JP2014019463A - Grip bottle - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a grip bottle with a grip which can be grasped easily and held in a stable state.SOLUTION: There is provided a grip bottle 1 in which a grip 22 is composed of a part of first and second body dents 20 and 20 which are recessed inward and formed at a body 4 for forming a storage space and an overhanging part 21 which overhangs outward between the body dents 20 and 20. When a cross-sectional peripheral length S around the grip in the grip 22 is set at 100 mm to 190 mm and a grip width T in a planar cross section of the grip 22 is set at 40 mm to 80 mm, the grip is adjusted to the grip size and easily grasped.

Description

  The present invention relates to a bottle containing beverages, sake, soy sauce, etc., and relates to a grip bottle in which a grip is formed by forming two body recesses recessed inwardly in a container body.

  In a large-capacity bottle filled with contents, in addition to an increase in weight, the size of the container also increases, so that a grip function that is easy to hold with one hand is popular. There is a grip bottle with a separate handle member attached to the container body, but such a bottle increases the amount of resin by the handle member and requires a process for attaching the handle member. Manufacturing cost increases. In order to solve this problem, two body recesses that are recessed inward are formed in the container body that forms the housing space, and an overhang projecting outward between a part of the two body recesses and the two body recesses. A grip bottle in which a grip is formed with a part is known.

  Since this grip bottle does not require a process of attaching a handle and is easy to mold, an increase in manufacturing cost can be suppressed. Such a grip bottle is preferable in that it can be easily held by putting a fingertip between two barrel recesses formed in the container body and wrapping an overhang formed between the barrel recesses. It is rare.

  For example, Patent Document 1 discloses a container in which a concave portion is formed in an opposing region along the circumference of the body portion of the container body, and the entire region therebetween is a gripping portion. There is described a grip bottle provided with a two-step step for forming a catch portion when gripping. According to this document, since the concave portion provided in the body portion of the container body is partitioned by two steps, it is possible to reliably hold the fingertip without applying force.

Japanese Patent No. 3839672

  In the grip formed by the recesses in the grip bottle of Patent Document 1 and the entire area between them, it is conceivable that the upper edge of the first finger or the second finger is applied to the stepped portion formed in the recess, for example. However, even if the finger can be hooked on the upper part of the concave part, when gripping the grip, it is difficult to hold the finger because the finger is excessively inserted into the concave parts on both sides or the amount of the finger is too small. Therefore, there is a problem that an excessive load is applied instead of a finger that is caught, and a large-capacity grip bottle cannot be held in a stable state.

  Accordingly, an object of the present invention is to provide a grip bottle that makes it easy to grip a grip and can be held in a stable state.

In order to achieve the above object, the following technical measures were taken.
That is, according to the present invention, first and second body recesses that are recessed inward are formed in the container main body that forms the housing space, and outward between a part of the two body recesses and the two body recesses. In a grip bottle in which a grip is formed by an overhanging portion, a circumferential length of a plane section around the grip in the grip is 100 mm to 190 mm.

  According to the grip bottle of the present invention described above, the grip is constituted by a part of the first and second body recesses recessed inwardly in the container body and the overhanging part projecting outward between the both body recesses. The grip has a grip dimension that extends from the last node of the first finger to the last node of the second finger, from the last node of the first finger to the last node of the third finger, etc. It will be. Therefore, the gripping ease when holding the grip bottle is very good, and the finger can be held in a stable state without applying an excessive burden on the finger.

In the plane section of the grip, the grip width between the top of the first body recess and the top of the second body recess is T, and the distance between the bottom of the first body recess and the bottom of the second body recess It is preferable that the following equation is satisfied when the dimension of d is d.
(D / T) = 0.01-0.50

  If the grip width T and the dimension d between the bottoms of the two body recesses satisfy the above formula, the depths of the two body recesses with respect to the grip width are adjusted, and the both body recesses enter deeply. Thereby, the grip ease when holding the grip bottle is further improved, and an excessive burden is not applied to the finger, and the grip bottle can be held in a more stable state.

