CN218882016U

CN218882016U - Wooden door capable of effectively installing damping strips

Info

Publication number: CN218882016U
Application number: CN202223058656.8U
Authority: CN
Inventors: 于本波; 刘宪胜; 张高见
Original assignee: Shandong Kaixin Shiyuan Wood Industry Co ltd
Current assignee: Shandong Kaixin Shiyuan Wood Industry Co ltd
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-04-18
Anticipated expiration: 2032-11-17

Abstract

The utility model provides a timber that can effectively install damping strip is equipped with door frame and door leaf, door leaf and door frame swing joint, be equipped with the recess on the door leaf, the recess is located the side of door leaf, be equipped with damping strip in the recess, damping strip with recess interference fit, damping strip adopts elastic material, damping strip is installed behind the recess, damping strip's surface is higher than the lateral surface of door leaf, the recess adopts outer narrow wide trapezium structure in. It has solved on the current door leaf damping strip and has come off easily, produces the technical problem of great noise when leading to closing the door. The utility model discloses but wide application is in the door installation.

Description

Wooden door capable of effectively installing damping strips

Technical Field

The utility model relates to a timber especially relates to a timber with can effectively install damping strip.

Background

Along with social development, people have not only been durable to the theftproof to the functional demand of door, all have had higher requirements to its aesthetic property, noise insulation and noise reduction performance etc. according to its basic function, the door needs the repeated switch, and the noise that produces in the switching process has seriously influenced user's use impression, consequently, need add on the door leaf and fall the structure of making an uproar.

On traditional door leaf, generally reduce its noise that produces when colliding with the frame through setting up the damping strip, nevertheless the damping strip drops easily, influences the result of use.

Disclosure of Invention

The utility model discloses damping strip drops easily on to current door leaf, produces the technical problem of great noise when leading to closing the door, provides one kind can effectively prevent that damping strip from droing, reducing noise, simple structure, simple to operate's timber that can effectively install damping strip of closing the door.

Therefore, the technical scheme of the utility model is that, a can effectively install timber of damping strip is equipped with door frame and door leaf, door leaf and door frame swing joint, be equipped with the recess on the door leaf, the recess is located the side of door leaf, be equipped with the damping strip in the recess, the damping strip with recess interference fit, the damping strip adopts elastic material, the damping strip is installed behind the recess, the outer surface of damping strip is higher than the lateral surface of door leaf, the recess adopts outer narrow wide trapezium structure in.

Preferably, the door leaf is connected with the door frame in a sliding mode, and the grooves are located on two sides of the door leaf.

Preferably, the door leaf is hinged to the door frame, and the groove is located on the other side of the hinged door leaf.

Preferably, the width of the outer side of the groove is 2.8mm, the width of the damping strip is 3.0mm, and the width of the inner side of the groove is smaller than 3.0mm.

Preferably, the damping strip is made of rubber.

Preferably, the damping strip is a square solid core or square hollow rubber strip.

The utility model has the advantages that,

(1) According to the door leaf, the damping strips are arranged in the grooves of the door leaf, the damping strips are in interference fit with the grooves, and the grooves are of the trapezoidal structures with the narrow outer parts and the wide inner parts, so that the damping strips can be effectively prevented from falling off from the grooves in the use process, and the connection is more reliable; the damping strip is of a square structure, so that the contact area with the groove can be increased, the friction force is increased, and the falling risk is further reduced;

(2) The damping strip is made of elastic materials, after the damping strip is pressed into the groove, the outer surface of the damping strip is higher than the outer side surface of the door leaf, when the door leaf is closed, the direct collision between the door leaf and a door frame can be effectively avoided, and the noise is reduced;

(3) The structure can be applied to various door leaf installation forms, and has the advantages of wide application, simple structure, convenient installation and reliable use.

Drawings

Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;

fig. 2 is a schematic structural view of a door leaf according to embodiment 1 of the present invention;

FIG. 3 isbase:Sub>A sectional view taken along line A-A in example 1 of the present invention;

fig. 4 is a partial enlarged view (a schematic view of a door leaf groove structure) at a position B in fig. 3;

fig. 5 is a schematic structural diagram of embodiment 2 of the present invention;

fig. 6 is a schematic view of a door leaf structure according to embodiment 2 of the present invention.

The symbols in the drawings illustrate that:

1. a door leaf; 2. a door frame; 3. a groove; 4. round corners; 5. a hinge; 6. a door lock is provided.

Detailed Description

The present invention will be further described with reference to the following examples.

