Door opening prevention device applied to vertical circulating garage

Abstract

The utility model provides a door opening prevention device applied to a vertical circulation garage, and relates to the technical field of vertical circulation garages, the door opening prevention device comprises a hanging basket main body, a pushing rod, an elastic piece, a shifting piece, a driven rod and a protective fence assembly, the pushing rod is in elastic sliding connection with one end of the hanging basket main body through the elastic piece, and the shifting piece and the driven rod are both rotationally connected with the hanging basket main body; the shifting piece and the driven rod are arranged in parallel, one side of the shifting piece is rotationally connected with one end of the pushing rod, one end of the protective fence assembly is fixedly connected with one end of the shifting piece, the other end of the protective fence assembly is fixedly connected with one end of the driven rod, and the protective fence assembly is located on one side of the hanging basket body; the pushing rod is pressed to drive the stirring piece to rotate, and then the protective fence assembly is driven to descend. The vehicle door opening angle limiting device can limit the vehicle door opening angle of a vehicle parked in the hanging basket, so that the situation that the vehicle door is scratched or damaged due to lifting of the hanging basket is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of vertical circulation garages, in particular to a door-opening prevention device applied to vertical circulation garages. Background Art

[0002] With the continuous growth of car ownership in cities, the land and space occupied by urban parking are getting larger and larger. Most existing parking lots can only park one car in a three-dimensional space. In order to save land resources, vertical circulation three-dimensional parking garages have emerged. This is an intelligent mechanical parking equipment. On the traction chain, a parking trailer is installed at a certain distance. The garage drives the transmission mechanism through a reduction motor, which greatly improves the space utilization rate.

[0003] After a car drives into the hanging basket of a vertical circulation garage, the hanging basket will climb upwards driven by a drive chain. However, the internal space of the hanging basket is limited, and the horizontal distance between the two hanging baskets is narrow. If the car door is accidentally opened and the hanging basket is raised or lowered when it is opened too wide, it is easy to scratch or damage the car door, which is not conducive to the safe parking of the vehicle.

[0004] Therefore, it is necessary to propose an anti-door opening device for vertical circulation garages to limit the door opening angle of vehicles parked in the hanging basket, so as to avoid the door being scratched or pinched by the lifting of the hanging basket. Utility Model Content

[0005] In order to solve the above problems, the present invention proposes an anti-door opening device applied to a vertical circulation garage to limit the opening angle of the door of a vehicle parked in a hanging basket, so as to prevent the door from being scratched or pinched by the lifting of the hanging basket.

[0006] The utility model is achieved through the following technical solutions:

[0007] The utility model proposes an anti-door opening device for a vertical circulation garage, comprising a hanging basket body, a pushing rod, an elastic member, a toggle member, a driven rod, and a guardrail assembly. The pushing rod forms an elastic sliding connection with one end of the hanging basket body through the elastic member, the toggle member and the driven rod are both rotatably connected to the hanging basket body, the toggle member and the driven rod are arranged parallel to the driven rod, one side of the toggle member is rotatably connected to one end of the pushing rod, one end of the guardrail assembly is fixedly connected to one end of the toggle member, and the other end of the guardrail assembly is fixedly connected to one end of the driven rod. The guardrail assembly is located on one side of the hanging basket body, and pressing the pushing rod can drive the toggle member to rotate, thereby driving the guardrail assembly to descend.

[0008] Furthermore, a connecting ring is provided at the bottom of one end of the hanging basket body, and the pushing rod passes through the connecting ring and forms a sliding connection with the connecting ring.

[0009] Furthermore, a fixing plate is provided on the pushing rod, a crossbeam is provided at the bottom of the hanging basket body, one end of the elastic member is fixedly connected to one side of the fixing plate, and the other end of the elastic member is fixedly connected to one side of the crossbeam.

[0010] Furthermore, one end of the pushing rod extends out of one end of the hanging basket body.

[0011] Furthermore, a ball head sliding connection end is provided at one end of the pushing rod, and the ball head sliding connection end extends outward from one end of the hanging basket body.

[0012] Furthermore, the toggle member includes two rotating rods and a connecting frame. The two rotating rods are respectively fixedly connected to the two sides of the connecting frame and are coaxially arranged. The two rotating rods are rotatably connected to the bottom of the hanging basket body. One side of the connecting frame is rotatably connected to one end of the push rod, and one end of the guardrail assembly is fixedly connected to one end of one of the rotating rods.

[0013] Furthermore, two connecting plates are provided on the connecting frame, and one end of the pushing rod is hinged between the two connecting plates.

