CN220599551U - Vertical hinged door driving mechanism and vertical hinged door assembly - Google Patents
Vertical hinged door driving mechanism and vertical hinged door assembly Download PDFInfo
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- CN220599551U CN220599551U CN202322089775.8U CN202322089775U CN220599551U CN 220599551 U CN220599551 U CN 220599551U CN 202322089775 U CN202322089775 U CN 202322089775U CN 220599551 U CN220599551 U CN 220599551U
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- 238000009434 installation Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
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- 239000011521 glass Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
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Abstract
The utility model belongs to the technical field of automatic doors, and particularly relates to a vertical hinged door driving mechanism and a vertical hinged door assembly. The vertical hinged door driving mechanism comprises a driving device, a gear and an arc fluted disc arranged on the vertical hinged door, wherein a rotating shaft of the vertical hinged door passes through the circle center of the arc fluted disc; the gear is arranged at the output end of the driving device and meshed with the fluted disc, and the driving device is used for driving the vertical hinged door to rotate through the gear and the arc fluted disc which are meshed with each other. In the utility model, the driving device can be arranged below the vertical hinged door or above the vertical hinged door, so that the applicability and the universality of the vertical hinged door driving mechanism are improved; and the vertical hinged door driving mechanism has the advantages of simple structure, convenient installation and low manufacturing cost.
Description
Technical Field
The utility model belongs to the technical field of automatic doors, and particularly relates to a vertical hinged door driving mechanism and a vertical hinged door assembly.
Background
The vertical hinged door is characterized in that a door body is rotatably arranged on the side surface of a door frame by a hinge or a hinge and the like, and the door body can rotate inwards or outwards. Existing swing door drives typically take the following forms: 1. a roller type door machine is arranged on the door body, and the door machine drives a roller to roll on the ground so as to drive the door body to rotate; however, the whole door machine is exposed outside the door body, so that the attractive appearance of the door body is affected; and because the uneven ground exists, the door machine is difficult to drive the roller to roll on the uneven ground. 2. The motor drives the door body to rotate through the crank connecting rod mechanism, the crank arm is connected to the door body, the installation steps are troublesome, and the subsequent installation of the gate is in the way of hands and feet; in addition, under the condition of refitting the old door, the crank mechanism can be seen to be installed on the door body only in a horizontal state after the door body is disassembled, and the engineering quantity is large and the positioning is difficult. 3. The pull arm type door opener drives the door body to rotate, but the pull arm type door opener has the defects of large size, high installation precision requirement and the like.
Disclosure of Invention
The utility model provides a vertical hinged door driving mechanism aiming at the technical problems of the bottle cap driving device in the prior art.
In view of the technical problems, the embodiment of the utility model provides a vertical hinged door driving mechanism, which comprises a driving device, a gear and an arc fluted disc arranged on the vertical hinged door, wherein a rotating shaft of the vertical hinged door passes through the circle center of the arc fluted disc; the gear is arranged at the output end of the driving device and meshed with the fluted disc, and the driving device is used for driving the vertical hinged door to rotate through the gear and the arc fluted disc which are meshed with each other.
Optionally, a first mounting plate and a second mounting plate are arranged on the end face of the arc fluted disc, and the first mounting plate, the second mounting plate and the first end face are perpendicular to each other; the first mounting plate and the second mounting plate are respectively connected with two adjacent side edges of the vertical hinged door, and the first end face is parallel to the top face or the bottom face of the vertical hinged door.
Optionally, the terminal surface of arc fluted disc orientation the projection that vertical hinged door extended, be equipped with the fixed orifices on the projection, the arc fluted disc is through passing the mounting of fixed orifices is installed vertical hinged door's top surface or bottom surface.
Optionally, a first positioning column and a second positioning column are arranged on the end face of the arc fluted disc; and the intersection point of the extension line of the first positioning column and the extension line of the second positioning column coincides with the circle center of the arc fluted disc.
Optionally, the vertical hinged door driving mechanism further comprises a door clamp, and the arc fluted disc is installed on the vertical hinged door through the door clamp.
Optionally, the door clamp includes coupling assembling, clamp plate, first splint and second splint, the clamp plate is including connecting portion, the portion of bending and the butt portion of connecting in order, coupling assembling connects first splint, second splint and connecting portion, first splint with the second splint presss from both sides respectively tightly the opposite sides face of vertical hinged door, the butt portion compresses tightly the second splint deviates from on the surface of vertical hinged door, the arc fluted disc passes through first splint is installed the top surface or the bottom surface of vertical hinged door.
