Hotel sound-proof light-proof door

Abstract

The utility model relates to the technical field of hotel light-proof doors, and discloses a hotel sound-proof light-proof door which comprises a door frame, a wide plate is hinged to the outer wall of the door frame, a positioning plate is fixedly connected to the outer wall of the left end of the wide plate, and a limiting block is elastically connected to the inner wall of the right end of the positioning plate through a reset spring. A pressing plate is fixedly connected to the right end of the limiting block, a connecting mechanism is arranged on the outer wall of the door frame, an inserting block is fixedly connected to the bottom end of the connecting mechanism, a door plate is fixedly connected to the outer wall of the right end of the wide plate, and an inner frame is fixedly connected to the side wall of the inner side of the door frame. According to the utility model, the limiting block can be clamped with the side wall of the insertion block for one-way limiting, and the pressing plate has a certain length, so that people outside the door cannot be in contact with the convex part of the pressing plate, the limiting block and the insertion block can be prevented from being separated, and the safety of hotel guests is improved to a certain extent.

Description

Technical Field

[0001] The utility model relates to the technical field of hotel light-proof doors, in particular to a hotel sound-insulated light-proof door. Background Art

[0002] The hotel soundproof and opaque door is specially designed to improve sound insulation performance and provide better privacy, which can improve the guests' rest environment and enhance the overall accommodation experience.

[0003] The prior art has the following defects: the existing hotel soundproof and lightproof doors usually have anti-theft locks on the door panel and the door frame, and the connection between the existing anti-theft locks is relatively close. During the use of the anti-theft locks, there will be a certain gap between the door panel and the door frame, which can easily lead to people outside the door opening the door panel through the gap, thereby reducing the safety of hotel guests. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a soundproof and lightproof door for a hotel, which solves the problem that the above-mentioned background technology cannot improve the safety of hotel guests.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a hotel soundproof and lightproof door, comprising a door frame, the outer wall of the door frame is hinged with a wide plate, the left end outer wall of the wide plate is fixedly connected with a positioning plate, the right end inner wall of the positioning plate is elastically connected to a limiting block through a reset spring, the right end of the limiting block is fixedly connected with a pressing plate, the outer wall of the door frame is provided with a connecting mechanism, the bottom end of the connecting mechanism is fixedly connected with an insert block, and the right end outer wall of the wide plate is fixedly connected with a door panel.

[0006] Preferably, the inner side wall of the door frame is fixedly connected to the inner frame, the outer wall of the inner frame is provided with a sealing strip, the outer wall of the door frame is provided with a sealing cushion, and the inner wall of the door panel is provided with a circular hole.

[0007] Preferably, the door panel is in contact with a surface of the sealing strip.

[0008] Preferably, the wide plate is in contact with the surface of the sealing cushion.

[0009] Preferably, the inner wall of the right end of the positioning plate is fixedly connected to one end of the return spring, and the other end of the return spring is fixedly connected to the inner side wall of the limit block, and the limit block passes through and is slidably connected to the inner wall of the positioning plate.

[0010] Preferably, the pressing plate passes through and is slidably connected to the inner wall of the wide plate, and the limiting block is slidably connected to the inner wall of the wide plate.

[0011] Preferably, the connecting mechanism includes a fixed block, the fixed block is fixedly connected to the outer wall of the door frame, the bottom end of the fixed block is fixedly connected to a soft chain, and the bottom end of the soft chain is fixedly connected to the top end of the plug block.

[0012] Preferably, the insert block is plugged into the inner wall of the positioning plate, and the inner wall of the insert block is plugged into the limiting block.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, the insert block is plugged into the positioning plate, so that the limit block and the side wall of the insert block can be clamped to perform one-way limiting. The pressing plate has a certain length, so that people outside the door cannot contact the raised part of the pressing plate, and the limit block and the insert block can be prevented from being separated from the outside, thereby improving the safety of hotel guests to a certain extent.

[0015] 2. In the utility model, double contact sealing between the door panel and the sealing strip and the wide plate and the sealing cushion is used to increase the sealing and sound insulation of the door frame, the wide plate and the door panel. The sound-absorbing panel in the circular hole absorbs the sound waves outside the door and inside the room, thereby improving the overall indoor sound insulation effect and improving the comfort of hotel accommodation to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the door frame, wide plate and door panel of the utility model;

[0017] Figure 2 This is a schematic diagram of the overall cross-sectional structure of the wide plate and the door plate of the utility model;

[0018] Figure 3 This is a schematic diagram of the overall cross-sectional structure of the positioning plate of the utility model;

[0019] Figure 4 This is a schematic diagram of the overall three-dimensional structure of the plug block of the utility model;

[0020] Figure 5 This is a schematic diagram of the overall three-dimensional structure of the sealing strip and the sealing cushion of the utility model;

[0021] Figure 6 It is a schematic diagram of the overall enlarged structure of Figure A of the utility model.

