Door shield sealing element

Abstract

The utility model relates to the technical field of door shield sealing elements, and discloses a door shield sealing element which comprises a connecting plate, a door shield plate is installed above the connecting plate, and a sealing soft body is installed on one side of the door shield plate and used for sealing the door shield plate and a door frame section bar when the door frame section bar is placed on the connecting plate. A buckle assembly is installed at the bottom of the connecting plate and used for clamping the connecting plate to an installation profile, a door frame profile can be placed on the connecting plate, the door frame profile can be limited to the connecting plate through the arranged door blocking plate, the sealing soft body is extruded through the door frame profile, the gap is filled with the sealing soft body, and the door frame profile is sealed. The door is installed on the door frame profile, so that when the door is closed, the sealing soft body makes contact with the door frame profile, buffering can be formed when the door is closed, and the problem that in the prior art, the sealing and buffering effects are poor is solved.

Description

Technical Field

[0001] This utility model relates to the technical field of door stop sealing components, and in particular to a door stop sealing component. Background Technology

[0002] Door stop seals are functional components installed on the inner frame of a door frame. They are mainly used to provide a buffer when the door is closed, reduce impact noise, and achieve dustproof, soundproof and sealing effects after the door is closed. Early door stop seals were usually made of a single material (such as rubber, PVC or sponge) and achieved sealing through simple compression deformation, relying on the elasticity of the material to fill the door gap. However, long-term compression can easily lead to permanent deformation and a decrease in sealing performance.

[0003] In existing technologies, placing the door stop seal between the door frame profile and the aluminum mounting profile results in poor sealing and cushioning effects when the door is closed. Utility Model Content

[0004] The purpose of this utility model is to solve the problems existing in the prior art by proposing a door stop seal.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A door stop seal includes a connecting plate, a door stop plate is installed on the top of the connecting plate, a sealing soft body is installed on one side of the door stop plate for sealing between the door stop plate and the door frame profile when the door frame profile is placed on the connecting plate, and a snap-fit ​​assembly is installed at the bottom of the connecting plate for snapping the connecting plate onto the mounting profile.

[0007] Preferably, the upper surface of the connecting plate is the door seam surface, used to contact the bottom of the door frame profile.

[0008] Preferably, the bottom of the connecting plate is a contact surface for contacting the top of the mounting profile, and the snap-fit ​​assembly is disposed on the contact surface.

[0009] Preferably, the snap-fit ​​assembly includes two mounting plates fixedly installed on the bottom of the connecting plate, which are used to snap the two mounting plates into the groove of the mounting profile to fix the connecting plate.

[0010] Preferably, the sealing soft body is integrally molded from rubber material.

[0011] Preferably, the sealing soft body is semi-circular in shape.

[0012] Preferably, a cavity is provided between the sealing soft body and the baffle plate, and the cross-section of the cavity is semi-circular.

[0013] Preferably, an inclined surface is provided on one side above the connecting plate, and the inclined surface is inclined downward toward the side away from the door panel.

[0014] Preferably, both mounting plates have an inclined portion installed at their bottom, and the inclined portion is inclined inward and downward.

[0015] Preferably, the mounting plate is integrally molded from polyurethane material.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] This invention, by setting a connecting plate, allows the door frame profile to be placed on the connecting plate, and by setting a door stop plate, the door frame profile can be restricted to the connecting plate. The door frame profile squeezes the sealing soft material, causing the sealing soft material to fill the gaps and seal the door frame profile. The door is then installed on the door frame profile. In this way, when the door is closed, the sealing soft material comes into contact with the door frame profile, forming a buffer, which solves the problem of poor sealing and buffering effects in the prior art. Attached Figure Description

[0018] Figure 1 This is an overall schematic diagram of a door stop sealing component proposed in this utility model;

[0019] Figure 2 This is a schematic diagram of the installation of a door stop seal proposed in this utility model.

[0020] In the diagram: 1. Connecting plate; 2. Door stop plate; 3. Sealing soft material; 4. Mounting plate; 5. Cavity; 6. Inclined surface; 7. Door frame profile; 8. Mounting profile; 9. Inclined part. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Reference Figure 1 and Figure 2 A door stop seal includes a connecting plate 1, a door stop plate 2 is installed on the top of the connecting plate 1, and a sealing soft body 3 is installed on one side of the door stop plate 2 for sealing between the door stop plate 2 and the door frame profile 7 when the door frame profile 7 is placed on the connecting plate 1. A snap-fit ​​assembly is installed at the bottom of the connecting plate 1 for snapping the connecting plate 1 onto the mounting profile 8.

