Door opening and closing simulator

Abstract

The present invention discloses a door opening and closing simulation device, comprising an upper door closing component and a lower door opening component, wherein the upper door closing component is arranged on the upper side of the door frame, the lower door opening component is arranged in a control box and abuts against the lower part of the door panel intelligent lock, the lower door opening component comprises a door opening rod, a door opening slide and a door opening weight, the door opening slide is fixedly installed in the control box, one end of the door opening rod penetrates into the control box and passes through the door opening slide, a door opening sprocket is rotatably connected to the position below the door opening rod in the control box, a connecting piece is fixed on the door opening rod, and a door opening chain is fixed on the lower side of the connecting piece. The door opening and closing simulation device of the present invention can effectively realize the use of the gravity of the door opening weight as the door opening power through the combination arrangement of the door opening rod, the door opening slide and the door opening weight, so as to better simulate the existing door opening situation.

Description

Technical Field

[0001] The present invention relates to a simulation device, and more particularly to a door opening and closing simulation device. Background Art

[0002] In the process of testing smart locks in the prior art, it is generally chosen to simulate the actual door opening and closing conditions as much as possible to determine whether the current smart lock has a sufficient service life.

[0003] Therefore, the prior art provides a smart lock testing device with patent number 2019106394832. The testing device detects the life of the handle and password input of the smart lock by setting a handle testing mechanism, a simulated password pressing mechanism and a simulated door opening and closing mechanism on the control box. The simulated door opening and closing mechanism is mainly used to realize the simulated door opening and closing action of the smart lock. The simulated door opening and closing mechanism in the testing device is mainly a connecting part set at the end of the electric push rod, and mainly uses the action of the electric push rod to realize the effect of simulating door opening and closing. The speed of the electric push rod is constant during operation, and the actual door opening and closing process is generally a gradual acceleration process, and then suddenly stops. Therefore, the method of using an electric push rod to simulate door opening and closing in the prior art is still different from the actual situation, and thus the door opening and closing process of the smart lock cannot be tested well. Summary of the invention

[0004] In view of the deficiencies in the prior art, an object of the present invention is to provide a door opening and closing simulation device that can well test the door opening and closing process of a smart lock.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a door opening and closing simulation device, comprising an upper door closing component and a lower door opening component, wherein the upper door closing component is arranged on the upper side of the door frame, and the lower door opening component is arranged in a control box and abuts against the lower side of the door panel smart lock to push the door panel to flip open, and the lower door opening component comprises a door opening rod, a door opening slide and a door opening weight, wherein the door opening slide is fixedly installed in the control box, one end of the door opening rod penetrates into the control box and passes through the door opening slide to be slidably arranged on the door opening slide, and the lower door opening component is abutted against the lower side of the door panel smart lock to push the door panel to flip open, and the lower door opening component comprises a door opening rod, a door opening slide and a door opening weight, wherein the door opening slide is fixedly installed in the control box, and one end of the door opening rod penetrates into the control box and passes through the door opening slide to be slidably arranged on the door opening slide, and the upper door closing component is abutted against the lower side of the door panel smart lock to push the door panel to flip open, and the lower door opening component comprises a door opening rod, a door opening slide and a door opening weight. A door opening sprocket is rotatably connected to a position below the door opening rod, a connecting plate is fixed on the door opening rod, a door opening chain is fixed on the lower side of the connecting plate, the upper end of the door opening chain is connected to the lower side of the connecting plate, and the lower end is connected to the door opening weight after bypassing the door opening sprocket. A reset cylinder is fixed to the control box at a position above the door opening rod, the cylinder body of the reset cylinder is fixed on the control box, a reset sleeve is coaxially sleeved on its push rod, and the end of the reset sleeve is arranged opposite to the connecting plate, so that the connecting plate can be pushed out and reset when the reset cylinder extends its push rod.

[0006] As a further improvement of the present invention, the connecting piece is in the shape of an elongated strip, and the lower end thereof is fixed on the door opening rod, and the upper end thereof is arranged opposite to the end of the reset sleeve column.

[0007] As a further improvement of the present invention, the upper door closing assembly includes a door closing cylinder, a door closing weight, a door closing chain and a door closing sprocket. The door closing cylinder is vertically mounted on a fixed frame close to a door frame. The door closing sprocket is rotatably mounted on an upper side of the door frame. One end of the door closing chain is fixed to a door panel, and the other end is connected to the door closing weight after passing through the door closing sprocket. The door closing weight is liftably arranged in the door closing cylinder.

[0008] As a further improvement of the present invention, a long strip-shaped observation hole is provided on the side of the door closing cylinder, and the observation hole extends from top to bottom on the door closing cylinder.