  It is preferable that a grip width between the top part on the first body recess side and the top part on the second body recess side in the plane cross section of the grip is 40 mm to 80 mm. If the grip width is in the range of 40 mm to 80 mm, the fingers can be reliably turned into the first and second body recesses when the grip is gripped. Thereby, it becomes easy to apply force, and a sense of stability when holding a grip bottle can be enhanced.

  The bottoms of the first and second body recesses can adopt various shapes, and the bottoms of the first and second body recesses are formed in a curved shape in a plane cross section toward the inside, and the grip The circumference length of the surrounding flat cross section is the length from the curved top at the bottom of the first body recess to the curved top at the bottom of the second body recess through the overhang.

  In this case, since the bottoms of the first and second body recesses are formed in an inwardly curved shape, the grip can be gripped with the fingertip positioned when the grip is gripped. At the same time, the gripping ease when holding the grip bottle is very good, and the finger can be held in a stable state without applying an excessive burden on the finger.

  The bottoms of the first and second body recesses are formed in a substantially flat shape, and the planar cross-sectional circumference around the grip is extended from the projecting side end of the bottom of the first body recess. And the length of the bottom portion of the second body recess to the end on the overhanging side.

  In this case, since the bottoms of the first and second body recesses are formed in a substantially flat shape, when gripping the grip, the position of the fingertip can be adjusted to a place where force can be easily applied. The grip is easy to hold, and it can be held in a stable state without imposing an excessive burden on the finger.

  You may make it reduce the said grip width toward any one of a grip axial direction upper side, an axial direction center, and an axial direction lower side. If the grip width is changed depending on the position in the axial direction, it becomes easy to hold the force by applying force, and the design can be changed at the same time.

  It is preferable that the grip has a plurality of R-shaped portions with a flat cross section, and the R dimension of each R-shaped cross section is 5 mm or more. For example, if the R dimension of a plurality of R-shaped cross-sections that make up both sides of the grip, for example, is 5 mm or more, the feeling when gripping the grip will be good, and hands will not hurt even with large capacities. Can be.

  The grip may be composed of only a plurality of flat cross-section R-shaped portions. If the grip is composed of only a plurality of R-shaped sections in the plane section, it is possible to approach the sense of grasping a round bar and improve the sense transmitted to the hand when grasping the grip.

  As described above, according to the present invention, the grip is composed of a part of the first and second body recesses recessed inward in the container body and the overhanging part projecting outward between the both body recesses. When the circumference of the flat section around the grip is 100 mm to 190 mm, the grip is along the grip size. Therefore, the gripping ease when holding the grip bottle is very good, and the finger can be held in a stable state without applying an excessive burden on the finger.

It is a rear view of the grip bottle which concerns on 1st Embodiment of this invention. It is a side view of the grip bottle concerning a 1st embodiment. It is a front view of the grip bottle which concerns on 1st Embodiment. It is the side view represented by the computer graphic of the grip bottle which concerns on 1st Embodiment, a rear view, and a perspective view. It is FIG. 2A-A sectional view of the grip bottle which concerns on 1st Embodiment. FIG. 3 is a cross-sectional view of the grip bottle according to the first embodiment taken along line B-B in FIG. 3. It is the side view, the rear view, and perspective view which represented with the computer graphic of the grip bottle which concerns on 2nd Embodiment of this invention. It is sectional drawing of the grip bottle which concerns on 2nd Embodiment. It is the side view, the rear view, and perspective view which represented with the computer graphic of the grip bottle which concerns on 3rd Embodiment of this invention. It is sectional drawing of the grip bottle which concerns on 3rd Embodiment. It is the side view, the rear view, and perspective view which represented with the computer graphic of the grip bottle which concerns on 4th Embodiment of this invention. It is an upper section of a grip bottle concerning a 4th embodiment. It is a lower part sectional view of the grip bottle concerning a 4th embodiment. It is the side view, the rear view, and perspective view which represented with the computer graphic of the grip bottle which concerns on 5th Embodiment of this invention. It is sectional drawing of the grip bottle which concerns on 5th Embodiment. It is the side view represented by the computer graphic of the grip bottle which concerns on 6th Embodiment of this invention, a rear view, and a perspective view. It is an upper section of a grip bottle concerning a 6th embodiment. It is a lower part sectional view of the grip bottle concerning a 6th embodiment. It is the side view represented by the computer graphic of the grip bottle which concerns on 7th Embodiment of this invention, a rear view, and a perspective view. It is a top sectional view of a grip bottle concerning a 7th embodiment. It is lower part sectional drawing of the grip bottle which concerns on 7th Embodiment.