Optionally, a first through hole is formed in the first clamping plate, a second through hole is formed in the second clamping plate, and a third through hole is formed in the connecting portion;
the connecting assembly comprises a bolt, a first nut provided with a first threaded hole and a second nut provided with a second threaded hole, one end of the bolt sequentially penetrates through the first through hole, the second through hole, the first threaded hole, the third through hole and the second threaded hole, the first nut is in threaded connection with the bolt and used for adjusting the clamping force between the first clamping plate and the second clamping plate, and the second nut is in threaded connection with the bolt and used for adjusting the pressing force of the abutting portion to the second clamping plate.
Optionally, a groove is formed in the vertical hinged door, and one end of the bolt sequentially penetrates through the first through hole, the groove, the second through hole, the first threaded hole, the third through hole and the second threaded hole.
Optionally, the drive arrangement includes motor, reduction gear, connecting axle and is equipped with the mount pad of inner space, the motor with the reduction gear is all installed in the inner space, the output of motor is connected the reduction gear, the reduction gear passes through the connecting axle is connected the gear.
The utility model also provides a vertical hinged door assembly, which comprises a door frame, a vertical hinged door and the vertical hinged door driving mechanism, wherein the vertical hinged door is rotatably arranged on the door frame.
In the utility model, the driving device drives the gear to rotate, and the gear drives the vertical hinged door to rotate through the arc fluted disc, so that the technical effect of opening and closing the door of the vertical hinged door is realized; the driving device can be arranged below the vertical hinged door (buried type) or above the vertical hinged door (inverted type), so that the applicability and the universality of the vertical hinged door driving mechanism are improved; and the vertical hinged door driving mechanism has the advantages of simple structure, convenient installation and low manufacturing cost. The gear and the arc fluted disc are meshed only by realizing tooth meshing in the vertical direction when being installed, and when the relative position of the arc fluted disc in the vertical direction of the vertical hinged door changes (such as sagging or deformation of the vertical hinged door), the gear can still keep a meshed state with the arc fluted disc, so that the stability of the vertical hinged door driving mechanism is improved; if the vertical change of the vertical hinged door is large, when the arc fluted disc is separated from the meshing state of the gear, the state that the arc fluted disc is separated from the meshing state of the gear can be kept only by adjusting the position of the gear up and down, so that the adjustment operation of the vertical hinged door driving mechanism is simple.
Drawings
The utility model will be further described with reference to the drawings and examples.
Fig. 1 is a schematic structural view of a swing door driving mechanism according to a first embodiment of the present utility model;
fig. 2 is a schematic structural view of a vertical hinged door assembly corresponding to a vertical hinged door driving mechanism according to a first embodiment of the present utility model;
FIG. 3 is a schematic view of an arc toothed disc of a swing door driving mechanism according to a second embodiment of the present utility model;
FIG. 4 is a schematic view of an arcuate toothed disc of a swing door driving mechanism according to a third embodiment of the present utility model;
fig. 5 is a schematic structural view of a swing door driving mechanism according to a fourth embodiment of the present utility model;
fig. 6 is a schematic view of a door holder of a swing door driving mechanism according to a fourth embodiment of the present utility model;
fig. 7 is a schematic structural diagram of a vertical hinged door assembly corresponding to a vertical hinged door driving mechanism according to a fourth embodiment of the present utility model.
Reference numerals in the specification are as follows:
1. a swing door driving mechanism; 11. a driving device; 12. a gear; 13. arc fluted disc; 131. a first mounting plate; 132. a second mounting plate; 133. a convex column; 134. a fixing hole; 135. a first positioning column; 136. a second positioning column; 14. a door clamp; 141. a connection assembly; 1411. a bolt; 1412. a first nut; 1413. a second nut; 142. a pressing plate; 1421. a connection part; 1422. a bending part; 1423. an abutting portion; 143. a first clamping plate; 144. a second clamping plate; 2. and (5) a vertical hinged door.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects solved by the utility model more clear, the utility model 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 for purposes of illustration only and are not intended to limit the scope of the utility model.
It is to be understood that the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "front", "rear", "middle", etc., are based on the directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the utility model.
