JP5517825B2 - Article mounting device - Google Patents

Description

  The present invention particularly relates to an article attachment device used for attaching an article (an article attached to a wall surface, including a watch, various foreheads, ornaments, decoration walls, etc.) to a wall surface such as an indoor wall. About.

  Patent Documents 1 to 3 disclose conventional wall surface attachment devices used for detachably attaching an article to a wall surface such as an indoor wall. Among these, the thing of patent document 1 consists of the wall surface fixing member fixed to the wall surface of object, and the articles | goods fixing member connected with a wall surface fixing member in the state fixed to the articles | goods. The wall surface fixing member has an engaging portion projecting from the front side of the main body, and a groove or a protrusion is formed on a pair of opposing side surfaces of the engaging portion. The article fastening member has a protrusion or groove that is fitted to the groove or protrusion of the engaging portion of the wall surface fastening member by a sliding operation at the end of the main body fixed to the article.

  The thing of patent document 2 consists of a plate main body fixed to a wall surface, and a cover plate connected with the front surface of a plate main body via a latching means. The plate body is provided with a large number of mounting holes, and is fixed to a wall surface such as an indoor wall by mounting screws inserted into the mounting holes. The cover plate is detachably connected to the front surface of the plate body by the locking means, and has a size that covers each of the mounting holes. And in this structure, in the state which connected the cover plate to the front surface of the plate main body, the groove part which can wind a string at the upper part between a plate main body and a cover plate is formed.

  Patent Document 3 discloses a substrate that is fixed to a wall surface such as an indoor wall through a large number of window holes arranged at a constant pitch, a wall panel having a positioning member for the window holes, and a wall panel that is attached to and detached from the substrate. It consists of a stop member that can be connected. The wall panel is arranged on the substrate in a state where the positioning member provided on the back surface is engaged with the corresponding window hole, and in this state, the wall panel is connected to the substrate by a stopper member made of male and female fasteners.

JP 2007-50150 A JP 2006-271991 A No. 3-14498

  In the case of Patent Document 1, for example, when an article is removed via an article fastening member, a wall fastening member that has not been seen by the article until then is exposed to the wall surface, and the indoor environment becomes worse. This is because the wall surface fixing member has grooves and protrusions which are engaging means provided between the wall surface fastening member and the article fastening member together with the wall surface engaging portion, and these are exposed to a place where they are easily visible. It is. Such a problem is the same in the structures of Patent Documents 2 and 3. Moreover, in the thing of patent document 2, since an article | item is suspended with a string, it is restrict | limited to an applicable article and cannot be employ | adopted as an article unsuitable for suspension like a decoration wall. Moreover, in the thing of patent document 3, except the case where almost the whole interior wall is changed to a decoration wall, it cannot apply to small articles, such as a watch, for example, and also the freedom degree with respect to the arrangement of a decoration wall and a panel is low.

  The present invention has been developed from the above background. The purpose of the article is that the device is concealed on the back of the article, especially when the article is attached, so that when the article is removed, the apparatus itself can form part of the wall design. It is an object of the present invention to provide a wall surface attachment device that has a high degree of attachment freedom and that can be easily attached and detached and that can easily enhance the attachment strength.

  In order to achieve the above object, the present invention, when specified with reference to the form, in the wall surface mounting apparatus for removably mounting the article 8 to the wall surface 9 such as the indoor wall, the wall surface mounting member 1 fixed to the wall surface, And a fixing part structure 4 having a decoration / connection plate 2 which is engaged with and integrated with the wall surface mounting member and covers the front surface of the wall surface mounting member, and an article mounting member 5 fixed to the back surface of the article 8. The article structure 7 is provided between the fixed part structure 4 and the article structure 7 and is attached and detached by sliding the article structure with respect to the plate 2 of the fixed part structure. It is characterized by comprising engaging means (for example, the space S1 and the convex portion 29) that can be connected.

  In the present invention described above, the article structure is used in the sense of including means for fixing the article attachment member to the article together with the article and the article attachment member (for example, a screw, a nail, an adhesive, a double-sided adhesive tape, etc.).