  Embodiments of the present invention will be described below with reference to the drawings. 1 is a rear view of the grip bottle 1 according to the first embodiment of the present invention, FIG. 2 is a side view of the grip bottle 1, FIG. 3 is a front view of the grip bottle 1, and FIG. FIG. 2 is a side view, a rear view, and a perspective view represented by a computer graphic of FIG. In the following description, the direction corresponding to the top and bottom in FIG. 1 is simply the top and bottom, and the direction orthogonal to this direction is the left and right. The grip bottle 1 is formed of a thermoplastic resin such as polyethylene terephthalate, polybutylene terephthalate, or polyethylene naphthalate by a molding method such as biaxial stretch blow molding. The layer structure of the grip bottle 1 is not limited. In addition to the single layer structure, the grip bottle 1 may have a plurality of structures in which a barrier layer is sandwiched between intermediate layers between the inner and outer layers. A layer or a multilayer structure may be used.

  The grip bottle 1 of the present embodiment is configured to have a large capacity of approximately 400 mm in the upper and lower overall length and approximately 140 mm in the maximum dimension. The mouth portion 2 to which the cap is attached and the mouth portion 2 are directed downward. A shoulder portion 3 that spreads out from the shoulder portion 3, a substantially cylindrical body portion 4 that is formed to extend downward from the shoulder portion 3 and has a substantially same diameter, and a bottom portion 5 below the body portion 4. It is configured.

  The mouth portion 2 is configured by providing a male cylindrical screw 2b, a support ring 2c, and the like on a cylindrical tubular body 2a formed with substantially the same diameter from the upper end to the lower end, and a cap is attached to the mouth portion 2. The grip bottle 1 is sealed.

  Around the shoulder portion 3, a plurality of planar portions 6 are continuously formed in the circumferential direction to improve the design of the grip bottle 1. Each planar portion 6 spreads at an angle of 40 ° around the axis, and is composed of left and right sides 6a formed by straight lines and upper and lower sides 6b formed by curved surfaces.

  A first annular recess 7 is formed at the boundary between the shoulder portion 3 and the trunk portion 4, and the first annular recess 7 partitions the shoulder portion 3 and the trunk portion 4. In addition, a second annular recess 8 is formed as a similar recess at the boundary between the trunk portion 4 and the bottom portion 5 below, and the second annular recess 8 defines the trunk portion 4 and the bottom portion 5. ing. The periphery of the bottom 5 has an arcuate cross section, and the inside of the installation surface 5a is recessed inward.

  The trunk | drum 4 of this embodiment has a large capacity accommodation space inside. The body 4 is roughly divided into a front side 10 of the front side half and a back side 11 of the back side half, and the front part 10 has a label for attaching a label as shown in FIG. The region 12 is formed in a quadrilateral shape. The surface 12 a of the label region 12 is substantially flush with the outer surface 4 a of the body 4, and a partition recess 13 that partitions the label region 12 and other parts is formed around the label region 12. ing. The width of the partition recess 13 is wider than the width of the first annular recess 7 and the second annular recess 8. The label area 12 is formed so as to greatly expand on the front portion 10 which is a half of the grip bottle 1, and a wide area for attaching a label displaying a product name or the like to the grip bottle 1 is secured. Yes. As shown in FIG. 2, the lower portion of the partition recess 13 that partitions the label region 12 extends in the middle of the back surface portion 11 to improve the design.

  The back surface portion 11 of the body portion 4 is formed with first and second body recesses 20 and 20 having the same shape and recessed inward. A part of the two body recesses 20 and 20 and both the body cylinders are formed. A vertically long grip 22 is constituted by an overhanging portion 21 projecting outward between the recesses 20 and 20. FIG. 5 is a cross-sectional view of the grip bottle 1 taken along line 2A-A in FIG. As shown in FIGS. 2 and 5, each body recess 20 as a whole is formed so as to widen outwardly from a portion recessed inward, and a bottom portion 26 which is the deepest portion. The inner surface 27 is formed around the bottom 26 and the outer surface 28 is formed outside the inner surface 27.