As shown in fig. 1, 2 and 7, a vertical hinged door driving mechanism 1 provided by an embodiment of the present utility model includes a driving device 11, a gear 12 and an arc fluted disc 13 mounted on a vertical hinged door 2, where a rotating shaft of the vertical hinged door 2 passes through a center of the arc fluted disc 13; the gear 12 is mounted at the output end of the driving device 11 and meshed with the arc-shaped fluted disc 13, and the driving device 11 is used for driving the vertical hinged door 2 to rotate through the gear 12 and the arc-shaped fluted disc 13 which are meshed with each other. It will be appreciated that the driving device 11 includes, but is not limited to, a rotating motor, etc., and the end surface of the arc-shaped fluted disc 13 is a partial circular ring; the arc fluted disc 13 can be arranged on the top surface of the vertical hinged door 2 or on the bottom surface of the vertical hinged door 2; correspondingly, the driving device 11 may be installed below the vertical hinged door 2 (buried type), or may be installed above the vertical hinged door 2 (flip type).
In the utility model, the driving device 11 drives the gear 12 to rotate, and the gear 12 drives the vertical hinged door 2 to rotate through the arc fluted disc 13, so that the technical effect of opening and closing the door of the vertical hinged door 2 is realized; the driving device 11 can be arranged below the vertical hinged door 2 (buried type) or above the vertical hinged door 2 (inverted type), so that the applicability and the universality of the vertical hinged door driving mechanism 1 are improved; the vertical hinged door driving mechanism 1 is simple in structure, convenient to install and low in manufacturing cost. The gear 12 and the arc fluted disc 13 only need to realize tooth engagement in the vertical direction when being installed, and when the relative position of the arc fluted disc 13 in the vertical direction of the vertical hinged door 2 changes (such as the vertical hinged door 2 sags or deforms), the gear 12 can still keep the engaged state with the arc fluted disc 13, so that the stability of the vertical hinged door driving mechanism 1 is improved; if the vertical change of the vertical hinged door 2 is large, when the arc fluted disc 13 is separated from the meshing state with the gear 12, the arc fluted disc 13 can be kept in the meshing state with the gear 12 only by adjusting the position of the gear 12 up and down, so that the adjustment operation of the vertical hinged door driving mechanism 1 is simple.
In one embodiment, as shown in fig. 1, a first mounting plate 131 and a second mounting plate 32 are disposed on the end surface of the arc-shaped fluted disc 13, and the first mounting plate 131, the second mounting plate 32 and the end surface of the arc-shaped fluted disc 12 are perpendicular to each other; the first mounting plate 131 and the second mounting plate 32 are respectively connected to two adjacent sides of the vertical hinged door 2, and the end surface of the arc fluted disc 12 is parallel to the top surface or the bottom surface of the vertical hinged door 2. It will be appreciated that the intersection of the plane of the first mounting plate 131 and the plane of the second mounting plate 32 passes through the center of the arc-shaped fluted disc 13 (i.e. the intersection of the plane of the first mounting plate 131 and the plane of the second mounting plate 32 coincides with the rotation axis of the swing door 2). Specifically, for the vertical hinged door 2 that has been mounted on the door frame, the first mounting plate 131 may be connected to an inner side or an outer side of the vertical hinged door 2, and the second mounting plate 32 may be connected to a side of the vertical hinged door 2 in the width direction, so that the arc-shaped fluted disc 13 is mounted above or below the vertical hinged door 2 through the first mounting plate 131 and the second mounting plate 32, and the mounting operation of the arc-shaped fluted disc 13 on the vertical hinged door 2 is simple. Because the terminal surface of arc fluted disc 13 with the top surface or the bottom surface of vertical hinged door 2 are parallel, and two liang of perpendicular sides are also adjacent of vertical hinged door 2, so with when arc fluted disc 13 installs on vertical hinged door 2, the technical effect of automatic centering will be realized to arc fluted disc 13, has further improved the convenience that arc fluted disc 13 was installed on vertical hinged door 2.
In a specific embodiment, as shown in fig. 2, a first fixing hole is formed in the first mounting plate 131, a second fixing hole is formed in the second mounting plate 32, the first mounting plate 131 is connected to the first side of the vertical hinged door 2 through a first fixing member passing through the first fixing hole, and the second fixing plate is connected to the second side of the vertical hinged door 2 through a second fixing member passing through the second fixing hole; it is understood that the first and second fixtures each include, but are not limited to, bolts, expansion screws, and the like.
