CN216983776U - Mechanical petal opening and closing structure - Google Patents
Mechanical petal opening and closing structure Download PDFInfo
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- CN216983776U CN216983776U CN202220839395.4U CN202220839395U CN216983776U CN 216983776 U CN216983776 U CN 216983776U CN 202220839395 U CN202220839395 U CN 202220839395U CN 216983776 U CN216983776 U CN 216983776U
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Abstract
The utility model provides a mechanical petal opening and closing structure, which relates to the technical field of mechanical decorative petals and comprises: the device comprises a driving member, a fixed base, a connecting rod, a rotating seat and a petal main body; drive power through the drive member production drives the connecting rod and removes along removal route, makes the connecting rod drive the petal main part and rotates around the roating seat, realizes opening and shutting of petal main part to the angle of opening and shutting that can control the petal main part through the motion revolution of control drive member, the traditional petal that has alleviated exist among the prior art opens and shuts mechanical structure complicacy, and the technical problem of the angle of opening and shutting of uncontrollable petal.
Description
Technical Field
The utility model relates to the technical field of mechanical decorative petals, in particular to a mechanical petal opening and closing structure.
Background
Along with the increasing requirements of people on living environment, the environmental decoration and the ecological simulation demonstration play more and more important roles, wherein the mechanical petals are common equipment, and the mechanical petals show the effect similar to the full bloom of the petals in a mechanical mode.
However, the traditional petal opening and closing mechanical structure is complex, and the opening and closing angle of the petals cannot be controlled.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a mechanical petal opening and closing structure, which solves the technical problems that the traditional petal opening and closing mechanical structure is complex and the opening and closing angle of petals cannot be controlled in the prior art.
In a first aspect, the present invention provides a mechanical petal opening and closing structure, including: the device comprises a driving member, a fixed base, a connecting rod, a rotating seat and a petal main body;
the petal main part with the roating seat rotates to be connected, the one end of connecting rod with the driving member transmission is connected, the other end of connecting rod with the petal main part is connected, the driving member configuration is for can driving the connecting rod along the removal route removes, so that the connecting rod drives the petal main part centers on the roating seat rotates.
In an alternative embodiment of the method of the utility model,
the driving component comprises a driving motor, a driving motor base, a lead screw and a nut;
the driving motor is installed on the fixed base through the driving motor base, the driving end of the driving motor is connected with the lead screw, the driving motor drives the lead screw to rotate along the axis of the lead screw, and the nut is in threaded connection with the lead screw.
In an alternative embodiment of the method of the present invention,
the mechanical petal opening and closing structure also comprises a support rod;
one end of the supporting rod is connected with the nut, and the other end of the supporting rod is hinged with the connecting rod.
In an alternative embodiment of the method of the present invention,
the end of the connecting rod is rotatably connected with the rotating seat, one end of the supporting rod, which is close to the connecting rod, is provided with a bearing, the connecting rod is provided with a slotted hole, and the bearing is positioned in the slotted hole.
In an alternative embodiment of the method of the present invention,
the petal main part is close to the one end of connecting rod is provided with the block groove, the connecting rod is close to the one end of petal main part is provided with the joint end, the joint end stretches into in the block groove.
In an alternative embodiment of the method of the present invention,
the joint end has the right angle limit, the cell wall in block groove forms the joint limit, the right angle limit with the joint limit laminates each other.
In an alternative embodiment of the method of the present invention,
the rotating seat is installed on the fixed base, a pin shaft is arranged on the rotating seat, and the connecting rod and the petal main body are hinged to the pin shaft.
In an alternative embodiment of the method of the present invention,
the connecting rod is provided with a rotating hole, the petal main body is provided with a rotating shaft hole, and the pin shaft penetrates through the rotating hole and the rotating shaft hole.
In an alternative embodiment of the method of the present invention,
the driving motor drives the lead screw to rotate through a coupler; and a bearing seat for fixing the lead screw is arranged on the fixed base.