[0014] Furthermore, the connecting frame has a U-shaped structure.

[0015] Furthermore, a bearing support is provided at the bottom of the hanging basket body, and the rotating rod passes through the bearing support and is fixedly connected to the inner ring of the bearing support.

[0016] Furthermore, the guardrail assembly includes a guardrail rod and two connecting rods, one end of the two connecting rods is hinged to one side of the guardrail rod respectively, the two connecting rods are arranged in parallel, the other end of one connecting rod is fixedly connected to one end of the toggle member, and the other end of the other connecting rod is fixedly connected to one end of the driven rod.

[0017] Beneficial effects of the utility model:

[0018] The utility model adopts a connecting rod mechanism formed by a pushing rod, a toggle member, a driven rod and a guardrail assembly. The pushing rod is rebounded by an elastic member. When in use, the hanging basket body descends to the lowest end of the vertical circulation garage. In the process of moving to the lowest end, the internal structure of the vertical circulation garage presses the pushing rod toward the inside of the hanging basket body. At this time, the inward sliding of the pushing rod can drive the toggle member to rotate forward, thereby driving the guardrail assembly to descend. After the car enters the interior of the hanging basket body and stops steadily, the hanging basket body rises. In the process of the hanging basket body rising, the internal structure of the vertical circulation garage gradually withdraws the pressure on the pushing rod. Under the action of the rebound force of the elastic member, the pushing rod slides and resets, thereby driving the toggle member to rotate in the opposite direction, so that the guardrail assembly rises to prevent the car door from opening too large an angle after being accidentally opened. In summary, the anti-door opening device applied to the vertical circulation garage can limit the opening angle of the car door parked in the hanging basket, so as to prevent the car door from being scratched or pinched by the lifting and lowering of the hanging basket. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the anti-door-opening device applied to a vertical circulation garage according to the present invention;

[0020] Figure 2 for Figure 1 A partial enlarged schematic diagram of the label A;

[0021] Figure 3 This is an overall schematic diagram of the anti-door-opening device of the utility model applied to a vertical circulation garage;

[0022] Figure 4 for Figure 3 A partial enlarged schematic diagram of label B;

[0023] Figure 5 This is a schematic diagram from another angle of the anti-door-opening device of the utility model applied to a vertical circulation garage;

[0024] Figure 6 for Figure 3 A partial enlarged schematic diagram of label C.

[0025] The reference numerals are as follows:

[0026] Basket body 1, connecting ring 11, crossbeam 12, bearing support 13;

[0027] Push rod 2, fixed plate 21, ball head sliding connection end 22;

[0028] Elastic member 3;

[0029] Toggle member 4, rotating rod 41, connecting frame 42, connecting plate 421;

[0030] Follower rod 5;

[0031] Guardrail assembly 6, guardrail rod 61, connecting rod 62;

[0032] Vertical circulation garage 7, press boss 71, press inclined surface 711. DETAILED DESCRIPTION

[0033] In order to more clearly and completely illustrate the technical solution of the present invention, the present invention will be further described below with reference to the accompanying drawings.

[0034] Please refer to Figures 1-6 The utility model proposes an anti-door-opening device for a vertical circulation garage, comprising a hanging basket body 1, a pushing rod 2, an elastic member 3, a toggle member 4, a driven rod 5, and a guardrail assembly 6. The top of the hanging basket body 1 is suspended on a lifting chain of the vertical circulation garage 7. The pushing rod 2 is elastically slidably connected to one end of the hanging basket body 1 through the elastic member 3. The toggle member 4 and the driven rod 5 are both rotatably connected to the hanging basket body 1. The toggle member 4 is arranged parallel to the driven rod 5. One side of the toggle member 4 is rotatably connected to one end of the pushing rod 2. One end of the guardrail assembly 6 is rotatably connected to one end of the toggle member 4. The guardrail assembly 6 is fixedly connected to the other end, and the other end of the guardrail assembly 6 is fixedly connected to one end of the driven rod 5. The guardrail assembly 6 is located on one side of the hanging basket body 1. If there are two guardrail assemblies 6, they are respectively located on the left and right sides of the hanging basket body 1. A pressing boss 71 is provided at the bottom end of the vertical circulation garage 7. Both sides of the pressing boss 71 are provided with pressing inclined surfaces 711. In the process of the hanging basket body 1 gradually descending to the bottom end, the pressing boss 71 presses the push rod 2 to drive the toggle member 4 to rotate, thereby driving the guardrail assembly 6 to rotate, fold and descend.

