Electric opening and closing mechanism easy to install

Abstract

The utility model provides an easy-to-install electric opening and closing mechanism which comprises a supporting rod, and the top of the supporting rod is fixedly connected with a fixing sleeve. According to the electric opening and closing mechanism easy to install, a fixing rod at the bottom of the opening and closing mechanism is inserted into a fixing sleeve and then rotates towards one side to a proper position, so that a plurality of fixing blocks move towards one side to a proper position in a plurality of fixing grooves respectively; when the opening and closing mechanism and the supporting rod are installed and fixed, after a limiting sleeve is loosened, a reset spring pushes the limiting sleeve to move upwards in a clamping groove, and meanwhile, a plurality of limiting blocks are connected to enter a plurality of positioning grooves correspondingly to limit the opening and closing mechanism; and the opening and closing mechanism is prevented from rotating towards one side to increase fixation, so that the opening and closing mechanism can be conveniently and quickly mounted and dismounted during later maintenance or large-batch mounting.

Description

Technical Field

[0001] The utility model relates to the field of electric opening and closing mechanisms, in particular to an easy-to-install electric opening and closing mechanism. Background Art

[0002] The electric opening and closing mechanism can simulate objects with opening and closing movements, such as flowers and umbrellas. It can also be used in groups to simulate flowering in scenes such as bouquets and gardens.

[0003] Nowadays, most of them use electric opening and closing mechanisms to simulate the opening and closing movements of flowers, so that they can be installed in gardens to increase the ornamental value and interest of the gardens.

[0004] At present, the electric opening and closing mechanism is fixed to the mounting rod by bolts, which makes it inconvenient to quickly install the electric opening and closing mechanism when it is installed in large quantities, and it is inconvenient to disassemble it for repair or replacement after it is damaged at a later stage.

[0005] Therefore, it is necessary to provide an easy-to-install electric opening and closing mechanism to solve the above technical problems. Utility Model Content

[0006] The utility model provides an easy-to-install electric opening and closing mechanism, which solves the problem that the existing electric opening and closing mechanism is not convenient for quick installation and is not convenient for disassembly for repair or replacement after being damaged.

[0007] In order to solve the above technical problems, the utility model provides an easy-to-install electric opening and closing mechanism, comprising:

[0008] A support rod, wherein a fixing sleeve is fixedly connected to the top of the support rod, a plurality of fixing grooves are provided inside the fixing sleeve, and two clamping grooves are provided inside the support rod;

[0009] A limiting sleeve, wherein the limiting sleeve is arranged on the surface of the supporting rod, a plurality of limiting blocks are fixedly connected inside the limiting sleeve, a return spring is arranged at the bottom of the limiting sleeve, and a support ring is arranged at one end of the return spring;

[0010] A plurality of fixing blocks are respectively arranged inside the plurality of fixing grooves, one end of the fixing block is fixedly connected with a fixing rod, one end of the fixing rod is provided with an opening and closing mechanism, the bottom of the opening and closing mechanism is fixedly connected with a positioning sleeve, and a plurality of positioning grooves are provided inside the positioning sleeve.

[0011] Preferably, the limit sleeve is slidably connected to the surface of the support rod, the support ring is fixedly connected to the surface of the support rod, the return spring is arranged between the limit sleeve and the support ring, and is sleeved on the surface of the support rod, and one end of the support rod is fixedly connected to a fixing seat.

[0012] Preferably, the plurality of fixing blocks are slidably connected to the interior of the plurality of fixing grooves respectively, and one end of each of the fixing blocks is fixedly connected to the surface of the fixing rod.

[0013] Preferably, a movable ring is fixedly connected to the surface of the limiting sleeve, and a protective sleeve is fixedly connected to the bottom of the limiting sleeve.

[0014] Preferably, one end of the support rod is fixedly connected to a limiting rod, and a rotating sleeve is threadedly connected to the surface of the limiting rod.

[0015] Preferably, the rotating sleeve is a threaded sleeve, and the limiting rod is a threaded rod matched with the rotating sleeve.

[0016] Preferably, a mounting plate is fixedly connected to the bottom of the rotating sleeve, and a plurality of fixing cones are fixedly connected to the bottom of the mounting plate.