  6 is a cross-sectional view of the grip bottle 1 taken along line B-B in FIG. In the figure, the grip 22 is formed symmetrically. The bottom portion 26 is formed in a curved shape that is elongated in the axial direction and goes inward. Since the bottom 26 is formed in a curved shape with a flat cross section toward the inside, the grip 22 can be gripped with the fingertip positioned. As shown in FIG. 2, the inner side surface 27 of each body recess 20 includes an upper and lower upper inner side surface 30, a lower inner side surface 31, an inner inner side surface 32 on the label region side, and an outer inner side surface 33 on the protruding portion side. Yes. The outer surface 28 of each body recess 20 includes an upper and lower upper outer surface 35, a lower outer surface 36, an inner / outer surface 37 on the label region side, and an outer / outer surface 38 on the protruding portion side. Both the inner side surface 27 and the outer side surface 28 are formed so as to spread outward as they go outward.

  As shown in FIG. 5, the angle θ1 formed by the upper inner surface 30 of the inner surface 27 formed around the bottom portion 26 and an orthogonal line g (hereinafter referred to as an orthogonal line g) orthogonal to the axis is 30 °. An angle θ2 formed by the lower inner surface 31 and the orthogonal line g is 38 °. Thus, the upper inner surface 30 is inclined at a steeper angle than the lower inner surface 31. As shown in FIG. 6, an angle θ3 formed by an inner inner surface 32 formed around the bottom portion 26 with a center line (hereinafter referred to as a center line x) passing through the curved top portion 26a of the bottom portion 26 is 15 °, and the outer inner surface The angle θ4 that 33 forms with the center line x is 25 °. Thus, the inner inner side surface 32 is inclined at a steeper angle than the outer inner side surface 33. The angle θ3 formed by the inner / inner surface 32 with the center line x is preferably 5 ° to 30 °, and the angle θ4 formed by the outer / inner surface 33 with the center line x is preferably 5 ° to 30 °. If the inner inner surface 32 and the outer inner surface 33 are inclined at an angle in this range, the grip 22 can be easily gripped. In the present embodiment, the upper inner side surface 30 is inclined at a steeper angle than the lower inner side surface 31, but the upper inner side surface may be inclined at a gentler angle than the lower inner side surface. May be inclined at the same angle.

  The upper outer surface 35, lower outer surface 36, and inner / outer surface 37 of the outer surface 28 formed further around the inner surface 27 are respectively the corresponding upper inner surface 30, lower inner surface 31, and inner inner surface 27 of the inner surface 27. The side surface 32 is inclined at a gentle angle. Accordingly, each body recess 20 extends outward from the bottom portion 26 at the inner surface 27, then further outwards at the outer surface 28, expands outward from the bottom portion 26 in two stages, and other parts of the body portion 4. It is connected to.

  As shown in FIG. 2, the upper and lower widths of the upper inner side surface 30 are narrower than the lower inner side surface 31, and the left and right widths of the inner inner side surface 32 are wider than the outer inner side surface 33. The upper outer surface 35 and the lower outer surface 36 have substantially the same vertical width, and the inner and outer surfaces 37 are elongated vertically.

  Although the outer side surface 38 of the outer side surface 28 constitutes a part of each body recess 20 as understood from FIGS. 4 and 6, it is functionally integrated with the outer inner side surface 33 of the inner side surface 27 and is gripped. 22 constitutes a part. That is, the outer outer surface 38 of the outer surface 28 and the outer inner surface 33 of the inner surface 27 are integrated, and the bottom 26, the upper inner surface 30, the lower inner surface 31, the inner inner surface 32, the outer surface 27, the outer The side 28 is divided into an upper outer surface 35, a lower outer surface 36 and an inner / outer surface 37.

  Since the upper inner surface 30, the lower inner surface 31, and the inner inner surface 32 of the inner surface 27 are partitioned from the outer outer surface 38 and the outer inner surface 33, the inner surface 27 has a reverse U shape. Similarly, the upper outer surface 35, the lower outer surface 36, and the inner and outer surfaces 37 of the outer surface 28 are also divided into an outer outer surface 38 and an outer inner surface 33, and thus have an inverted U shape when viewed from the side. .

