JPH07108011A - Partition device for bookends - Google Patents

Abstract

PURPOSE:To provide a partition device which can be attached and removed to and from bookends, a bookshelf or the like, and which has a partition plate that can be simply and surely attached and removed at an arbitrary position. CONSTITUTION:A substantially rectangular pedestal having a vertical long sectional shape, having its top surface formed therein with a structure to be fitted, and its lower surface formed therein with a structure to be meshed, and is partly cut out, is at first formed, and is attached suitably to the back board of bookends of the like before use. Then, a substantially strap-like hooking part 2a is formed in its upper part with a fitting structure and in its lower part with a meshing structure. and a planar partition plate 2b is provided to the rear surface of the hooking pat 2a, perpendicular thereto, being extended in a vertical direction so as to form a partition hooking member 2 having a role of partition. Upon use, the both members are fitted and meshed with each other so as to be removably incorporated with each other, thereby it is possible to attain the use purpose thereof.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a detachable partition device for a book stand, which is used for a book stand or a bookshelf (hereinafter referred to as a book stand).

[0002]

2. Description of the Related Art When books and documents (hereinafter referred to as "books") are arranged and stored in a book stand or the like, it is inevitable that the book or the like is tilted when it is left standing upright, and the bottom of the book or the like is bent and may be deformed. Unstable and easy to fall. As a preventive measure, a stationary or movable partition plate is provided in the main building for the purpose of classification, but it is not sufficient in most cases, and many preventive measures have been conventionally proposed.
Among them, the most popular one is a book end type, and there is also a type in which a slidable partition is formed between the main back plate and the front end of the bottom plate by forming a metal rod into an appropriate shape.

In the book end type, a bottom plate protruding to the opposite side of a book or the like through a vertical plate may be an obstacle. For example, at the end of a bookcase, the bottom plate is stuck to the side plate and is useless. There are drawbacks. Further, in the case of the metal rod, it cannot be mounted on other standing bodies of different types. 62-203
There is a proposal of "a main body with a partition plate that can be freely moved" disclosed in Japanese Patent No. 632, but the structure is completely different from that of the present invention, and no other similar partition device is found.

[0004]

A book or the like to be stored in a book stand or the like needs a partition to prevent falling down in addition to sorting and sorting, but the partition device itself can be freely attached to the book stand or the like and is easy to handle. It has been desired to develop a partition that can be freely moved and can be securely fixed, and that can be easily attached and detached so that the number of uses can be increased or decreased as needed and can be provided at low cost.

[0005]

SUMMARY OF THE INVENTION The present invention first forms a pedestal having a vertical cross-section with a fitted structure on the top surface and an occlusal structure on the lower surface, and a partially cutaway substantially prismatic shape. Shall be properly attached to a back plate such as a main stand before use.
Next, a partitioning hook body that forms a fitting structure on the upper part of the substantially rectangular hooking part and an occlusal structure on the lower part, and hangs a partition flat plate in the vertical direction on the back surface of the hooking part to serve as a partitioning hook. To form. Therefore, at the desired position of the pedestal, the partition hook is first fitted with the upper part, and then the lower part is engaged, so that the both parts are detachably and securely affixed to each other to be integrated. A partition device is realized.

[0006]

DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a partially cutaway side view showing a state in which a pedestal 1 and a partition hook body 2 forming the present device are integrated, and FIGS. 2 and 3 show states before and after the attachment of the pedestal and the partition hook body are integrated. Partially cutaway perspective view, FIG. 4 is a partially cutaway perspective view of the partition hook body, FIG. 5 is an explanatory view showing the occlusal state of the pedestal and the lower parts of the partition hook body, and FIG. 6 is a perspective view of FIG. 5 from above. The occlusal state explanatory diagram, and FIG. 7 are explanatory diagrams disclosing the usage state of the partitioning device for standing of the present invention, and the configuration of the present device will be sequentially described below.

As shown in FIG. 7, the partitioning device for the present invention of the present invention requires the pedestal 1 to be preliminarily attached in parallel to the bottom plate with wood screws or the like at an appropriate position inside the back plate of the symmetrical installation stand. The partition hook body 2 is detachably attached to the pedestal 1 for use at the partition location. That is, in FIG. 2 and FIG. 3, the pedestal 1 having a vertical cross-section and a partially cut-out substantially prismatic shape is suitable in the short-side direction, that is, the depth width is 2 mm or less, and the height forms the partition hook. It is determined according to the height of the strip-shaped hooking portion 2a to be set according to the size of the partition plate 2b, and a height of 3 to 5 degrees is usually appropriate. The length of the pedestal 1 in the longitudinal direction, that is, the total length is set according to the front width of the symmetry such as the installation symmetry, but a width of about 30 to 50 mm is usually used.

