JP4402788B2 - Sliding door threader - Google Patents

Description

[0001]
[Industrial application fields]
The present invention relates to a sliding door pulling member that can open and close indoor openings such as houses and huts, and more particularly to a sliding door pulling member that can be separately attached to a sliding door body.
[0002]
[Prior art]
Conventionally, when a sliding handle is attached to a sliding door that opens and closes an indoor opening of a house, a hut, etc., a groove for the passing handle is directly moulded on the sliding door itself, or when the sliding door is constructed by a pair of frames. A vertical rod member in which a handle is formed is manufactured separately from the main body member, and these are joined.
[0003]
However, in the former case, post-processing such as lapping is required, and in the latter case, it is necessary to prepare the vertical rod member and the main body member separately, both of which require complicated processes and processing. Have the disadvantage that the productivity and productivity are low.
[0004]
[Problems to be solved by the invention]
The present invention has been made in view of the above-mentioned problems, minimizes the processing for mounting and joining, eliminates the need for post-processing after mounting and joining, and can easily provide a through handle for the sliding door body. An object of the present invention is to provide a sliding pulling member for a sliding door.
[0005]
[Means for Solving the Problems]
Thus, according to the invention of claim 1 of the present application, “a pulling member that is attached to the moving direction end (d01) (d02) of the sliding door body (d) and constitutes a sliding door having a pulling handle,
Ends in the moving direction (d01) (d02) in a concave groove constituted by a bottom surface (a11) and a pair of groove edge portions (a12) (a12) extending opposite to each other from both ends of the bottom surface (a11) ) Is inserted over substantially the entire length of the end side, and the mounting part (a1) having a U-shaped cross section covering the end part (d01) (d02) in the moving direction,
The attachment portion (a1) has a thickness smaller than that of the attachment portion (a1) in the moving direction front end side and substantially along the entire length of the attachment portion (a1). A thin-layer connecting portion (a2) constituting a pulling groove portion (a21) on either side; and
The door stop portion (a3) formed thicker than the thin layer connecting portion (a2) and provided along the substantially entire length of the thin layer connecting portion (a2) on the leading end side in the moving direction of the thin layer connecting portion (a2). And
In the central portion of the bottom surface (a11) of the mounting portion (a1), there is a latch that is locked to a locking groove (d111) provided in the end surface (d11) of the moving direction end (d01) (d02). Stop part (a10) is protrudingly formed,
The through-door pulling member (A1) (A2) for the sliding door , wherein the entire locking portion (a10) is in the groove and the tip of the locking portion (a10) is at the back of the groove. ) (A3) (A4) ”.
[0006]
According to the invention of the present application "Claim 1", the moving direction end (d01) (d02) of the sliding door body (d) is inserted into the concave groove of the mounting portion (a1), and the mounting portion (a1) The locking portion (a10) protruding in the concave groove is locked to the end portions (d01) and (d02), thereby covering the end portions (d01) and (d02) to cover the sliding door (D). And at least one of the front and back surfaces of the sliding door (D) between the mounting portion (a1) and the door stop portion (a3) by the thin layer connecting portion (a2) in the moving direction end (d01) (d02). ) Along the groove) is formed, and this is the through-handle (d4).
[0007]
DETAILED DESCRIPTION OF THE INVENTION
In the pull member of the present invention (A1) (A2) (A3 ) (A4), the mounting portion (a1) is, substantially the entire length of the moving direction end portions (d01) (d02) is the end portion side of the sliding door body (d) It is inserted over, constructed as covers to the end (d01) (d02).
Further, it is preferable that the inner width (t1) of the groove of the mounting portion (a1) is set substantially equal to the thickness of the moving direction end portions (d01) and (d02) of the sliding door body (d). Therefore, when the end (d01) (d02) is inserted into the mounting portion (a1), a step corresponding to the thickness of the portion constituting the mounting portion (a1) is between the sliding door body (d). Therefore, it is preferable to form the wall thickness as thin as possible.
[0008]
In the pulling member (A1) (A2) (A3) (A4) of the present invention, the locking portion (a10) provided in the mounting portion (a1) is opposed to the end surface of the moving direction end portion (d01) (d02). It may be a part (a11) to be formed, or may be a part (a12) (a12) facing both side surfaces of the end face.
Further, the locking portion (a10) is preferably formed in a protrusion along the attachment portion (a1). The protrusions are preferably continuous, but are not limited to this, and may be formed intermittently.
Furthermore, when it is formed in the part (a11) facing the end faces of the movement direction end parts (d01) and (d02), it is preferably provided in the center part of the width.
[0009]
In the pulling members (A1), (A2), (A3), and (A4) of the present invention, on the end side in the moving direction of the mounting portion (a1), the thin-layer connecting portion along the substantially entire length of the mounting portion (a1) (a2) is provided. The thin layer connecting portion (a2) is interposed between the mounting portion (a1) and a door stop portion (a3) described later to form a pulling groove portion (a21). The pulling groove portion (a21) may be provided on at least one of the front and back sides of the constructed sliding door (D), but it is more preferable that the pulling groove portion (a21) is provided on both the front and back sides.
