Novel sealing and heat preservation edge sealing strip

Abstract

The utility model discloses a novel sealing heat preservation edge banding which comprises a long-strip-shaped main plate, side protection plates perpendicular to the main plate are correspondingly installed on the two side walls of the main plate in the length direction of the main plate, and a hollow elastic clamping strip is arranged at the position, between the two side protection plates, of the bottom face of the main plate. Honeycomb sponge layers are arranged on the outer surface of the main plate and the outer side faces of the two side protection plates, an outer sealing plate adheres to the outer surface of the honeycomb sponge layer of the main plate, elastic belts are arranged on the inner side walls of the two side protection plates, and cavities are formed in the elastic belts in the length direction of the elastic belts. And the edge sealing strip is integrally arranged to be detachable from the door body, so that the edge sealing strip can be detached, replaced and maintained, and the continuous sealing heat preservation performance of the edge sealing strip is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of edge banding strips, and more specifically, to a novel sealing and heat-insulating edge banding strip. Background Art

[0002] In daily life, doors are opened and closed frequently. When great force is applied during pushing and pulling, the door may collide with the frame, which may damage the frame over time. The existing technology mostly adopts the method of adding edge banding strips at the edge of the door to alleviate the collision with the door frame.

[0003] The material of the existing edge banding has poor sealing and heat preservation properties and is easily worn. Once worn, the sealing properties of the edge banding are further damaged, the heat preservation effect at the door frame is poor, and the replacement of the edge banding is troublesome and costly.

[0004] Therefore, it is necessary to design a new type of sealing and thermal insulation edge banding to meet the above requirements. Utility Model Content

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to propose a new type of sealing and heat-insulating edge banding strip, which ensures its sealing and heat-insulating properties by setting a honeycomb sponge layer, and the edge banding strip as a whole is configured to be detachable from the door body, which can meet the needs of its disassembly, replacement and maintenance, and ensure its continuous sealing and heat-insulating properties.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A new type of sealing and heat-insulating edge banding strip comprises a long strip main board, side guard plates perpendicular to the main board are correspondingly installed along the length direction of the two side walls of the main board, and a hollow elastic snap-in strip is arranged between the two side guard plates on the bottom surface of the main board;

[0008] A honeycomb sponge layer is provided on the outer surface of the main board and the outer sides of the two side guard plates, and an outer sealing plate is pasted on the outer surface of the honeycomb sponge layer of the main board;

[0009] Elastic bands are arranged on the inner side walls of the two side guard plates, and cavities are opened on the elastic bands along the length direction thereof.

[0010] The utility model is further configured as follows: T-shaped slots are opened on both side walls of the main board along their extension direction, and docking plates matching the T-shaped slots are fixed on the inner walls of the two side guard plates corresponding to the side walls of the main board, and the docking plates are slidably installed in the T-shaped slots.

[0011] The utility model is further configured as follows: the outer peripheries of the elastic snap-in strip and the elastic band are both provided with snap-in protrusions inclined toward the mainboard.

[0012] The utility model is further configured as follows: upper and lower edges of the two side guard plates are both configured as arcs.

[0013] In summary, the utility model has the following beneficial effects:

[0014] By setting the side guard plates of the main board, the two side guard plates are clamped on the two sides of the door frame, so that the elastic card strip is inserted into the plug-in slot reserved in the door frame. During the insertion process, the elastic card strip is compressed, so that the main board is firmly fixed on the door frame, and the honeycomb sponge layer has a certain heat preservation effect;

[0015] By opening T-slots on both side walls of the main board along its extension direction, docking plates matching the T-slots are fixed on the inner walls corresponding to the two side guard plates and the side walls of the main board, so that the docking plates can be slidably installed in the T-slots, and the elastic belts are pressed against the two side surfaces of the door body frame. When the door body is hit, the elastic belts have a certain buffering effect, which protects the door body and increases the sealing and heat preservation of the edge banding strips. When the edge banding strips need to be removed, it is only necessary to remove the guard plates on both sides and then remove the main board. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is an overall side view of the utility model in the width direction;

[0017] Figure 2 for Figure 1 Enlarged view of point A in the middle.