After the tip of the curved hooking portion 2a of the partition hooking body 2 is fitted to the circular head portion 3 formed to project from the top of the front surface of the pedestal 1, the step portion 2c below the hooking portion 2a is fitted. ,
The spiral body 16 whose lower end is embedded and fixed is engaged with the inverted U-shaped comb-shaped assembly 5 which is vertically installed by fitting in the notch 10 penetrating in the longitudinal direction of the pedestal on the top surface of the front lower cutout portion 4 of the pedestal 1. By
The inner surface of the hooking portion 2a is attached to the front surface of the pedestal 1, so that the purpose of use of the partitioning device for standing of the present invention is suitable. The pedestal 1 and the partition hook 2 which are the main components of the present apparatus will be described in more detail below.

As shown in FIG. 2 and FIG. 3, the pedestal 1 is a prism having an irregular vertical section and has a concave groove 6 formed in the longitudinal direction of the top surface, and a front edge 7 of the concave groove 7 is formed. Cylindrical head 3 on top
Is attached or molded integrally. The circular head 3 is formed so that the tip of the curved hooking portion 2a of the partition hooking body 2 is fitted therein, and the notch surface facing the concave groove side according to the shape of the curved inner surface. A cylindrical shape having 9 may be used. In any case, it is desirable that the curved inner surface of the hook 2a and the circular head 3 form concentric circles.
Further, the front edge 7 of the concave groove is formed wider than the rear edge 8 of the concave groove which is opposed to the front edge 7 because the circular head 3 is crowned.

The lower surface side of the pedestal 1 forms a component necessary for detachably engaging the lower portion of the hook portion 2a of the partition hook body 2 with the lower portion of the main pedestal. That is, the lower front surface side of the pedestal 1 is cut out in the longitudinal direction by a portion corresponding to approximately 2/3 of the depth to form a lower pedestal front notch portion 4, and the height of the notch portion and the like are the same as those of the partition hook 2. It is set according to the configuration of the staircase portion 2c forming the lower portion of the hook portion 2a.

Next, at the center of the top surface of the pedestal lower cutout 4,
A notch groove 10 required to embed the root portion 5a of the inverted U-shaped comb-shaped assembly 5 is provided in the pedestal longitudinal direction, and the root portion 5a of the inverted U-shaped comb-shaped assembly 5 prepared in advance is inserted into the notched groove. Then, it is embedded and fixed using an appropriate adhesive.

Furthermore, a protrusion 18 provided at the tip of the stepped portion 2c of the hook 2a is detachably fitted to the lower surface of the lower end 11 of the pedestal 1 excluding the front lower cutout 4. The receiving groove 12 is provided so as to extend in the longitudinal direction of the pedestal.

The inverted U-shaped comb-shaped assembly 5 is formed by connecting the individual inverted U-shaped bodies 5b, each having a width and height of about 4 bars and having relatively high elasticity, in parallel at approximately 1 bar interval in a comb shape. It was done,
A product commonly known as Jizai Bush is on the market and can be used as it is.

The pedestal is completed by piercing the screw holes 13 for attaching the pedestal 1 in an upright position at appropriate positions.

In the partition hook body 2 shown in FIGS. 4 and 2, the back surface of the hook portion 2a (the surface along the front surface of the pedestal is the inner surface).
A partition plate 2b is vertically attached at the center in the vertical direction.
The partition flat plate is selected in an appropriate size according to the size of a book or the like accommodated in a book stand or the like, but the portion attached to the back surface of the hook portion 2a may be adapted to the hook portion 2a. By the way, it is appropriate that the width of the hook portion in the lateral direction is a strip shape of about 20 mm, the thickness is thin, the curved portion is thin, the partition flat plate 2b is hung vertically, and the upper middle part of the stair part 2c is not thick. The thickest part and the bottom part of the staircase part may be formed to have a thickness almost equal to that of the curved part.

The upper end of the hook portion 2a is curved inward in a semicircular shape, and is formed so as to fit into the circular head 3 of the pedestal 1. The lower end of the hook portion 2a forms a staircase portion 2c consisting of three steps in the horizontal direction, and the width of the upper staircase 14 of the staircase portion is made approximately equal to the distance between the front surface of the pedestal 1 and the inverted U-shaped comb-shaped assembly 5. . Further, in the middle step 15 of the staircase part, as shown in FIGS.
5a is bored in the horizontal direction, and the lower portion of the spiral body 16 is embedded and fixed in the semicircular groove. Further, a protrusion 18 is formed in the central horizontal direction of the lowermost step 17 of the staircase portion 2c so that it can be fitted into the protrusion receiving groove 12 of the lower end 11 of the pedestal.

The spiral 16 is composed of a spring spring having a diameter of the core wire of 0.7 and a diameter of all the wheels of 5.5, and it is preferable that the spiral 16 is five wheels having a ring interval of about 1.8. The lower part of the ring is embedded and fixed in a shallow semicircular groove by fusion with a synthetic resin.