In an alternative embodiment of the method of the utility model,
the petal main body is provided with a rotating seat, and one end of the connecting rod is rotatably connected with the rotating seat.
The utility model provides a mechanical petal opening and closing structure, which comprises: the device comprises a driving member, a fixed base, a connecting rod, a rotating seat and a petal main body; the drive component is installed on unable adjustment base, and the drive component is provided with the removal route, and the petal main part rotates with the roating seat to be connected, and the one end and the drive component transmission of connecting rod are connected, and the other end and the petal main part of connecting rod are connected, and the drive component configuration is for can driving the connecting rod and remove along the removal route to make the connecting rod drive the petal main part and rotate around the roating seat. Drive power through the drive member production drives the connecting rod and removes along removal route, makes the connecting rod rotate around the roating seat, drives the petal main part and rotates around the roating seat in the pivoted, realizes opening and shutting of petal main part to the angle of opening and shutting that can control the petal main part through the motion revolution of control drive member, it is complicated to have alleviated traditional petal that exists among the prior art and opened and shut mechanical structure, and the technical problem of the angle of opening and shutting of uncontrollable petal.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic overall structure diagram of a mechanical petal opening and closing structure provided by an embodiment of the utility model;
FIG. 2 is a schematic structural view of a mechanical petal opening and closing structure provided by an embodiment of the utility model in an opened state;
FIG. 3 is a schematic structural diagram of a swivel base in a mechanical petal opening and closing structure according to an embodiment of the present invention;
FIG. 4 is a schematic structural view of a locking groove in a mechanical petal opening and closing structure provided by the embodiment of the utility model;
FIG. 5 is a schematic structural diagram of a connecting rod in a mechanical petal opening and closing structure provided by an embodiment of the utility model;
FIG. 6 is a schematic structural view of a support rod in a mechanical petal opening and closing structure provided by an embodiment of the present invention;
fig. 7 is a schematic structural view of another embodiment of a mechanical petal opening and closing structure provided by the embodiment of the utility model.
Icon: 100-a drive member; 110-a drive motor; 111-a coupling; 120-a drive motor mount; 130-a lead screw; 140-a nut; 200-a stationary base; 210-a bearing seat; 300-a connecting rod; 310-a clamping end; 320-rotation hole; 330-slot; 400-a rotating seat; 410-pin shaft; 500-petal body; 510-a snap groove; 520-rotation shaft hole; 530-a rotating seat; 600-a support bar; 610-bearing.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings or orientations or positional relationships that are conventionally placed when the products of the present invention are used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "suspended" and the like do not imply that the components are absolutely horizontal or suspended, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Some embodiments of the utility model are described in detail below with reference to the accompanying drawings. The embodiments and features of the embodiments described below can be combined with each other without conflict.
As shown in fig. 1 and fig. 2, the mechanical petal opening and closing structure provided by this embodiment includes: a driving member 100, a fixed base 200, a connecting rod 300, a rotary base 400 and a petal body 500; the driving member 100 is installed on the fixed base 200, the driving member 100 provides a moving path, the petal main body 500 is rotatably connected with the rotary base 400, one end of the connecting rod 300 is in transmission connection with the driving member 100, the other end of the connecting rod 300 is connected with the petal main body 500, and the driving member 100 is configured to be capable of driving the connecting rod 300 to move along the moving path, so that the connecting rod 300 drives the petal main body 500 to rotate around the rotary base 400.
Specifically, unable adjustment base 200 plays the fixed stay effect, can place and use as the street lamp on the stand, also can place and play ornamental effect on the hangar platform, drive member 100 installs on unable adjustment base 200, when needs open petal main part 500, drive member 100 drives the one end of connecting rod 300 and rises and removes, and then make the other end of connecting rod 300 rotate around roating seat 400 anticlockwise, drive petal main part 500 and remove, make petal main part 500 open, when needs pack up petal main part 500, drive member 100 drives the one end decline removal of connecting rod 300, make the other end of connecting rod 300 rotate around roating seat 400 clockwise, drive petal main part 500 and remove, make petal main part 500 pack up.