[0017] Compared with the related art, the easy-to-install electric opening and closing mechanism provided by the utility model has the following features:

[0018] Beneficial effects:

[0019] The utility model provides an easy-to-install electric opening and closing mechanism, which is installed and fixed between the opening and closing mechanism and the supporting rod after the fixing rod at the bottom of the opening and closing mechanism is inserted into the interior of the fixing sleeve and then rotated to one side to a suitable position, so that the multiple fixing blocks are respectively moved to one side in the interior of the multiple fixing grooves to a suitable position. At the same time, after the limiting sleeve is loosened, the return spring pushes the limiting sleeve to move upward in the slot, and at the same time, the multiple limiting blocks are connected and respectively enter the interior of the multiple positioning grooves to limit the opening and closing mechanism, so as to prevent the opening and closing mechanism from rotating to one side to increase fixation, thereby facilitating the opening and closing mechanism to be repaired in the later stage or to be quickly installed and disassembled when a large number of installations are carried out. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A structural schematic diagram of a first embodiment of an easy-to-install electric opening and closing mechanism provided by the utility model;

[0021] Figure 2 for Figure 1 The structural schematic diagram of the opening and closing mechanism shown;

[0022] Figure 3 for Figure 1 The structural schematic diagram of the limit sleeve shown;

[0023] Figure 4 for Figure 1 A schematic cross-sectional structural diagram of the limiting sleeve shown;

[0024] Figure 5A structural schematic diagram of a second embodiment of an easy-to-install electric opening and closing mechanism provided by the utility model;

[0025] Figure 6 for Figure 5 The structural schematic diagram of the rotating sleeve shown;

[0026] Figure 7 for Figure 5 An enlarged schematic diagram of part A is shown.

[0027] Numbers in the figure: 1. support rod, 2. fixed seat, 3. fixed sleeve, 4. fixed groove, 5. limit sleeve, 6. limit block, 7. reset spring, 8. support ring, 9. fixed block, 10. fixed rod, 11. opening and closing mechanism, 12. positioning sleeve, 13. positioning groove, 14. protective sleeve, 15. movable ring, 16. rotating sleeve, 17. limit rod, 18. mounting plate, 19. fixed cone, 20. slot. DETAILED DESCRIPTION

[0028] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0029] First embodiment

[0030] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 ,in, Figure 1 A structural schematic diagram of a first embodiment of an easy-to-install electric opening and closing mechanism provided by the utility model; Figure 2 for Figure 1 The structural schematic diagram of the opening and closing mechanism shown; Figure 3 for Figure 1 The structural schematic diagram of the limit sleeve shown; Figure 4 for Figure 1 The schematic diagram of the cross-section structure of the limit sleeve is shown. An easy-to-install electric opening and closing mechanism comprises:

[0031] A support rod 1, a fixing sleeve 3 is fixedly connected to the top of the support rod 1, a plurality of fixing grooves 4 are provided inside the fixing sleeve 3, and two card slots 20 are provided inside the support rod 1;

[0032] A limiting sleeve 5, wherein the limiting sleeve 5 is arranged on the surface of the support rod 1, a plurality of limiting blocks 6 are fixedly connected to the inside of the limiting sleeve 5, a return spring 7 is arranged at the bottom of the limiting sleeve 5, and a support ring 8 is arranged at one end of the return spring 7;

[0033] A plurality of fixing blocks 9 are respectively arranged inside the plurality of fixing grooves 4, one end of the fixing block 9 is fixedly connected with a fixing rod 10, one end of the fixing rod 10 is provided with an opening and closing mechanism 11, the bottom of the opening and closing mechanism 11 is fixedly connected with a positioning sleeve 12, and a plurality of positioning grooves 13 are provided inside the positioning sleeve 12.

[0034] Both sides of the inner wall of the limit sleeve 5 are fixedly connected with blocks adapted to the slot 20, which are used to limit the positioning sleeve 12 after the limit sleeve 5 drives multiple limit blocks 6 to enter the interior of multiple positioning slots 13 respectively when the limit sleeve 5 moves downward, thereby preventing the positioning sleeve 12 from rotating to one side.

