Anti-blocking card device for hotel door

Abstract

The utility model discloses an anti-blocking card device for a hotel door, which comprises a door frame and a door body, the door body is rotatably connected with the door frame through a hinge, a swing plate is arranged at the bottom of the door body, one side of the swing plate is hinged to one side of the door body through a transverse rotating hinge, and the transverse rotating hinge is positioned at the bottom of the back side wall of the door body. Two symmetrically-arranged swing plate traction assemblies are arranged on the lower portion of the side wall of the front face of the door body, the bottoms of the swing plate traction assemblies are connected to the top face of the swing plate, and the swing plate traction assemblies are used for pushing one side of the swing plate downwards to block a gap in the bottom of the door body when the door is closed. According to the utility model, the swing plate traction assembly is used for sealing the gap below the hotel room door, so that passive hotel management caused by the fact that a card is plugged into the hotel room door when the hotel room door is closed is prevented, and the hotel living experience of travelers is better improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hotel door, in particular to an anti-blocking card device used on a hotel door. Background Art

[0002] Nowadays, people often need to stay in hotels when they go on business trips or travel. When people stay in hotels, due to the gap between the door panels and door frames of hotel rooms, they often find that many sales cards are stuffed into the door when they open the door. These sales cards not only affect the image of the hotel business, but also affect the mood of the guests. Therefore, we propose a card-blocking device for hotel doors to solve the above problem. Utility Model Content

[0003] In order to solve the problems in the background technology, the utility model provides a card blocking prevention device for hotel doors. When the door is closed, the opening end of the swing plate facing the outside of the door is in a downward state and can be close to the ground under the door body, effectively preventing small cards from being inserted into the room from under the door gap.

[0004] The technical solution adopted by the utility model is:

[0005] The door body comprises a door frame and a door body, wherein the door body is rotatably connected to the door frame through a hinge, a horizontally arranged swing plate is provided at the bottom of the door body, one side of the swing plate is hinged to one side of the door body through a transverse rotation hinge, and the transverse rotation hinge is located at the bottom of the back side wall of the door body;

[0006] Two symmetrically arranged swing plate traction assemblies are provided at the lower part of the front side wall of the door body, and the bottom of the swing plate traction assembly is connected to the top surface of the swing plate, which is used to push one side of the swing plate downward when closing the door to block the gap at the bottom of the door body.

[0007] The swing plate traction assembly includes a ball pair, a vertical connecting rod, a vertical spring, a push rod and a horizontal spring;

[0008] The vertical connecting rod is arranged in a first vertical channel opened at the lower part of the front side wall of the door body, a spherical protrusion is arranged at the top of the vertical connecting rod, the bottom end of the vertical connecting rod is hinged to the top surface of the swing plate through a ball pair, and a vertical spring is sleeved on the outer periphery of the vertical connecting rod;

[0009] The push rod is arranged in a second horizontal channel opened at the lower part of the front side wall of the door body. The second channel is located above the first channel and is connected to the first channel. A horizontal spring is sleeved on the outer periphery of the push rod. The end of the push rod close to the vertical connecting rod is wedge-shaped, and the wedge-shaped end is tightly contacted with the top of the spherical protrusion of the vertical connecting rod. A protrusion is provided at the end of the push rod away from the vertical connecting rod. When closing the door, the push rod is pushed by the door frame to move horizontally, thereby squeezing the vertical connecting rod downward to drive one side of the swing plate to move downward and close to the floor.

[0010] The back side wall of the door body is an outer wall of the door body close to the room where the door body is located, and the front side wall is another outer wall of the door body away from the room where the door body is located.

[0011] The width of the swing plate is the same as the width of the door body.

[0012] The thickness of the swing plate is smaller than the vertical distance from the bottom surface of the door body to the floor surface.

[0013] The vertical spring and the horizontal spring are both return springs.

[0014] The two swing plate traction assemblies are symmetrically arranged at the lower part of the front side wall of the door body and are respectively arranged close to the door frames on both sides.

[0015] The second channel is arranged perpendicular to the door frames on the left and right sides and is communicated with the outside of the door body.