The present invention as described above is more preferably embodied as specified in claims 2-7.
(A) The engaging means has a space S1 formed between the article 8 and the article mounting member 5 as shown in FIG. 3, and the space is a convex portion formed in the plate 2. It is the structure engaged with 29 (Claim 2).
(A) As shown in FIG. 11, the engaging means is provided at a facing portion between the article mounting member 5 and the plate 2 or a facing portion between the article mounting member 5 and the wall surface mounting member 1. Thus, the projecting portions 55a and 55b on one side and the concave portions 29a and 18 on the other side that can be engaged with each other are configured (claim 3). This includes a mode in which the concave portion and the convex portion of FIG.
(C) The engaging means is formed between the wall surface 9 and the wall surface mounting member 1 or between the wall surface 9 and the plate 2 as shown in FIG. And a convex portion 55c or 55d formed on the article mounting member 5 is engaged with the space S2 or S3.

(D) The article mounting member 5 is substantially U-shaped when viewed from the front, and its end portion spreads outward with respect to the sliding direction of the article structure 7 with respect to the plate 2 of the fixed part structure 4. It is the structure formed in the guide part 52 (Claim 5).
(E) a part of the fixed part structure 4 provided on the U-shaped inner surface of the article attachment member 5 and simultaneously connected to the fixed part structure 4 by the engaging means. It is the structure which has the elastic control part 57 which can be engaged with and can prevent the sliding to the removal direction of the said article structure (Claim 6).
(F) The article mounting member 5 has a flat contact surface formed on the back side thereof, and is fixed to an arbitrary position on the back side of the article (Claim 7).

  The invention of claim 1 requires the wall surface mounting member, the plate for decoration and connection, and the article mounting member, and has the following advantages. As the fixed part structure, if the decoration / connection plate is fixed to the wall mounting member fixed to the wall surface, the plate covers the front surface of the wall mounting member without connecting the article structure. It is easy to maintain the appearance, and the article structure can be connected and supported detachably through the engaging means at any time. Since the decoration / connection plate can be designed regardless of the wall surface, it is easy to adopt the decoration function. As an article structure, for example, an article attachment member can be fixed to a target article in advance, and the article can be handled as a set with a fixed structure, so that versatility can be imparted and fixed to a wall surface. It can be easily connected to the fixed part structure by sliding operation via the engaging means.

  According to the second aspect of the present invention, the engaging groove is formed in the space formed between the article and the article mounting member as the engaging portion that is provided in the article structure and engages the convex portion of the plate. It is easy to reduce the manufacturing cost due to simplification by avoiding complicated processing such as a concave portion and a sectional recess.

  In the invention of claim 3, it is provided at the facing portion between the article mounting member and the plate or the facing portion between the article mounting member and the wall surface mounting member, and is constituted by a convex portion and a concave portion that can be engaged with each other. The degree of freedom in design according to the application etc. with respect to the engaging means can be expanded.

  In the invention of claim 4, the engagement portion provided in the article structure and engaged with the convex portion of the article attachment member is constituted by a space formed between the wall surface and the wall surface attachment member or the plate. It is easy to reduce the manufacturing cost due to simplification by avoiding complicated processing such as a groove and a concave section of the cross section, and the shape of the wall mounting member or plate is eliminated to improve the appearance.

  In the invention of claim 5, the article mounting member is substantially U-shaped, and the plate is arranged in the U-shape, so that the article structure can be reliably and stably connected to the fixed structure by a sliding operation. And it becomes easy to strengthen the connection strength of the engaging means.

  According to the invention of claim 6, in the invention of claim 5, since the state where the article structure is connected to the fixed part structure by the engaging means is reliably maintained by the elastic restricting part, the reliability can be improved.

  In the invention of claim 7, as the article attachment member, the flat contact surface on the back side is brought into surface contact with the back surface of the article, so that the positioning is easy. Note that the article mounting member is the most suitable according to the size and weight of the article among general-purpose fixing means such as screws, nails, double-sided adhesive tape, adhesive, etc., on the back surface of the article as described in the form and modifications. It is preferable to select and fix the object.