[0009] As a further improvement of the present invention, the door closing weight includes a weight rod and a plurality of weights, the upper end of the weight rod is fixedly connected to the end of the door closing chain, and the plurality of weights are sleeved on the weight rod and threadedly connected to the weight rod.

[0010] As a further improvement of the present invention, it also includes a door opening buffer rod and a resistance block respectively arranged on the front and rear sides of the lower side of the door panel, wherein the door opening buffer rod has a movable end, and when the door panel is opened, the movable end is against the door panel, and when the door panel is closed, the door panel is against the resistance block.

[0011] The beneficial effect of the present invention is that, by combining the upper door closing component and the lower door opening component, a door closing action mechanism and a door opening action mechanism can be respectively provided to the door panel, and then by configuring the lower door opening component to be a combination of a door opening rod, a door opening slide and a door opening weight, the gravity of the door opening weight can be used to realize the opening action of the door panel, and due to the action of the door opening weight, a gradually accelerated door opening process can be realized, thereby being able to better simulate the specific situation of people opening the door in reality. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The figure is a schematic diagram of the structure of the testing equipment for the door opening and closing simulation device of the present invention. DETAILED DESCRIPTION

[0013] The present invention will be further described below in detail with reference to the embodiments shown in the accompanying drawings.

[0014] Reference Figure 1As shown, a door opening and closing simulation device of this embodiment includes an upper door closing component 31 and a lower door opening component 32. The upper door closing component 31 is arranged on the upper side of the door frame, and the lower door opening component 32 is arranged in the control box and abuts against the lower side of the door panel smart lock to push the door panel to flip and open. The lower door opening component 32 includes a door opening rod 321, a door opening slide 322 and a door opening weight 323. The door opening slide 322 is fixedly installed in the control box. One end of the door opening rod 321 penetrates into the control box and passes through the door opening slide 322 to slideably open the door panel. The control box is provided with a door opening sprocket 324 which is rotatably connected to a position below the door opening rod 321. A connecting piece 325 is fixed to the door opening rod 321. A door opening chain 326 is fixed to the lower side of the connecting piece 325. The upper end of the door opening chain 326 is connected to the lower side of the connecting piece 325. The lower end of the door opening chain 326 is connected to the door opening weight 323 after passing around the door opening sprocket 324. A reset cylinder 327 is fixed to a position above the door opening rod 321 in the control box. The cylinder body of the reset cylinder 327 is fixed to the control box. The push rod is coaxially sleeved with a reset sleeve 328, and the end of the reset sleeve 328 is arranged opposite to the connecting piece 325, so that when the reset cylinder 327 extends its push rod, the connecting piece 325 is pushed out and reset. In the process of using the door opening and closing simulation device of this embodiment, it is only necessary to set the upper door closing component 31 and the lower door opening component 32 in the smart lock detection device in the prior art, and then in the test process, the door panel is closed by the upper door closing component 31, and the door panel is opened by the lower door opening component 32, and the door panel is opened by the lower door opening component 32. During the process of the door opening plate, the door opening weight hammer 323 moves downward due to gravity, and then the door opening sprocket 324 and the door opening chain 326 cooperate to drive the door opening rod 321 to move toward the door panel. In this way, the door is opened by pushing the door panel open with the door opening rod 321, and the downward movement of the door opening weight hammer 323 is an acceleration process, which can better simulate the situation in which a person gradually pushes open the door panel during the actual door opening process, so that the simulation result of the simulation device is better.

[0015] As an improved specific implementation method, the connecting piece 325 is in the shape of an elongated strip, and the lower end is fixed on the door opening rod 321, the upper end is arranged opposite to the end of the reset sleeve 328, and the width is similar to that of the reset sleeve 328. Through the setting of the connecting piece 325, its upper end can be effectively utilized to provide a resistance panel for the reset sleeve 328, and the area of ​​this panel can be set large enough to avoid the problem of slipping. The corresponding reset sleeve 328 is made of soft material, which increases the friction between the connecting piece 325 and further avoids the problem of slipping.

[0016] As an improved specific implementation method, the upper door closing assembly 31 includes a door closing cylinder 311, a door closing weight 312, a door closing chain 313 and a door closing sprocket 314. The door closing cylinder 311 is vertically installed on a fixed frame close to the door frame, and the door closing sprocket 314 is rotatably installed on the upper side of the door frame. One end of the door closing chain 313 is fixed on the door panel, and the other end is connected to the door closing weight 312 after passing through the door closing sprocket 314. The door closing weight 312 is liftably arranged in the door closing cylinder 311. Similarly, through the arrangement of the above-mentioned structure, the movement of the door closing weight 312 can be used to realize the door closing action, so that the door closing speed in the actual situation is also a gradually increasing process.

