Shock-proof anti-theft door
By designing a stepped shock absorber plate and a shock absorber platform in the anti-theft door, and using the coordination of the buffer components, the vibration problems caused by the anti-theft door when the door is closed in windy and rainy weather are solved, ensuring the stable connection between the door frame and the wall and the normal operation of the door lock.
Patent Information
- Application Number
- CN202420677287.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-03
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-04-03
AI Technical Summary
When a modern security door closes in windy and rainy weather, gaps and looseness appear at the connection between the door frame and the wall, which in severe cases leads to the misalignment of the door lock and the door frame and cannot be closed.
A shock-absorbing anti-theft door is designed. A step-shaped shock absorbing plate is installed on one side of the door panel and a corresponding step-shaped shock absorbing platform is installed on the door frame. When the door panel comes into contact with the door frame, the step-shaped shock absorbing plate is used to cooperate with the buffer components on the shock absorbing platform to reduce vibration.
It effectively reduces vibration when the door panel closes and the door frame, prevents the door frame and wall from loosening, ensures the normal closing of the door lock and the door frame, and improves the user experience.
Smart Images
Figure CN222667978U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of anti-theft doors, in particular to a shock-absorbing anti-theft door. Background Art
[0002] With the rapid development of society and the advancement of science and technology, modern security doors have gradually developed into a high-tech product; the materials used to make modern security doors often include steel and aluminum alloy, which have high strength and corrosion resistance. At the same time, modern security doors can also be equipped with special functions such as sound insulation, fire prevention, and waterproof lighting according to different usage requirements. At the same time, modern security doors also pay attention to decoration, using wood grain, stone grain and other patterns, and have beautiful appearance. However, when in use, especially in windy and rainy weather, when closing the door, the entrance door will collide with the door frame hard, causing strong vibrations. Over time, gaps and looseness will appear at the connection between the door frame and the wall. In severe cases, the door lock and the door frame will be misaligned and cannot be closed. Utility Model Content
[0003] The purpose of the utility model is to provide a shock-absorbing anti-theft door in order to solve the above-mentioned problem.
[0004] The utility model achieves the above-mentioned purpose through the following technical solutions:
[0005] A shock-absorbing anti-theft door comprises a door frame and a door panel, wherein the door panel is movably arranged in the door frame, a stepped shock-absorbing plate is arranged on one side of the door panel, a stepped shock-absorbing platform corresponding to the stepped shock-absorbing plate is arranged on one side of the door frame, a first buffer assembly is arranged on the stepped shock-absorbing plate, a second buffer assembly corresponding to the first buffer assembly is arranged on the stepped shock-absorbing platform, and the first buffer assembly cooperates with the second buffer assembly to reduce the vibration generated when the door panel is closed and contacts the door frame.
[0006] Preferably, the stepped shock-absorbing plate includes a first mounting plate and a second mounting plate, the first mounting plate and the second mounting plate are an integrally formed structure with the door panel, and the first mounting plate is located on the outside of the second mounting plate; the first buffer assembly includes a first buffer portion and a second buffer portion, the first buffer portion is arranged on the first mounting plate, and the second buffer portion is arranged on the second mounting plate.
[0007] Preferably, the first buffer portion includes a first rubber pad, which is embedded in an inner groove opened on the second mounting plate; the second buffer portion includes a rubber shock absorber, which is embedded in an inner groove opened on the first mounting plate, and the first rubber pad and the rubber shock absorber are respectively matched with the second buffer assembly.
[0008] Preferably, the second buffer assembly comprises a buffer groove and a second rubber pad, the first rubber pad is fitted with the first rubber pad, and the end of the rubber shock absorber is inserted into the buffer groove.
[0009] Preferably, a sound absorbing groove is provided on the door panel, which is in the same straight line as the door lock and located on one side of the first buffer component, and the sound absorbing groove contains a polyester fiber sound absorbing panel for reducing the sound generated when the door panel is closed and contacts the door frame.