As a method of using the wall surface mounting device according to the present invention, (a) shows a sliding operation procedure of the article structure, and (b) shows a connected state of the article structure to the fixed part structure. (A) And (b) is a schematic side view which shows the same state as Fig.1 (a) and (b). (A) is a rear view of the apparatus shown in a state corresponding to the cross section taken along the line AA of FIG. 2 (b), (b) is a cross sectional view taken along the line BB of (a), and (c) is a cross section taken along the line C- FIG. (A) is a front view which shows the state which attached the wall surface attachment member to the wall surface, (b) is the DD sectional view taken on the line of (a). (A) is a front view which shows the state which further fixed the plate to the wall surface attachment member, (b) is the EE sectional view taken on the line of (a). It is a perspective view which shows the relationship between the structural members of the said wall surface mounting apparatus. The wall surface mounting member single item which comprises the said wall surface mounting apparatus is shown, (a) is a top view, (b) is one side view, (c) is a back view, (d) is the other side view, (e) bottom surface FIG. The clip which fixes the said wall surface attachment member to a wall surface is shown, (a) is a top view, (b) is one side view, (c) is a back view, (d) is the other side view, (e) It is a bottom view. . The plate single item which comprises the said wall surface mounting apparatus is shown, (a) is a top view, (b) is one side view, (c) is a back view, (d) is the other side view, (e) is a bottom view. is there. The article attachment member single item which comprises the said wall surface attachment apparatus is shown, (a) is a top view, (b) is a back view, (c) is a bottom view. (A) And (b) is a schematic cross section which shows the modification 1 and 2 of the engaging means of this invention corresponding to FIG.3 (c). (A) And (b) is a schematic cross section which shows the modifications 3 and 4 of the engaging means of this invention corresponding to FIG.3 (c).

  Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. In this description, the structure of the wall mounting apparatus shown in FIGS. 1 to 10, examples of use, and modifications 1 to 4 will be described in detail in this order.

The (structure) form article attachment device is engaged and integrated with a wall surface attachment member 1 fixed to a wall surface 9 such as an indoor wall with a clip 3 or the like, and the wall surface attachment member 1 as shown in FIGS. An article structure having a fixed portion structure 4 having a decoration / connection combined plate 2 having a size covering the front surface of the wall surface attachment member 1 and an article attachment member 5 fixed to the back surface 8b of the article 8 with screws 6 or the like. Engagement means provided between the body 7 and the fixed part structure 4 and the article structure 7 for detachably connecting them by sliding operation of the article structure 7 with respect to the plate 2 of the fixed part structure 4 (For example, the space S1 and the convex portion that is the flange portion 29). In addition, as for the material of the main member, although the wall surface attachment member 1, the plate 2, and the article attachment member 5 are all made of a resin molded body, other materials than the resin may be used.

  Here, as shown in FIGS. 6 and 7, the wall surface mounting member 1 is, as the fixing portion structure 4, particularly a means for fixing in a state of being positioned with respect to the wall surface 9 and a means for fixing the plate 22. It becomes. That is, the wall surface mounting member 1 has a predetermined rectangular shape and a substantially rectangular plate shape defined by upper and lower surfaces (or front and rear surfaces) 10 and 11 and both side surfaces 12. The wall surface mounting member 1 includes recesses 13 provided at the four corners on the front surface side, large and small recesses 14 and 15 provided substantially in the middle between the upper surface (or front surface) 10 and the lower surface (or rear surface) 11, and both side surfaces 12. It has the latching claw 16 provided in the approximate middle. The recess 13 is a recess corresponding to the small clip 3. In the recess 13, there are provided a through hole 13 a that penetrates the back surface 1 b and a pair of locking holes 13 b that are provided on both sides of the through hole 13 a and penetrate the back surface 1 b.

