JP2016150164A - Remover cover - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a cover capable of easily suppressing a cosmetic agent from being dispersed after use.SOLUTION: A cover 1 is configured to be detachably mounted on a suction head part 22 arranged on one end of a rod-shaped remover 2 and including a magnetic force generation face 21. The cover 1 includes: a bag part 11 covering an area from a tip of the suction head part 22 to the magnetic force generation face 21; an annular edge part 12 arranged on an opening side of the bag part 11 and including an insertion port 121 inserted with the suction head part 22; and a pair of grip parts 13 extended from the annular edge part 12. The annular edge part 12 includes an enlarged opening part 122 with an opening diameter enlarged from the bag part 11 side toward the insertion port 121.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a cover for a remover that is attached to a remover that adsorbs and removes a paste-like cosmetic agent by magnetic force.

  Paste-type cosmetics used for beauty are roughly classified into those that become a film after a certain time after application and those that maintain a paste state even after a long time. The cosmetic agent that becomes a film after application can be easily separated from the skin by grasping and peeling off a part thereof. On the other hand, as a method for removing a cosmetic agent that maintains the paste state after application from the skin after use, a method of wiping with cotton or the like, or washing off with warm water or the like is common.

  As a method for removing a cosmetic agent after use more easily than these general methods, a method of adsorbing and removing a cosmetic agent applied to the skin by a magnetic force has been proposed. For example, Patent Literature 1 and Patent Literature 2 propose a method in which a cosmetic agent mixed with iron powder and a remover provided with a magnet in the main body are used in combination. These removers are configured such that the magnet of the main body is covered with a cap portion, and the iron powder in the cosmetic can be adsorbed on the surface of the cap portion by the magnetic force of the magnet.

  Moreover, these removers are provided so that the cap part is slidable and the distance between the cap part and the magnet can be changed. As a result, after adhering the iron powder to which the cosmetic agent after use adheres to the cap part, the cap part is slid in the direction away from the magnet to weaken the magnetic force acting on the iron powder, thereby adhering to the iron powder and this. The cosmetic agent to be removed can be easily removed from the cap portion.

JP 2005-312497 A JP 2004-187874 A

  The remover described in Patent Literature 1 or Patent Literature 2 can weaken the magnetic force acting on the iron powder by sliding the cap portion away from the magnet. Therefore, if the cap part is slid, the iron powder can be easily dropped, but if the cap part is accidentally slid, the adsorbed iron powder will fall off the cap part unintentionally and dissipate. It was difficult to use.

  The present invention has been made in view of the above-described background, and an object of the present invention is to provide a cover that can easily suppress the dissipation of the beauty agent after use.

One aspect of the present invention is a cover for a remover that is provided at one end of a substantially rod-shaped remover and is detachably attached to an adsorption head portion having a magnetic force generating surface,
A bag portion covering from the tip of the suction head portion to the magnetic force generation surface;
An annular edge portion provided on the opening side of the bag portion and provided with an insertion port into which the suction head portion is inserted;
A pair of grips extending from the annular edge,
The annular edge portion has a widened portion having an opening diameter that increases from the bag portion side toward the insertion port.

  The remover cover (hereinafter referred to as “cover”) is configured to be attached to the suction head portion by inserting the suction head portion into the insertion port. And the said bag part is comprised so that the said magnetic force generation surface can be covered in the state with which the said adsorption | suction head part was mounted | worn. Therefore, after applying a cosmetic agent that can be adsorbed by a magnetic force to the skin, the used cosmetic agent adheres directly to the adsorption head unit by bringing the adsorption head unit fitted with the cover close to the cosmetic agent. Can be suppressed.

  Further, the annular edge portion of the cover has the expanded portion. Therefore, the suction head portion can be easily inserted into the insertion port, and as a result, the suction head portion can be easily mounted.

