JPH0619659U - Hanging fixing device - Google Patents

Abstract

(57) [Abstract] [Purpose] To provide a hanging and fixing device which firmly supports and supports a holder on a wall surface, increases the weight that can be supported, and does not spoil the appearance of the entire wall surface. A hanging fixing device comprising a fitting seat and an engaging member, which are attached to either the holding tool or the wall surface, for locking and holding the holding tool on an upright wall surface. The seat includes a pair of projecting edges in a substantially vertical direction, one end of which is narrow and the other end of which is wide, and the engaging member is
A pair of tenon ridges are provided to face each other in a substantially vertical direction, one end of which is narrow and the other end of which is wide so that the projecting edges can be slidably fitted. A hanging fixing device which is elastically deformable and has detent protrusions formed outward in the width direction thereof.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a hanging fixing device for holding containers, shelves, wall hangings, etc. on a standing wall such as a vertical wall.

[0002]

[Prior art]

 Although there are various means for fixing the holder to the wall surface, the most common one at present is to provide a suction cup at an appropriate position of the holder so that the holder is sucked and held at an appropriate position on the wall surface or is held. In some cases, hooks such as hooks or hooks are provided on the back surface of a tool or a hanging tool to be attached to a nail at an appropriate position on the wall surface. Such means have the following problems: When the suction cup fixing method is used for a certain period of time, the suction force of the suction cup is lost and the suction cup detaches from the wall surface and falls off.In particular, if the weight of the article supported by the holder is heavy, it falls off easily. It takes a lot of time to put it on, and it is inconvenient to use.

2. Since the means for fixing the hooks to the hooks on the wall surface by using the hook body requires many nails to be mounted on the wall surface when the holder has a large volume, it is difficult to make the spacing between the nails accurate. Therefore, the nailing work takes time. In addition, after fixing the holder, iron nails are often exposed to the outside and affect the overall aesthetic appearance, and the nailing also impairs the aesthetic appearance of the wall surface and destroys the paint. Further, as shown in FIG. 12, if the weight of the article supported by the holder is too heavy, the hook holes of the hook body of the holder are gradually deformed with the passage of time, and as shown by the one-dot chain line in the figure, Finally, each edge is reached and it becomes unusable.

[0004]

[Problems to be solved by the device]

 The present invention solves the problems of the above-described conventional hanging fixing device, firmly fixes the holder to the upright surface, increases the weight that can be supported by the holder, and fixes the hanging fixture without impairing the appearance of the entire wall surface. The purpose is to provide a device.

[0005]

[Means for Solving the Problems]

 An object of the present invention is to provide a hanging fixing device having a fitting seat and an engaging member, which are attached to either the holding member or the wall surface, for locking and holding the holding member on an upright wall surface. The fitting seat is provided with a pair of projecting edges in a substantially vertical direction, one end of which is narrow and the other end of which is wide, and the engaging member is capable of slidingly fitting the projecting edges. A pair of tenon ridges are provided in a substantially vertical direction with one end narrow and the other end wide so that at least the tip of the tenon ridge is slightly elastically deformable, and This is achieved by a hanging fixing device that forms detent protrusions outward in the width direction.

A pair of projecting edges are formed on the fitting seat with a narrow upper end and a wide lower end at a distance, and are attached to the holder, and the tenon ridges of the engaging member are attached to the fitting seat. Correspondingly, it is desirable that the upper end is formed narrowly and the lower end is widened so as to face each other, and is attached to the wall surface, and outward detent protrusions are respectively provided on the upper ends of the tenon ridges.

A pair of projecting edges are formed at the fitting seat with a narrow upper end and a wide lower end at a wide interval and are attached to a wall surface, and the tenon ridges of the engaging member correspond to the fitting seat. , The upper end can be widened and the lower end can be narrowed to face each other and attached to the holder.

Fitting grooves are formed respectively on the surfaces of the pair of projecting edges of the fitting seat on the side of attachment to the holder or the wall surface, and both side edges of the engaging member are fitted into the fitting grooves. It is desirable to be able to hold it.

[0009]

【Example】

 Hereinafter, embodiments of the present invention will be described with reference to the embodiments shown in the accompanying drawings.

As shown in FIGS. 1, 2, and 3, the hanging fixing device of the present invention includes an engaging member 10 for fixing to a wall surface, a holder 5, and a fitting seat 20 provided on the back surface.

The engaging member 10 has a substantially trapezoidal shape, and a tenon ridge 11 that is symmetrically inclined with respect to the central axis is provided on the engaging surface 50 on the side that contacts the mounting wall surface to form a locking means. is there. The both tenon ridges 11 are provided with an engaging portion 112 and a fixing portion 113 capable of appropriately displacing the surface of the engaging member 10, and the engaging portion 112 is thinner than the fixing portion 113. And a step is provided. An outwardly extending detent protrusion 111 is formed at one end of the engaging portion 112 of the both tenon ridges 11, and the both tenon ridges 11 are formed at appropriate positions at the center and the upper end of the both tenon ridges 11, respectively. Reinforcing ribs 12 and 13 for connection are provided, and on the other hand, abutting ribs 14 are also provided at the bottom ends of both of the tenon ridges 11.