[0010]
In the pulling member (A1) (A2) (A3) (A4) of the present invention, the material constituting this may be any of resin, metal, wood, a composite thereof, etc. Resins are most preferred because they can be produced in large quantities.
[0011]
As the sliding door body (d) to which the pulling members (A1), (A2), (A3), and (A4) of the present invention are attached, those known in the art can be used as they are. For example, the frame material and the face material (d2) may be configured by bonding and integration, or the frame material, the core material, and the surface material may be configured by bonding and integration. There may be.
Examples of the face material (d2) include wood fiber boards and plywood such as MDF and hardboard, and examples of the core material include plywood, LVL, MDF, particle board, laminated wood, paper honeycomb, and composites thereof. Thing etc. are mentioned.
[0012]
When the sliding door main body (d) has a frame member, it is preferable that the locking object of the pulling members (A1) (A2) (A3) (A4) of the present invention is the vertical frame (d1).
[0013]
[Example]
EXAMPLES Hereinafter, although an Example demonstrates this invention, this invention is not limited by these.
[0014]
Example 1
FIG. 1 is a schematic front view of a sliding door to which an example of a sliding door member for sliding doors of the present invention is applied, FIG. 2 is a schematic plan view of the sliding door of FIG. 1, and FIG. FIG. 4 is a schematic cross-sectional view of an essential part of the sliding door of FIG.
[0015]
Describing with reference to these drawings, the sliding door (D) is provided at each of the sliding door body (d) and the front and rear ends (d01) and (d02) in the moving direction of the sliding door body (d). The sliding door through pulling member (A1) (A1). It should be noted that the sliding door pulling member may be used only on one side of the front and rear of the sliding door body.
[0016]
The sliding door body (d) in this example is composed of a frame material composed of a vertical frame (d1) and a horizontal frame (not shown), a front and back surface material (d2) bonded and integrated to the frame material, and a space between these surface materials. A flash panel mainly composed of the honeycomb structure (d3) provided in the above is used.
[0017]
Therefore, the moving direction end (d01) (d02) of the sliding door main body (d) is composed of the vertical frame (d1) and the face material (d2) in this example, and the front end surface of the vertical frame (d1) ( The d11) is provided with a locking groove (d111) for mounting a sliding door through pulling member (A1) described later.
In place of or in combination with the honeycomb structure, a heat insulating material such as a synthetic resin foam, glass wool, rock wool or the like may be filled.
[0018]
The sliding door threading member (A1) is made of an ABS resin molded product having the cross-sectional structure shown in FIG. 3, and has a U-shaped cross-section with an inner width (t1) corresponding to the thickness of the sliding door body (d). Part (a1), a thin layer connecting part (a2) connected to the central part of the back of the attaching part (a1), and the thin layer connecting part (a1) having the same thickness as the attaching part (a1) It consists of a door stop (a3) connected to a2).
[0019]
The sliding door through pulling member (A1) is set to have a length equivalent to that of the sliding door main body (d). Therefore, the mounting portion (a1) can insert the end portions (d01) and (d02) of the sliding door body (d) over the length direction. The mounting portion (a1) is configured to have a depth sufficient to be firmly fixed to the end [(d01) or (d02)] of the sliding door body (d).
[0020]
Further, the thickness of the resin constituting the attachment portion (a1) is set to 1.5 mm. Therefore, when the end of the sliding door main body (d) is inserted into the mounting part (a1), a step corresponding to the thickness of the resin can be made from the face material (d2), but since this thickness is about 1.5 mm, there is no sense of incongruity or trouble. .
[0021]
Further, at the center of the width of the bottom surface (a11) of the mounting part (a1), a locking part (a10) provided over the entire length direction is formed, and the height of the locking part (a10) (h) is set to 20 mm in this example. Further, the locking part (a10) has a stepped structure (a101) as shown in the figure, thereby ensuring the locking.
[0022]
Note that the way of providing the locking portion (a10) is not limited to the above, and for example , it is provided on both groove edge portions (a12) and (a12) of the mounting portion (a1) like the handle member (A2) shown in FIG. Further, like the handle member (A3) shown in FIG. 6, it is provided at the center portion of the bottom surface (a11) of the mounting portion (a1) and the groove edge portions (a12) (a12). Also good.
[0023]
The door stop (a3) is provided with a cushioning material (a31) at the center of the front end surface over the entire length.
[0024]
Since the attachment part (a1) and the door stop part (a3) are connected by a thin layer connection part (a2), as shown in the figure, the attachment part on both sides of the thin layer connection part (a2) Each pulling groove portion (a21) along the entire length of the portion (a1) is formed.
[0025]
If the attachment part (a1) and the door stop part (a3) are connected with the thin-layer connecting part (a2) on one side in the thickness direction, the handle member (A4) shown in FIG. The pulling groove (a21) is formed only on either the front or back side, but it goes without saying that this is also included in the present invention.
