JPH0630076Y2 - Paper holder - Google Patents

Description

[Detailed Description of the Invention] [Industrial application] The present invention relates to a paper holder for holding a roll of toilet paper, and more particularly to a retractable core support so that the roll can be detached with one touch. A one-touch type paper holder provided.

[Prior Art] The configuration of a conventional one-touch type paper holder of this type will be described with reference to FIGS.

In FIGS. 3 and 4, the holder case indicated by reference numeral 1 has a U-shape in plan view, and has a pair of sleeve portions 3 (3A, 3B) along both end surfaces 2a of the roll paper 2. Sleeve part 3
A core support 4 is provided so as to project from the opposing (inner side surfaces) 3a, 3b of A and 3B, and the roll paper 2 is rotatable by inserting the core support 4 into the hollow core 5 of the roll paper 2. Be held in a paper holder.

The core support 4 is provided with support shafts 4a that project in a direction away from each other in a substantially horizontal direction, and the support shafts 4a are provided in the holder case 1.
It is loosely inserted into the pivot hole 6 and the pivot hole 8 of the cover case 7.

The cover case 7 is engaged with the holder case 1 from the rear side of the holder case 1 toward the front. Reference numeral 9 is a paper cutting board.

The support shaft 4a is urged by the elastic member 10, and the sleeve 3
The projecting posture is taken from the facing surfaces 3a and 3b of A and 3B.

As shown in FIG. 4, when the roll paper 2 is inserted into the sleeve portion 3 from the lower side of the holder case 1, the core support 4 rotates upward, and the core support 4 retracts into the sleeve 3. When the roll paper 2 is pushed upward to a position where the hollow core 5 of the roll paper 2 faces the core support 4, the core support 4 enters the hollow core 5, and the core support 4 faces the facing surface 3a. 3b, the roll paper 2 is held in the paper holder.

To remove the roll paper 2 from this holding state, the roll paper 2 is pulled upward from between the sleeve portions 3. Then, the core support 4 rotates upward again and retracts into the sleeve 3. Then, the core support 4 comes out of the hollow core 5 of the roll paper 2. When the roll paper 2 is moved further upward, the roll paper 2 can be taken out from the paper holder.

In the above paper holder, the support shaft 4 of the core support 4 is
a is held in the pivot hole 6 of the holder case 1 and the pivot hole 8 of the cover case 7. Therefore, when assembling the paper holder, first, the support shaft 4a of one core support 4 is
Is inserted into the pivot support hole 6 of one sleeve portion 3A of the holder case 1, and then the support shaft 4a of another core support 4 is inserted into the pivot support hole 6 of the other sleeve portion 3B. Then, while supporting a total of two core supports 4 with one hand, the cover case 7 is applied to the back surface of the holder case 1, and the cover case 7 is moved forward so that the support shaft 4a enters the pivot support hole 8. After the support shaft 4a enters the pivot hole 8 of the cover case 7, the cover case 7 is further advanced to engage the cover case 7 with the holder case 1.

[Problems to be Solved by the Invention] As described above, in the conventional paper holder, when the paper holder is assembled, the core support body 4 is inserted so that the support shaft 4a of the core support body 4 is inserted into the pivot support hole 8. While supporting with the other hand, the cover case 7 is grasped by the other hand and engaged with the holder case 1, and this assembling work is extremely troublesome.

[Means for Solving the Problems] The paper holder according to the present invention is arranged along the both end faces of the roll paper.
A pair of sleeve parts are provided, and a core support inserted into the hollow core of the roll paper projects from the facing surfaces of the sleeve parts. The core support is in the projecting posture and the sleeve is rotated upward. In a paper holder in which a support shaft protruding in a substantially horizontal direction from the core support is pivotally supported in the sleeve so that the sleeve holder can assume a retracted position, the outer surface of the sleeve is a detachable cover case. The inner surface of the cover case is provided with a pivotal support portion of the support shaft, and the core support is pivotally supported only on the cover case.

[Operation] When assembling the paper holder of the present invention, first, the core support is pivotally supported on the pivot portion of the cover case. Next, the cover case is engaged with the sleeve portion of the paper holder. At this time, the core support is pivotally supported only by the cover case, and it is not necessary to pivotally support the support shaft other than the cover case. Therefore, the work for engaging the cover case with the sleeve is extremely simple.

Examples Examples will be described below with reference to the drawings.

FIG. 1 is an assembled perspective view of a paper holder according to an embodiment, and FIG. 2 is a vertical sectional view of the paper holder after assembly is completed (showing a section corresponding to a line II-II in FIG. 1).

The holder case 11 has a U-shape in a plan view, and includes a pair of sleeve portions 12 and 13 along both end surfaces of a roll paper (not shown in FIGS. 1 and 2). Window-shaped openings 14 and 15 are provided in the facing surfaces (inner side surfaces) 12a and 13a of the sleeve portions 12 and 13, and the core support 16 can be projected from the openings 14 and 15.

The outer surfaces 12b and 13b of the sleeve portions 12 and 13 are provided with notches 17 which are cut from the rear side of the holder case 11,
18 is formed. The cover cases 19 and 20 have a shape following the cuts 17 and 18, and their ends have catchers 21 that engage with the edges of the cuts 17 and 18.
22 is provided. As shown in FIG. 2, a groove 23 is provided on the outer peripheral edge of each of the cover cases 19 and 20 (not shown in FIG. 1).
The notches 17 and 18 are engaged so as to sandwich the edges of the notches 7 and 18.