In one embodiment, as shown in fig. 1, an end surface of the arc-shaped fluted disc 13 is provided with a protruding column 133 extending towards the vertical hinged door 2, the protruding column 133 is provided with a fixing hole 134, and the arc-shaped fluted disc 13 is mounted on the top surface or the bottom surface of the vertical hinged door 2 through a fixing piece passing through the fixing hole 134. It will be appreciated that the fasteners include, but are not limited to, bolts, expansion screws, and the like; when the arc fluted disc 13 is installed on the vertical hinged door 2, the convex column 133 is abutted to the top surface or the bottom surface of the vertical hinged door 2, and due to the design of the convex column 133, the body of the arc fluted disc 13 is at a certain distance from the top surface or the bottom surface of the vertical hinged door 2, so that a sufficient meshing space is ensured between the gear 12 and the arc fluted disc 13. In addition, the vertical hinged door 2 is horizontally placed, and the arc-shaped fluted disc 13 can be installed on the top surface or the bottom surface of the vertical hinged door 2 through the convex column 133, so that the convenience of installing the arc-shaped fluted disc 13 on the vertical hinged door 2 is improved (particularly for the vertical hinged door 2 which is not installed on a door frame).
In one embodiment, as shown in fig. 4, a first positioning post 135 and a second positioning post 136 are disposed on an end surface of the arc-shaped fluted disc 13; the intersection point of the extension line of the first positioning column 135 and the extension line of the second positioning column 136 coincides with the center of the arc-shaped fluted disc 13. It will be appreciated that the first positioning post 135 and the second positioning post 136 are disposed along a radial line of the arcuate toothed disc 13, such that an intersection point of an extension line of the first positioning post 135 and an extension line of the second positioning post 136 coincides with a center of the arcuate toothed disc 13. Specifically, when the arc-shaped fluted disc 13 is installed on the vertical hinged door 2, the intersection point of the extension line of the first positioning column 135 and the extension line of the second positioning column 136 is on the rotating shaft of the vertical hinged door 2, that is, the first positioning column 135 and the second positioning column 136 can achieve the technical effect that the arc-shaped fluted disc 13 is positioned and installed on the vertical hinged door 2, so that the accuracy and convenience of the installation of the arc-shaped fluted disc 13 on the vertical hinged door 2 are ensured. Further, after the arc-shaped toothed disc 13 is mounted on the vertical hinged door 2, the first positioning post 135 and the second positioning post 136 may be removed (cut) from the arc-shaped toothed disc 13, thereby ensuring the aesthetic appearance of the arc-shaped toothed disc 13 mounted on the vertical hinged door 2.
In one embodiment, as shown in fig. 7, the vertical hinged door driving mechanism 1 further includes a door clip 14, and the arc-shaped fluted disc 13 is mounted on the vertical hinged door 2 through the door clip 14. It will be appreciated that the door clip 14 may be selected according to practical requirements, and for a glass door, a toughened door, etc., the glass door is easy to break when opened on the glass door, the toughened door is not easy to open a hole structure, and the door clip 14 may be installed on the vertical hinged door 2 on the premise of not breaking the vertical hinged door 2.
In an embodiment, as shown in fig. 5 and 6, the door clamp 14 includes a connecting component 141, a pressing plate 142, a first clamping plate 143 and a second clamping plate 144, the pressing plate 142 includes a connecting portion 1421, a bending portion 1422 and an abutting portion 1423 which are sequentially connected, the connecting component 141 connects the first clamping plate 143, the second clamping plate 144 and the connecting portion 1421, the first clamping plate 143 and the second clamping plate 144 are respectively clamped on two opposite sides of the vertical hinged door 2, the abutting portion 1423 is pressed on a surface of the second clamping plate 144 facing away from the vertical hinged door 2, and the arc-shaped fluted disc 13 is mounted on the top surface or the bottom surface of the vertical hinged door 2 through the first clamping plate 143. As can be appreciated, the connection assembly 141 includes, but is not limited to, screws, bolts 1411, etc., and the first clamping plate 143, the second clamping plate 144, and the connection portion 1421 are arranged in parallel and spaced apart relation; the connecting portion 1421 is parallel to the abutting portion 1423, and due to the design of the bending portion 1422, the distance between the connecting portion 1421 and the second clamping plate 144 is greater than the distance between the abutting portion 1423 and the second clamping plate 144.
