JP3204373U - Writing instrument case - Google Patents

Abstract

A telescopic writing instrument case with excellent operability is provided. A lower case portion is formed in an overall cylindrical shape, has a bottom portion and opens at an upper portion, and has a diameter larger than that of the lower case portion. The bottom portion opens, and an opening that can be opened and closed at an upper portion. In the case of using the writing instrument, provided with an upper case part 15 provided with a part 13 and having an upper case part 15 joined to the upper end part of the lower case part via a connecting member. The upper case portion can be moved downward to cover the lower case portion from the outside and the writing instrument housed inside can be used with the opening opened, while the upper portion can be used when not in use. A writing instrument case 10 in which the case part is moved upward and disposed above the lower case part to accommodate the writing instrument therein, and both radial ends of the side part 17 of the upper case body part 16 The grip portion 18 is provided capable of elevating lowered operating the upper case body. [Selection] Figure 1

Description

  The present invention relates to a writing instrument case, and more particularly, to an improvement of a telescopic writing instrument case.

Conventionally, a retractable writing instrument case 30 as shown in FIGS. 4 to 7 has been proposed. The writing instrument case 30 is made of, for example, an overall canvas and is formed in a cylindrical shape. The writing instrument case 30 has a bottom portion 31 and an upper portion having a lower case portion 32 having an opening and a diameter larger than the lower case portion 32. Has an opening 33 that can be opened and closed, and an upper case 35 that is joined to the upper end of the lower case 32 via a connecting member 34, and can store a writing instrument 36 therein. It is comprised as follows (patent document 1).
For example, the connecting member 34 is formed in a strip shape by a flexible and rigid cloth material, and the upper end portion is fixed to the inner peripheral surface portion of the upper case portion 35 and the opening direction of the upper case portion 35 slightly from the opening portion. At the same time, the lower end portion is formed to be fixed to the upper end portion of the outer surface portion of the lower case portion 32.

  And in such a conventional writing instrument case 30, when taking out and using the stored writing instrument 36, as shown in FIG.6 and FIG.7, the upper case part 35 is moved down and the lower case part is moved. 32 is covered from the outside via the connecting member 34, and the writing instrument 36 housed inside is opened and removed with the opening 33 open, and the upper case 35 is moved up and down when not in use. The writing tool 36 is configured to be accommodated inside the case portion 35 so as to be disposed above the case portion 35.

  By the way, in such a conventional writing instrument case 30, the upper case part 35 formed in an elliptical cross section has a rectangular side surface and a ring shape slightly on the side of the one end part in the major axis direction slightly from the upper end part. The operation unit 37 formed in the above is provided, and when the user moves the upper case unit 35 up and down, the user operates the operation unit 37 with his / her finger.

  However, since the operation unit 37 is provided only at one end portion in the major axis direction of the upper case portion 35 slightly from the upper end portion, when the user moves the upper case portion up and down, the operation unit 37 is moved in the vertical direction. Even when pulled upward, the tensile force may not be applied evenly in the width direction of the upper case portion 35 having a predetermined width dimension.

As a result, when the upper case portion 35 is moved up and down, the upper case portion 35 loses the posture in the vertical direction and is inclined with respect to the lower case portion 32, so that the upper case portion 35 is lowered to the lower case portion 32. There was a problem that it could not be moved up and down smoothly due to being caught in.
JP 2002-320512 A

  The present invention is intended to solve such a conventional problem, and an object thereof is to provide a telescopic writing instrument case excellent in operability.

  In order to achieve the above-mentioned object, in the device according to claim 1, the whole is formed in a cylindrical shape, has a bottom portion and an upper portion is opened, and is formed larger in diameter than the lower case portion. The upper case is provided with an opening that can be opened and closed, and has an upper case part joined to the upper end part of the lower case part via a connecting member, so that the writing instrument can be accommodated therein. When using the writing instrument, the upper case part is moved downward to cover the lower case part from the outside, and the writing instrument housed inside is opened and used with the opening opened. On the other hand, when not in use, it is a writing instrument case in which the upper case part can be moved upward and disposed above the lower case part to store the writing instrument therein, and the diameter of the side part of the upper case main body part The direction both end portions, wherein the gripping portion capable of elevating lowered operating the upper case body portion.