  As shown in the cross-sectional view of FIG. 6, the bottom portion 26 has a curved shape. The inner and inner side surfaces 32 extend linearly from the bottom portion 26 and the outer and inner side surfaces 33 extend in a smooth curved shape. Yes. A grip 22 is configured by the outer outer side surface 38 and the outer inner side surface 33 of the two body recesses 20 and 20 and the overhanging part 21 projecting outward between the both body recesses 20 and 20.

  The grip 22 of this embodiment is formed with the same left-right width from the upper end 22a to the lower end 22b as shown in FIG. In FIG. 6, a grip that extends from the curved top portion 26 a of the bottom portion 26 of the first body concave portion 20 to the curved top portion 26 a of the bottom portion 26 of the second trunk concave portion 20 (hereinafter, a range between the curved top portions). In the present embodiment, the flat cross section circumferential length S indicated by surrounding virtual lines is 148 mm. The plane section circumferential length S around the grip is preferably in the range of 100 mm to 190 mm, and more preferably in the range of 130 mm to 160 mm.

  The flat cross-sectional circumference S around the grip is the grip dimension from the last finger to the second finger, from the first finger to the third finger, and from the first finger to the other finger. It is in line. The grip when the grip bottle 1 is held if the grip 22 conforms to the grip dimension extending from the last node of the first finger to the last node of the second finger, from the last node of the first finger to the last node of the third finger, etc. The ease becomes very good, and it can be held in a stable state without imposing an excessive burden on the finger.

  If the flat cross-sectional circumference S around the grip exceeds 190 mm, it will be out of the grip size that can be gripped well, the fingertips will not be able to grip without reaching the bottom 26 of each torso recess 20, and the flat cross-sectional circumference S will be 100 mm. This is because if it is less than this, it will be out of the grip size that can be satisfactorily gripped, and the fingertip will feel that it can be gripped on the bottom 26 of each torso recess 20.

  As shown in FIG. 6, the grip width T (hereinafter, grip width T) in the present embodiment between the first body recess side top portion c1 and the second body recess side top portion c2 in the plane section of the grip 22 is 54 mm. It has become. The grip width T is preferably in the range of 40 mm to 80 mm. The grip width T here is a dimension obtained by connecting the outermost apexes on both sides of the grip 22 with a line orthogonal to the axis in the rear view of FIG. A more preferable range of the grip width T is 50 mm to 65 mm. This is because if the grip width T is less than 40 mm, the width of the hand to be applied is too narrow to stably grip, and if the grip width T exceeds 80 mm, the width of the hand to be applied is too wide and it is difficult to apply force.

  Furthermore, the plane section circumferential length S around the grip and the grip width T between the first body recess side top c1 and the second body recess side top c2 are closely related to each other in terms of ease of gripping. The optimal combination of flat section circumference S and grip width T makes it easier to grasp, easier to apply force, and better stability when holding, regardless of both youth and men. Can be obtained. More specifically, the grip width T is 50 mm to 55 mm with respect to the flat section circumferential length S around the grip of 120 mm to 130 mm, and the grip width is about 140 mm to 150 mm with the flat section circumferential length S around the grip of 140 mm to 150 mm. T is 55 mm to 65 mm. By combining these ranges, it is possible to obtain extremely good gripping ease.

As shown in FIG. 6, each body recess 20 penetrates deeply into the body 4. The space between the bottoms 26 and 26 of the both body recesses 20 and 20 is narrow, and the grip width T and the plane cross-sectional dimension d1 (d) between the bottoms 26 and 26 of the both body recesses 20 and 20 satisfy the following equation. ing.
(D1 / T) = 0.01-0.50
Moreover, the more preferable range of (d1 / T) is 0.01-0.30.

