A device for unloading elevator cars

Abstract

The utility model discloses an elevator baoan unloading device relates to elevator fragrance technical field, including telescopic link, still including dismounting mechanism, the end of telescopic link of dismounting mechanism is to, wherein, the dismounting mechanism includes the docking box of top open setting, the open of docking box is adjustable to, the one side of docking box is provided with the clamping slot, the end of telescopic link swing installation has the connecting ball, the connecting ball is installed with the support of fixed connection outside docking box. The utility model discloses beneficial effect is: need not to match the ladder and carry out the high operation, can complete the installation of elevator bao fast dismounting, more efficient, reduce the user labor quantity while reducing the security risk, more convenient.

Description

Technical Field

[0001] This utility model relates to the field of elevator fragrance technology, and in particular to an elevator safety unloading device. Background Technology

[0002] Elevator fragrance, commonly known as elevator air freshener, is an air freshener product specially designed for the special enclosed space of elevators. It aims to effectively improve the air quality inside the elevator and enhance the riding experience by emitting a pleasant fragrance. It uses its own internal magnetic plate to attach to the magnetic base installed in the upper part of the car. However, during long-term use, the elevator air freshener needs to be replaced, so an elevator air freshener installation and removal device is required.

[0003] In the existing technology, the installation and disassembly of elevator packages require users to use ladders to climb and perform high-altitude operations. This method has the following drawbacks in actual use: the installation and disassembly are inefficient, pose safety hazards, increase the user's workload, and are quite inconvenient. Utility Model Content

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: An elevator safety unloading device includes a telescopic rod and a disassembly and assembly mechanism, the disassembly and assembly mechanism being attached to the end of the telescopic rod; wherein, the disassembly and assembly mechanism includes a docking box with an open top, the opening of the docking box having an adjustable orientation, and a slot being provided on one side of the docking box.

[0006] In a preferred embodiment of the elevator safety unloading device of this utility model, a connecting ball is movably installed at the end of the telescopic rod, and a support rod fixedly connected to the outside of the docking box is installed on the connecting ball.

[0007] In a preferred embodiment of the elevator safety unloading device of this utility model, the end of the telescopic rod is provided with a ball groove, and the connecting ball is movably installed inside the ball groove.

[0008] In a preferred embodiment of the elevator safety unloading device of this utility model, a damping pad is provided inside the ball groove, and the outer side of the connecting ball is in contact with the surface of the damping pad.

[0009] In a preferred embodiment of the elevator safety unloading device of this utility model, the side view cross-section of the damping pad is arc-shaped, and the curvature of the damping pad is appropriately matched with the connecting ball.

[0010] In a preferred embodiment of the elevator safety unloading device of this utility model, the opening of the slot is chamfered.

[0011] In a preferred embodiment of the elevator safety unloading device of this utility model, the end of the telescopic rod is provided with an adjustment port, which is connected to the ball groove.

[0012] In a preferred embodiment of the elevator safety unloading device of this utility model, the opening width of the adjustment port is smaller than the diameter of the connecting ball, and the opening width of the adjustment port is larger than the diameter of the support rod.

[0013] In a preferred embodiment of the elevator safety unloading device of this utility model, both the telescopic rod and the docking box are made of plastic, and a set of buckles is provided on the telescopic rod.

[0014] In a preferred embodiment of the elevator safety unloading device of this utility model, the damping pad is made of rubber.

[0015] The advantages of this utility model are as follows: the slot inside the docking box connects with the protrusion on the outer shell of the elevator box, and then the user applies force through the telescopic rod to separate the elevator box from its base, thus completing the disassembly. During installation, the docking box is used to transport the elevator box until it is magnetically attached to the ground. The installation and disassembly of the elevator box can be completed quickly without climbing, which is more efficient and convenient, reduces safety hazards and reduces the workload of users. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them: Figure 1 This is a structural diagram of the elevator safety unloading device.

[0017] Figure 2 for Figure 1 A magnified view of A in the middle.

[0018] Figure 3 This is a structural diagram of the docking box and connecting ball of the elevator safety unloading device.

[0019] Figure 4 This is an exploded view of the connecting ball and damping pad of the elevator safety unloading device.