  Therefore, in the device according to the first aspect, when the user moves the upper case portion up and down, the user holds the grip portions provided at both radial ends of the side surface portion of the upper case main body portion. The upper case part can be moved up and down by grasping with both hands.

The invention according to claim 2 is characterized in that the gripping portions are provided in pairs at portions facing each other at both radial ends of the upper case main body portion.
Therefore, in the device according to claim 2, when the user moves the upper case portion up and down, the user holds the grip portions provided at both ends in the radial direction of the side surface portion of the upper case main body portion. The upper case part can be moved up and down by grasping with both hands.

The invention according to claim 3 is characterized in that the grip portion is provided at a lower end portion of the upper case main body portion.
In the invention according to claim 3, when the user moves the upper case part up and down, the user uses both hands to hold the grips provided at both ends in the radial direction of the side part of the upper case body. The upper case part can be moved up and down by gripping.

The invention according to claim 4 is characterized in that the grip portion is provided along a vertical direction of a side surface portion of the upper case portion.
In the invention according to claim 4, when the user moves the upper case part up and down, the user holds the holding part provided in the vertical direction of the side part of the upper case body part with both hands. The upper case part can be moved up and down.

The invention according to claim 5 is characterized in that a pocket portion is provided inside the upper case.
In the device according to the fifth aspect, the user can carry a small article such as a clip in the pocket portion inside the lower case.

  The invention according to claim 6 is characterized in that the upper case portion and the lower case portion are formed in a substantially oval cross section.

  According to the first aspect of the present invention, since grip portions capable of raising and lowering the upper case main body are provided at both ends in the radial direction of the side surface of the upper case main body. When the upper case portion moves up and down, the user can move the upper case portion up and down by holding the grip portions provided at both ends in the radial direction of the side surface portion of the upper case main body portion with both hands. Therefore, it can be pulled evenly at both ends in the radial direction with respect to the upper case part, and can be moved up and down substantially vertically without breaking the posture in the vertical direction with respect to the lower case part.

  As a result, in the prior art, since the operation unit is provided slightly above the upper end portion only at one end portion in the major axis direction of the upper case unit, the user can move the operation unit up and down when moving the upper case unit up and down. When pulling in the direction, the tensile force is not evenly applied in the width direction of the upper case part having a predetermined width dimension, and the upper case part breaks the attitude in the vertical direction and is inclined with respect to the lower case part It is possible to solve the problem that the upper case part may be caught in the lower case part and not move up and down smoothly, and a retractable writing instrument case that can move the upper case part up and down smoothly is provided. can do.

  According to a second aspect of the present invention, since the gripping portions are provided in a pair at portions facing each other at both radial end portions of the upper case main body portion, the user moves the upper case portion up and down. The user can grip the grip portions provided at both ends in the radial direction of the side surface portion of the upper case main body portion with both hands to move the upper case portion up and down. In addition to the effect of the device, it is possible to apply a tensile force to the upper case portion evenly.

  In the invention according to claim 3, since the grip portion is provided at the lower end portion of the upper case main body portion, when the user moves the upper case portion up and down, the user Since the upper case part can be moved up and down by holding the grip parts provided at both ends in the radial direction of the side surface part of the upper case body part with both hands, in particular, the upper case part In the case of lowering, the writing instrument case part that can smoothly lower the upper case part can be provided.

  In the device according to claim 4, since the grip portion is provided along the vertical direction of the side surface portion of the upper case portion, when the user moves the upper case portion up and down, Since the user can hold the grip portion provided in the vertical direction of the side surface portion of the upper case main body portion with both hands to move the upper case portion up and down, in addition to the effect of claim 1, more stable Thus, the upper case portion can be gripped and moved up and down.