The fitting seat 20 corresponds to the mortise projections 11 on both sides of the engaging member 10, and a fitting groove 22 into which both side edges of the engaging member 10 are fitted and a convex shape on both mortises on the back surface of the holder 5. It is provided with a pair of plate-like blocks 21 each having a projecting edge 23 for sandwiching and engaging the strip 11. That is, in the engaging member 10 fixed to the holder 5, both side edges are fitted and inserted in the fitting groove 22, the tenon ridges 11 are restricted within the pair of projecting edges 23, and the tenon ridges are formed. The detent projections 11 1 at the tops of the 11 hang on the upper ends of the projecting edges 23, respectively. In this way, the holder 5 is fixed to the wall surface by the fitting seat 20 fixed to the back surface and the engaging member 10 fixed to the wall surface.

When using this hanging fixing device, first, as shown in FIG. 3, the engaging member 10 is fixed to the wall surface 30 with a screw 17, and then a fitting seat fixed to the back surface of the holder 5. By positioning 20 above the engaging member 10 and fitting them together, the holder 5 can be fixed to the wall surface 30 as shown in FIG. 5B after the state of FIG. 5A. . At the time of fitting, the holding seat 5 is held by hand so that the fitting seat 20 is made to correspond to the engaging member 10 of the wall surface 30 (that is, the fitting groove 22 and the engaging member 10 are made to correspond to each other). As shown in FIG. 3, it may be fitted and engaged downward from above. As a result, the fitting seat 20 is fitted to the engaging member 10, and the detent protrusions 111 at the top ends of the both tenon convex strips 11 are respectively engaged to the top ends of the both engaging members 10 and The contact lip 14 at the lower end of the ridge 11 just contacts the bottom of the plate-shaped block 21 of the fitting seat 20. As shown in FIG. 5, both side edges of the engaging member 10 are regulated in the fitting groove 22, and the tenon ridges 11 of the engaging member 10 are regulated in the recessed groove 23 to fix the holder 5 to the wall surface 30. (See FIG. 4).

When the fitting seat 20 is fitted and fixed to the engaging member 10, the engaging portion 112 of the tenon ridge 11 is elastically displaceable. That is, the thickness of the engaging portion 112 of the tenon ridge 11 is made slightly smaller than that of the fixing portion 113 of the tenon ridge 11, and when the engaging member 10 is molded, the engaging portion 112 is formed as shown in FIG. A notch 1121 is left between 112 and the engaging member 10. Since the tenon ridge 11 is formed of a material having a little flexibility, the engaging portion 112 has a little elasticity and can be appropriately elastically displaced. Further, due to the difference in thickness between the engaging portion 112 and the fixing portion 113, there is a gap 116 between the wall surface 30 to which the engaging member 10 is fixed. Therefore, when the holder 5 is fixed to the wall surface 30 by utilizing the fitting between the fitting seat 20 and the engaging member 10, as shown in FIG. When the stop protrusion 111 is displaced by receiving pressure, the engagement portion 112 and the wall surface 30 do not generate friction, so that the engagement portion 112 is prevented from being worn and the fitting movement thereof can be smoothly performed. Further, the recessed groove surface 1121 may be integrally formed with the engaging member 10, or may be provided with a slightly larger rectangular notch 1122 as shown by a chain line in FIG.

In addition to forming the braking means in the engaging member 10 as described above, as shown in FIG. 7, both tenon ridges 11 'are formed in parallel with each other and a contact rib 15' is provided at the bottom end thereof. The projecting edge 23 ′ of the fitting seat 20 may be formed so as to correspond to the braking means of the engaging member 10. When they are fitted together, they are fixed mainly by their detent projections 111 'and abutment ribs 15'. Further, in order to allow the engaging member 10 and the fitting seat 20 to be fitted smoothly, it is desirable to form a rounded chamfered portion 231 'at the lower end of the projecting edge 23'.

Further, as shown in FIG. 8, the braking means is provided with a curved portion 114 between the engaging portion 112 and the fixing portion 113 of both tenon ridges 11 ″ so that both tenon ridges 11 ″ are provided. The span sandwiched by the engaging portions 112 is smaller than the span sandwiched by the fixing portions 113 of the both tenon ridges 11 ″, and the projecting edge 23 of the fitting seat 20 is formed on the engaging member 10. It may be molded so as to correspond to the tenon ridge 11 ″.

Further, the method of engaging and fixing the fitting seat 20 to the back surface of the holder 5 is, in addition to the method of immediately adhering and fixing the holder 5 as shown in FIG. The fitting seat 20 may be integrally formed with the flat plate 25, a hole 251 for preliminarily screwing the bolt 40 may be formed on the flat plate 25, and the bolt 40 may be screwed and fixed to the holder 5. In this case, since the bolt head is not exposed to the outside, the appearance of the wall surface 30 and the holder 5 as a whole can be maintained.