[0018] Figure numerals: 1. Main board; 2. Side guard plate; 3. Elastic snap-in strip; 4. Honeycomb sponge layer; 5. Outer sealing plate; 6. Elastic band; 7. Cavity; 8. T-slot; 9. Docking plate; 10. Snap-in protrusion; 11. Arc. DETAILED DESCRIPTION

[0019] The utility model is described in detail below in conjunction with the accompanying drawings.

[0020] Embodiment: A novel sealing and heat-insulating edge banding strip is provided with a honeycomb sponge layer to ensure its sealing and heat-insulating properties, and the edge banding strip is entirely provided to be detachable from the door body, so as to meet its needs for replacement and maintenance and ensure its continuous sealing and heat-insulating properties.

[0021] refer to Figure 1 , Figure 2, including a long strip main board 1, side guard plates 2 perpendicular to the main board 1 are correspondingly installed on both side walls along the length direction of the main board 1, a hollow elastic snap-in strip 3 is arranged between the two side guard plates 2 on the bottom surface of the main board 1, a honeycomb sponge layer 4 is arranged on the outer surface of the main board 1 and the outer side surfaces of the two side guard plates 2, an outer sealing plate 5 is pasted on the outer surface of the honeycomb sponge layer 4 of the main board 1, and elastic bands 6 are arranged on the inner side walls of the two side guard plates 2, and cavities 7 are opened on the elastic bands 6 along the length direction. The two side guard plates 2 are clamped on the two sides of the door frame, and the elastic snap-in strip 3 is inserted into the plug-in slot reserved in the door frame. During the insertion process, the elastic snap-in strip 3 is compressed, so that the main board 1 is firmly fixed on the door frame, wherein the honeycomb sponge layer 4 has a certain heat preservation effect, and the outer sealing plate 5 has a certain elasticity, which can enhance the service life of the edge band.

[0022] refer to Figure 2 T-slots 8 are provided on both side walls of the main board 1 along their extension direction, and docking plates 9 matching the T-slots 8 are fixed on the inner walls corresponding to the two side guard plates 2 and the side walls of the main board 1. The docking plates 9 are slidably installed in the T-slots 8, and the elastic bands 6 are pressed against the two side surfaces of the door frame. When the door body is collided, the elastic bands 6 have a certain buffering effect, which protects the door body and increases the sealing and heat preservation of the edge banding. When the edge banding needs to be removed, it is only necessary to remove the guard plates 2 on both sides and then remove the main board 1.

[0023] Combination Figure 1 , Figure 2 , snap-in protrusions 10 oblique to the main board 1 are arranged on the outer periphery of the elastic snap-in strip 3 and the elastic band 6. The setting of the snap-in protrusions 10 can enhance the stability of the edge banding fixed to the door body frame; the upper and lower edges of the two side guard plates 2 are set as arcs 11. This setting can prevent the edges of the edge banding from bumping.

[0024] The above are only preferred implementations of the utility model. The protection scope of the utility model is not limited to the above embodiments. All technical solutions under the idea of ​​the utility model belong to the protection scope of the utility model. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the utility model should also be regarded as the protection scope of the utility model.

Claims

1. A new type of sealing and heat-insulating edge banding, characterized in that: It comprises a long strip main board, side guard plates perpendicular to the main board are correspondingly installed on both side walls of the main board along the length direction thereof, and a hollow elastic snap-in strip is arranged between the two side guard plates on the bottom surface of the main board; A honeycomb sponge layer is provided on the outer surface of the main board and the outer sides of the two side guard plates, and an outer sealing plate is pasted on the outer surface of the honeycomb sponge layer of the main board; Elastic bands are arranged on the inner side walls of the two side guard plates, and cavities are opened on the elastic bands along the length direction thereof.

2. The novel sealing and heat-insulating edge banding strip according to claim 1 is characterized in that: T-shaped slots are provided on both side walls of the main board along their extending direction, and docking plates matching the T-shaped slots are fixed on the inner walls of the two side guard plates and the corresponding side walls of the main board, and the docking plates are slidably installed in the T-shaped slots.

3. The novel sealing and heat-insulating edge banding strip according to claim 1 is characterized in that: The outer peripheries of the elastic snap-in strip and the elastic band are both provided with snap-in protrusions inclined toward the main board.

4. The novel sealing and heat-insulating edge banding strip according to claim 1 is characterized in that: The upper and lower edges of the two side guard plates are both set as arcs.

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