[0020] The following numbers are marked in the diagram: 100, telescopic rod; 110, connecting ball; 120, ball groove; 121, damping pad; 130, adjustment port; 200, disassembly and assembly mechanism; 210, docking box; 211, slot. Detailed Implementation

[0021] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0022] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0023] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0024] Example 1: Reference Figures 1-4 This is the first embodiment of the present utility model. This embodiment provides an elevator safety unloading device, including a telescopic rod 100 and a disassembly and assembly mechanism 200. The disassembly and assembly mechanism 200 is attached to the end of the telescopic rod 100. The disassembly and assembly mechanism 200 includes a docking box 210 with an open top. The opening of the docking box 210 is adjustable, and a slot 211 is provided on one side of the docking box 210.

[0025] When disassembling the elevator box, the user can use the telescopic rod 100 to drive the docking box 210 to approach the side of the elevator box, and then drive the docking box 210 to slide along the side of the elevator box. During this process, the elevator box is in the slot 211, and the protrusion on the outside of the elevator box is placed inside the slot 211. After sliding into place, the user can pull the telescopic rod 100, and then the slot 211 will pull the protrusion, so that the elevator box is separated from the magnetic base, and the disassembly is completed. Conversely, when installing the elevator box, the side of the elevator box to be installed can be slid into the slot 211, so that the protrusion on the elevator box is in the slot 211. Then, the user uses the telescopic rod 100 to transport the docking box 210 to the magnetic base. After the two are stably magnetically attracted, the docking box 210 is slidably separated from the protrusion on the elevator box to complete the installation. It should be noted that, as Figure 1and Figure 2 As shown, the elevator box is located outside the docking box 210, and the outside of the elevator box is provided with a protrusion for docking with the card slot 211. The width and depth of the card slot 211 can be adjusted according to actual usage needs.

[0026] Example 2: Reference Figures 1-4 This is the second embodiment of the present invention, which is based on the previous embodiment.

[0027] Specifically, a connecting ball 110 is movably installed at the end of the telescopic rod 100, and a support rod that is fixedly connected to the outside of the docking box 210 is installed on the connecting ball 110.

[0028] By utilizing the connecting ball 110, the orientation and angle of the slot 211 on the docking box 210 can be flexibly adjusted to adapt to elevators with different installation orientations and complete the corresponding docking operations.

[0029] Specifically, the end of the telescopic rod 100 is provided with a ball groove 120, and the connecting ball 110 is movably installed into the inside of the ball groove 120.

[0030] The ball groove 120 provides installation space for the connecting ball 110, and while ensuring that the connecting ball 110 can move normally, it reduces the possibility of accidental detachment between the ball and the telescopic rod 100.

[0031] Specifically, a damping pad 121 is provided inside the ball groove 120, and the outer side of the connecting ball 110 contacts the surface of the damping pad 121.

[0032] The damping pad 121 is used to generate friction between the connecting ball 110 and the damping pad 121. This friction is used to ensure the stability of the docking box 210 when it is suspended in the air, thereby improving the docking efficiency. It should be noted that when the user adjusts the angle of the docking box 210, the docking box 210 changes accordingly after being subjected to force, overcoming the aforementioned frictional force to complete the adjustment operation.

[0033] Specifically, the side view of the damping pad 121 is arc-shaped, and the curvature of the damping pad 121 is properly matched with the connecting ball 110.

[0034] Ensure the contact area between the damping pad 121 and the connecting ball 110, thereby making the damping effect more stable.

[0035] Specifically, the opening of the card slot 211 is chamfered.

[0036] This allows the chamfered area to act as a guide in case of slight misalignment during the docking process, reducing hard contact between the docking box 210 and the elevator box, and improving docking efficiency.

[0037] Specifically, the telescopic rod 100 has an adjustment port 130 at its end, which is connected to the ball groove 120.

[0038] By utilizing the adjustment port 130, the support rod can be easily adjusted within a 90-degree range during the adjustment process of the docking box 210, thus adapting to elevators in different installation positions. It should be noted that the actual installation and use of elevator safety devices can be divided into installation on the top wall inside the car and installation on the side wall inside the car.