[0035] In this embodiment, a connecting rod mechanism is formed by a push rod 2, a toggle member 4, a driven rod 5, and a guardrail assembly 6. The push rod 2 rebounds through the elastic member 3. When in use, the hanging basket body 1 drops to the bottom of the vertical circulation garage 7. In the process of the hanging basket body 1 moving to the bottom of the vertical circulation garage 7, the pressing boss 71 presses the push rod 2 toward the inside of the hanging basket body 1 in the form of a pressing inclined surface 711, that is, one end of the push rod 2 will gradually move toward the inside of the hanging basket body 1 under the guidance of the pressing inclined surface 711. When the vehicle is pushed, the inward sliding of the push rod 2 can drive the toggle member 4 to rotate forward, thereby driving the guardrail assembly 6 to descend. After the vehicle enters the interior of the hanging basket body 1 and stops steadily, the hanging basket body 1 rises. During the process of the hanging basket body 1 rising, the pressing boss 71 gradually withdraws the pressure on the push rod 2. Under the action of the rebound force of the elastic member 3, the push rod 2 slides back to its original position, thereby driving the toggle member 4 to rotate in the opposite direction, causing the guardrail assembly 6 to rise to prevent the door from opening too large an angle after being accidentally opened.

[0036] In summary, the anti-door-opening device used in the vertical circulation garage can limit the opening angle of the door of the vehicle parked in the hanging basket to prevent the door from being scratched or damaged by the lifting of the hanging basket.

[0037] In this embodiment, a connecting ring 11 is provided at the bottom of one end of the hanging basket body 1, and the pushing rod 2 passes through the connecting ring 11 and forms a sliding connection with the connecting ring 11; due to the connecting rod mechanism formed by the pushing rod 2, the toggle member 4, the driven rod 5, and the guardrail assembly 6, when the pushing rod 2 slides to push the toggle member 4, the end connected to the toggle member 4 will move up or down, so the pushing rod 2 needs to be slidably connected in a ring form so that the forward and backward sliding of the pushing rod 2 is not restricted by the position.

[0038] In this embodiment, a fixed plate 21 is provided on the pushing rod 2, and a cross beam 12 is provided at the bottom of the hanging basket body 1. One end of the elastic member 3 is fixedly connected to one side of the fixed plate 21, and the other end of the elastic member 3 is fixedly connected to one side of the cross beam 12. The fixed plate 21 and the cross beam 12 both provide a connection structure for the end of the elastic member 3 to facilitate the installation of the elastic member 3.

[0039] In this embodiment, one end of the push rod 2 extends outside one end of the basket body 1, so that when the basket body 1 descends to the bottom of the vertical circulation garage 7, the extension of the push rod 2 can be pressed by the pressing boss 71, causing it to slide back.

[0040] In this embodiment, a ball head sliding connection end 22 is provided at one end of the pushing rod 2, and the ball head sliding connection end 22 extends out from the outside of one end of the hanging basket body 1. When the hanging basket body 1 moves to the bottom end of the vertical circulation garage 7, the pressing boss 71 will press the ball head sliding connection end 22 toward the inside of the hanging basket body 1 by pressing the inclined surface 711, that is, the ball head sliding connection end 22 will gradually be pushed toward the inside of the hanging basket body 1 under the guidance of the pressing inclined surface 711, so that the pushing rod 2 slides toward the inside of the hanging basket body 1.

[0041] In this embodiment, the toggle member 4 includes two rotating rods 41 and a connecting frame 42. The two rotating rods 41 are respectively fixedly connected to the two sides of the connecting frame 42 and are coaxially arranged. The two rotating rods 41 are both rotatably connected to the bottom of the hanging basket body 1, and one side of the connecting frame 42 is rotatably connected to one end of the pushing rod 2. One end of the guardrail assembly 6 is fixedly connected to one end of a rotating rod 41; after the pushing rod 2 is pressed, the pushing rod 2 will push the connecting frame 42, and then the connecting frame 42 drives the two rotating rods 41 to rotate at the same time, thereby driving the guardrail assembly 6 to rotate, fold and descend.

[0042] In this embodiment, two connecting plates 421 are provided on the connecting frame 42, and one end of the push rod 2 is hinged between the two connecting plates 421. The connecting plate 421 is used to provide a structure for the connecting frame 42 to be hinged to one end of the push rod 2, so as to facilitate installation by workers.

[0043] In this embodiment, the connecting frame 42 is in a U-shaped structure. The U-shaped structure has both connecting and prying functions, while also saving materials during the production of the connecting frame 42 .