Specifically, the connecting assembly 141 may adjust the distance between the first clamping plate 143 and the second clamping plate 144 such that the first clamping plate 143 and the second clamping plate 144 are clamped on opposite sides of the swing door 2; and the connection assembly 141 may also adjust the distance between the second clamping plate 144 and the connection portion 1421 such that the abutment portion 1423 abuts against the second clamping plate 144. In this embodiment, the first clamping plate 143 and the second clamping plate 144 are clamped on opposite sides of the vertical hinged door 2, and the abutting portion 1423 of the pressing plate 142 abuts against the second clamping plate 144, so that the first clamping plate 143 and the second clamping plate 144 provide a clamping force on the outer side of the vertical hinged door 2 by the connecting component 141, and the pressing force is maintained on the inner side of the vertical hinged door 2 by the pressing plate 142, thereby ensuring the stability of clamping the door clamp 14 on the vertical hinged door 2; since the arc-shaped fluted disc 13 is fixedly mounted on the first clamping plate 143, the stability of the arc-shaped fluted disc 13 mounted on the vertical hinged door 2 is further ensured.
In one embodiment, as shown in fig. 5 and 6, the first clamping plate 143 is provided with a first through hole, the second clamping plate 144 is provided with a second through hole, and the connecting portion 1421 is provided with a third through hole; it is understood that the first through hole, the second through hole, and the third through hole are coaxially distributed.
The connecting assembly 141 comprises a bolt 1411, a first nut 1412 provided with a first threaded hole and a second nut 1413 provided with a second threaded hole, one end of the bolt 1411 sequentially passes through the first through hole, the second through hole, the first threaded hole, the third through hole and the second threaded hole, the first nut 1412 is in threaded connection with the bolt 1411 and is used for adjusting the clamping force between the first clamping plate 143 and the second clamping plate 144, and the second nut 1413 is in threaded connection with the bolt 1411 and is used for adjusting the pressing force of the abutting part 1423 to the second clamping plate 144. It will be appreciated that the inner diameters of the first, second and third through holes are all larger than the outer diameter of the bolt 1411. The bolt 1411 is not limited to a mechanical bolt structure, and external threads are provided on the outer wall of the cylinder, and the first nut 1412 and the second thread 1413 are not limited to a mechanical nut structure, and only an adapter having a threaded through hole is required.
Specifically, first, one end of the bolt 1411 is sequentially passed through the first through hole, the second through hole, the first threaded hole, the third through hole, and the second threaded hole; then turning the first nut 1412, the first nut 1412 will drive the second clamping plate 144 to move toward the end close to the first clamping plate 143, so that the first clamping plate 143 and the second clamping plate 144 are clamped on two opposite sides of the vertical hinged door 2; finally, the second nut 1413 is turned, and the second nut 1413 drives the pressing plate 142 to move toward the end close to the second clamping plate 144, and the distance between the connecting portion 1421 and the second clamping plate 144 is greater than the distance between the abutting portion 1423 and the second clamping plate 144, so that the second nut 1413 drives the abutting plate to be pressed on the second clamping plate 144. In this embodiment, the door clip 14 has a simple structure, low manufacturing cost, and convenient operation.
In an embodiment, as shown in fig. 7, a groove is formed on the vertical hinged door 2, and one end of the bolt 1411 sequentially passes through the first through hole, the groove, the second through hole, the first threaded hole, the third through hole, and the second threaded hole. It will be appreciated that the recess cuts out the inner corner of the swing door 2, the first clamping plate 143 and the second clamping plate 144 are clamped on opposite sides of the swing door 2, which corresponds to the first clamping plate 143 and the second clamping plate 144 filling the recess of the swing door 2, and the bolt 1411 may pass through the recess to connect the second clamping plate 144. In this embodiment, the grooves are designed along the panel direction of the vertical hinged door 2, so that the door clip 14 does not protrude out of the panel of the vertical hinged door 2, and accidents such as interference between the door clip 14 and a door frame are avoided.
In one embodiment, the driving device 11 includes a motor (not shown), a decelerator (not shown), a connecting shaft, and a mounting seat having an inner space, wherein the motor and the decelerator are both installed in the inner space, an output end of the motor is connected to the decelerator, and the decelerator is connected to the gear 12 through the connecting shaft. It is to be appreciated that the speed reducer may perform the function of reducing speed and increasing torque, one end of the connecting shaft extends into the inner space to connect with the speed reducer, the other end of the connecting shaft is connected with the gear 12 outside the inner space, and the mounting base makes the motor, the speed reducer and the connecting shaft be an integral body, so that the driving device 11 is convenient to install.
As shown in fig. 1 and 7, another embodiment of the present utility model further provides a vertical hinged door assembly, which includes a door frame (not shown in the drawings), a vertical hinged door 2, and the vertical hinged door driving mechanism 1 described above, where the vertical hinged door 2 is rotatably mounted on the door frame. It will be appreciated that the vertical hinged door 2 may be rotatably mounted to the door frame by a hinge, or the like, or may be rotatably mounted to the door frame by a vertical rotation shaft.