[0026]
The mounting of the sliding door pulling member (A1) having the above configuration to the sliding door body (d) will be described.
First, each end of the sliding door body (d) is placed in the recessed groove of the mounting portion (a1) so that the mounting portion (a1) covers the front and rear ends (d01) and (d02) of the sliding door body (d). Parts (d01) and (d02) are inserted.
[0027]
A locking groove (d111) formed on the front end surface (d11) of the vertical frame (d1) of the sliding door body (d) has a locking portion (a10) protruding to the mounting portion (a1) when inserted to some extent. Inserted into. If the insertion is further continued, the front end surface (d11) of the vertical frame (d1) of the sliding door body (d) contacts the bottom of the mounting portion (a1), and the locking portion (a10) is locked to the locking groove (d111). fully inserted becomes the stepped portion formed on a surface of the locking portion (a10) (a101) are locked firmly engaged exerts an anchor effect within, whereby the pull tab member (A1) is The sliding door (D) is completed by being securely fixed to the sliding door body (d). In addition, when fixing a pulling member, you may use an adhesive agent between an attaching part inner surface and the edge part of a sliding door main body.
[0028]
At the same time as the sliding door (D) is completed, a pulling handle (d4) is provided on both front and back sides. Therefore, there is no need to post-process the pull handle as in the prior art.
In addition, by providing the cushioning material (a31) on the front end surface of the door stop (a3), airtightness and sound deadening can be improved.
[0029]
In this embodiment, after the sliding door through pulling member (A1) is mounted on the sliding door main body (d), a wrapping sheet (b) is further provided. Is.
[0030]
【The invention's effect】
According to the invention of claim 1 of the present application, since the pulling member constituting the pulling groove portion is mounted on the sliding door body, there is no need to post-process the through puller as in the prior art, and simultaneously with the completion of the sliding door. Since a pull handle can be easily provided, workability and productivity are improved.
[0031]
In addition, in the pulling member, it is possible to prepare either a front side or a back side, or a front side and a back side that have a groove for a puller. Depending on the application, a pulling door is provided on only one side, or a through handle is provided on both sides. A sliding door can be provided.
[0032]
Furthermore, if the sliding handle member for sliding doors of the present invention is formed by resin molding, the same one can be produced easily and in large quantities. Moreover, coloring is also easy, a color scheme with a sliding door main body can be selected arbitrarily, and design property can be improved.
[Brief description of the drawings]
1 is a schematic front view of a sliding door equipped with an example of a sliding door pulling member according to the present invention. FIG. 2 is a schematic plan view of the sliding door shown in FIG. 1. FIG. 3 is a cross-sectional view of the sliding door pulling member used in FIG. FIG. 4 is a schematic cross-sectional view of the main part of the sliding door of FIG. 1. FIG. 5 is a view corresponding to FIG. 3 of a reference example of the sliding door member for the sliding door of the present invention. Fig. 7 is a view corresponding to Fig. 3 of another modified example. Fig. 7 is a view corresponding to Fig. 3 of still another example of the sliding door pulling member according to the present invention.
(A1) [(A2) (A3) (A4)] ... Sliding door threader
(D)… Sliding door
(a1) ... Mounting part
(a2)… Thin layer connection
(a3)… door-to-door
(a10) ... Locking part
(a11)… Mounting bottom
(a12) ... Mounting edge
(a21) ... Groove groove
(b) Wrapping sheet
(d) ... Sliding door body
(d01) (d02) ... End in moving direction
(d1) ... Vertical frame
(d2) ... Face material
(d3) Honeycomb structure
(d4) ... Through puller

Claims (2)

A pulling member constituting a sliding door attached to an end portion in the moving direction of the sliding door main body and having a pulling handle,
The end portion in the moving direction is inserted over the entire length of the end side into a groove formed by a bottom surface and a pair of groove edges extending opposite to each other from both ends of the bottom surface. A mounting portion with a U-shaped cross section covering the end,
It is thinner than the mounting portion and is provided at the front end side in the moving direction of the mounting portion and along the substantially entire length of the mounting portion, and forms a pulling groove on at least one of the front and back sides of the sliding door. A layer connection,
A door stop portion that is formed thicker than the thin layer connecting portion and is provided along the substantially entire length of the thin layer connecting portion on the leading end side in the moving direction of the thin layer connecting portion;
A locking portion that is locked to a locking groove provided on an end surface of the moving direction end portion is formed to protrude at the center of the bottom surface of the mounting portion,
The sliding door through pulling member , wherein the entire locking portion is in the groove and the tip of the locking portion is in the back of the groove . 2. The sliding door pulling member according to claim 1, wherein a locking portion that protrudes toward the inside of the concave groove is further formed on a front end side of the groove edge portion.

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