  In the device according to claim 5, since the pocket portion is provided inside the lower case portion, the user can store small items such as clips in the pocket portion inside the lower case portion. Since it can be carried, a writing instrument storage case that is easier to use can be provided.

  In the invention according to claim 6, since the upper case portion and the lower case portion are formed in a substantially oval cross section, an easy-to-hold writing instrument case is provided in addition to the effect of claim 1. can do.

It is a side view which shows one Embodiment of the writing instrument case which concerns on this invention. It is one Embodiment of the writing instrument case which concerns on this invention, Comprising: It is a side view which shows the state which dropped the upper case part and coat | covered the lower case part. It is a side view which shows other embodiment of the writing instrument case which concerns on this invention. It is a perspective view which shows the conventional writing instrument case. FIG. 5 is a longitudinal sectional view of FIG. 4 showing a conventional writing instrument case. It is a perspective view which shows the conventional writing instrument case and shows the state which lowered | hung the upper case part and coat | covered the lower case part. It is a longitudinal cross-sectional view in a figure which shows the conventional writing instrument case.

Hereinafter, the present invention will be described in detail based on embodiments shown in the accompanying drawings.
As shown in FIG. 1, a writing instrument case 10 according to the present embodiment is made of a whole cloth and is formed in a substantially cylindrical shape, and has a bottom portion 11, similarly to the conventional writing instrument case shown in FIGS. 4 to 7. The upper part is formed with a lower case part 12 having an opening and a diameter larger than that of the lower case part 12, and the bottom part is provided with an opening 13 that can be opened and closed and connected to the upper end part of the lower case part 12. The upper case part 15 joined via the member (not shown) is comprised, and it is comprised so that a writing instrument can be accommodated in an inside.

  In the writing instrument case 10 according to the present embodiment, as shown in FIG. 2, when the writing instrument is used, the upper case portion 15 is moved down along the lower case portion 12 to lower the lower case portion 12. A writing instrument (not shown) that is covered from the outside and that is housed inside with the opening 13 open can be put in and out, and the upper case 15 can be moved along the lower case 12 when not in use. The writing instrument can be housed inside by being moved upward and disposed above the lower case portion 12. The above configuration is the same as that of the conventional writing instrument case 30 shown in FIGS.

  In the present embodiment, the lower end portion of the side surface portion 17 of the upper case main body portion 16 is provided with gripping portions 18 and 18 capable of raising and lowering the upper case main body portion 16 at both ends in the radial direction. A pair of portions are provided at opposing portions at both ends in the radial direction of the upper case body 16.

In the present embodiment, the gripping portions 18 and 18 are secured to the upper case main body 16 with a rectangular cloth piece formed in a cylindrical shape. In addition, FIG.
As shown in FIG. 2, a pocket portion 20 is provided inside the upper case main body portion 19. The pocket portion 20 is formed in a substantially square side surface, and an opening portion 21 is formed in an upper portion thereof. The pocket portion 20 is formed so that small items such as clips and sticky notes can be accommodated therein.

  In the writing instrument case 10 according to the present embodiment, the user opens the fastener 22 of the opening 13 of the upper case body 16 and the grips 18 and 18 provided at both ends in the radial direction of the side part 17. Since the upper case portion 15 can be moved up and down by gripping with both hands, the upper case portion 15 can be pulled evenly at both ends in the radial direction, and the posture in the vertical direction with respect to the lower case portion 12 is broken. It can be moved up and down almost vertically.