[0022] Legend:

[0023] 1. Door frame; 2. Wide plate; 3. Positioning plate; 4. Reset spring; 5. Limit block; 6. Press plate; 7. Fixed block; 8. Soft chain; 9. Insert block; 10. Door panel; 11. Inner frame; 12. Sealing strip; 13. Sealing cushion; 14. Round hole. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 3 The utility model provides a hotel soundproof and lightproof door, including a door frame 1, the outer wall of the door frame 1 is hinged with a wide plate 2, and the wide plate 2 is connected by the existing hinge technology, which will not be described in detail here. The left end outer wall of the wide plate 2 is fixedly connected with a positioning plate 3, and a notch is provided on the positioning plate 3. The notch here allows a plug-in block 9 to be plugged in with it, and the inner wall of the notch of the positioning plate 3 is provided with a positioning pin, which allows the plug-in block 9 to be plugged in with the positioning pin for preliminary connection, and the inner wall of the right end of the positioning plate 3 is elastically connected with a limiting block 5 through a reset spring 4, and the limiting block 5 is inclined. When squeezed, the limiting block 5 will slide along the inner wall of the positioning plate 3, and the right end of the limiting block 5 is fixedly connected with a pressing plate 6, and a notch is provided in the wide plate 2 for the pressing plate 6 to slide, so that the pressing plate 6 can slide along the inner wall of the wide plate 2 with the limiting block 5, such as Figure 1 As shown, the end of the pressing plate 6 is a convex portion, and the convex portion is close to the hinge point of the wide plate 2, so that people outside the door cannot touch the convex portion of the pressing plate 6. Figure 1 and Figure 4 The outer wall of the door frame 1 is provided with a connecting mechanism, and a plug block 9 is fixedly connected to the bottom end of the connecting mechanism. A slot corresponding to the positioning pin is opened on the plug block 9, so that the plug block 9 can be plugged with the positioning pin, and slots are opened on both sides of the plug block 9. The slots here are plugged with the limit block 5, so that the front and back sides of the plug block 9 can be plugged with the limit block 5 for limiting, and the right end outer wall of the wide plate 2 is fixedly connected with a door panel 10.

[0026] See also Figure 5-Figure 6The inner side wall of the door frame 1 is fixedly connected with an inner frame 11, which is an existing device. Here, the inner frame 11 can overlap and fit tightly with the door panel 10. The outer wall of the inner frame 11 is provided with a sealing strip 12. The sealing strip 12 can ensure that there is no gap between the inner frame 11 and the door panel 10 after they are fitted together, so as to achieve a sealing effect and improve the overall sound insulation. The outer wall of the door frame 1 is provided with a sealing cushion 13. The sealing cushion 13 is provided at the overlapping and fitting place of the wide board 2 and the door frame 1, which can make the wide board 2 and the door frame 1 The door panel 10 is sealed to improve the overall sound insulation effect. The inner wall of the door panel 10 is provided with a circular hole 14. There are multiple circular holes 14, and the sound-absorbing board can be cut into a groove shape corresponding to the circular hole 14. The surface of the sound-absorbing board is designed with holes to increase its surface area and improve the sound absorption effect. The sound-absorbing board here has a flame retardant effect, and the sound-absorbing board is distributed and installed in the circular holes 14 to reduce the refraction and propagation of sound. The door panel 10 is in contact with the surface of the sealing strip 12, and the wide plate 2 is in contact with the surface of the sealing cushion 13.

[0027] See also Figure 2-Figure 4 The inner wall of the right end of the positioning plate 3 is fixedly connected to one end of the return spring 4. When the limit block 5 moves to the right, the return spring 4 will be compressed. When resetting, the elastic band of the return spring 4 is used to reset to the limit block 5. The other end of the return spring 4 is fixedly connected to the inner side wall of the limit block 5. The limit block 5 passes through and is slidably connected to the inner wall of the positioning plate 3. The pressing plate 6 passes through and is slidably connected to the inner wall of the wide plate 2. The limit block 5 is slidably connected to the inner wall of the wide plate 2. The connecting mechanism includes a fixed block 7, which is fixedly connected to the outer wall of the door frame 1. The bottom end of the fixed block 7 is fixedly connected to a soft chain 8. The soft chain 8 adopts an outer plastic material that can be deformed, and the inside is in the form of a chain and can be bent arbitrarily. The bottom end of the soft chain 8 is fixedly connected to the top of the plug block 9, the plug block 9 is plugged into the inner wall of the positioning plate 3, and the inner wall of the plug block 9 is plugged into the limit block 5.

