JP3033721U - Portable bottle opener - Google Patents

Abstract

(57) [Summary] [Purpose] To provide a portable bottle opener that allows the metal rod 5 to be taken in and out without hooking the tip 5a of the metal bar to a container or the like when not in use and allows the cork stopper to be easily pulled out when used. [Structure] When not in use, the extractor 4 is housed in a case 1 in which a lid 3 is detachably fitted to a main body 2, and when not in use, the cover 3 is removed and the extractor 4 is taken out from the case 1 Ingredient 4
The attachment member 6 is attached to the removal tool holding mechanism 1c formed by the main body 2 and the lid 3 at the center of the case 1 in the longitudinal direction so as to be detachably held by restraining the axial movement and the rotation around the axis.
A metal rod 5 connected to the tip side of the mounting member 6 is projected at a right angle below the case 1, and the elongated case 1 is rotated as a handle.
The threaded portion 5b of the metal rod 5 was screwed into a cork stopper attached to the mouth of the bottle to facilitate withdrawal of this stopper.

Description

[Detailed description of the invention]

[0001]

[Industrial applications]

 The present invention relates to a portable bottle opener, and more particularly to a bottle opener for removing a cork stopper attached to the mouth of a bottle.

[0002]

[Prior art]

 The conventional corkscrew that is attached to the mouth of a bottle of general wine by press-fitting is used to remove the cork stopper.The straight part is integrally formed on the base end side of the spirally screwed part with a sharp tip. It consisted of a thin metal rod and a handle fixed to the base end of this metal rod.

Further, there is a bottle opener in which the base end portion of the metal rod is pivotally attached near the opening edge of the sheath of the mountain climbing knife so as to be portable.

[0004]

[Problems to be solved by the invention]

 However, in the general bottle opener described above, if the handle and the thin metal rod are fixed in a T-shape, it is bulky, which is inconvenient to carry and store, and the metal rod is exposed. The sharp tip of the metal rod gets caught in the container or the items in the container when it is put in or taken out of the container, and it is difficult to put in or take it out.In some cases, it damages the container or the items in the container. I was afraid. Furthermore, if the handle is made longer or larger, a large force is applied to the threaded part of the metal rod during use, and the threaded part can be easily screwed into the cork stopper, and the cork stopper can also be pulled out easily from the mouth of the bottle. However, there is a problem in that if the handle is made longer or larger, it becomes extra bulky.

Further, in the bottle opener in which the base end portion of the metal rod is pivotally attached to the sheath of the mountain climbing knife, the metal rod is raised at right angles to the sheath, the sheath is used as a handle, and after use, It can be made smaller by folding it along the opening edge, but since the climbing knife has various devices such as the main knife attached to the sheath, it becomes heavy and large, making it difficult to use as a bottle opener and expensive. Therefore, there was a problem that it was not suitable for carrying on hiking or excursions, or for occasional use in ordinary households.

This invention solves the above-mentioned problems and allows a cork plug or a similar plug to be easily pulled out, and when the metal rod is inserted into or taken out of the container, the tip of the metal rod is inserted into the container. The purpose of the present invention is to provide a portable bottle opener that is not likely to get caught in the product or put in it and is cheaper and easier to use.

[0007]

[Means for Solving the Problems]

 A portable bottle opener according to claim 1 of the present invention is an elongated case in which a lid is removably fitted to a main body and also serves as a handle, and a mounting member on a base end side of a metal rod having a spiral threaded portion. And a detachable tool that can be housed in the case, and a mounting member for the remover is provided at the central portion in the longitudinal direction where the case body and the lid body are fitted by restraining relative rotation. Is provided with a pulling tool holding mechanism for restraining axial movement and rotation about the axis to detachably engage and hold the metal rod and projecting the metal rod at a right angle below the case.