[0035] The opening and closing mechanism 11 receives the control command of the pull-up machine through the intelligent drive unit, drives the swing arm to rotate, and the swing arm drives the driving connecting rod and the long driving connecting rod to transmit the action to the two blade seats, thereby changing their opening and closing angles. When the two active blade seats move, their movement is transmitted to the slide seat through the synchronous connecting rod. The slide seat moves in a straight line on the slide rod, and through another synchronous connecting rod, the action is transmitted to the remaining passive blade seats, finally realizing the synchronous opening and closing of the entire mechanism.

[0036] The limiting sleeve 5 is slidably connected to the surface of the support rod 1, the supporting ring 8 is fixedly connected to the surface of the support rod 1, the reset spring 7 is arranged between the limiting sleeve 5 and the supporting ring 8, and is sleeved on the surface of the support rod 1, and one end of the support rod 1 is fixedly connected to the fixing seat 2.

[0037] A plurality of mounting holes are provided inside the fixing base 2 for conveniently fixing the fixing base 2 by bolts.

[0038] The plurality of fixing blocks 9 are respectively slidably connected to the interior of the plurality of fixing grooves 4 , and one end of each of the fixing blocks 9 is fixedly connected to the surface of the fixing rod 10 .

[0039] The fixing groove 4 is an L-shaped groove, which is used to initially limit the opening and closing mechanism 11 and the support rod 1 after the fixing block 9 moves into the interior of the transverse groove of the fixing groove 4 .

[0040] A moving ring 15 is fixedly connected to the surface of the limiting sleeve 5 , and a protective sleeve 14 is fixedly connected to the bottom of the limiting sleeve 5 .

[0041] The moving ring 15 is used to facilitate the movement of the limiting sleeve 5, and the protective sleeve 14 is used to shield and protect the reset spring 7.

[0042] The working principle of an easy-to-install electric opening and closing mechanism provided by the utility model is as follows:

[0043] When in use, the fixing rod 10 at the bottom of the opening and closing mechanism 11 is inserted into the interior of the fixing sleeve 3, and at the same time, the multiple fixing blocks 9 are driven to be inserted into the interiors of the multiple fixing grooves 4 respectively, and then the opening and closing mechanism 11 is rotated to one side to a suitable position, so that the multiple fixing blocks 9 are moved to one side to suitable positions inside the multiple fixing grooves 4 respectively.

[0044] After the limiting sleeve 5 is loosened, the return spring 7 pushes the limiting sleeve 5 to move upward inside the slot 20 , and at the same time, the plurality of limiting blocks 6 are connected to enter the plurality of positioning slots 13 respectively to limit the opening and closing mechanism 11 .

[0045] When disassembling the opening and closing mechanism 11, the limit sleeve 5 is moved downward to squeeze the return spring 7. When the limit sleeve 5 is moved to a suitable position, the opening and closing mechanism 11 is rotated to one side to drive the fixing rod 10 connected to the multiple fixing blocks 9 to move to one side to a suitable position inside the multiple fixing grooves 4 respectively, and then the opening and closing structure 11 is moved upward to drive the fixing rod 10 to move upward inside the fixing sleeve 3 to separate.

[0046] Compared with the related art, the easy-to-install electric opening and closing mechanism provided by the utility model has the following features:

[0047] Beneficial effects:

[0048] The utility model provides an easy-to-install electric opening and closing mechanism, which is installed and fixed between the opening and closing mechanism 11 and the support rod 1 by inserting the fixing rod 10 at the bottom of the opening and closing mechanism 11 into the interior of the fixing sleeve 3 and then rotating it to one side to a suitable position, so that a plurality of fixing blocks 9 are respectively moved to one side to a suitable position in the interior of a plurality of fixing grooves 4, and at the same time, by loosening the limiting sleeve 5, the return spring 7 pushes the limiting sleeve 5 to move upward in the interior of the card slot 20, and at the same time, the plurality of limiting blocks 6 are connected and respectively enter the interior of the plurality of positioning grooves 13, so as to limit the opening and closing mechanism 11, prevent the opening and closing mechanism 11 from rotating to one side to increase the fixation, thereby facilitating the opening and closing mechanism 11 to be quickly installed and disassembled when it is repaired in the later stage or when it is installed in large quantities.