The driving member 100 is driven by a motor, and the opening and closing angle of the petal body 500 can be controlled by controlling the number of revolutions of the motor.
The mechanical petal that this embodiment provided opens and shuts the structure, drive power through drive component 100 production drives connecting rod 300 and removes along removal route, make connecting rod 300 rotate around roating seat 400, drive petal main part 500 when the pivoted and rotate around roating seat 400, realize opening and shutting of petal main part 500, and the angle of opening and shutting of petal main part 500 can be controlled through the motion revolution of control drive component 100, the traditional petal that has alleviated and has existed among the prior art opens and shuts mechanical structure complicacy, and the technical problem of the angle of opening and shutting of uncontrollable petal.
On the basis of the above embodiment, in an optional implementation manner, the driving member 100 in the mechanical petal opening and closing structure provided in this embodiment includes a driving motor 110, a driving motor base 120, a lead screw 130, and a nut 140; the driving motor 110 is installed on the fixed base 200 through the driving motor base 120, the driving end of the driving motor 110 is connected with the lead screw 130, the driving motor 110 drives the lead screw 130 to rotate along the axis of the driving motor, and the nut 140 is in threaded connection with the lead screw 130; the driving motor 110 drives the lead screw 130 to rotate through the coupling 111.
Specifically, driving motor 110 is installed on unable adjustment base 200 through driving motor seat 120, and driving motor 110's drive shaft passes through shaft coupling 111 and is connected with lead screw 130, makes the drive power that driving motor 110 produced can drive lead screw 130 and rotate along self axis direction, and nut 140 is connected with connecting rod 300, and nut 140 and lead screw 130 threaded connection, the rotation of lead screw 130 drives nut 140 and rotates along the axis direction of lead screw 130, and then drives the tip lift of connecting rod 300.
In addition, the position of the screw 130 can be adjusted by controlling the number of rotations of the driving motor 110, and the opening and closing angle of the petal body 500 can be adjusted.
In an alternative embodiment, the mechanical petal open and close structure further comprises a support bar 600; one end of the support rod 600 is connected with the nut 140, and the other end of the support rod 600 is hinged with the connection rod 300.
Specifically, the two ends of the support rod 600 are respectively connected with the nut 140 and the connecting rod 300, the support rod 600 is rigidly connected with the nut 140, the support rod 600 is lifted along with the nut 140, the end of the connecting rod 300 is lifted, the connecting rod 300 can rotate around the rotating base 400, and the petal main body 500 is driven to open and close.
In addition, the petal body 500, the rotary base 400, the connecting rod 300 and the supporting rod 600 may be provided in plurality, and the number is one-to-one.
As shown in fig. 6, in an alternative embodiment, the end of the connecting rod 300 is rotatably connected to the rotary base 400, a bearing 610 is disposed at one end of the supporting rod 600 close to the connecting rod 300, the connecting rod 300 is provided with a slot 330, and the bearing 610 is disposed in the slot 330.
Specifically, one end of the connecting rod 300 is hinged to the rotating base 400, so that the connecting rod 300 rotates around the rotating base 400 and simultaneously drives the petal main body 500 to rotate around the rotating base 400, the bearing 610 is arranged at one end of the supporting rod 600 close to the connecting rod 300, and the bearing 610 is located in the slotted hole 330 formed in the connecting rod 300, so that the connecting rod 300 can rotate relative to the supporting rod 600.
The mechanical petal structure that opens and shuts that this embodiment provided drives the lead screw through driving motor 110 and rotates, makes nut 140 and bracing piece 600 together along lead screw 130 oscilaltion, and bracing piece 600 drives connecting rod 300 and rotates around roating seat 400, can drive opening or packing up of petal main part 500 around roating seat 400.