  As shown in FIGS. 4, 6, and 8, the clip 3 includes a main body 30 and a pair of arms 31 that are integrated along one end of the main body 30 and extend to both sides. On the lower surface of the main body 10 and the arm 31, a convex portion 33 is provided so as to fit into the locking hole 13 b, and a locking pin 35 projects from the convex portion 33. Claws 32 are provided on the end surfaces of both arms 31. When the above clip 3 is pushed into the recess 13 with respect to the wall mounting member 1, the convex portion 33 engages with the through hole 13 a, the pin 35 protrudes outward from the through hole 13 a, and each claw 32. Are fixedly engaged with the corresponding locking holes 13b. And the wall surface attachment member 1 is fixed by piercing the wall surface 9 with the pin 35 of each clip 3 incorporated in the four corners. However, as the fixing portion structure 4 of the present invention, the above clip 3 is omitted, and the wall surface attaching member 1 is directly fixed to the wall surface 9 using a plurality of pins, nails, screws, and the like. Also good.

  As shown in FIGS. 5, 6, and 9, the decoration / connection combined plate 2 is configured to be engaged with and integrated with the wall surface mounting member 1 as the fixing portion structure 4, and the article structure 7 or the article attachment. The engagement means provided between the members 5 and the configuration from the viewpoint of decorativeness are important. That is, the plate 2 is divided into upper and lower surfaces (or front and rear surfaces) 20 and 21 and both side surfaces 22 and has a rectangular plate shape that covers the front surface of the wall surface mounting member 1 and protrudes from the back surface 2b. The rectangular tube portion 25 is formed. The front surface 2a of the plate 2 (a surface serving as a decorative surface and a surface opposite to the back surface 2b) is formed as a flat surface in order to maintain decorative properties. Thus, it is preferable that the surface 2a does not have at least a groove or a protrusion for engagement or attachment in order to maintain the appearance or to easily attach a decorative sheet or the like. Reference numeral 23 denotes a reinforcing rib provided on the back surface 2b, and reference numeral 24 denotes a reinforcing rib provided on the bottom surface of the cylindrical portion 25 of the back surface 2b.

  The cylindrical portion 25 has a shape that encloses the wall surface mounting member 1 on the inner side, and is provided on the inner surfaces on both sides facing each other and provided on the upper and lower inner surfaces facing each other. And convex portions 27 and 28 engaged with the concave portions 14 and 15. And the above plate 2 engages the convex parts 27 and 28 slidably with the concave parts 14 and 15 by the pushing operation from the front with respect to the wall surface mounting member 1 fixed to the wall surface 9 as shown in FIG. Further, at the final stage of the pushing operation, the concave portion 26 engages with the locking claw 16 and is prevented from coming off and coupled and integrated with a predetermined fixing strength. This coupled state is the fixed portion structure 4 of the present invention. Note that the engaging means provided between the article structure 7 and the article attachment member 5 are flange portions 29 which are convex portions when viewed from both side portions of the plate 2, that is, the cylindrical portion 25 as inferred from FIG. 3. Is used. This point will be described later.

  As shown in FIGS. 3, 6, and 10, the article attachment member 5 is fixed as an article structure 7, in particular, by being positioned and arranged with respect to the article 8, and by sliding the article structure 7. The engagement means that is detachably connected to the partial structure 4 is important. That is, the article attachment member 5 has a substantially U-shape with both lower sides open in a front view, and has an inclined guide portion 52 formed by bending both U-shaped end portions so as to widen the lower outer side or the inner dimension. It consists of a flat shaped molded product.

  In other words, the article attachment member 5 has an article structure with respect to the plate 2 of the fixed part structure 4 that is formed to extend to the intermediate piece 50 and both side pieces 51 that form a substantially U-shape, and the ends of the both side pieces 51. An approximate contour is formed by the guide portion 52 spreading outward with respect to the sliding direction of the body 7. The article attachment member 5 is provided in the intermediate piece 50 and the both side pieces 51 and provided in the attachment holes 53 penetrating the front and back surfaces 5a and 5b, and the intermediate piece 50 and the inner surfaces of the both side pieces 51. Of the article structure 7 with respect to the fixed part structure 4 provided on the inner surface in the vicinity of the boundary between the sandwiching piece parts 54 and 55 constituting the engaging means of the present invention and the both side piece parts 51 and the guide part 52. Simultaneously with the engagement connection, it has an elastic restricting portion 57 that engages with a part of the fixed portion structure 4 to prevent the article structure 7 from sliding in the disengagement direction.