  Further, when removing the cover, the user pulls the pair of gripping portions toward the tip side of the suction head portion, so that the spread portion is folded back toward the tip side of the suction head portion. The annular edge can be deformed. As a result, a folded portion formed by folding the cover can be formed in an annular shape along the insertion opening.

  Then, in the state where the folded portion is formed, the used beauty agent adsorbed on the surface of the bag portion is further pulled by pulling the pair of gripping portions toward the tip side of the suction head portion. It is accommodated in the folded portion. As a result, when removing the cover, it is possible to prevent the cosmetic agent from leaking outside the cover and directly adsorbing to the suction head portion.

  As described above, the cover can suppress unintended dissipation of the beauty agent such as the beauty agent removed from the skin by the remover, and can improve the ease of use of the remover. .

The perspective view of the state which attached the cover to the remover in Example 1. FIG. The top view which looked at the remover which attached the cover in Example 1 from the magnetic force generation surface side (downward). The perspective view of the cover in Example 1. FIG. The top view which looked at the sheet material in Example 1 from the thickness direction. The side view of the state which reversed and deformed a pair of holding part in Example 1. FIG. The side view of the state which attached the cover to the remover provided with a pair of magnetic force generation surface in Example 2. FIG. The top view which looked at the sheet material in Example 2 from the thickness direction.

  The cover can easily reverse and deform the front surface and the back surface by having the expanded portion. That is, when the cover is removed, the user can easily reversely deform the annular edge portion and the bag portion by pulling the pair of grip portions. As a result, it is possible to easily accommodate the used cosmetic agent in the bag part after the reverse deformation while preventing the used beauty agent from leaking out of the cover by the operation of removing the cover. Further, by storing the used beauty agent in the bag portion, it is possible to effectively suppress leakage to the outside of the cover when the beauty agent is discarded.

  The annular edge portion may have a hook-shaped portion that spreads outward from the insertion port. In this case, the front surface and the back surface of the cover can be reversed more easily by pulling the pair of grip portions toward the tip side of the suction head portion. Further, in the process of reversing deformation of the cover, an annular folded portion can be naturally formed between the bowl-shaped portion and the bag-shaped portion. As a result, the cover can more effectively suppress the cosmetic agent from leaking out of the cover and directly adsorbing to the suction head portion, and the ease of use of the remover can be further improved.

  For example, the hook-shaped portion can have a shape expanded along a plane substantially orthogonal to the longitudinal direction of the remover in a state of being attached to the remover. Further, the hook-shaped portion may have a shape that is folded in advance to the suction head portion side so that the end portion on the gripping portion side is located closer to the suction head portion side than the insertion port.

  The cover may be formed by stacking two sheet materials and joining a part of the periphery thereof. Since the sheet material is available at low cost, the material cost of the cover can be easily reduced by producing the cover using the sheet material. In this case, since the cover can be produced by a simple process of joining two sheet materials, the processing cost is lower than a cover produced by three-dimensional molding such as vacuum molding or compression molding. It can be easily reduced, and the productivity can be further increased. As a result, the cost of the cover can be reduced more easily.

  As the material of the sheet material used for the cover, a material having appropriate flexibility can be selected from known materials. As the sheet material, for example, a cloth material or a material obtained by molding various resins such as polyethylene, polypropylene, nylon, polyvinyl alcohol, urethane, or silicone into a film shape can be used as the sheet material. Moreover, when using polyethylene, a thing with a thickness of 0.02-0.2 mm can be used. These sheet materials are also suitable for a cover that can be reversely deformed.

  In this case, the joining between the two sheet materials can be performed by a known method such as bonding with an adhesive or thermocompression bonding.

  The sheet material has a shape in which a bag region that becomes the bag portion, an edge region that becomes the annular edge, and a grip portion region that becomes the grip portion, and the cover includes You may have the structure in which the outer peripheral part of the said bag part area | region and the outer peripheral part of the said edge part area | region in two sheet | seat materials were joined. In this case, it is preferable that the said edge part area | region has an expansion area comprised so that a width | variety may spread as it distances from the said bag part area | region side. By using the sheet material having the above configuration, a cover having an expanded portion can be easily formed.