According to a second aspect of the present invention, in the portable bottle opener according to the first aspect, a pull tool storage hole that opens at an inner end facing a main body and a lid of the case and extends toward an outer end is formed. At the same time, a connecting cylinder formed in the inner end of the main body and extending in the axial direction is fitted into a retaining recess formed in the inner end of the removal hole of the lid body, which extends in the axial direction, so that the connecting cylinder is not rotatable about the axis. A step formed on the outer periphery of the base end of the connecting cylinder and a notch opening to face the inner end of the lid that abuts this step are formed in the lower portion of the main body and the lid, respectively. Is equipped with a pulling tool holding mechanism that is formed with a notch groove that opens in the inner end of the connecting tube and extends in the axial direction, and the thin engaging portion formed between the tip side portion and the end portion of the attaching member of the pulling tool is connected to the connecting portion. Attaching / detaching is achieved by restraining axial movement and rotation around the axis in the engagement groove formed in the cylinder. The mounting member is engaged as much as possible, the tip end side portion of the mounting member is engaged with the notch formed in the connecting cylinder and the lid body, and the inner end of the lid body is brought into contact with the step provided in the main body, It is designed such that the pulling tool projects at a right angle to the lower part of.

According to a third aspect of the present invention, in the portable bottle opener according to the first or second aspect, a lid removing recess that opens to the lower surface is formed at one outer end of the case.

[0010]

[Action]

 The portable bottle opener according to the invention of claim 1 is a removal tool in which a mounting member is integrally provided on the base end side of a metal rod in an elongated case that removably fits a main body and also serves as a handle. It can be stored in an unused state, and in this state, by putting it in a container such as a bag and carrying it, unlike the T-shaped one in which the metal rod is fixed to the handle, it is not bulky and can be stored in a container. There is no risk of the sharp tips of the threaded parts of the metal rod being caught in the container or the objects in the container and damaging them when the container is inserted or removed.

In use, the lid is removed from the main body of the case, the extractor is taken out of the case, and the attaching member of the extractor is fitted with the case main body and the lid restraining relative rotation. A detachable engaging mechanism is provided at the center of the longitudinal direction to detachably engage and hold the metal rod of the extractor at a right angle to the bottom of the case. Since the holding mechanism restrains the axial movement and rotation of the attachment member of the extractor by the holding mechanism, the metal of the extractor can be removed by turning the extractor by using the long case as a handle. A strong force can be applied to the threaded part of the rod, and the threaded part can be easily screwed into a cork stopper or similar stopper that is tightly fitted to the mouth of a bottle of wine, etc. It can be easily extracted .

According to a second aspect of the invention, in the portable bottle opener according to the first aspect of the invention, a pull tool storage hole is formed which opens at an inner end of the case facing the main body and the lid and extends toward the outer end, A connecting cylinder extending in the axial direction is formed at the inner end of the main body, a step is formed on the outer periphery of the base end of the connecting cylinder, and a notch opening to this step is formed at the bottom of the main body. A cutout groove is formed in the lower end of the connecting cylinder to open in the inner end of the connecting cylinder in the axial direction, and a holding recess is formed in the lid body at the inner end of the extractor housing hole to extend in the axial direction. A notch opening to the inner end is formed so that the connecting tube of the main body can be inserted into and removed from the holding recess of the lid so that it cannot rotate around the axis so that the notch formed in the bottom of the main body and the lid face each other. As a result, a puller holding mechanism is formed in the center of the case in the longitudinal direction. However, it is not necessary to attach a separate component other than the main body and the lid to the case, and moreover, the relative rotation around the axis between the main body and the lid can be restricted by the cross-sectional shape of the connecting cylinder and the holding recess. The lid and the lid can be manufactured inexpensively by a die-cast product of aluminum or a molded product of plastic, preferably the former, and can be easily processed.

Further, the attachment member of the extractor which is detachably held by the holding mechanism forms a thin engagement portion between the tip side portion and the end portion, and this engagement portion is formed in the engagement groove of the connecting cylinder. Since the axial movement of the mounting member is restrained by the tip side portion and the end portion, and the rotation of the mounting member about the axis with respect to the case is restrained by the shape of the engaging portion, The punch can be manufactured inexpensively by die-casting the aluminum or molding the plastic, preferably the former, so as to embed the proximal end of the rod. Therefore, the whole portable bottle opener can be manufactured at low cost.

Furthermore, since the tip side of the attachment member of the extractor is engaged with the notch provided in the case body and the lid body, and the tip of the lid body is brought into contact with the step of the body, it is not used or used. It looks good when used. In addition, it is preferable that the cross-sectional shape of the connecting cylinder, the holding recess, and the shape of the mounting member are the shapes of the embodiments described later.