[0016] The beneficial effect of the utility model is that the utility model can seal the gap below the hotel door to prevent cards from being stuffed into the door when the door is closed, thereby causing passive hotel management, and has a good effect on improving the hotel living experience of travelers. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a partial cross-sectional view of the utility model.

[0018] In the figure: 1, swing plate, 2, door body, 3, ball pair, 4, vertical connecting rod, 5, vertical spring, 6, push rod, 7, horizontal spring, 8, horizontal rotating hinge. DETAILED DESCRIPTION

[0019] The utility model is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0020] like Figure 1As shown, the anti-card blocking device includes a door frame and a door body 2, the door body 2 is rotatably connected to the door frame through hinges, a swing plate 1 is provided at the bottom of the door body 2, one side of the swing plate 1 is hinged to one side of the door body 2 through a transverse rotating hinge 8, and the transverse rotating hinge 8 is located at the bottom of the back side wall of the door body 2, wherein the back side wall of the door body 2 is an outer wall of the door body 2 close to the room where the door body 2 is located, and the front side wall is another outer wall of the door body 2 away from the room where the door body 2 is located.

[0021] Two symmetrically arranged swing plate traction assemblies are provided at the lower part of the front side wall of the door body 2. The two swing plate traction assemblies are symmetrically arranged at the lower part of the front side wall of the door body and are arranged close to the door frames on both sides. The bottom of the plate traction assembly is connected to the top surface of the swing plate 1, and is used to push one side of the swing plate 1 downward when closing the door to block the gap at the bottom of the door body 2.

[0022] Specifically, the swing plate traction assembly includes a ball joint 3, a vertical connecting rod 4, a vertical spring 5, a push rod 6 and a horizontal spring 7; the vertical connecting rod 4 is arranged in a first vertical channel opened at the lower part of the front side wall of the door body 2, a spherical protrusion is arranged at the top of the vertical connecting rod 4, the bottom end of the vertical connecting rod 4 is hinged to the top surface of the swing plate 1 through the ball joint 3, and a vertical spring 5 is sleeved on the outer periphery of the vertical connecting rod 4;

[0023] The push rod 6 is arranged in a second horizontal channel opened at the lower part of the front side wall of the door body 2. The second channel is arranged perpendicular to the door frames on the left and right sides and is connected to the outside of the door body. The second channel is located above the first channel and is connected to the first channel. A horizontal spring 7 is sleeved on the outer periphery of the push rod 6. The vertical spring 4 and the horizontal spring 7 are both return springs. The end of the push rod 6 close to the vertical connecting rod 4 is wedge-shaped, and the wedge-shaped end is tightly contacted with the top of the spherical protrusion of the vertical connecting rod 4. A spherical protrusion is provided on the end of the push rod 6 away from the vertical connecting rod 4. The push rod 6 is used to be pushed by the door frame to move horizontally when closing the door, thereby squeezing the vertical connecting rod 4 to move downward, driving one side of the swing plate 1 to move down tightly to the floor.

[0024] Among them, the upper ends of the vertical springs on both sides are fixed by bonding with strong glue, and the right end of the horizontal spring on the left and the left side of the horizontal spring on the right are fixed by strong glue.

[0025] The width of the swing plate 1 is the same as the width of the door body 2, and the thickness of the swing plate 1 is less than the vertical distance from the bottom surface of the door body 2 to the floor surface.

[0026] The working process of the utility model is as follows:

[0027] When the door body 2 is opened, the spherical protrusions of the push rods 6 on both sides of the door body 2 are not in contact with the door frame. Under the action of the horizontal springs 7, the wedge-shaped ends of the push rods 6 on both sides of the door body 2 move toward both sides along the center of the door body 2. At this time, the push rods 6 do not squeeze the vertical connecting rods 4. At the same time, the vertical connecting rods 4 rise under the pulling action of the vertical springs 5, thereby driving one side of the swing plate 1 to rise. At this time, the top surface of the swing plate 1 is completely in contact with the bottom surface of the door body 2, and will not hinder the normal opening of the door body 2.