If the partition hook 2 is made of synthetic resin, light metal or the like, the hook 2a can be integrally molded except for the spiral member 16, and the partition flat plate 2b can be manufactured in any shape at low cost. . Further, the pedestal 1 is an inverted U-shaped comb-shaped assembly 5
Except for the above, if a synthetic resin material is used, it can be provided integrally at a low cost. However, although wood products are good for applying to high-quality wood-like main stands, it cannot be denied that the processing cost is high.

[0019]

In order to use the partitioning device for standing of the present invention for standing, etc., first, as shown in FIG. 7, the pedestal 1 is first screwed to an appropriate position on the front surface of the back plate of the standing, etc. through the screw holes 13 of the pedestal. Or
Alternatively, it is glued. Next, as shown in FIG. 2, the curved portion of the hook portion 2a is hooked on the circular head 3 of the pedestal 1 so as to cover the circular head portion 3 obliquely from above, and when it is pushed down, as shown in FIG. A spiral body 16 in which the lower part is embedded in 2c
Bites into the inverted U-shaped comb-shaped assembly 5 of the front lower cutout portion 4,
In that state, as shown in FIG. 6, the partition hooks 2 are fixed because they tightly engage in the gaps between the individual inverted U-shaped bodies 5b in the oblique direction.

Next, when the partition hook body 2 is moved, if a slight force is applied and the partition hook body 2 is pushed up in the reverse order and rotated, the occlusal state is smoothly disengaged, and then the curved portion can also be disengaged obliquely rearward. Therefore, the operation described in the previous section may be repeated.

[0021]

The partitioning device for standing of the present invention can be easily mounted on a ready-made standing or the like, and the partition plate can be moved very easily. Therefore, in addition to eliminating the disadvantages of the conventional fixed partition, in the case of the book end, the bottom plate makes it difficult to move the partition, whereas the partition device of the present invention can be freely inserted into a desired partition position of a book or the like. Besides, it is useful for eliminating the drawbacks of bookends in bookshelf terminals, and the price is low except for wood.

[Brief description of drawings]

FIG. 1 is a side view of a partitioning device for standing.

FIG. 2 is a perspective view of the pedestal and the hook body before being integrated with each other.

FIG. 3 is a perspective view of the pedestal and the hook body after the attachment is integrated.

FIG. 4 is a partially cutaway perspective view of a hook body.

FIG. 5 is an explanatory view showing an occlusal state between a pedestal and a hook body.

FIG. 6 is an explanatory view of the occlusal state of FIG. 5 seen through from above.

FIG. 7 is an explanatory diagram showing a usage state of the standing partitioning device.

[Explanation of symbols]

 1 pedestal 2 partition hook body 2a hook part 2b partition plate 2c staircase part 3 circular head 4 pedestal front lower cutout part 5 inverted U-shaped comb assembly 5a inverted U-shaped comb root 5b inverted U-shaped body 6 concave groove 7 Concave groove Front edge 8 Concave groove Back edge 9 Notch surface 10 Notch groove 11 Base lower end 12 Protruding receiving groove 13 Screw hole 14 Upper stage 15 Middle stage 15a Semicircular groove 16 Helical body 17 Bottom stage 18 Protruding groove

Claims (6)

[Claims] 1. A pedestal 1 having a top surface provided with a mating structure and a bottom surface provided with an occlusal structure having a vertical length and partially cut out and having a substantially prismatic shape, and fitted on an upper portion of a strip-shaped hooking portion 2a. With a combined structure,
It is characterized in that an occlusal structure is provided at a lower portion of the hook portion, and a partition hook body 2 in which a partition flat plate 2b is vertically provided at the center of the hook portion in the vertical direction of the hook is detachably attached and integrated. Partitioning device for standing. 2. A recessed groove 6 is formed in the longitudinal direction of the top surface of the pedestal 1, and a columnar circular head 3 is provided on the top of a front edge 7 of the recessed groove to form a fitted structure. Paragraph 1 partitioning device for standing. 3. An inverted U-shaped comb assembly 5 is formed on the top surface of the front lower cutout portion 4 of the pedestal 1 so as to penetrate a notch groove 10 in the longitudinal direction of the pedestal and form an occlusal structure in the notch groove. The vertical partitioning device according to claim 1, which is vertically installed. 4. The standing partitioning device according to claim 1, wherein an upper end of the hooking portion 2a of the partition hooking body 2 is curved to form a concentric circle with the circular head 3 of the pedestal 1 to form a fitting structure. 5. The standing partitioning device according to claim 1, wherein the bite structure is formed by a spiral member 16 having a lower end buried and fixed in a stepped portion 2c at the lower end of the hooking part 2a of the partitioning hook 2. 6. The staircase portion 2c according to claim 5, wherein the lowermost stage 1
The partitioning device for standing according to claim 1, wherein a ridge 18 in the horizontal direction is formed at the center of 7.