[0044] In this embodiment, a bearing support 13 is provided at the bottom of the hanging basket body 1, and a rotating rod 41 passes through the bearing support 13 and is fixedly connected to the inner ring of the bearing support 13. There are multiple bearing supports 13, and each rotating rod 41 is equipped with at least two bearing supports 13. At the same time, the driven rod 5 is also supported by the bearing support 13 for rotation connection. The connection method of the driven rod 5 is consistent with that of the rotating rod 41. A bearing is provided in the bearing support 13, and the rotating rod 41 passes through the bearing and is fixedly connected to the inner ring of the bearing. This can improve the stability of the rotating rod 41 during rotation.

[0045] In this embodiment, the guardrail assembly 6 includes a guard bar 61 and two connecting rods 62, one end of the two connecting rods 62 is hinged to one side of the guard bar 61, and the two connecting rods 62 are arranged in parallel, the other end of one connecting rod 62 is fixedly connected to one end of the toggle member 41, and the other end of the other connecting rod 62 is fixedly connected to one end of the driven rod 5; the guardrail assembly 61 and the two connecting rods 62 form a "π"-shaped structure. When the toggle member 41 rotates forward, the toggle member 41 will drive one connecting rod 62 to rotate forward. Since the guardrail assembly 6 is a "π"-shaped structure, the other connecting rod 62 will follow the actively rotating connecting rod 62 to rotate forward, causing the guardrail 61 to descend. When the toggle member 41 rotates reversely, the toggle member 41 will drive one connecting rod 62 to rotate reversely, and finally the guardrail 61 will rise, thereby causing the guardrail assembly 6 to be folded and raised.

[0046] Of course, the present invention may have many other implementations. Based on this implementation, other implementations obtained by ordinary technicians in this field without any creative work are all within the scope of protection of the present invention.

Claims

1. A door-opening prevention device for a vertical circulation garage, characterized in that: The cam is connected to the lifting link of the lifting link, and the lifting link has a fixed position to the lifting link, and the lifting link has a fixed position to the lifting link, and the lifting link has a fixed position to the lifting link. The cam is connected to the lifting link of the lifting link, and the lifting link has a fixed position to the lifting link.

2. The door-opening prevention device for a vertical circulation garage according to claim 1 is characterized in that: A connecting ring is provided at the bottom of one end of the hanging basket body, and the pushing rod passes through the connecting ring and forms a sliding connection with the connecting ring.

3. The door-opening prevention device for a vertical circulation garage according to claim 1 is characterized in that: A fixing plate is provided on the pushing rod, a crossbeam is provided at the bottom of the hanging basket body, one end of the elastic member is fixedly connected to one side of the fixing plate, and the other end of the elastic member is fixedly connected to one side of the crossbeam.

4. The door-opening prevention device for a vertical circulation garage according to claim 1 is characterized in that: One end of the pushing rod extends out of one end of the hanging basket body.

5. The door-opening prevention device for a vertical circulation garage according to claim 4 is characterized in that: One end of the pushing rod is provided with a ball head sliding connection end, and the ball head sliding connection end extends outward from one end of the hanging basket body.

6. The door-opening prevention device for a vertical circulation garage according to claim 1 is characterized in that: The toggle member includes two rotating rods and a connecting frame. The two rotating rods are respectively fixedly connected to the two sides of the connecting frame and are coaxially arranged. The two rotating rods are rotatably connected to the bottom of the hanging basket body. One side of the connecting frame is rotatably connected to one end of the push rod, and one end of the guardrail assembly is fixedly connected to one end of one of the rotating rods.

7. The door-opening prevention device for a vertical circulation garage according to claim 6, characterized in that: Two connecting plates are provided on the connecting frame, and one end of the pushing rod is hinged between the two connecting plates.

8. The door-opening prevention device for a vertical circulation garage according to claim 6 is characterized in that: The connecting frame is in a U-shaped structure.

9. The door-opening prevention device for a vertical circulation garage according to claim 6, characterized in that: A bearing support is provided at the bottom of the hanging basket body, and the rotating rod passes through the bearing support and is fixedly connected to the inner ring of the bearing support.

10. The door-opening prevention device for a vertical circulation garage according to claim 1, characterized in that: The guardrail assembly includes a guardrail rod and two connecting rods, one end of the two connecting rods is hinged to one side of the guardrail rod respectively, the two connecting rods are arranged in parallel, the other end of one connecting rod is fixedly connected to one end of the toggle member, and the other end of the other connecting rod is fixedly connected to one end of the driven rod.

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