JP3210590U - Toilet paper holder cover plate - Google Patents

Abstract

Provided is a roll paper holder in which two upper and lower cover plates are integrated to form a cover plate for the purpose of reducing material costs and simplifying an assembling process. SOLUTION: A rectangular compression spring 1 is formed in a gap between two upper and lower cover plates, with protrusions 3a, 3b on the lower rear portion of the upper cover plate and protrusions 7a, 7b on the upper front portion of the lower cover plate. When the upper cover plate moves forward to cut the paper, the rectangular compression spring is further compressed by the protrusions 3a and 3b of the upper cover plate, and the repulsive force is increased. After cutting, the original position is automatically restored. [Selection] Figure 4

Description

  The present invention is a toilet paper holder that consists of two upper and lower cover plates to simplify the operation of finding and picking up the previous cutting edge of roll paper, which is part of the operation procedure of the toilet paper holder. It is about improvement.

  The toilet paper holder currently composed of two upper and lower cover plates has a plurality of pulling member springs in the gap between the upper and lower cover plates, and a protrusion provided on the lower surface of the front portion of the upper cover plate and the lower cover plate. The cover plate is connected by a protrusion provided on the upper surface of the rear portion of the substrate, and the upper cover plate that has been moved forward and cut by paper is moved to the original position by traction force. (See, for example, Patent Document 1 and Utility Model Document 2.)

JP Patent Publication No. 2015-27574

Utility model document 2

Utility model registration 3204398

  Since the upper cover plate after paper cutting is smoothly restored and moved on the upper side of the lower cover plate, the lower cover plate and the upper cover plate are connected by springs of two pulling members, and the terminals are respectively connected to the upper and lower sides. It is necessary to fix the cover plate in two places, four places in total, and to eliminate the work process.

  In order to achieve the above object, the present invention is a roll paper holder having a side plate for holding a roll paper tube core from both sides and pivotally supporting a cover plate. The lower cover plate that is pivotally supported, and the board that is slidable forward on the upper side of the lower cover plate. The tip of the upper cover plate that uses the tip as a paper cutter, and the tip of the thin plate that is the tip of the lower cover plate In a paper holder that combines both cover plates in the form of contact with each other, and that is integrated into the cover plate, a protrusion that receives the upper side of the rectangular compression spring is formed on the lower surface of the rear part of the upper cover plate. Protrusion that receives the lower side of the rectangular compression spring is provided on the upper surface of the front part of the substrate of the lower cover plate. The cover plate is formed by combining the upper and lower cover plates together in a form of sandwiching a lightly compressed rectangular compression spring by the protrusions of the upper and lower cover plates in the gap between the cover plates. .

  As described above, the use of the rectangular compression spring of the present invention eliminates the work of fixing the four ends of the conventional traction spring, and the rectangular compression spring is attached to the protrusion on the lower surface of the upper cover plate and the upper surface of the lower cover plate. The operation of inserting the protrusions into the protrusions enables the upper cover plate to be automatically restored, thus reducing the material cost and simplifying the assembly process.

  Rectangular compression spring of the present invention   The perspective view of the upper cover plate of this invention.   The perspective view of the lower cover plate of this invention.   FIG. 3 is a perspective view of a partially missing cover plate in which the rectangular compression springs of the present invention are integrated by sandwiching them between upper and lower cover plate protrusions.   The side view which a part of toilet paper holder which pinched | interposed the square compression spring of this invention partly missing.   The side view in which the toilet paper holder which a square compression spring of the present invention shows a state where it was strongly compressed with the upper cover plate partially missing.

  A protrusion is provided on the lower surface of the rear portion of the upper cover plate for receiving the upper side of the square compression spring, and a protrusion is provided on the front portion of the upper surface of the central portion of the lower cover plate for receiving the lower side of the square compression spring. A rectangular compression spring is sandwiched between the protrusions in a slightly compressed state, and an upper cover plate and a lower cover plate are combined to form an integrated cover plate.

  Hereinafter, an embodiment will be described with reference to the accompanying drawings. The rectangular compression spring 1 of the present invention shown in FIG. 1 is inserted into the protrusions 3a and 3b provided on the lower surface of the rear portion of the upper cover plate 2 of FIG. The upper cover plate 2 and the lower side part 5 of the rectangular compression spring 1 are pressed together with the upper cover plate 2 against the protrusions 7a and 7b provided on the front surface of the upper surface of the central part of the substrate of the lower cover plate 6 in FIG. The plate and the lower cover plate are combined to form a cover plate in which the upper and lower cover plates are integrated as shown in FIG.

DESCRIPTION OF SYMBOLS 1 Square compression spring 2 Upper cover plate 3a, 3b Projection part of lower surface of upper cover plate 4a, 4b Upper side part of square compression spring 5 Lower side part of square compression spring 6 Lower cover plate 7a, 7b Projection part of upper surface of lower cover plate

Claims (1)

  A roll paper holder having a side plate that holds the roll paper core from both sides and pivotally supports the cover plate, and a lower cover plate pivotally supported on the side plate by a substrate having an elastic thin plate at the front portion, and a lower cover plate The upper slidable board is a slidable board, and the top edge of the upper cover plate with its tip as a paper cutter is in contact with the tip of the thin plate at the tip of the lower cover plate. In the paper holder that is combined into the lower and integrated cover plate, a protrusion is provided on the lower surface of the rear portion of the upper cover plate to receive the upper side of the rectangular compression spring, and the upper surface of the front portion of the substrate of the lower cover plate Protrusions that receive the lower side of the rectangular compression spring are provided on the upper and lower cover plates. The projections of the chromatography plate, lightly to sandwich the square compression spring compressed state, on the cover plate of the lower combined together, roll paper holder to form a cover plate.

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