  Moreover, it is preferable that the said expansion area has the arc-shaped part curved in circular arc shape in at least one part of the outer peripheral part. In this case, the load applied to the cover when starting the reverse deformation of the cover can be dispersed by the arc-shaped portion. For this reason, for example, a portion where the load tends to concentrate at the time of reverse deformation, such as an end portion on the gripping portion side in the expanded portion, can be made more difficult to break. As a result, it is possible to more effectively suppress problems such as used beauty agents leaking out of the cover.

  Moreover, when the said expansion area | region has the said arc-shaped part, when starting the reverse deformation | transformation of a cover, the folding | turning part turned toward the front end side of the adsorption | suction head part can be formed more easily. it can. Therefore, it is possible to more easily perform the reverse deformation of the cover, and it is possible to more effectively suppress problems such as leakage of the used cosmetic agent to the outside of the cover.

  The radius of curvature of the arc-shaped portion is more preferably 3 mm or more. When the radius of curvature of the arc-shaped portion is less than 3 mm, the above-described effect of dispersing the load may be insufficient.

  The spread area is based on an imaginary line connecting a pair of end points on the gripping part area side in the outer peripheral part, and at least one of the end points from the end point toward the bag part area side. It is preferable that an angle formed between the drawn tangent line and the imaginary line is 70 ° or less. In this case, when starting the reverse deformation of the cover, it is possible to more easily form the folded portion that is folded toward the tip side of the suction head portion. Therefore, it is possible to more easily perform the reverse deformation of the cover, and it is possible to more effectively suppress problems such as leakage of the used cosmetic agent to the outside of the cover.

  In addition, the grip portion region may have a width dimension larger than that of the edge region in a portion continuous with the edge region. In this case, it is preferable that the cover has a configuration in which the outer side of the outer peripheral portion of the grip portion region is further joined to the outer side. In this case, a hook-shaped portion can be formed on the annular edge portion of the cover. Therefore, it is possible to more easily perform the reverse deformation of the cover, and it is possible to more effectively suppress problems such as leakage of the used cosmetic agent to the outside of the cover.

Example 1
Examples of the above-described remover cover will be described with reference to FIGS. As shown in FIGS. 1 and 2, the remover 2 to which the cover 1 is attached has a substantially rod shape, and has a suction head portion 22 having a magnetic force generation surface 21 at one end thereof. The cover 1 is configured to be detachably attached to the suction head portion 22 of the remover 2. As shown in FIGS. 1 to 3, the cover 1 is provided on the opening side of the bag portion 11 that covers from the tip of the suction head portion 22 to the magnetic force generation surface 21, and the suction head portion 22 is inserted into the cover 1. And an annular edge portion 12 having an insertion port 121 and a pair of gripping portions 13 extending from the annular edge portion 12. And the annular edge 12 has the expansion part 122 whose opening diameter becomes large as it goes to the insertion port 121 from the bag part 11 side.

  Moreover, the annular edge 12 in the cover 1 of this example has a hook-shaped portion 123 that spreads outward from the insertion port 121.

  As shown in FIGS. 3 and 4, the cover 1 is composed of two sheet materials 3 having the same shape. The sheet material 3 is made of a metallocene low density polyethylene having a thickness of the thickest part of 0.05 mm. Thereby, the cover 1 has a stretching property as well as a flexibility that can be reversed and deformed. Although not shown in the figure, the sheet material 3 is embossed and has a fine uneven shape on the surface.

  As shown in FIG. 4, the sheet material 3 has a shape in which a bag portion region 31 that becomes the bag portion 11, an edge region 32 that becomes the annular edge portion 12, and a grip portion region 33 that becomes the grip portion 13. Have. In the sheet material 3 of this example, the length dimension from the front end 311 of the bag part region 31 to the rear end 331 of the grip part region 33 is 245 mm.