The hanging fixing device 1 of the present invention adjusts the angle, direction, and quantity to be fixed to the wall surface of the engaging member 10 depending on the arrangement position, angle, direction, and size of the holder 5. do it. For example, as shown in FIG. 10, when the holder 5'is large, if the fixing device 1 of the present invention is provided on the rear surface of the holder 5'in an appropriate number, the wall of the holder 5'is fixed. Can be solid. Further, when the shape of the holder is rectangular, the engaging member 10 and the fitting seat 20 of the fixing device 1 of the present invention are, as shown in FIG. By appropriately changing the arrangement of the strip 11 and the fitting groove 22 and the flange 23, it is possible to properly mount and fix it on the wall surface.

In addition, the present invention can be used not only for fixing a shelving cabinet in a kitchen or a bathroom, but also for general speakers, bookshelves, etc. according to its weight or other factors.

[0020]

[Effect of device]

 The hanging fixing device according to the present invention has the following effects.

The fitting seat includes a pair of projecting edges extending vertically with one end facing narrowly and the other end facing wide, and the engaging member includes a pair of tenon ridges extending in the same manner. It has a detent protrusion at its tip that is elastically deformable. Therefore, first fix one and the other of the engaging member and the fitting seat to the wall surface and the holder, respectively, and then push the narrow side of the tenon ridge vertically from the wide side of the projecting edge to obtain a pair of tenons. The ridge deforms the tip side inward and advances with the detent ridge in contact with the ridge, and when these detent ridges reach the end of the ridge, they engage with each other. The fitting seat and the engaging member are firmly connected.

That is, by fitting the engaging members to each other by the fitting seat, the holder can be firmly fixed to the wall surface and can be reliably held even if the content weight of the holder increases. Further, in the fixed state, the fitting seat and the engaging member are hidden by the back surface of the holder, so that neither can be seen from the outside and the appearance of the wall surface can be maintained.

[Brief description of drawings]

FIG. 1 is a perspective view of an example of an engaging member in a hanging fixing device according to the present invention.

FIG. 2 is a fitting seat 1 in the hanging fixing device according to the present invention.
Example perspective view

FIG. 3 is a side view of the hanging fixing device in use.

FIG. 4 is a perspective view showing a state where a holder (container) is attached to a wall surface by the hanging fixing device according to the present invention.

FIG. 5 is a rear view showing the fitted state of the fitting seat and the engaging member in order.

FIG. 6 is a rear view of the engaging member according to the present invention.

FIG. 7 is a perspective view of an engaging member and another example of the present invention.

FIG. 8 is a rear view of still another example of the engaging member of the present invention.

9 is a cross-sectional view of FIG.

FIG. 10 is a rear view of a usage example of the device of the present invention.

FIG. 11 is a rear view of another usage example of the present invention.

FIG. 12 is a rear view of the conventional holder in a hanging state.

[Explanation of symbols]

 5 retainer 10 engaging member 11 tenon ridge 20 fitting seat 22 fitting groove 23 projecting edge 111 detent protrusion 112 engaging portion 113 fixing portion 30 wall surface

Claims (4)

[Scope of utility model registration request] 1. A hanging fixing device comprising a fitting seat and an engaging member, which are attached to either of the holding tool and the wall surface, for locking and holding the holding tool on an upright wall surface. The fitting seat is provided with a pair of projecting edges in a substantially vertical direction, one end of which is narrow and the other end of which is wide, and the engaging member is configured to slidably fit the projecting edges. The tenon ridges are provided to face each other in a substantially vertical direction with one end narrow and the other end wide, and at least the tip of the mortise ridges can be slightly elastically deformed and outwardly in the width direction. A hanging fixing device that is formed by forming detents on each of the backs. 2. A pair of projecting edges are formed at the fitting seat with a narrow upper end and a wide lower end at a wide interval, are attached to the holder, and the tenon ridges of the engaging member are fitted to the fitting seat. Corresponding to the seat
2. The hanging fixing device according to claim 1, wherein the upper end is formed narrower and the lower end is formed wide to face each other and is attached to the wall surface, and outward detent projections are provided on the upper ends of the tenon ridges. 3. A pair of projecting edges are formed on the fitting seat with a narrow upper end and a wide lower end, and are attached to a wall surface.
2. The hanging fixing device according to claim 1, wherein the tenon ridges of the engaging member are formed such that the upper ends thereof are wide and the lower ends thereof are narrowly opposed to each other so as to correspond to the fitting seats, and are attached to the holder. 4. Fitting grooves are formed on the surfaces of the pair of projecting edges of the fitting seat on the side of attachment to the holder or the wall surface so as to face each other, and both side edges of the engaging member are fitted. The hanging fixing device according to any one of claims 1 to 3, which can be held.