In this example, the surface 5a is a surface disposed on the wall surface 9 side, and indicates the surface opposite to the back surface 5b fixed to the article 8. Of the front and back surfaces, at least the back surface 5b is formed as a flat contact surface, and is stably arranged at an arbitrary position on the back surface 8b of the article 8.

  The attachment hole 53 has a surface 5a formed in the large-diameter hole portion 53a, and can be fixed to the article 8 by screwing the screw 6 in a state where the article attachment member 5 is positioned on the back surface 8b of the article 8. However, as a means for fixing the article attachment member 5 to the article 8, the article attachment member 5 is replaced with one or more pins, nails, adhesives, and FIGS. And you may make it fix using the double-sided adhesive tape 60 etc. as shown to each modification of Fig.12 (a). The article structure 7 means that the article attachment member 5 is fixed to the article 8 by general-purpose fixing means as described above.

  Further, the sandwiching piece portions 54 and 55 are disposed on the inner surfaces of the respective piece portions 50 and 51 as shown in FIG. This is a virtual plane that follows the inner surface and the back surface 5b of the sandwiching piece portions 54 and 55 (this is a plane corresponding to the back surface 8b of the article 8 with the article mounting member 5 fixed to the article 8). This is for forming a space S1 in which the corresponding portion of the flange portion 29 of the plate 2 can be inserted or engaged. Each elastic restricting portion 57 can be elastically displaced inward by a stepped portion 56 in which the inner surface near the boundary between the side piece portion 51 and the guide portion 52 is cut out.

(Usage example) The above-mentioned article structure 7 is slid with respect to the fixed part structure 4 described above, and in this example, as shown in FIG. As described above, the space S1 formed between the article 8 and the article mounting member 5 is detachably connected by engaging corresponding portions (convex portions which are both side portions) of the flange portion 29 of the plate 2. . In this operation, at the initial stage, the plate 2 is positioned inside the substantially U-shape by the guide action of the guide portion 52 of the article mounting member 5 and is smoothly inserted, and the elastic restricting portion 57 is moved into the stepped portion 56. Displace elastically. In the final stage, the plate 2 passes through the elastic restricting portion 57. Then, the elastic restricting portion 57 is restored to the original state and hits the lower surface 21 of the plate 2 to reliably prevent the movement of the plate in the removal direction. As a result, in this structure, the article structure 7 cannot be slid in the disengagement direction simultaneously with the connection of the article structure 7 to the fixed part structure 4 via the engaging means. For this reason, when removing the article structure 7 from the fixed part structure 4, the article structure 7 is slid upward in the state opposite to the engaged state in a state where the elastic restricting portion 57 is pressed and displaced into the stepped portion 56. Will be operated. In the above embodiment, the article structure 7 is prevented from coming off by contacting the plate 2 of the fixed portion structure 4 with the elastic restricting portion 57, but a part of the wall surface mounting member 1 is applied instead of the plate 2. You may make it contact.

(Modifications 1 and 2) FIGS. 11 (a) and 11 (b) show two examples corresponding to FIG. 3 (c) as the engaging means of the present invention instead of the above configuration. That is, as the engaging means of the present invention, in the configuration of FIG. 11A, a convex portion and a concave portion that are engaged with each other are provided at opposing portions of the article mounting member 5 and the plate 2 of the fixed portion structure 4. It is a thing. In this example, a convex portion 55a is provided on the facing portion (for example, the inner surface of both side portions) of the article mounting member 5, and a concave portion 29a is provided on the facing portion (for example, both side surfaces) of the plate 2. However, instead of this, a concave portion is provided on the facing portion (for example, the inner surface of both side portions) of the article mounting member 5 and a convex portion that engages with the concave portion is provided on the facing portion (for example, both side surfaces) of the plate 2. Also good.

  In the configuration of FIG. 11 (b), a convex portion and a concave portion that are engaged with each other are provided at the facing portions of the article mounting member 5 and the wall surface mounting member 1 of the fixed structure 4. In this example, a convex portion 55 a is provided on the facing portion (for example, the inner surface of both side portions) of the article mounting member 5, and the concave portion 18 is provided on the facing portion (for example, both side surfaces) of the wall surface mounting member 1. However, instead of this, a concave portion is provided in the facing portion (for example, the inner surface of both side portions) of the article mounting member 5, and a convex portion that engages with the concave portion is provided in the facing portion (for example, both side surfaces) of the wall surface mounting member 1. It may be.