According to a third aspect of the invention, in the portable bottle opener according to the first or second aspect of the invention, a lid removing recess is provided on the lower surface of one outer end of the case, that is, the lower surface of the outer end of the main body or the lid. Since it is formed, the function of removing the metal lid called a crown attached to the mouth of a beer bottle etc. with the extractor housed in the case can be added to the corkscrew uncapping function described above.

[0016]

【Example】

 An embodiment of the present invention will be described below with reference to the drawings. 1 to 5 show a portable bottle opener according to an embodiment of the present invention. In each of FIGS. 1 to 5, reference numeral 1 is an elongated case that also serves as a handle, and the case 1 is composed of a main body 2 and a lid 3. In each of FIGS. 2 to 5, reference numeral 4 denotes a pulling tool that can be stored in the case 1, and the pulling tool 4 is composed of a thin metal rod 5 and a mounting member 6.

The case 1 has a body 2 and a lid 3 made of a die-cast product of aluminum, and has a rectangular cross section with a vertically long corner, and rounded corners. The front surface is similar to an isosceles trapezoid. , The main body 2 and the lid 3 are formed in symmetrical outer shapes, and the upper and lower surfaces are concavely curved by hand so that the height dimension of the center portion in the left-right direction can be reduced by hand. It is easy to hold. At the outer end of the main body 2, a lid removing recess 1a such as a beer bottle is formed in an appropriate shape such as a front shape close to an inverted trapezoid, and the recess 1a is opened on the lower surface of the main body 2.

The main body 2 and the lid body 3 are formed with extraction tool storage holes 2 a and 3 a opened at their opposite ends so as to be connected in series along the longitudinal direction of the main body 2 and the lid body 3. . The storage holes 2a and 3a are formed in a circular hole shape in the center of the main body 2 and the lid body 3 to the vicinity of their outer ends.

A pulling tool holding mechanism 1c is formed at the center of the case 1 in the longitudinal direction. That is, a connecting cylinder 2b is formed at an inner end portion of the main body 2 facing the lid body 3, and a holding concave portion 3b at which the connecting cylinder 2b is detachably fitted and an accommodating hole 3a are formed at an inner end portion of the lid body 3. Is formed so as to expand to the outer peripheral side, and the outer cross section of the connecting cylinder 2b and the cross-sectional surface of the holding recess 3b are formed in a semi-circular shape in the upper part, and in a rectangular shape in the lower part connected to the upper part. The inner end surface 3c of the lid 3 is brought into contact with the step 2c formed at the base end of the tube 2b.

Further, in the lower portions of the main body 2 and the lid body 3, a stepped portion 2c and an inner end surface 3c are formed as diameters, and a semicircular cutout portion 2d and a cutout portion 3d are formed, respectively. , 3d, the connecting member fitting hole 1b opening to the lower surface of the case 1 is formed when the main body 2 and the lid body 3 in which the step 2c and the inner end surface 3c contact each other are connected. Further, in the lower part of the connecting cylinder 2b of the main body 2, an engaging groove 2e along the axial direction is formed in a semicircular notch from the inner end of the connecting cylinder 2b with a width narrower than the diameter of the mounting member fitting hole 1b. It is formed up to the periphery of 2d.

The thin metal rod 5 of the extractor 4 has a linear portion 5c integrally formed on the base end side of a spiral screw-in portion 5b having a sharpened tip portion 5a, as in the conventional one. The base end of the straight portion 5c is embedded in the mounting member 6 made of aluminum, and is fixed integrally with the mounting member 6 by die casting.

The mounting member 6 has a distal end portion 6a formed in a cylindrical shape having an outer diameter that is detachably fitted in the mounting member fitting hole 1b, and a distal end portion that is continuous with the distal end side portion 6a via an engaging portion 6b. 6c is formed in a spherical shape having the same diameter as that of the front end side portion 6a, and the engagement portion 6b is formed with flat surfaces 6d on opposite sides of a cylinder having a diameter smaller than that of the front end side portion 6a and the end portion 6c. Then, it is formed to have a width slightly narrower than the width of the engaging groove 2e.

As shown in FIGS. 1 and 2, the portable bottle opener according to the embodiment configured as described above is configured such that when not in use, the main body 2 and the lid 3 are connected to each other, and the connecting tube 2b is held in the holding recess 3b. Fitting, holding and connecting, the housing 4 is housed in the case 1 by inserting the extractor 4 into the housing holes 2a and 3a formed in the body 2 and the lid 3.