  As a result, the operation unit 37 is conventionally provided only at one end portion in the major axis direction of the upper case portion slightly from the upper end portion, so that the operation portion 37 is moved when the user moves the upper case portion 35 up and down. Is pulled in the vertical direction, the tensile force is not evenly applied in the width direction of the upper case part 35 having a predetermined width dimension, and the upper case part 35 collapses in the vertical direction to the lower case part 32. On the other hand, it is possible to solve the problem that the upper case part 35 is caught in the lower case part 32 and is not smoothly moved up and down due to the lower case part 32, and the upper case part 15 can be moved up and down smoothly. A flexible telescopic writing instrument case 10 can be provided.

  In addition, since the gripping portions 18 and 18 are provided in pairs at portions facing each other at both ends in the radial direction of the upper case main body portion 16, it is used when the user moves the upper case portion 15 up and down. Since the person can hold the gripping portions 18 and 18 provided at both ends in the radial direction of the side surface portion 17 of the upper case main body 16 with both hands and move the upper case portion 15 up and down, A tensile force can be applied to the upper case portion 15 evenly.

As a result, as shown in FIG. 2, the upper case portion 15 covers the lower case portion 12, and can stand on the desk in this form and can be used like a pen stand. It becomes possible.
In the case of carrying, the upper case 15 is lifted using the gripping portions 18 and 18 so as to be in the form shown in FIG. 1 and the fastener 22 of the opening 21 is closed to form the writing instrument case 10 containing the internal writing instrument. Can carry around.

FIG. 3 shows another embodiment of the writing instrument case according to the present invention. Constituent members that are the same as those of the above-described embodiment are given the same reference numerals, and descriptions thereof are omitted.
In the writing instrument case 24 according to the present embodiment, the grip portions 23 are provided along the vertical direction of the side surface portion of the upper case main body. In the present embodiment, the gripping portions 23, 23
Is formed of a thin band and formed into a generally arcuate handle shape, and its upper end and lower end are fixed to the upper end and lower end of the upper case body 16.

  Therefore, in the present embodiment, the user can firmly hold the grip portions 23, 23 with the fingers of both hands, so that the upper case portion 15 can be moved up and down more stably.

In addition, about the specific shape of a holding part, it is not limited to the said embodiment.

The present invention can be widely applied to writing instrument cases and has industrial applicability.

DESCRIPTION OF SYMBOLS 10 Writing instrument case 11 Bottom part 12 Lower case part 13 Opening part 15 Upper case part 16 Upper case part main body part 17 Side surface part 18 Holding part 19 Lower case part main body part 20 Pocket part 21 Opening part 22 Fastener 23 Holding part 24 Writing instrument case
30 Writing instrument case 31 Bottom part 32 Lower case part 33 Opening part 34 Connecting member 35 Upper case part 36 Writing instrument 37 Operation part

Claims (6)

The whole case is formed in a cylindrical shape, and has a bottom portion and an upper portion that is open, and a diameter larger than that of the lower case portion. The bottom portion is open and an opening that can be opened and closed is provided on the upper portion. An upper case portion joined to the upper end portion of the lower case portion via a connecting member, and configured to store a writing instrument therein,
Claims of utility model registration When using the writing instrument, the writing instrument is housed in the state where the upper case part is moved downward to cover the lower case part from the outside and the opening part is opened. A writing instrument case that can accommodate the writing instrument inside by moving the upper case part upward and disposing it above the lower case part when not in use. A writing instrument case, characterized in that gripping portions capable of raising and lowering the upper case main body are provided at both ends in the radial direction of the side surface.   2. The writing instrument case according to claim 1, wherein the grip portion is provided in a pair at portions facing each other at both radial end portions of the upper case main body.   The writing instrument case according to claim 1, wherein the grip portion is provided at a lower end portion of the upper case main body portion.   The writing instrument case according to claim 1, wherein the grip portion is provided along a vertical direction of a side surface portion of the upper case main body portion.   The writing instrument case according to claim 1, wherein a pocket portion is provided inside the lower case portion. 4. The writing instrument case according to claim 3, wherein the upper case part and the lower case part are formed in a substantially oval cross section.