The core support 16 is integrally provided with a pair of support shafts 25 and 26 that project in a substantially horizontal direction. In this embodiment, the leaf spring portions 27 and 28 are integrally provided so as to rise upward from the support shafts 25 and 26.

The cover cases 19 and 20 are provided with pivotal support portions 29 and 30 that pivotally support the support shafts 25 and 26, respectively. This pivotal branch 2
9 and 30 are small plates, and cover case 1
It is provided integrally with 9, 20. The pivots 29, 30
Has a pivotal hole 31, which has a shape cut from the front edge side,
32 is provided, and the support shafts 25, 26 of the support 16 are provided.
Are loosely inserted in the pivot holes 31, 32.

Reference numeral 33 denotes a paper cutting plate, which is pivotally supported by engaging pin holes 33a with pins 34 and 35 integrally provided on the cover cases 19 and 20, respectively. Reference numeral 36 indicates a screw hole for attaching the paper holder to the wall surface.

In the paper holder configured as described above, at the time of assembly, first, the support shafts 25 and 26 are engaged with the pivot support holes 31 and 32 of the pivot support portions 29 and 30, respectively.
6 is pivoted on the cover cases 19, 20. in this case,
If the support shafts 25 and 26 are engaged with the pivot support holes 31 and 32 by pinching the lead support body 16 with a fingertip, the lead support body 16 can be released even if the finger is released.
Remains locked in the cover case 19.

Therefore, next, the cover cases 19 and 20 are engaged with the notches 17 and 18 of the holder case 11.

In that case, when the cover cases 19 and 20 are inserted into the notches 17 and 18 at their leading ends, the lead support 16 comes into contact with the back surface of the holder case 11. Therefore, the core support 16 is rotated upwards so that the core support 16 moves toward the facing surface 12 of the sleeve portions 12, 13.
The cover cases 19 and 20 are further advanced after they are inserted into the back sides 12c and 13c of a and 13a. When the cover cases 19 and 20 are advanced to the positions where the core support 16 coincides with the openings 14 and 15, the tip side of the core support 16 comes out of the openings 14 and 15, and the facing surfaces 12a and 13a of the sleeve portions 12 and 13 are formed. And the roll paper can be held. In addition, the catcher 2 of the cover cases 19 and 20
1, 2 and 2 engage with the innermost portions of the notches 17 and 18 of the sleeve portions 12 and 13, and the communication between the cover cases 19 and 20 and the holder case 11 is completed.

After that, the paper cutting plate 33 is supported by the pins 34 and 35 to complete the assembly.

As described above, in the paper holder according to the present embodiment, the core support 16 covers the cover case 19,
While being held by 20, the cover case 19, 20 and the holder case 11 can be joined together. During this assembly operation, it is completely unnecessary to support the core support 16 with fingers. For example, the holder case 11 is pressed with the left hand, and the cover case 19 or 20 is held with the right hand.
Alternatively, the work can be performed by moving 20 forward. Therefore, this assembling work becomes extremely easy.

In the above-described embodiment, when the lead support body 16 is rotated upward, the leaf spring portions 27 and 28 are moved to the cover case 19 or 20.
The core support 16 is urged downward in the rotating direction.

In this embodiment, the leaf springs 27 and 28 are moved to cover cases 19 and 2 when the lead support 16 is rotated slightly upward.
The core support 16 is elastically deformed by hitting the inner surface of the
2a and 13a, the leaf spring portion 2
It is preferable that no deformation is applied to 7, 28. In the above embodiment, the leaf springs 27 and 28 are configured to urge the core support 16 in the protruding direction. However, in the present invention, a separate spring 37 is used as shown in FIG. The core support 16 may be biased in the protruding direction. Other symbols in FIG. 5 indicate the same parts as in FIGS.

[Effect] As described above, the paper holder of the present invention is extremely easy to assemble, and it is possible to shorten the assembly work time and eliminate the need for skilled workers.

[Brief description of drawings]

1 is an assembled perspective view showing an embodiment, FIG. 2 is a sectional view of the same,
FIG. 3 is an assembled perspective view showing a conventional example, FIG. 4 is a sectional view of the same,
FIG. 5 is a sectional view showing another embodiment. 11 ... Holder case, 12, 13 ... Sleeve part, 12a, 13a ... Opposing surface, 16 ... Core support, 19, 20 ... Cover case, 25, 26 ... Spindle.

Claims (1)

[Scope of utility model registration request] 1. A roll paper having a pair of sleeve portions along both end surfaces thereof, and a core support inserted into a hollow core of the roll paper protruding from opposite surfaces of the sleeve portions. A paper holder in which a support shaft protruding in a substantially horizontal direction from the core support is pivotally supported in the sleeve so as to be able to assume the protruding posture and the retracted posture in which the sleeve retracts. A paper holder characterized in that an outer surface of a sleeve portion is a detachable cover case, a pivotal support portion of the support shaft is provided on an inner surface of the cover case, and a core support is pivotally supported only on the cover case.