In addition to the above embodiments, as shown in fig. 3, 4 and 5, in an alternative embodiment, in the mechanical petal opening and closing structure provided in this embodiment, an engaging groove 510 is provided at one end of the petal body 500 close to the connecting rod 300, a clamping end 310 is provided at one end of the connecting rod 300 close to the petal body 500, and the clamping end 310 extends into the engaging groove 510.
Specifically, the end of the petal body 500 is provided with a locking groove 510, and the locking end 310 at the end of the connecting rod 300 extends into the locking groove 510, so that the connecting rod 300 and the petal body 500 are integrated, and when the connecting rod 300 rotates around the rotary base 400, the connecting rod 300 drives the petal body 500 to rotate around the rotary base 400.
In addition, the end of the connecting rod 300 and the petal body 500 can be rigidly connected, so that the connecting rod 300 can drive the petal body 500 to rotate.
In an alternative embodiment, the clamping end 310 has a right-angle edge, and the wall of the clamping groove 510 forms a clamping edge, and the right-angle edge and the clamping edge are attached to each other.
Specifically, in order to restrict the tip of connecting rod 300 in block groove 510, the cell wall in block groove 510 encloses to establish and forms the joint limit, and the right-angle side and the joint limit laminating on the joint end 310, as shown in fig. 5, when petal main part 500 was opened and is rotated, the side of joint end 310 drove petal main part 500 and rotates, and when petal main part 500 packed up the rotation, the topside of joint end 310 drove petal main part 500 and rotates.
In an alternative embodiment, the rotating base 400 is installed on the fixed base 200, a pin 410 is provided on the rotating base 400, and the connecting rod 300 and the petal body 500 are both hinged to the pin 410.
Specifically, the rotating bases 400 are arranged at intervals along the circumferential direction of the fixed base 200, each rotating base 400 is provided with a pin shaft 410, and the pin shafts 410 penetrate through the petal main body 500 and the connecting rod 300, so that the petal main body 500 and the connecting rod 300 rotate around the pin shafts 410.
In an alternative embodiment, the connecting rod 300 is provided with a rotation hole 320, the petal body 500 is provided with a rotation shaft hole 520, and the pin 410 passes through the rotation hole 320 and the rotation shaft hole 520.
Specifically, the connecting rod 300 is provided with a rotating hole 320, a rotating shaft hole 520 is correspondingly arranged on the petal body 500, and the pin shaft 410 sequentially penetrates through the rotating hole 320 and the rotating shaft hole 520, so that the connecting rod 300 and the petal body 500 are hinged around the pin shaft 410.
The connecting ends are respectively extended from the two sides of the petal body 500, the two connecting ends are respectively provided with rotating shaft holes 520, and the pin shaft 410 penetrates through the two rotating shaft holes 520 and the rotating hole 320.
In an alternative embodiment, the fixing base 200 is provided with a bearing seat 210 for fixing the lead screw 130.
Specifically, the middle position of unable adjustment base 200 is provided with bearing frame 210, and the one end that driving motor 110 was kept away from to lead screw 130 is connected with bearing frame 210 bearing 610, and bearing frame 210 plays restriction lead screw 130 and removes, fixes lead screw 130, and realizes lead screw 130 free rotation's technical effect.
In the mechanical petal opening and closing structure provided by this embodiment, the right-angle edge is disposed on the clamping end 310 on the connecting rod 300, and a clamping edge is correspondingly formed in the clamping groove 510, and the clamping end 310 is limited in the clamping groove 510 by the cooperation of the right-angle edge and the clamping edge, so that the connecting rod 300 and the petal main body 500 can rotate in one-way; through the arrangement of the bearing seat 210 on the fixed base 200, the lead screw 130 is positioned, and the lead screw 130 can rotate freely.
As another embodiment, as shown in fig. 7, in an alternative embodiment, a rotating seat 530 is provided on the petal body 500, and one end of the connecting rod 300 is rotatably connected to the rotating seat 530.