(Modifications 3 and 4) FIGS. 12 (a) and 12 (b) show two examples of the engaging means of the present invention other than the above-described structures corresponding to FIG. 3 (c). That is, as the engaging means of the present invention, in the configuration of FIG. 12A, the engagement means of the present invention has a space S 2 formed between the wall surface 9 and the wall surface mounting member 1. The portion 55c is engaged with the space S2. In this example, a convex portion 55c is provided on the facing portion (for example, the inner surface of both side portions) of the article mounting member 5 corresponding to the space S2.

  12B has a space S3 formed between the wall surface 9 and the plate 2 of the fixed portion structure 4, and the convex portion 55c formed on the article mounting member 5 is formed in the space S3. It is intended to be engaged. In this example, a convex portion 55d is provided on the facing portion (for example, the inner surface of both side portions) of the article mounting member 5 corresponding to the space S3.

  The present invention only has to substantially include the configuration specified in claim 1, and details can be changed or developed with reference to this form and each modification.

1 ... Wall mounting members (1a and 1b are front and back surfaces, 11 and 12 are upper and lower surfaces, and 12 is a side surface)
2 ... Plate (2a and 2b are front and back surfaces, 20 and 21 are upper and lower surfaces, 22 is a side surface, and 25 is a body)
3 ... Clip (30 is main body, 31 is a fixing part, 32 is a claw, 33 is a convex part, 35 is a pin)
4 ... Fixed part structure 5 ... Article attachment member (5a and 5b are front and back, 50 is an intermediate piece part, 51 is a side piece part)
7 ... Article structure (6 and 60 are screws and double-sided adhesive tape that are general-purpose stoppers)
8 ... Article (8a is front surface, 8b is back surface)
DESCRIPTION OF SYMBOLS 9 ... Wall surface 14,15 ... Concave part 16 ... Locking claw 29 ... Flange part (convex part which comprises the engaging means)
26 ... concave part 27, 28 ... convex part 52 ... guide part 54, 55 ... clamping piece part (composing engagement means)
57 ... Elasticity restriction part S1-S3 ... Space

Claims (7)

In a wall surface mounting device for detachably mounting an article to a wall surface such as an indoor wall,
A wall surface mounting member fixed to the wall surface, and a fixing portion structure having a decoration / connection combined plate that engages and is integrated with the wall surface mounting member and covers the front surface of the wall surface mounting member;
An article structure having an article attachment member fixed to the back surface of the article;
An engaging means provided between the fixed part structure and the article structure and detachably connecting the article structure with a sliding operation of the article structure with respect to the plate of the fixed part structure; A wall surface mounting device.   The said engaging means has the space formed between the said articles | goods and the said article attachment member, and engages the said space with the convex part formed in the said plate. Wall mounting device.   The engaging means is provided at a facing portion between the article mounting member and the plate, or a facing portion between the article mounting member and the wall surface mounting member, and can be engaged with each other on the one convex portion and the other. The wall mounting device according to claim 1, wherein the wall mounting device is a concave portion on the side.   The engaging means has a space formed between the wall surface and the wall surface mounting member, or a space formed between the wall surface and the plate, and a convex formed on the article mounting member. The wall surface mounting device according to claim 1, wherein a portion is engaged with the space.   The article attachment member is substantially U-shaped when viewed from the front, and an end thereof is formed in a guide portion that spreads outward with respect to the sliding direction of the article structure relative to the plate of the fixed structure. The wall surface mounting apparatus according to any one of claims 1 to 4, wherein   The article structure is provided on a U-shaped inner surface of the article mounting member, and is engaged with a part of the fixed part structure simultaneously with the connection of the article structure to the fixed part structure by the engaging means. The wall surface mounting device according to claim 5, further comprising an elastic restricting portion that can prevent sliding in a body detachment direction.   The article mounting member has a flat contact surface formed on the back side thereof, and is fixed at an arbitrary position on the back surface of the article. Wall mounting device.

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