[0049] Second embodiment

[0050] Please refer to Figure 5 , Figure 6 and Figure 7 Based on the easy-to-install electric opening and closing mechanism provided in the first embodiment of the present application, the second embodiment of the present application provides another easy-to-install electric opening and closing mechanism. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0051] Specifically, the second embodiment of the present application provides an easy-to-install electric opening and closing mechanism, which is different in that one end of the support rod 1 is fixedly connected to a limiting rod 17 , and a rotating sleeve 16 is threadedly connected to the surface of the limiting rod 17 .

[0052] The rotating sleeve 16 is a threaded sleeve, and the limiting rod 17 is a threaded rod matched with the rotating sleeve 16 .

[0053] A mounting plate 18 is fixedly connected to the bottom of the rotating sleeve 16 , and a plurality of fixing cones 19 are fixedly connected to the bottom of the mounting plate 18 .

[0054] The tops of the fixing seat 2 and the mounting plate 18 are both fixedly connected with a rotating sleeve 16 for facilitating replacement between the fixing seat 2 and the mounting plate 18 .

[0055] The working principle of an easy-to-install electric opening and closing mechanism provided by the utility model is as follows:

[0056] When in use, the fixing seat 2 is rotated to one side to drive the rotating sleeve 16 to rotate to one side. After the surface of the limiting rod 17 moves to one side and separates, the fixing seat 2 is disassembled, and the rotating sleeve 16 on the top of the mounting plate 18 is aligned with the limiting rod 17 and then rotated to one side. After the surface of the limiting rod 17 moves to one side to a suitable position, multiple fixing cones 19 are inserted into the soil to fix the support rod 1.

[0057] Compared with the related art, the easy-to-install electric opening and closing mechanism provided by the utility model has the following features:

[0058] Beneficial effects:

[0059] The utility model provides an easy-to-install electric opening and closing mechanism, which drives the rotating sleeve 16 to rotate to one side by rotating the fixing seat 2 to one side. After the surface of the limit rod 17 is moved to one side and separated, the fixing seat 2 is disassembled and replaced with a mounting plate 18, so that the support rod 1 can be inserted into the soil through the fixing cone 19 for installation.

[0060] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An easy-to-install electric opening and closing mechanism, characterized in that: include: A support rod, wherein a fixing sleeve is fixedly connected to the top of the support rod, a plurality of fixing grooves are provided inside the fixing sleeve, and two clamping grooves are provided inside the support rod; A limiting sleeve, wherein the limiting sleeve is arranged on the surface of the supporting rod, a plurality of limiting blocks are fixedly connected inside the limiting sleeve, a return spring is arranged at the bottom of the limiting sleeve, and a support ring is arranged at one end of the return spring; A plurality of fixing blocks are respectively arranged inside the plurality of fixing grooves, one end of the fixing block is fixedly connected with a fixing rod, one end of the fixing rod is provided with an opening and closing mechanism, the bottom of the opening and closing mechanism is fixedly connected with a positioning sleeve, and a plurality of positioning grooves are provided inside the positioning sleeve.

2. An easy-to-install electric opening and closing mechanism according to claim 1, characterized in that: The limiting sleeve is slidably connected to the surface of the support rod, the supporting ring is fixedly connected to the surface of the support rod, the return spring is arranged between the limiting sleeve and the supporting ring, and is sleeved on the surface of the support rod, and one end of the support rod is fixedly connected to a fixing seat.

3. The easy-to-install electric opening and closing mechanism according to claim 1, characterized in that: The plurality of fixing blocks are respectively slidably connected to the interior of the plurality of fixing grooves, and one end of each of the fixing blocks is fixedly connected to the surface of the fixing rod.

4. The easy-to-install electric opening and closing mechanism according to claim 2, characterized in that: A movable ring is fixedly connected to the surface of the limiting sleeve, and a protective sleeve is fixedly connected to the bottom of the limiting sleeve.

5. The easy-to-install electric opening and closing mechanism according to claim 2, characterized in that: One end of the support rod is fixedly connected to a limiting rod, and a rotating sleeve is threadedly connected to the surface of the limiting rod.

6. The easy-to-install electric opening and closing mechanism according to claim 5, characterized in that: The rotating sleeve is a threaded sleeve, and the limiting rod is a threaded rod matched with the rotating sleeve.

7. The easy-to-install electric opening and closing mechanism according to claim 6, characterized in that: The bottom of the rotating sleeve is fixedly connected with a mounting plate, and the bottom of the mounting plate is fixedly connected with a plurality of fixing cones.

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