JP2849976B2 - Main partitioning device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a detachable book partition used for a book or a bookcase (hereinafter referred to as a book or the like).

[0002]

2. Description of the Related Art When books and documents (hereinafter referred to as books, etc.) are stored side by side in a main stand or the like, the books or the like tend to be inclined in an unattended state, so that the lower part of the books or the like is bent and deformed. It is unstable and easy to fall down. As a preventive measure, a fixed or movable partition plate is also provided in the booklet or the like for the purpose of classification, but in most cases, it is not sufficient, and many proposals have been made on the preventive measures.
Among them, the most popular type is a book end type, and there is also a type in which a slidable partition is formed between a back plate and a front end of a bottom plate by molding it into an appropriate shape such as a metal bar.

[0003] In the book end type, a bottom plate protruding to the opposite side of a book or the like via a vertical plate may be in the way. For example, at the end of the bookshelf, the bottom plate is used by the side plate and is not used. There are drawbacks. In addition, in the case of the metal rod, it cannot be mounted on another book of a different type. 62-203
Although there is a proposal of a "hondetsu with a freely movable partition plate" disclosed in JP-A-632-632, the structure of the present invention is completely different from that of the present invention, and no other similar partitioning device is found.

[0004]

A book to be housed in a book or the like requires a partition to prevent it from falling down in addition to sorting and sorting, but the partitioning device itself can be freely attached to the book and the like, so that it is easy to handle. There has been a demand for a partition that can be freely and reliably fixed, and that can be easily attached and detached, can be used more or less as needed, and can be provided at low cost.

[0005]

According to the present invention, a pedestal having a vertical cross-section and a partially cut-out and substantially prismatic shape, in which a fitting structure is provided on a top surface and an occlusal structure is provided on a lower surface, is first formed. Shall be appropriately attached to the back plate of the main stand or the like in use.
Next, a fitting structure is formed on the upper part of the substantially strip-shaped hooking part, and an occlusal structure is formed on the lower part, and a partitioning plate is vertically provided on the back side of the hooking part in the vertical direction to serve as a partition. To form Then, by fitting the partition hook at a desired position on the pedestal, the upper portion is first fitted, and then the lower portion is engaged, whereby the two are securely attached detachably and integrated to form the main body of the present invention. A partitioning device is realized.

[0006]

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 2 forming the present apparatus are integrated, and FIGS. 2 and 3 show states before and after the pedestal and the partition hook are attached and integrated. 4 is a partially cutaway perspective view of the partition hook, FIG. 5 is an explanatory view showing the occlusal state of each lower portion of the pedestal and the partition hook, and FIG. 6 is a perspective view of FIG. 5 seen from above. FIG. 7 is an explanatory view showing an occlusal state, and FIG. 7 is an explanatory view showing a use state of the vertical partition device of the present invention.

As shown in FIG. 7, in the present invention, the pedestal 1 is mounted in advance at an appropriate position inside the back plate of a symmetrically mounted main stand or the like with a wood screw or the like in parallel with the bottom plate. Is characterized in that the partition hook 2 is detachably attached to the pedestal 1 at the partition location. That is, in FIGS. 2 and 3, the pedestal 1 having a vertical cross section and a partially cut-out and substantially prismatic shape is suitable in the short direction, that is, the depth width is 2 cm or less, and the height forms a partition hook. The height is determined according to the height of the strip-shaped hook portion 2a to be set according to the size of the partition plate 2b, and usually, a height of 3 cm to 5 cm is appropriate. The width of the pedestal 1 in the longitudinal direction, that is, the entire length is set according to the front width of the symmetrically mounted main stand or the like, but a width of approximately 30 cm to 50 cm is generally used.

After fitting the tip of the curved hook 2a of the partition hook 2 to the circular head 3 protruding from the front top of the pedestal 1, the stair 2c below the hook 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 fitted into a cut groove 10 penetrating in the longitudinal direction of the pedestal on the top surface of the front lower notch 4 of the pedestal 1. By doing
The inner surface of the hook portion 2a is attached to the front surface of the pedestal 1, and the intended use of the vertical partition device of the present invention is met. Hereinafter, the pedestal 1 and the partition hook 2 which are main components of the apparatus will be described in more detail.