In this state, the thin metal rod 5 of the pulling tool 4 does not come out of the case 1. Therefore, by carrying it in a container such as a bag for hiking or short trip, it does not become bulky. Also, when the metal rod 5 is put into or taken out from the container, the sharp tip 5a of the metal rod 5 is not likely to be caught by the container or the product in the container and damage them. Further, the constituent members are a small number of the main body 2 of the case 1, the lid body 3 and the pulling tool 4, and since these are die cast products of aluminum, they can be manufactured at low cost.

To change from the above-mentioned non-use state to the use state, as shown in FIG. 3, the lid 3 is pulled out from the main body 2 of the case 1 to the right in FIG. The pull-out tool 4 that has been removed is pulled out from the storage hole 2a. After that, as shown in FIG. 5, the spherical end portion 6c provided on the attachment member 6 of the extractor 4 is fitted into the housing hole 2a from the inner end side of the main body 2, and the engagement groove provided on the connecting tube 2b of the main body 2 is fitted. 2e has a flat surface 6d along its opposing side wall, engages with the engaging portion 6b, and has a semicircular cutout portion in which the tip side portion 6a is provided on the outer end side of the step 2c of the main body 2. The fitting 6 is supported on the main body 2 by being fitted in 2d.

Next, the holding recess 3b of the lid 3 is fitted into the connecting tube 2b of the main body 2, and the inner end surface 3c of the lid 3 is brought into contact with the step 2c of the main body 2 as shown in FIG. The semicircular notch 3d provided on the lid 3 is fitted into the semicircular notch 3d provided on the outer end side of the inner end surface 3c of the mounting member 6 to be in use.

In this state of use, the holding recess 3b of the lid 3 is fitted into the connecting cylinder 2b provided in the body 2 of the case 1, and the inner end surface 3c of the lid 3 is brought into contact with the step 2c of the body 2, The semi-circular cutout portion 2d of the lid 2 and the semicircular cutout portion 3d of the lid body 3 are attached to the attachment fitting hole 1b into which the cylindrical tip end side portion 6a formed in the attachment member 6 of the extraction tool 4 is fitted. The engaging portion 6b of the mounting member 6 engages with the engaging groove 2e formed in the connecting cylinder 2b located above the fitting hole 1b, and the engaging portion 6b is inserted into the connecting cylinder 2b above the engaging portion 6b. A continuous spherical end portion 6c is fitted.

Since the diameters of the tip side portion 6a and the end side portion 6c are larger than the diameter of the engaging portion 6b, the mounting member 6 is held in the case 1 so as not to be displaced in the vertical direction, and the engaging portion 6b Has a notch-shaped flat surface 6d and engages with the engaging groove 2e of the connecting cylinder 2b to restrain the mounting member 6 from rotating around the axis, and is further fitted to the connecting cylinder 2b and this. Since the lower portion of the cross section of the holding recess 3b is rectangular, the main body 2 of the case 1 and the lid 3 do not rotate relative to each other.

That is, a pulling tool holding mechanism 1c is formed in the central portion in the longitudinal direction where the main body 2 of the case 1 and the lid 3 are fitted by restraining relative rotation, and the pulling tool 4 is attached to this holding mechanism 1c. The mounting member 6 is in a state in which the movement in the axial direction and the rotation around the shaft are restrained to be engaged and held, and the metal rod 5 of the extraction tool 4 is projected at a right angle to the lower side of the case 1. Therefore, the case 1 constituted by the main body 2 and the lid body 3 is held by the handle, and the tip 5a of the metal rod 5 of the pulling tool 4 is press-fitted into the mouth of the wine bottle. By turning the case 1 by hand while pressing it against the upper surface, the screwed portion 5b of the metal rod 5 is screwed into the cork stopper, and after screwing it for a required length, the case 1 is pulled upward to remove the cork stopper. You can

Since the case 1 has a length for accommodating the extraction tool 4 having the metal rod 5 and the mounting member 6, the metal rod 5 is pressed against the cork stopper with a sufficiently large force, and the screwing is performed. The part 5b can be easily screwed in, and the cork stopper can be easily pulled out from the mouth of the bottle.