  The bag part region 31 is formed so as to gradually increase in width from the front end 311 toward the grip part region 33 side. Moreover, the outer peripheral part 312 of the bag part area | region 31 is exhibiting the shape curved in the substantially U shape.

  The edge region 32 is configured such that the width increases as the distance from the bag region 31 increases. That is, the edge region 32 of this example is configured so as to be the expanded region 321 as a whole. The outer peripheral portion 322 of the edge region 32 includes a pair of straight portions 322a that are connected to the outer peripheral portion 312 of the bag portion region 31 and have a linear shape, and a pair of arc-shaped portions 322b that are connected to the pair of straight portions 322a and are curved in an arc shape. Have. The radius of curvature of the arc-shaped portion 322b in this example is 3 mm.

  The edge region 32 in this example has the maximum width dimension at the edge on the gripping portion region 33 side. The maximum width dimension of the edge region 32, that is, the distance connecting the end points 323 on the grip portion region 33 side in the pair of arcuate portions 322b is 106 mm. Further, the edge region 32 has a tangent line (not shown) drawn from the end point 323 toward the bag region 31 side and the virtual line L when the virtual line L connecting the pair of end points 323 is used as a reference. The angle formed is 0 °.

  The gripping portion region 33 has a trapezoidal portion 332 formed so as to increase in width from the rear end 331 toward the edge region 32, and a rectangular portion 333 disposed between the trapezoidal portion 332 and the edge region 32. The rectangular portion 333 is configured to have the maximum width. In addition, the maximum width dimension in the gripping part region 33, that is, the width dimension of the rectangular part 333 is larger than the maximum width dimension of the expanded region 321. Specifically, the width dimension of the rectangular part 333 is 136 mm.

  The cover 1 of this example is configured by superimposing two sheet materials 3 having the above-described configuration and joining the outer peripheral portion 312 of the bag region 31 and the outer peripheral portion 322 of the edge region 32. Further, in the cover 1 of this example, the side portion 334 on the edge region 32 side in the outer peripheral portion of the rectangular portion 333 is joined.

  Next, the remover 2 to which the cover 1 is attached will be described. In the following description, unless otherwise specified, the direction related to the remover 2 is the front direction of the end portion having the suction head portion 22 in the longitudinal direction, and the opposite side is the rear side. In addition, the direction in which the magnetic force generation surface 21 is provided is the lower side, and the opposite direction is the upper side. Moreover, the direction orthogonal to both the front-back direction and the up-down direction may be called a side. These direction indications are for convenience and have nothing to do with the actual orientation when the remover 2 is used.

  As shown in FIG. 5, the remover 2 to which the cover 1 is mounted is curved so that the center portion 23 in the front-rear direction (longitudinal direction) is located above the both end portions 24 when viewed from the side. Is formed. Moreover, as shown in FIG. 2, the both ends 24 of the remover 2 have a substantially circular arc when viewed from above and below. Further, the central portion 23 in the longitudinal direction of the remover 2 is formed narrower than the both end portions 24 when viewed in the vertical direction.

  As shown in FIGS. 2 and 5, the suction head portion 22 has a bulging portion that bulges in a direction (downward) substantially orthogonal to the longitudinal direction of the remover 2. Further, the bulging portion has a magnetic force generating surface 21 at the top surface portion.

  Next, an example of how to use the cover 1 will be described. As shown in FIGS. 3 and 4, in the cover 1 of this example, the suction head portion 22 is inserted into the rear end of the annular edge portion 12 formed by joining the edge regions 32 of the two sheet materials 3. An insertion port 121 is provided. The user inserts the suction head portion 22 into the insertion port 121 in a state where one of the two sheet materials 3 constituting the cover 1 is directed downward (on the magnetic force generation surface 21 side). Then, the suction head portion 22 is caused to enter the cover 1 until the magnetic force generation surface 21 is covered with the bag portion 11. The cover 1 is attached as described above.