As shown in FIGS. 2 and 3, the pedestal 1 has an irregular prism shape with a vertical cross section, and has a concave groove 6 formed in the longitudinal direction of the top surface. Cylindrical head 3 on top
Or integrally molded. The circular head 3 is formed so that the curved hook 2a of the partition hook 2 fits into the front end thereof. 9 may be used. In any case, it is desirable that the curved inner surface of the hook portion 2a and the circular head 3 form a concentric circle.
In addition, the front edge 7 of the concave groove is formed wider than the rear edge 8 of the opposite concave groove to cover the circular head 3.

The lower surface side of the pedestal 1 forms components necessary for detachably engaging the lower portion of the hook 2a of the partition hook 2 with the lower portion of the pedestal. That is, the lower front side of the pedestal 1 is notched in the longitudinal direction by an amount corresponding to approximately ／ of the depth to form a lower notch portion 4 in front of the pedestal. The setting is made according to the configuration of the staircase 2c that forms the lower part of the hook 2a.

Next, at the center of the top surface of the lower notch 4 in front of the base,
A cut groove 10 necessary for embedding the base 5a of the inverted U-shaped comb-shaped assembly 5 is provided in the base longitudinal direction, and the base 5a of the inverted U-shaped comb-shaped assembly 5 prepared in advance is inserted into the cut groove. Buried and fixed using an appropriate adhesive.

Further, on the lower surface of the lower end portion 11 of the pedestal 1 except for the front lower notch portion 4, a ridge 18 provided at the tip of the stair portion 2c of the hook portion 2a is detachably fitted. The receiving groove 12 extends through the base in the longitudinal direction.

The inverted U-shaped comb-shaped assembly 5 is formed by connecting the individual inverted U-shaped bodies 5b each having a width and a height of about 4 mm and having relatively high elasticity in parallel at substantially 1 mm intervals. Was done,
A product commonly called Jizai Bush is commercially available and can be used as it is.

The pedestal is completed by piercing a screw hole 13 for attaching the pedestal 1 to a main stand or the like at an appropriate position.

4 and 2, the rear surface of the hook 2a (the surface along the front of the pedestal is the inner surface).
A partition plate 2b is vertically mounted at the center in the vertical direction.
The size of the partition plate is appropriately selected in accordance with the size of a book or the like accommodated in a main stand or the like, but the portion attached to the back surface of the hook 2a may be adapted to the hook 2a. By the way, the width of the hook portion in the short direction is suitably a strip shape of about 20 mm, the thickness is thin, the curved portion is thin, the place where the partitioning plate 2b is suspended is thick, and the upper middle section of the step portion 2c is The thickest part and the lowermost part of the step part may be formed to have a thickness substantially equal to that of the curved part.

The upper end of the hook 2a is curved in a semicircular shape inward and is formed so as to fit into the circular head 3 of the pedestal 1. The lower end of the hooking portion 2a forms a stepped portion 2c composed of three steps in the horizontal direction, and the width of the upper step 14 of the stepped portion substantially corresponds to the distance between the front surface of the pedestal 1 and the inverted U-shaped comb-shaped assembly 5. . Also, as shown in FIGS. 4 and 5, a shallow semicircular groove 1
5a is bored in the horizontal direction, and the lower part of the spiral 16 is embedded and fixed in the semicircular groove. Further, a ridge 18 is formed in the center horizontal direction of the lowermost step 17 of the stair portion 2c, and is formed into a shape that can be fitted into the ridge receiving groove 12 of the pedestal lower end portion 11.

The helical body 16 is made of a spring having a core wire diameter of 0.7 mm and a total wheel diameter of 5.5 mm, and preferably has five rings with a ring interval of about 1.8 mm. The lower part of the ring is embedded and fixed in a shallow semicircular groove by a method of fusing with synthetic resin.