[0010] The beneficial effects of the utility model are:
[0011] When the door panel of the utility model is closed, the rubber pad on the door panel contacts the rubber pad on the door frame to first achieve a preliminary buffering effect, and at the same time the rubber shock absorber on the door panel enters the buffering groove on the door frame. Under the double buffering action of the rubber shock absorber, the door panel and the door frame are prevented from directly contacting each other to produce a collision impact and cause the door frame to vibrate. At the same time, a polyester fiber sound-absorbing panel is built into the door panel in the vertical direction close to the door lock to absorb the sound of the door panel closing and the contact with the door frame, thereby improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0014] Figure 2 It is an enlarged schematic diagram of the local structure of the door panel of the utility model.
[0015] The following are the descriptions of the reference numerals:
[0016] 1 is a door frame, 11 is a second rubber pad, 12 is a buffer groove; 2 is a door panel, 21 is a first mounting plate, 22 is a second mounting plate, 23 is a polyester fiber sound absorbing plate, and 24 is a rubber shock absorber. DETAILED DESCRIPTION
[0017] The following is combined with Figure 1-2 , the technical solution of the utility model is further explained:
[0018] like Figure 1-Figure 2As shown, the utility model discloses a shock-absorbing anti-theft door, including a door frame 1 and a door panel 2, wherein the door panel 2 is movably arranged in the door frame 1, a stepped shock-absorbing plate is arranged on one side of the door panel 2, and a stepped shock-absorbing platform corresponding to the stepped shock-absorbing plate is arranged on one side of the door frame 1. That is to say, a stepped shock-absorbing plate is arranged at the outer edge of the door panel 2, and a stepped shock-absorbing platform corresponding to the stepped shock-absorbing plate is also arranged in the corresponding area of the door frame 1. When the door panel 2 is closed and the door panel 2 contacts the door frame 1, the stepped shock-absorbing plate is close to the stepped shock-absorbing platform. During the process of the stepped shock-absorbing plate and the stepped shock-absorbing platform approaching each other, the buffer components on the stepped shock-absorbing plate and the shock-absorbing platform are squeezed mutually, thereby avoiding direct hard-to-hard contact and reducing the impact when closing the door.
[0019] Specifically, Figure 1 and Figure 2 As shown, the stepped damping plate is provided with a first buffer component, and the stepped damping platform is provided with a second buffer component corresponding to the first buffer component, and the first buffer component cooperates with the second buffer component to reduce the vibration generated when the door panel 2 is closed and contacts the door frame 1. That is to say, when the door 2 is closed, the door panel 2 contacts the door frame 1, and the first buffer component and the second buffer component contact synchronously, and the first buffer component and the second buffer component squeeze each other to reduce the vibration generated when the door panel 2 and the door frame 1 are closed, especially in windy and rainy weather, the door panel and the door frame will have a strong impact, and when the first buffer component and the second buffer component are installed, the strong impact between the door panel and the door frame will be significantly reduced.
[0020] In some embodiments, Figure 2 As shown, the stepped damping plate includes a first mounting plate 21 and a second mounting plate 22, and the first mounting plate 21 and the second mounting plate 22 are an integrally formed structure with the door panel 2. That is, in order to ensure the structural strength of the overall anti-theft door, the first mounting plate, the second mounting plate and the door panel are designed as an integrally formed structure, for example, the outer frame of the anti-theft door of solid wood door, steel-wood composite door and other types can adopt this integrated design form.
[0021] The first mounting plate 21 is located outside the second mounting plate 22; the first buffer assembly includes a first buffer portion and a second buffer portion, the first buffer portion is arranged on the first mounting plate 21, and the second buffer portion is arranged on the second mounting plate 22. That is, the first buffer portion and the second buffer portion are respectively installed on the first mounting plate 21 and the second mounting plate 22, and the two-stage buffering can greatly enhance the buffering effect between the door panel and the door frame.