[0023] When using this device, the door frame profile 7 can be placed on the connecting plate 1, and the door stop plate 2 can restrict the door frame profile 7 on the connecting plate 1. The door frame profile 7 squeezes the sealing soft body 3, causing the sealing soft body 3 to fill the gap and seal the door frame profile 7. The door is then installed on the door frame profile 7. In this way, when the door is closed, the sealing soft body 3 comes into contact with the door frame profile 7, which can form a buffer when the door is closed, solving the problem of poor sealing and buffering effect in the prior art.

[0024] Furthermore, the upper surface of the connecting plate 1 is the door seam surface, which is used to contact the bottom of the door frame profile 7.

[0025] Furthermore, the bottom of the connecting plate 1 is a contact surface for contacting the top of the mounting profile 8, and the snap-fit ​​assembly is disposed on the contact surface.

[0026] Furthermore, the buckle assembly includes two mounting plates 4 fixedly installed at the bottom of the connecting plate 1. When installing the door stop seal, it is generally installed by drilling holes in the connecting plate 1 and using bolts. However, this requires tools and is inconvenient. By using the two mounting plates 4, the two mounting plates 4 can be snapped into the groove of the mounting profile 8 to fix the connecting plate 1. Then, the door frame profile 7 is installed on the connecting plate 1 to prevent the connecting plate 1 from shifting when installing the door frame profile 7. No tools are needed for installation and disassembly, which increases the efficiency of installation and disassembly. The mounting plate 4 is made of polyurethane, which gives the mounting plate 4 a certain deformation capacity, allowing it to enter the groove of the mounting profile 8.

[0027] Furthermore, the sealing soft body 3 is integrally molded from rubber material. The sealing soft body 3 is semi-circular in shape, and a cavity 5 is provided between the sealing soft body 3 and the door stop plate 2. The cross-section of the cavity 5 is semi-circular. The semi-circular cavity 5 has a stable structure and is not easily deformed or damaged. Because of the cavity 5 between the sealing soft body 3 and the door stop plate 2, when installing the door frame profile 7, the sealing soft body 3 can adapt to door frame profiles 7 of different sizes due to the existence of the cavity 5 structure. Even if there are certain manufacturing or installation tolerances, it can still achieve a tight fit through elastic deformation, reducing the dependence on processing precision. After being pressed, it can tightly fit the door frame profile 7 and the door stop plate 2, effectively filling the gap and preventing dust, insects, etc. from entering.

[0028] Furthermore, an inclined surface 6 is provided on one side above the connecting plate 1, and the inclined surface 6 is inclined downward toward the side away from the door stop plate. With the inclined surface 6 provided, when installing the door frame profile 7, the door frame profile 7 can be installed onto the connecting plate 1 by the guidance of the inclined surface 6.

[0029] Furthermore, both mounting plates 4 are equipped with inclined portions 9 at their bottoms. With the inclined portions 9 inclined inward and downward, the two mounting plates 4 can be guided into the groove of the mounting profile 8 during installation.

[0030] Furthermore, the mounting plate 4 is integrally molded from polyurethane material, which has the characteristics of high strength, high toughness, wear resistance and corrosion resistance. It can withstand the weight of the door frame profile 7 and the connecting plate 1, and is not prone to breakage or deformation, thus taking into account both practicality and durability.

[0031] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A door stop seal, comprising a connecting plate, characterized in that: A door stop plate is installed above the connecting plate, and a sealing soft body is installed on one side of the door stop plate to seal between the door stop plate and the door frame profile when the door frame profile is placed on the connecting plate. A buckle assembly is installed at the bottom of the connecting plate to snap the connecting plate onto the mounting profile.

2. A door stop seal according to claim 1, characterized in that: The upper surface of the connecting plate is the door seam surface, which is used to contact the bottom of the door frame profile.

3. A door stop seal according to claim 2, characterized in that: The bottom of the connecting plate is a contact surface for contacting the top of the mounting profile, and the snap-fit ​​assembly is disposed on the contact surface.

4. A door stop seal according to claim 3, characterized in that: The snap-fit ​​assembly includes two mounting plates fixedly installed on the bottom of the connecting plate, which are used to snap the two mounting plates into the groove of the mounting profile to fix the connecting plate.

5. A door stop seal according to claim 4, characterized in that: The sealing soft body is made of rubber and molded in one piece.

6. A door stop seal according to claim 5, characterized in that: The sealing soft body is semi-circular in shape.

7. A door stop seal according to claim 6, characterized in that: A cavity is provided between the sealing soft body and the baffle plate, and the cross-section of the cavity is semi-circular.

8. A door stop seal according to claim 7, characterized in that: An inclined surface is also provided on one side above the connecting plate, and the inclined surface slopes downward toward the side away from the door panel.

9. A door stop seal according to claim 8, characterized in that: Both mounting plates have an inclined section installed at their bottom, and the inclined section is inclined inward and downward.

10. A door stop seal according to claim 8, characterized in that: The mounting plate is made of polyurethane material and molded in one piece.

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