[0039] Specifically, the opening width of the adjustment port 130 is smaller than the diameter of the connecting ball 110, and the opening width of the adjustment port 130 is larger than the diameter of the support rod.

[0040] This allows the connecting ball 110 and the support rod to move normally, and the connecting ball 110 is less likely to accidentally detach.

[0041] Example 3: Reference Figures 1-4 This is the third embodiment of the present invention, which is based on the first two embodiments.

[0042] Specifically, both the telescopic rod 100 and the docking box 210 are made of plastic, and the telescopic rod 100 is equipped with a set of buckles.

[0043] The plastic material design effectively reduces production costs and is less likely to react with the magnetic plates and magnetic base inside the elevator pump during actual use. It should be noted that the telescopic rod 100 in this application is multi-segmented, and the specific number of segments and telescopic length can be selected according to actual usage requirements; The buckle is a combination of an internal spring and an exposed limiting pin. The telescopic rod 100 is provided with a corresponding docking hole. This type of technology is a mature existing technology and will not be described in detail here.

[0044] Specifically, the damping pad 121 is made of rubber.

[0045] This improves the damping effect of the damping pad 121, reduces excessive wear between it and the connecting ball 110, and extends its service life. It should be noted that users can choose whether to add anti-slip texture to the contact area between the damping pad 121 and the connecting ball 110 according to the required friction.

[0046] When using the elevator, during installation, slide the elevator housing and docking box 210 together so that the outer protrusion of the elevator housing is placed in the slot 211. Then adjust the angle of the docking box 210 so that the docking surface of the elevator housing corresponds to the magnetic base on the car. Then adjust the telescopic rod 100 to the corresponding length and transport the docking box 210 together with the elevator housing to the magnetic base. When the mounting surface of the elevator housing is successfully attracted to the magnetic base, slide the docking box 210 to separate from the elevator housing to complete the installation. When performing disassembly, first adjust the length of the telescopic rod 100 and the angle of the docking box 210. Then, lift the telescopic rod 100 so that the docking box 210 is outside the elevator box. Then, slide the slot 211 to dock with the outer protrusion of the elevator box. Next, the user pulls the telescopic rod 100 in the appropriate direction to overcome the magnetic attraction between the magnetic base and the elevator box, and completes the disassembly of the elevator box.

[0047] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. An elevator safety unloading device, comprising a telescopic rod (100), characterized in that: It also includes a disassembly and assembly mechanism (200), which is attached to the end of the telescopic rod (100); The disassembly and assembly mechanism (200) includes a docking box (210) with an open top. The opening of the docking box (210) is adjustable in orientation, and a slot (211) is provided on one side of the docking box (210).

2. The elevator safety unloading device as described in claim 1, characterized in that: The end of the telescopic rod (100) is movably mounted with a connecting ball (110), and a support rod fixedly connected to the outside of the docking box (210) is mounted on the connecting ball (110).

3. The elevator safety unloading device as described in claim 2, characterized in that: The telescopic rod (100) has a ball groove (120) at its end, and the connecting ball (110) is movably installed inside the ball groove (120).

4. The elevator safety unloading device as described in claim 3, characterized in that: The ball groove (120) is provided with a damping pad (121) inside, and the outer side of the connecting ball (110) is in contact with the surface of the damping pad (121).

5. The elevator safety unloading device as described in claim 4, characterized in that: The side view of the damping pad (121) is arc-shaped, and the arc of the damping pad (121) is properly matched with the connecting ball (110).

6. The elevator safety unloading device as described in claim 1, characterized in that: The opening of the slot (211) is chamfered.

7. The elevator safety unloading device as described in claim 3, characterized in that: The telescopic rod (100) has an adjustment port (130) at its end, and the adjustment port (130) is connected to the ball groove (120).

8. The elevator safety unloading device as described in claim 7, characterized in that: The opening width of the adjustment port (130) is smaller than the diameter of the connecting ball (110), and the opening width of the adjustment port (130) is larger than the diameter of the support rod.

9. The elevator safety unloading device as described in claim 1, characterized in that: Both the telescopic rod (100) and the docking box (210) are made of plastic, and the telescopic rod (100) is provided with a set of buckles.

10. The elevator safety unloading device as described in claim 4, characterized in that: The damping pad (121) is made of rubber.

Images