After the cork stopper is pulled out, the metal rod 5 is turned in the opposite direction with respect to the cork stopper in the same procedure as in the case of the conventional cork stopper to remove the metal rod 5 from the cork stopper. After that, the lid 3 is pulled out from the main body 2 of the case 1 and removed, and then the attachment member 6 is pulled out from the case 1 to remove the pulling tool 4, which is fitted into the housing hole 2a of the main body 2 and By fitting the holding recessed portion 3b of the lid 3 into the connecting cylinder 2b, the portion projecting from the main body 2 of the extractor 4 is fitted into the storage hole 3a of the lid 3 to connect the lid 3 to the main body 2. , Put the pulling tool 4 in the case 1 shown in FIG.

In this state, hold the lid body 3 by hand and hook the lid-removing recess 1a on a metal lid called a crown attached to the mouth of a beer bottle or the like, and rotate the case 1 from below to above. By doing so, the lid can be removed in the same manner as a normal one.

FIG. 6 shows another embodiment of the present invention. In the portable bottle opener of this embodiment, the outer shape of the main body 2 of the case 1 and the outer shape of the lid body 3 are symmetrical with each other, without forming a lid removing recess in the lower portion of the main body 2 of the case 1. 5 has the same configuration as that of the embodiment shown in FIG.

The embodiment shown in FIG. 6 has the same operation as the embodiment shown in FIGS. 1 to 5 except that it does not have a function of removing the lid of beer or the like, and since the outer shape is symmetrical, The appearance is good, and because there is no lid removal recess, the case 1 does not get caught in the container when taken out from the container in a bag.

In this invention, it is preferable that the connecting cylinder provided in the case body and the holding recess provided in the lid have a required sliding resistance and can be inserted and removed. When the lid removing recess is provided, the recess may be formed below the outer end of the lid. Further, the orientation of the extractor to be housed in the case may be such that the mounting member can be fitted to the lid side, or can be fitted to both the lid body and the body without fitting the mounting member to the body side. The main body of the case, the lid, and the attachment member for the pulling tool may be plastic molded products, but aluminum die-cast products are preferable as in the above-described embodiments.

[0036]

[Effect of the invention]

 As described above, the portable bottle opener according to the first aspect of the present invention is such that the attachment member is attached to the base end side of the metal rod in the elongated case which is detachably fitted to the main body and also serves as the handle. Unlike the T-shaped object in which the metal rod is fixed to the handle, it can be used in a bulky condition by storing the extractor with the In addition, it does not stretch, and there is no risk that the sharp tip of the spirally shaped screw-in part of the metal rod will get caught in the container or the items in the container when it is put in or taken out from the container and damage them. . Also, when in use, remove the lid from the case body and take out the extractor from the case. By detachably engaging and holding the extractor holding mechanism provided in the center, and by protruding the metal rod of the extractor at a right angle below the case, the case becomes a T-shaped corkscrew that is longer than the extractor. Since the holding mechanism restricts the axial movement and the rotation around the axis of the attachment member of the extractor, by turning the extractor by using the long case as a handle, the metal rod A large force is applied to the screwed part, and the screwed part can be easily screwed into a cork stopper or a similar stopper tightly fitted to the mouth of a bottle such as wine, and the stopper is pulled out from the mouth of the bottle. It can be done easily. Therefore, it is suitable for carrying on hiking, excursions, etc., but it can also be used at home.

According to a second aspect of the present invention, in the portable bottle opener according to the first aspect of the present invention, a pull tool storage hole that is opened at an inner end of the case facing the main body and the lid and extends toward the outer end is formed, A connecting cylinder extending in the axial direction is formed at the inner end of the main body, a step is formed on the outer periphery of the base end of the connecting cylinder, and a notch opening to this step is formed at the bottom of the main body. A cutout groove is formed in the lower end of the connecting cylinder to open in the inner end of the connecting cylinder in the axial direction, and a holding recess is formed in the lid body at the inner end of the extractor housing hole to extend in the axial direction. A notch opening to the inner end is formed so that the connecting tube of the main body can be inserted into and removed from the holding recess of the lid so that it cannot rotate around the axis so that the notch formed in the bottom of the main body and the lid face each other. As a result, a puller holding mechanism is formed in the center of the case in the longitudinal direction. However, it is not necessary to attach a separate component other than the main body and the lid to the case, and moreover, the relative rotation around the axis between the main body and the lid can be restricted by the cross-sectional shape of the connecting cylinder and the holding recess. The lid and the lid can be manufactured inexpensively by a die-cast product of aluminum or a molded product of plastic, preferably the former, and can be easily processed.