[0028] Working principle: First, the wide plate 2 and the door panel 10 are rotated and closed along the outer wall of the door frame 1. The contact between the door panel 10 and the sealing strip 12 and the sealing cushion 13 and the wide plate 2 can improve the overall sealing and sound insulation effect of the room. The sound-absorbing panel in the circular hole 14 can effectively reduce the reflection of sound indoors or outdoors, thereby reducing the propagation of sound waves.

[0029] To prevent the wide plate 2 and the door panel 10 from being opened from the outside, it is only necessary to connect the plug block 9 with the positioning plate 3. At the same time, the bottom end of the plug block 9 will squeeze the inclined surface of the limit block 5, so that the limit block 5 moves to the right with the pressing plate 6 and compresses the reset spring 4. When the side notches of the limit block 5 and the plug block 9 coincide with each other, the reverse elastic force of the reset spring 4 is used to reset the limit block 5 and the pressing plate 6, and the side walls of the limit block 5 and the plug block 9 are connected to limit the entire plug block 9 in one direction. Since the raised portion of the pressing plate 6 is close to the hinge between the wide plate 2 and the door frame 1, the raised portion of the pressing plate 6 cannot be touched from the outside, thereby increasing the safety of hotel guests.

[0030] When it is necessary to separate the plug block 9 and the positioning plate 3, it is only necessary to press the raised part of the pressing plate 6 to move the limit block 5 to the right and compress the return spring 4 to separate the limit block 5 and the side notch of the plug block 9, release the limit on the plug block 9 and then move the plug block 9 out of the positioning plate 3. Finally, release the raised part of the pressing plate 6 and use the reverse elastic force of the return spring 4 to reset the limit block 5 and the pressing plate 6.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A soundproof and lightproof door for a hotel, comprising a door frame (1), characterized in that: The outer wall of the door frame (1) is hinged with a wide plate (2), the left outer wall of the wide plate (2) is fixedly connected to a positioning plate (3), the right inner wall of the positioning plate (3) is elastically connected to a limit block (5) via a return spring (4), the right end of the limit block (5) is fixedly connected to a pressing plate (6), the outer wall of the door frame (1) is provided with a connecting mechanism, the bottom end of the connecting mechanism is fixedly connected to an insert block (9), and the right outer wall of the wide plate (2) is fixedly connected to a door panel (10).

2. A hotel soundproof and lightproof door according to claim 1, characterized in that: The inner side wall of the door frame (1) is fixedly connected to an inner frame (11), the outer wall of the inner frame (11) is provided with a sealing strip (12), the outer wall of the door frame (1) is provided with a sealing cushion (13), and the inner wall of the door panel (10) is provided with a circular hole (14).

3. A hotel soundproof and lightproof door according to claim 1, characterized in that: The door panel (10) is in contact with the surface of the sealing strip (12).

4. A hotel soundproof and lightproof door according to claim 1, characterized in that: The wide plate (2) is in contact with the surface of the sealing cushion (13).

5. The hotel soundproof and lightproof door according to claim 1, characterized in that: The inner wall at the right end of the positioning plate (3) is fixedly connected to one end of the return spring (4), and the other end of the return spring (4) is fixedly connected to the inner side wall of the limit block (5), and the limit block (5) passes through and is slidably connected to the inner wall of the positioning plate (3).

6. The hotel soundproof and lightproof door according to claim 1, characterized in that: The pressing plate (6) penetrates through and is slidably connected to the inner wall of the wide plate (2), and the limiting block (5) is slidably connected to the inner wall of the wide plate (2).

7. The hotel soundproof and lightproof door according to claim 1, characterized in that: The connection mechanism comprises a fixed block (7), the fixed block (7) is fixedly connected to the outer wall of the door frame (1), the bottom end of the fixed block (7) is fixedly connected to a soft chain (8), and the bottom end of the soft chain (8) is fixedly connected to the top end of the plug block (9).

8. A hotel soundproof and lightproof door according to claim 7, characterized in that: The insert block (9) is plugged into the inner wall of the positioning plate (3), and the inner wall of the insert block (9) is plugged into the limiting block (5).

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