[0028] When the door body 2 is closed, the spherical protrusions of the push rods 6 on both sides of the door body 2 are squeezed by the door frame, so that the wedge-shaped ends of the push rods 6 on both sides of the door body 2 move toward the center of the door body 2 at the same time. During the movement, the wedge-shaped ends of the two push rods 6 respectively squeeze the spherical protrusions of the two vertical connecting rods 4 at the same time, so that the two vertical connecting rods 4 descend and drive one side of the vertical connecting rod 4 to descend and fit tightly with the floor under the door body 2 to block the door gap. At this time, the swing plate 1 and the floor under the swing plate 1 form an opening, and the opening faces outside the door, which effectively solves the problem of small cards being stuffed into the room through the door gap, can maintain the image of hostels and hotel businesses, and avoid adverse effects.

Claims

1. A card blocking prevention device for a hotel door, comprising a door frame and a door body (2), wherein the door body (2) is rotatably connected to the door frame via a hinge, and is characterized in that: A horizontally arranged swing plate (1) is provided at the bottom of the door body (2), one side of the swing plate (1) is hinged to one side of the door body (2) via a transverse rotating hinge (8), and the transverse rotating hinge (8) is located at the bottom of the back side wall of the door body (2); Two symmetrically arranged swing plate traction assemblies are provided at the lower part of the front side wall of the door body (2), and the bottom of the swing plate traction assembly is connected to the top surface of the swing plate (1) and is used to push one side of the swing plate (1) downward when closing the door to block the gap at the bottom of the door body (2).

2. The card blocking prevention device for hotel doors according to claim 1, characterized in that: The swing plate traction assembly comprises a ball pair (3), a vertical connecting rod (4), a vertical spring (5), a push rod (6) and a horizontal spring (7); The vertical connecting rod (4) is arranged in a first vertical channel opened at the lower part of the front side wall of the door body (2); a spherical protrusion is arranged at the top of the vertical connecting rod (4); the bottom end of the vertical connecting rod (4) is hinged to the top surface of the swing plate (1) via a ball pair (3); and a vertical spring (5) is sleeved on the outer periphery of the vertical connecting rod (4); The push rod (6) is arranged in a second horizontal channel opened at the lower part of the front side wall of the door body (2), the second channel is located above the first channel and is connected to the first channel, a horizontal spring (7) is sleeved on the outer periphery of the push rod (6), the end of the push rod (6) close to the vertical connecting rod (4) is wedge-shaped, and the wedge-shaped end is tightly contacted with the top of the spherical protrusion of the vertical connecting rod (4), and a protrusion is provided at the end of the push rod (6) away from the vertical connecting rod (4). When closing the door, the push rod (6) is pushed by the door frame to move horizontally, thereby squeezing the vertical connecting rod (4) to move downward, driving one side of the swing plate (1) to move downward and close to the floor.

3. The card blocking prevention device for hotel doors according to claim 1, characterized in that: The back side wall of the door body (2) is an outer wall of the door body (2) close to the room where the door body (2) is located, and the front side wall is another outer wall of the door body (2) away from the room where the door body (2) is located.

4. The card blocking prevention device for hotel doors according to claim 1, characterized in that: The width of the swing plate (1) is the same as the width of the door body (2).

5. The card blocking prevention device for hotel doors according to claim 1, characterized in that: The thickness of the swing plate (1) is smaller than the vertical distance from the bottom surface of the door body (2) to the floor surface.

6. The card blocking prevention device for hotel doors according to claim 2, characterized in that: The vertical spring (5) and the horizontal spring (7) are both return springs.

7. The card blocking prevention device for hotel doors according to claim 1, characterized in that: The two swing plate traction assemblies are symmetrically arranged at the lower part of the front side wall of the door body (2) and are respectively arranged close to the door frames on both sides.

8. The card blocking prevention device for hotel doors according to claim 2, characterized in that: The second channel is arranged perpendicular to the door frames located on the left and right sides and is connected to the outside of the door body (2).

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