  In a state where the cover 1 is attached to the suction head unit 22, the gripping portion 13a formed by the gripping portion region 33 of the lower sheet material 3a and the gripping portion 13b formed by the gripping portion region 33 of the upper sheet material 3b are illustrated in FIG. As shown in FIG. 1 and FIG. 5, they are arranged on opposite sides in the vertical direction across the remover 2. Moreover, the magnetic force generation surface 21 is covered with the bag portion region 31 of the lower sheet material 3a.

  The user can bring the magnetic force generation surface 21 of the suction head portion 22 close to the cosmetic agent 4 applied to the skin in advance, and the cosmetic agent 4 can be adsorbed on the surface of the bag portion 11 by the magnetic force of the magnetic force generation surface 21.

When discarding the cosmetic agent 4 adsorbed on the surface of the bag part 11, the user opens the pair of gripping parts 13 in the vertical direction, and then turns the pair of gripping parts 13 forward as shown in FIG. At this time, the hook-shaped portion 123 is naturally reversed with the displacement of the gripping portion 13, and then the rear end of the annular edge portion 12 is reversed with the hook-shaped portion 123. As a result, a folded portion 14 is formed which has an annular shape along the insertion port 121 and expands from the insertion port 121 toward the front.

  Thereafter, by pulling the pair of gripping portions 13 forward, the annular edge portion 12 and the bag portion 11 can be easily inverted and deformed. And the used beauty agent 4 can be accommodated in the inside of the cover 1 by performing the reverse deformation | transformation of the cover 1 in this way.

  Next, the function and effect of this example will be described. The cover 1 is configured to be attached to the suction head unit 22 by inserting the suction head unit 22 from the insertion port 121. And the bag part 11 can cover the magnetic force generation surface 21 in the state with which the adsorption | suction head part 22 was mounted | worn. Therefore, it is possible to suppress the used cosmetic agent 4 from directly adhering to the suction head unit 22.

  Further, since the annular edge 12 of the cover 1 has the widened portion 122, the used cosmetic 4 is accommodated inside the cover 1 by performing the reverse deformation of the cover 1 as described above. Can do.

  Moreover, since the cover 1 has the hook-shaped portion 123 in addition to the widened portion 122, an annular folded portion 14 formed by folding the cover 1 can be naturally formed during the reverse deformation process. . Therefore, in the process of reversing and deforming the cover 1, it is possible to more effectively suppress the cosmetic agent 4 from leaking outside the cover 1 and directly adsorbing to the adsorption head unit 22.

  As described above, the cover 1 can suppress the dissipation of the unintended beauty agent 4 such that the beauty agent 4 removed from the skin by the remover 2 leaks to the outside of the cover 1 and improves the ease of use of the remover 2. Can be made.

  Moreover, in this example, the outer peripheral part 312 of the bag part area | region 31 in each sheet | seat material 3 is exhibiting circular arc shape. Therefore, the cover 1 of this example is less likely to concentrate the load accompanying the deformation of the cover 1 on the outer peripheral portion 312 of the bag region 31 when the cover 1 is attached to the suction head unit 22 or reversely deformed. Therefore, the cover 1 of this example can make the bag part 11 difficult to break when attaching and detaching, and as a result, leakage of the cosmetic agent 4 can be more effectively suppressed.

(Example 2)
This example is an example of the cover 1b that does not have the hook-shaped portion 123. As shown in FIG. 6, the cover 1b of this example includes a bag portion 11b, an annular edge portion 12b, and a pair of gripping portions 13c. And the annular edge part 12b has the expansion part 122b from which the opening diameter becomes large as it goes to the insertion port 121b from the bag part 11b side.