[0017] As an improved specific implementation, an elongated observation hole 3111 is opened on the side of the door closing cylinder 311, and the observation hole 3111 extends from top to bottom on the door closing cylinder 311. Through the setting of the observation hole 3111, the current position of the door closing weight 312 can be observed to adjust the position of the door closing weight 312.

[0018] As an improved specific implementation, the door-closing weight 312 includes a weight rod 3121 and a plurality of weights 3122, the upper end of the weight rod 3121 is fixedly connected to the end of the door-closing chain 313, and the plurality of weights 3122 are sleeved on the weight rod 3121 and threadedly connected to the weight rod 3121. Through the arrangement of the above structure, the weight of the door-closing weight 312 can be adjusted by adjusting the number of weights 3122, thereby adjusting the door-closing force, thereby increasing the application scope of the overall simulation device, and the position of the weight 3122 on the weight rod 3121 can be adjusted by threaded connection, so that the overall door-closing weight 312 can be combined into a cylindrical shape by using multiple weights 3122 spaced apart from each other, thereby reducing the displacement of the door-closing weight 312.

[0019] As an improved specific implementation method, it also includes a door opening buffer rod 5 and a contact block 6 respectively arranged on the front and rear sides of the lower side of the door panel, wherein the door opening buffer rod 5 has a movable end, and when the door panel is opened, the movable end is against the door panel, and when the door panel is closed, the door panel is against the contact block 6. By utilizing the setting of the door opening buffer rod 5 and the contact block 6, the door panel opening and closing range can be limited, thereby avoiding the problem of low detection efficiency caused by excessive opening and closing range of the door panel, and at the same time, it can also reduce the impact of the door panel during the door opening and closing process, thereby increasing the accuracy of the smart lock test.

[0020] To sum up, the door opening and closing simulation device of the present embodiment adopts the combined action of the upper door closing component 31 and the lower door opening component 32 to realize the opening and closing of the door panel, and at the same time adopts the method of setting the power component of the lower door opening component 32 as the door opening hammer 323, which can effectively simulate the situation of gradually accelerating the door opening in actual conditions, greatly increases the simulation degree of the simulation device, and increases the test accuracy of the overall test equipment.

[0021] The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A door opening and closing simulation device, characterized in that: The invention comprises an upper door closing component (31) and a lower door opening component (32), wherein the upper door closing component (31) is arranged on the upper side of the door frame, and the lower door opening component (32) is arranged in a control box and abuts against the lower part of the door panel intelligent lock to push the door panel to flip open, and the lower door opening component (32) comprises a door opening rod (321), a door opening slide seat (322) and a door opening weight (323), and the door opening slide seat (322) is fixedly installed in the control box, and one end of the door opening rod (321) penetrates into the control box and passes through the door opening slide seat (322) to be slidably arranged on the door opening slide seat (322), and the control box can rotate relative to the position below the door opening rod (321). The door opening rod (321) is connected to a door opening sprocket (324), a connecting piece (325) is fixed to the door opening rod (321), a door opening chain (326) is fixed to the lower side of the connecting piece (325), the upper end of the door opening chain (326) is connected to the lower side of the connecting piece (325), and the lower end is connected to the door opening weight (323) after bypassing the door opening sprocket (324), and a reset cylinder (327) is fixed to the control box at a position above the door opening rod (321), the cylinder body of the reset cylinder (327) is fixed to the control box, and a reset sleeve (328) is coaxially sleeved on the push rod thereof, and the end of the reset sleeve (328) is arranged opposite to the connecting piece (325) so as to be reset when the reset cylinder (327) is in operation. When the cylinder (327) extends its push rod, the connecting piece (325) is pushed out and reset; the connecting piece (325) is in the shape of a long strip, and the lower end is fixed to the door opening rod (321), and the upper end is arranged opposite to the end of the reset sleeve (328); the upper door closing assembly (31) comprises a door closing cylinder (311), a door closing weight (312), a door closing chain (313) and a door closing sprocket (314); the door closing cylinder (311) is vertically mounted on a fixed frame at a position close to the door frame, the door closing sprocket (314) is rotatably mounted on the upper side of the door frame, one end of the door closing chain (313) is fixed to the door panel, and the other end passes around the door closing sprocket (314) and is connected to the door closing weight (313). The door closing chain (313) is connected to the door panel by a plurality of weights (3122). The door closing chain (313) is connected to the door panel by a plurality of weights (3122). The door closing chain (313) is connected to the door panel by a plurality of weights (3122). The door closing chain (313) is connected to the door panel by a plurality of weights (3122). The door panel ...

2. The door opening and closing simulation device according to claim 1, characterized in that: A long strip-shaped observation hole (3111) is provided on the side surface of the door closing cylinder (311), and the observation hole (3111) extends from top to bottom on the door closing cylinder (311).

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