In addition, the attachment member of the extractor that is detachably held by the holding mechanism forms a thin engagement portion between the tip side portion and the end portion, and the engagement portion is formed in the engagement groove of the connecting tube. Since the axial movement of the mounting member is restrained by the tip side portion and the end portion, and the rotation of the mounting member about the axis with respect to the case is restrained by the shape of the engaging portion, The punch can be manufactured inexpensively by die-casting the aluminum or molding the plastic, preferably the former, so as to embed the proximal end of the rod. Therefore, the whole portable bottle opener can be manufactured at low cost.

Further, since the tip side of the attachment member of the extractor is engaged with the notch provided in the case body and the lid body, and the tip of the lid body is brought into contact with the step of the body, it is not used or unusable. It looks good when used. In addition, it is preferable that the cross-sectional shape of the connecting cylinder, the holding recess, and the shape of the mounting member are the shapes of the embodiments described later.

According to a third aspect of the present invention, in the portable bottle opener according to the first or second aspect of the invention, a lid removing recess is provided on the lower surface of one outer end of the case, that is, the lower surface of the outer end of the main body or the lid. Since it is formed, the function of removing the metal lid called a crown attached to the mouth of a beer bottle etc. with the extractor housed in the case can be added to the corkscrew uncapping function described above.

[Brief description of the drawings]

FIG. 1 is a perspective view of a portable bottle opener according to an embodiment of the present invention in a non-used state.

FIG. 2 is a vertical sectional front view of the portable cap opener shown in FIG. 1 in an unused state.

FIG. 3 is a front view of the portable bottle opener shown in FIG. 1 in an exploded state.

FIG. 4 is a vertical sectional front view of the portable bottle opener shown in FIG. 1 in use.

FIG. 5 is a vertical cross-sectional explanatory view of the use state of the portable bottle opener shown in FIG.

FIG. 6 is a perspective view of another embodiment of the present invention showing a portable bottle opener in an unused state.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Case 1a Lid removal recess 1b Mounting member fitting hole 1c Removing tool holding mechanism 2 Case body 2a Storage hole 2b Connecting cylinder 2c Step 2d Semicircular cutout 2e Engagement groove 3 Case lid 3a Storage hole 3b Retaining recess 3c Inner end face 3d Semi-circular notch 4 Extractor 5 Thin metal rod 5a Tip 5b Threaded part 5c Straight part 6 Mounting member 6a Tip side 6b Engagement 6c End 6d Flat surface

Claims (3)

[Utility model registration claims] 1. An elongated case having a cover body detachably fitted to the main body and also serving as a handle, and a mounting member integrally provided on the base end side of a metal rod having a spiral screw-in portion and in the case. A housing member that can be stored, and the main body of the case and the lid body restrain the relative rotation and are fitted in the central portion in the longitudinal direction. A portable bottle opener characterized by being provided with a pulling tool holding mechanism for restraining and detachably engaging and holding the metal rod and projecting the metal rod at a right angle below the case. 2. A connecting cylinder which is formed at an inner end of the case and which is formed at an inner end facing the lid and extends toward an outer end, and which is formed at an inner end of the main body and extends in an axial direction. A step formed on the outer periphery of the base end of the connecting cylinder so as to be inserted and held in a holding recess formed in the inner end of the tool housing hole of the lid body and extending in the axial direction so as not to be rotatable about the axis; A notch portion that opens toward the inner end of the lid body that abuts on the main body and the lower portion of the lid body, and a notch groove that opens at the inner end of the coupling cylinder and extends in the axial direction is formed in the lower portion of the coupling cylinder. Equipped with a pulling tool holding mechanism, a thin engaging portion formed between the front end side portion and the end portion of the pulling tool mounting member is restrained from axial movement and rotation about an axis in an engaging groove formed in the connecting cylinder. And detachably engage the tip end side portion of the attachment member with the connecting cylinder and the lid body. 7. The notch formed in the main body is brought into engagement with the inner end of the lid to abut the step provided on the main body so that the extractor projects at a right angle below the case. The portable bottle opener according to 1. 3. The portable bottle opener according to claim 1 or 2, wherein one outer end portion of the case is formed with a lid removing recess opening to the lower surface.