The above embodiments of the vertical hinged door driving mechanism of the present utility model are only examples, and are not intended to limit the present utility model, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. The vertical hinged door driving mechanism is characterized by comprising a driving device, a gear and an arc fluted disc arranged on the vertical hinged door, wherein a rotating shaft of the vertical hinged door penetrates through the circle center of the arc fluted disc; the gear is arranged at the output end of the driving device and meshed with the arc fluted disc, and the driving device is used for driving the vertical hinged door to rotate through the gear and the arc fluted disc which are meshed with each other.
2. The swing door driving mechanism according to claim 1, wherein a first mounting plate and a second mounting plate are arranged on the end face of the arc-shaped fluted disc, and the first mounting plate, the second mounting plate and the end face of the arc-shaped fluted disc are perpendicular to each other; the first mounting plate and the second mounting plate are respectively connected with two adjacent side edges of the vertical hinged door, and the end face of the arc fluted disc is parallel to the top surface or the bottom surface of the vertical hinged door.
3. The swing door driving mechanism according to claim 1, wherein the end face of the arc-shaped fluted disc is provided with a convex column extending towards the swing door, the convex column is provided with a fixing hole, and the arc-shaped fluted disc is installed on the top surface or the bottom surface of the swing door through a fixing piece penetrating through the fixing hole.
4. The swing door driving mechanism according to claim 1, wherein a first positioning column and a second positioning column are arranged on the end face of the arc-shaped fluted disc; and the intersection point of the extension line of the first positioning column and the extension line of the second positioning column coincides with the circle center of the arc fluted disc.
5. The swing door drive of claim 1, further comprising a door clamp, said arcuate toothed disc being mounted to said swing door by said door clamp.
6. The swing door drive mechanism of claim 5, wherein the door clamp comprises a connecting assembly, a pressing plate, a first clamping plate and a second clamping plate, the pressing plate comprises a connecting part, a bending part and an abutting part which are sequentially connected, the connecting assembly is connected with the first clamping plate, the second clamping plate and the connecting part, the first clamping plate and the second clamping plate are respectively clamped on two opposite side surfaces of the swing door, the abutting part is pressed on the surface, away from the swing door, of the second clamping plate, and the arc-shaped fluted disc is installed on the top surface or the bottom surface of the swing door through the first clamping plate.
7. The swing door driving mechanism according to claim 6, wherein the first clamping plate is provided with a first through hole, the second clamping plate is provided with a second through hole, and the connecting part is provided with a third through hole;
the connecting assembly comprises a bolt, a first nut provided with a first threaded hole and a second nut provided with a second threaded hole, one end of the bolt sequentially penetrates through the first through hole, the second through hole, the first threaded hole, the third through hole and the second threaded hole, the first nut is in threaded connection with the bolt and used for adjusting the clamping force between the first clamping plate and the second clamping plate, and the second nut is in threaded connection with the bolt and used for adjusting the pressing force of the abutting portion to the second clamping plate.
8. The swing door driving mechanism according to claim 7, wherein the swing door is provided with a groove, and one end of the bolt sequentially passes through the first through hole, the groove, the second through hole, the first threaded hole, the third through hole and the second threaded hole.
9. The swing door driving mechanism according to claim 1, wherein the driving device comprises a motor, a speed reducer, a connecting shaft and a mounting seat provided with an inner space, the motor and the speed reducer are both installed in the inner space, an output end of the motor is connected with the speed reducer, and the speed reducer is connected with the gear through the connecting shaft.
10. A swing door assembly comprising a door frame, a swing door and a swing door drive mechanism according to any one of claims 1 to 9, the swing door being rotatably mounted to the door frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322089775.8U CN220599551U (en) | 2023-08-03 | 2023-08-03 | Vertical hinged door driving mechanism and vertical hinged door assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322089775.8U CN220599551U (en) | 2023-08-03 | 2023-08-03 | Vertical hinged door driving mechanism and vertical hinged door assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220599551U true CN220599551U (en) | 2024-03-15 |
Family
ID=90164983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322089775.8U Active CN220599551U (en) | 2023-08-03 | 2023-08-03 | Vertical hinged door driving mechanism and vertical hinged door assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220599551U (en) |
-
2023
- 2023-08-03 CN CN202322089775.8U patent/CN220599551U/en active Active
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