If the partition hook 2 is made of synthetic resin, light metal, or the like, the hook 2a can be integrally formed except for the spiral body 16, and the partition flat plate 2b can be manufactured in any shape at low cost. . 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 at a low cost by integral molding. However, wood products are good for application to woody high quality books, etc., but the processing cost is undeniable.

[0019]

In order to use the book partitioning device of the present invention for a book stand or the like, first, as shown in FIG. 7, the pedestal 1 is screwed into an appropriate position on the front surface of the back plate of the book stand or the like via the screw hole 13 of the pedestal. Or
Alternatively, they are bonded with an adhesive. Next, as shown in FIG. 2, the curved portion of the hook portion 2 a is hooked so as to cover the circular head 3 of the pedestal 1 from obliquely above, and then pushed down, as shown in FIG. 5, the step portion of the hook portion 2 a. Spiral 16 with lower part embedded in 2c
Is engaged with the inverted U-shaped comb-shaped assembly 5 of the lower notch 4 in front of the pedestal,
In this state, as shown in FIG. 6, the partition hook 2 is fixed because it is firmly and obliquely engaged with the gap between the individual inverted U-shaped bodies 5b.

Next, when the partition hook 2 is to be moved, it is possible to smoothly release it from the occlusal state by applying a slight force and pushing up and rotating it in the reverse order, and then it is possible to similarly remove the curved portion obliquely rearward. Therefore, the operation described in the preceding section may be repeated.

[0021]

The partitioning device for books according to the present invention can be easily mounted on a ready-made bookstand or the like, and the movement of the partitioning plate is extremely simple. Therefore, in addition to eliminating the drawbacks of the conventional fixed partition, in the case of a book end, the partition plate of the present invention can be freely inserted into a desired partition position of a book, etc. It also helps to eliminate the drawbacks of bookends in bookshelf terminals, and the price is low except for wood.

[Brief description of the drawings]

FIG. 1 is a side view of a vertical partition device.

FIG. 2 is a perspective view of a pedestal and a hook before attachment and integration.

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

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

FIG. 5 is an explanatory diagram showing an occlusal state between a base and a hook.

FIG. 6 is an explanatory diagram showing the occlusion state of FIG. 5 seen through from above.

FIG. 7 is an explanatory view showing a use state of the vertical partition device.

[Explanation of symbols]

 REFERENCE SIGNS LIST 1 pedestal 2 partition hook 2a hook 2b partition flat plate 2c step 3 round head 4 lower notch in front of pedestal 5 inverted U-shaped comb assembly 5a inverted U-shaped comb assembly root 5b inverted U-shaped body 6 concave groove 7 Concave groove front edge 8 Concave groove rear edge 9 Notch surface 10 Cut groove 11 Pedestal lower end 12 Protrusion groove 13 Screw hole 14 Upper stage 15 Middle stage 15a Semicircular groove 16 Spiral body 17 Bottom stage 18 Protrusion

Claims (6)

(57) [Claims] 1. A fitting structure is provided on a top surface, and an occlusal structure is provided on a lower surface. With a joint structure,
An occlusal structure is provided at the lower portion of the hook portion, and a partition hook body 2 having a partition flat plate 2b suspended therefrom is detachably attached and integrated at the center of the hook portion in the rear vertical direction. The main partitioning device. 2. A fitting structure in which a concave 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 concave groove. Item 1. The main partitioning device according to Item 1. 3. An inverted U-shaped comb-shaped assembly 5 that penetrates a cut groove 10 in the longitudinal direction of the pedestal and forms an occlusal structure in the cut groove on the top surface of the front lower notch 4 of the pedestal 1. 2. The vertical partition device according to claim 1, wherein the vertical partition device is provided. 4. The vertical partition device according to claim 1, wherein an upper end of the hook portion 2a of the partition hook 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 vertical partitioning device according to claim 1, wherein an occlusal structure is formed by a spiral body 16 having a lower end embedded and fixed to a step portion 2c at a lower end of the hook 2a of the partition hook 2. 6. The staircase 2c according to claim 5, wherein:
2. The vertical partitioning device according to claim 1, wherein a horizontal projection 18 is formed in the center of the partition 7.