  As shown in FIGS. 6 and 7, the cover 1b is formed by stacking two sheet materials 3c each having a bag part region 31c, an edge part region 32c, and a grip part part 33c, and an outer peripheral part 312c and an edge part of the bag part region 31c. It is formed by joining the outer peripheral portion 324 of the region 32c. Of the reference numerals used in FIGS. 6 and 7, the same reference numerals as those used in the first embodiment denote the same components as in the first embodiment unless otherwise specified.

  In the sheet material 3c of this example, the length dimension from the front end 311c of the bag portion region 31c to the rear end 331c of the grip portion region 33c is 83 mm. Further, the sheet material 3c has the maximum width dimension at the boundary between the edge region 32c and the gripping region 33c. The maximum width dimension of the sheet material 3c is 46 mm.

  The bag part area | region 31 is formed so that a width | variety may become wide gradually as it goes to the holding part area | region 33c side from the front end 311c. Moreover, the outer peripheral part 312c of the bag part area | region 31c is exhibiting the shape curved in the substantially U shape.

  The edge region 32 c is configured so as to be the expanded region 321 as in the first embodiment. Of the pair of outer peripheral portions 324 (324a, 324b) in the edge region 32c, one outer peripheral portion constitutes an arc-shaped portion 324a having a substantially arc shape, and the other outer peripheral portion 324b has a linear shape. In this example, the radius of curvature of the arc-shaped portion 324a is 22 mm. Further, the edge region 32c is based on an imaginary line L2 formed by connecting a pair of end points 325 (325a, 325b) on the grip portion region 33c side to the bag portion region 31 side from the end point 325a on the arcuate portion 324a side. The angle θ1 formed between the tangent line L3 drawn toward the imaginary line and the imaginary line L2 is 65 °. The angle θ2 formed by the tangent line L4 drawn from the other end point 325b toward the bag region 31c and the virtual line L2 is 90 °.

  The grip part region 33c extends from the boundary with the edge region 32c, and is configured such that the width becomes narrower as the distance from the bag region 31c increases.

  Next, the remover 2b to which the cover 1b of this example is attached will be described. As shown in FIG. 6, the remover 2 b includes a remover main body portion 25 having a substantially rod-like shape as a whole, and a suction head portion 22 b disposed at the tip of the remover main body portion 25. The suction head portion 22b of this example bulges in one direction from the side peripheral surface of the remover main body portion 25, and has a substantially semicircular disk shape. The suction head portion 22b has a magnetic force generation surface 21b on a pair of outer surfaces in the thickness direction.

  In this embodiment, the suction head portion 22b side in the longitudinal direction of the remover 2b may be referred to as the front, and the opposite side may be referred to as the rear. In addition, the bulging direction of the suction head portion 22b may be referred to as a downward direction, and the opposite side may be referred to as an upward direction. In addition, the thickness direction of the suction head portion 22b may be referred to as a side. These indications regarding the direction of the remover 2b are for convenience, and have nothing to do with the direction when the remover 2b is actually used.

  The cover 1b of this example can be used as follows, for example. First, the suction head portion 22b is inserted from the insertion port 121b with the arcuate portion 324a side of the annular edge portion 12b facing downward and the pair of gripping portions 13c facing sideways. The cover 1b can be attached to the suction head portion 22b by causing the suction head portion 22b to enter the cover 1b until the magnetic force generation surface 21b is covered with the bag portion 11b. In a state where the cover 1b is attached to the suction head portion 22b, the pair of magnetic force generation surfaces 21b are respectively covered with the bag portion region 31c of the sheet material 3c.