Example 1

As shown in fig. 1-4, a wooden door capable of effectively installing a damping strip is provided with a door frame 2 and a door leaf 1, the door leaf 1 and the door frame 2 are hinged through a hinge 5, a groove 3 is arranged on the door leaf 1, the groove 3 is positioned on the side surface of the door leaf 1, the groove 3 is positioned on the side, without the hinge 5, of the door leaf 1, a damping strip (not shown in the figure) is arranged in the groove 3, after the damping strip is installed in the groove 3, the outer surface of the damping strip is higher than the outer surface of the door leaf 1, and the damping strip is in interference fit with the groove 3. Still be equipped with lock 6 on the door leaf 1 of recess 3 homonymy, recess 3 runs through door leaf 1 from top to bottom, and recess 3 is located the outside of lock 6, when closing the door promptly, and the damping strip in the recess 3 contacts with door frame 2 earlier, then lock 6 contacts with door frame 2 again, can effectively avoid lock 6 and door frame 2's direct striking like this, reduces the noise of closing the door.

The groove 3 is of a trapezoidal structure with a narrow outer part and a wide inner part, the width of the outer side of the groove 3 is 2.8mm, the width of the damping strip is 3.0mm, the width of the inner side of the groove 3 is less than 3.0mm, and the damping strip can be effectively prevented from falling off from the groove 3 in the use process, so that the connection is more reliable. Damping strip adopts the rubber material, the 3 outsides of recess are equipped with fillet 4, fish tail damping strip when can avoiding installing, after pressing the damping strip into recess 3, the surface of damping strip is higher than the lateral surface of door leaf 1, the direct collision of door leaf 1 with door frame 2 when can effectively avoiding closing the door, the noise reduction, the damping strip adopts square solid core or square hollow rubber strip, can increase the area of contact with recess 3, increase frictional force, the risk that the damping strip drops from recess 3 is further reduced.

Example 2

As shown in fig. 5-6, the technical solution of the present application can also be applied to a sliding door, that is, the door leaf 1 and the door frame 2 are in a sliding connection form, pulleys are arranged on the upper and lower sides of the door leaf 1, slide rails are arranged on the upper and lower sides of the door frame 2, and the door leaf 1 slides in the slide rails of the door frame 2 through the pulleys, so as to open and close the door. All be equipped with recess 3 in the both sides of door leaf 1, can guarantee that door leaf 1 removes and all can play the effect of buffering when removing, recess 3 is located the intermediate position of 1 side of door leaf, has reduced the requirement to 1 thickness of door leaf, can also effectively guarantee the intensity of door leaf 1. The structure of the grooves 3 and the arrangement of the damping strips are the same as in embodiment 1.

This technical scheme simple structure, simple to operate uses reliably, can effectively reduce the collision between door leaf and the door frame when closing the door, plays the cushioning effect, the noise abatement to the life of extension door leaf can extensively be popularized and applied in the house ornamentation.

However, the above description is only an example of the present invention, and the scope of the present invention should not be limited thereto, so that the replacement of the equivalent component or the equivalent change and modification made according to the protection scope of the present invention should be included in the scope of the present invention.

Claims

1. The wooden door capable of effectively installing the damping strips is characterized in that the wooden door is provided with a door frame and a door leaf, the door leaf is movably connected with the door frame, a groove is formed in the door leaf and located on the side face of the door leaf, the damping strips are arranged in the groove and in interference fit with the groove, the damping strips are made of elastic materials and installed behind the groove, the outer surfaces of the damping strips are higher than the outer side faces of the door leaf, and the groove is of a trapezoidal structure with a narrow outer part and a wide inner part.

2. The wooden door capable of effectively installing the damping strip as claimed in claim 1, wherein the door leaf is slidably connected with the door frame, and the grooves are located on two sides of the door leaf.

3. The wooden door capable of effectively installing the damping strip as claimed in claim 1, wherein the door leaf is hinged with the door frame, and the groove is positioned at the other side of the hinged door leaf.

4. The wooden door capable of effectively installing the damping strip as claimed in claim 1, wherein the width of the outer side of the groove is 2.8mm, the width of the damping strip is 3.0mm, and the width of the inner side of the groove is less than 3.0mm.

5. The wooden door capable of effectively installing the damping strip as claimed in claim 1, wherein the damping strip is made of rubber.

6. The wooden door capable of effectively installing the damping strip as claimed in claim 1, wherein the damping strip is a square solid core or a square hollow rubber strip.