Specifically, a rotating seat 530 is installed on the inner side of the petal body 500, one end of the connecting rod 300 is hinged to the rotating seat 530, the other end of the connecting rod 300 is hinged to the supporting rod 600, the supporting rod 600 moves along a moving path to drive the connecting rod 300 to rotate, when the supporting rod 600 moves upwards, the connecting rod 300 pushes the petal body 500 to be opened, and when the supporting rod 600 moves downwards, the connecting rod 300 drives the petal body 500 to move inwards.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and these modifications or substitutions do not depart from the spirit of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides a machinery petal structure that opens and shuts which characterized in that includes: the device comprises a driving member (100), a fixed base (200), a connecting rod (300), a rotating seat (400) and a petal body (500);
drive member (100) install in on unable adjustment base (200), drive member (100) are provided with the migration path, petal main part (500) with roating seat (400) rotate to be connected, the one end of connecting rod (300) with drive member (100) transmission is connected, the other end of connecting rod (300) with petal main part (500) are connected, drive member (100) configuration is to be able to drive connecting rod (300) are along the migration path removes, so that connecting rod (300) drive petal main part (500) center on roating seat (400) rotate.
2. The mechanical petal opening and closing structure according to claim 1,
the driving member (100) comprises a driving motor (110), a driving motor base (120), a lead screw (130) and a nut (140);
the driving motor (110) is installed on the fixed base (200) through the driving motor base (120), the driving end of the driving motor (110) is connected with the lead screw (130), the driving motor (110) drives the lead screw (130) to rotate along the axis of the lead screw, and the nut (140) is in threaded connection with the lead screw (130).
3. The mechanical petal folding structure of claim 2, wherein,
the mechanical petal opening and closing structure also comprises a support rod (600);
one end of the supporting rod (600) is connected with the nut (140), and the other end of the supporting rod (600) is hinged with the connecting rod (300).
4. The mechanical petal folding structure according to claim 3, wherein,
the tip of connecting rod (300) with roating seat (400) rotate to be connected, bracing piece (600) are close to the one end of connecting rod (300) is provided with bearing (610), connecting rod (300) are provided with slotted hole (330), bearing (610) are located in slotted hole (330).
5. The mechanical petal opening and closing structure according to claim 4,
the petal main body (500) is provided with a clamping groove (510) at one end close to the connecting rod (300), a clamping end (310) is arranged at one end close to the petal main body (500) of the connecting rod (300), and the clamping end (310) stretches into the clamping groove (510).
6. The mechanical petal folding structure of claim 5, wherein,
the joint end (310) is provided with a right-angle edge, the groove wall of the clamping groove (510) forms a clamping edge, and the right-angle edge is attached to the clamping edge.
7. The mechanical petal opening and closing structure according to claim 6,
the rotary seat (400) is installed on the fixed base (200), a pin shaft (410) is arranged on the rotary seat (400), and the connecting rod (300) and the petal main body (500) are hinged to the pin shaft (410).
8. The mechanical petal opening and closing structure according to claim 7,
the connecting rod (300) is provided with a rotating hole (320), the petal body (500) is provided with a rotating shaft hole (520), and the pin shaft (410) penetrates through the rotating hole (320) and the rotating shaft hole (520).
9. The mechanical petal folding structure according to claim 2, wherein,
the driving motor (110) drives the lead screw (130) to rotate through a coupler (111);
and a bearing seat (210) for fixing the lead screw (130) is arranged on the fixed base (200).
10. The mechanical petal folding structure according to claim 3, wherein,
the petal main body (500) is provided with a rotating seat (530), and one end of the connecting rod (300) is rotatably connected with the rotating seat (530).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220839395.4U CN216983776U (en) | 2022-04-07 | 2022-04-07 | Mechanical petal opening and closing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220839395.4U CN216983776U (en) | 2022-04-07 | 2022-04-07 | Mechanical petal opening and closing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216983776U true CN216983776U (en) | 2022-07-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220839395.4U Active CN216983776U (en) | 2022-04-07 | 2022-04-07 | Mechanical petal opening and closing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216983776U (en) |
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- 2022-04-07 CN CN202220839395.4U patent/CN216983776U/en active Active
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