  When discarding the cosmetic agent 4 adsorbed on the surface of the bag portion 11b, the user opens the pair of gripping portions 13c on both sides, and then turns the pair of gripping portions 13c forward. Since the cover 1 of the present example has the arc-shaped portion 324a below the annular edge portion 12b, the arc-shaped portion 324a and the vicinity thereof are naturally inverted and deformed when the pair of gripping portions 13c are folded forward. Can do. Then, as the arc-shaped portion 324a is reversed, the periphery thereof is folded, and finally the entire annular edge portion 12b can be reversed and deformed. Thereby, the cyclic | annular folding | turning part 14 along the insertion port 121b is formed (not shown). Thereafter, the entire cover 1b can be inverted and deformed by pulling the pair of gripping portions 13c forward. Others are the same as in the first embodiment.

  If the sheet material 3b has at least one arcuate portion 324a as in the cover 1b of this example, the cover 1 can be more easily reversed and deformed. In addition, the cover 1 of this example can exhibit the same effects as those of the first embodiment.

  In addition, although Example 1 and Example 2 showed the example of the cover from which the whole annular edge becomes an expansion part, the expansion part should just be formed in at least one part of an annular edge. When the expanded portion is formed at a part of the annular edge, the position of the expanded portion is not particularly limited, and is formed, for example, near the center of the annular edge or the boundary with the bag portion. May be.

  Moreover, although Example 1 and Example 2 showed the example of the cover which has one or more arc-shaped parts in an expansion area, it is also possible to set it as a structure which does not have an arc-shaped part in the outer peripheral part of an expansion area. is there. That is, even if the outer peripheral portion of the expansion region is configured in a straight line, the cover can be easily inverted and deformed.

  The specific shape of the cover is not limited to the shape shown in the first and second embodiments, and can be appropriately changed according to the shape of the suction head portion to which the cover is attached.

DESCRIPTION OF SYMBOLS 1, 1b Remover cover 11, 11b Bag part 12, 12b Annular edge part 121, 121b Insertion port 122, 122b Expanding part 13, 13a, 13b, 13c Grip part 2, 2b Remover 21, 21b Magnetic force generation surface 22, 22b Suction head

Claims (9)

A cover for a remover that is provided at one end of a substantially rod-shaped remover and is detachably attached to a suction head portion having a magnetic force generating surface,
A bag portion covering from the tip of the suction head portion to the magnetic force generation surface;
An annular edge portion provided on the opening side of the bag portion and provided with an insertion port into which the suction head portion is inserted;
A pair of grips extending from the annular edge,
The cover for a remover according to claim 1, wherein the annular edge portion has an expanded portion whose opening diameter increases from the bag portion side toward the insertion port.   The cover for a remover according to claim 1, wherein the annular edge portion has a hook-shaped portion that spreads outward from the insertion port.   The remover cover according to claim 1 or 2, wherein the remover cover is formed by stacking two sheet materials and joining a part of the periphery thereof.   The sheet material has a shape in which a bag region that becomes the bag portion, an edge region that becomes the annular edge portion, and a grip portion region that becomes the grip portion, and the cover for the remover is The cover for a remover according to claim 3, wherein, in the two sheet materials, at least an outer peripheral portion of the bag portion region and an outer peripheral portion of the edge region are joined.   The cover for a remover according to claim 4, wherein the edge region has an expanded region configured to increase in width as the distance from the bag region region increases.   6. The cover for a remover according to claim 5, wherein the spread area has an arc-shaped portion curved in an arc shape at least at a part of the outer peripheral portion.   The cover for a remover according to claim 6, wherein the arc-shaped portion has a radius of curvature of 3 mm or more.   The spread area is based on an imaginary line connecting a pair of end points on the gripping part area side in the outer peripheral part, and at least one of the end points from the end point toward the bag part area side. The remover cover according to any one of claims 5 to 7, wherein an angle formed by the drawn tangent line and the virtual line is 70 ° or less.   The grip portion region has a width dimension larger than the edge region in a portion connected to the edge region, and the cover for the remover is more outward than the edge region in the outer peripheral portion of the grip portion region. The cover for a remover according to any one of claims 4 to 8, wherein the cover is further joined.

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