[0022] In some embodiments, the first buffer portion includes a first rubber pad, the first rubber pad is embedded in an inner groove provided on the second mounting plate 22, and the second buffer portion includes a second rubber pad 11, and the first rubber pad fits the second rubber pad 11. In other words, the first rubber pad and the second rubber pad 11 protruding outward are respectively provided at corresponding positions of the door panel 2 and the door frame 1, and a certain buffering effect can be achieved when the first rubber pad and the second rubber pad 11 are in contact.
[0023] In some embodiments, Figure 2 As shown, the second buffering part includes a rubber shock absorber 24, which is embedded in the inner groove opened on the first mounting plate 21, and the first rubber pad and the rubber shock absorber 24 are respectively matched with the second buffering assembly; the second buffering assembly includes a buffering groove 13, and the end of the rubber shock absorber 24 is inserted into the buffering groove 12. In other words, the rubber shock absorber 24 is installed at the outermost edge of the door panel 2. When the door panel 2 is closed and contacts the door frame 1, the end of the rubber shock absorber 24 protruding outward is inserted into the buffering groove 12. Under the buffering and shock-absorbing effect of the rubber shock absorber 24, the impact caused by the hard-to-hard collision between the door panel 2 and the door frame 1 can be greatly reduced.
[0024] It should be noted that, in this embodiment, the rubber shock absorber 24 can also be replaced by a damping spring shock absorber.
[0025] Specifically, a sound absorbing groove is provided on the door panel 2 on the same straight line as the door lock and on one side of the first buffer component, and a polyester fiber sound absorbing board 23 is built into the sound absorbing groove for reducing the sound generated when the door panel 2 is closed and contacts the door frame 1. In other words, a sound absorbing groove is provided on the door panel 1 in the vertical direction of the anti-theft lock head and communicated with the inside of the door panel 2, and the sound absorbing board 23 is filled in the sound absorbing groove. The polyester fiber sound absorbing board 23 can absorb the impact sound generated when the door panel collides with the door frame, and at the same time, the first rubber pad and the second rubber pad 11 are used to seal tightly and cooperate with the sound absorbing board on the door panel 2, so that the sound insulation effect of the anti-theft door can be greatly enhanced.
[0026] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.
Claims
1. A shock-proof anti-theft door, comprising a door frame and a door panel, wherein the door panel is movably arranged in the door frame, characterized in that: A stepped shock-absorbing plate is provided on one side of the door panel, a stepped shock-absorbing platform corresponding to the stepped shock-absorbing plate is provided on one side of the door frame, a first buffer component is provided on the stepped shock-absorbing plate, a second buffer component corresponding to the first buffer component is provided on the stepped shock-absorbing platform, and the first buffer component cooperates with the second buffer component to reduce the vibration generated when the door panel is closed and contacts the door frame.
2. The shock-proof anti-theft door according to claim 1, characterized in that: The stepped shock-absorbing plate includes a first mounting plate and a second mounting plate, the first mounting plate and the second mounting plate are an integrally formed structure with the door panel, and the first mounting plate is located on the outside of the second mounting plate; the first buffer assembly includes a first buffer portion and a second buffer portion, the first buffer portion is arranged on the first mounting plate, and the second buffer portion is arranged on the second mounting plate.
3. The shock-proof anti-theft door according to claim 2, characterized in that: The first buffer portion includes a first rubber pad, which is embedded in an inner groove opened on the second mounting plate; the second buffer portion includes a rubber shock absorber, which is embedded in an inner groove opened on the first mounting plate, and the first rubber pad and the rubber shock absorber are respectively matched with the second buffer assembly.
4. The shock-proof anti-theft door according to claim 3, characterized in that: The second buffer assembly includes a buffer groove and a second rubber pad, the first rubber pad is fitted with the first rubber pad, and the end of the rubber shock absorber is inserted into the buffer groove.
5. The shock-proof anti-theft door according to claim 1, characterized in that: A sound absorbing groove is provided on the door panel and is in the same straight line as the door lock and is located on one side of the first buffer component. The sound absorbing groove contains a polyester fiber sound absorbing panel for reducing the sound generated when the door panel is closed and contacts the door frame.