  If the grip width T and the dimension d1 between the bottoms 26 and 26 of the two cylinder recesses 20 and 20 satisfy the above formula, the depths of the two cylinder recesses 20 and 20 with respect to the grip width T are adjusted, and the both cylinders are adjusted. The recesses 20 and 20 will enter deeply. More specifically, the plane cross-sectional dimension d1 between the bottoms 26 and 26 of the both body recesses 20 and 20 is 1 mm to 40 mm. It is very important in terms of ease of gripping to appropriately adjust the grip width T and to narrow the space between the bottoms 26 and 26 of the both body recesses 20 and 20 so that the both body recesses 20 and 20 are deeply inserted. is there. When the grip 22 is gripped, the end of the first finger approaches the end of the second finger, or the grip 22 is wrapped up with the entire hand. A sense of stability can be generated.

  The grip 22 of the present embodiment is composed of only a plurality of flat cross-section R-shaped portions, and the R dimension of the plurality of flat cross-section R-shaped portions is 5 mm or more. As shown in FIG. 6, the grip 22 has a flat cross section and is surrounded by a smooth curve as a whole, and all peripheral surfaces 23 around the grip are rounded. The peripheral surface 23 has an outermost central R-shaped portion 23a and side R-shaped portions 23b on both sides thereof, and the preferred R dimension of the central R-shaped portion is 5 mm or more, and the preferred R of the side R-shaped portion is preferable. The dimension is 5 mm or more. This is because it is difficult to grasp if there is a portion having an R dimension of less than 5 mm in the R-shaped portion of the peripheral surface 23 around the grip.

  In this embodiment, since the R dimension of all of the R-shaped sections in the flat cross section is 5 mm or more, the feeling when a hand is attached is good and the hand does not hurt even if it has a large capacity. be able to. Furthermore, it is possible to improve the feeling transmitted to the hand by approaching the interval at which the round bar is gripped.

  A circle drawn along the outermost surface 21a (central R-shaped portion 23a) at the outermost side of the overhanging portion 21 substantially coincides with a virtual circle P drawn along the outer surface 4a of the trunk portion 4 with the axial center as the center. The outer surface 21 a substantially overlaps the virtual circle P. Since the overhang portion 21 is formed at such a flat cross-sectional position, the grip 22 is present at an optimal position in the flat cross-section, and a good sense of balance when the grip bottle 1 is held can be obtained.

  According to the grip bottle 1 of the present embodiment, a part of the first and second body recesses 20 and 20 that are recessed inwardly in the body portion 4 and the both body recesses 20 and 20 project outward. The grip 22 has a flat section circumferential length S around the grip of the grip 22 composed of the overhanging portion 21, so that the grip 22 extends from the terminal end of the first finger to the terminal end of the second finger and the terminal end of the first finger. To the last dimension of the third finger, etc. Therefore, the gripping ease when holding the grip bottle 1 is very good, and it can be held in a stable state without imposing an excessive burden on the finger.

  The grip width T is appropriately adjusted, and the space between the bottom portions 26 and 26 of the both body recesses 20 and 20 is narrowed so that the both body recesses 20 and 20 are deeply inserted. The terminal of the finger approaches the terminal of the second finger, and the grip 22 is wrapped around the entire hand. As a result, the ease of gripping is further improved, an excessive burden is not applied to the finger, and a high sense of stability when the grip bottle 1 is held can be generated.

  When the grip width T in the plane section of the grip 22 is 40 mm to 80 mm, the finger can be reliably turned into the first and second body recesses 20 and 20 when the grip 22 is gripped. Thereby, it becomes easy to apply force, and the sense of stability when holding the grip bottle 1 can be enhanced.

  Hereinafter, other embodiments according to the present invention will be described by way of example. FIG. 7 is a side view, a rear view, and a perspective view of the grip bottle 100 according to the second embodiment of the present invention represented by computer graphics, and FIG. 8 is a cross-sectional view of the grip bottle 100 according to the present embodiment. In this embodiment, the circumferential length S of the cross section around the grip is 124 mm, the grip width T is 54 mm, and the flat sectional dimension d1 between the bottom portions 101 is 16 mm. In this grip bottle 100, the bottom 101 is formed in a substantially flat cross section, and the grip 102 extends from the projecting side end of the bottom 101 of the first body recess 103 to the bottom of the second body recess 105 through the overhang 104. It is comprised by the range (henceforth the range between overhang | projection side edge parts) shown by the virtual line to the overhang | projection side edge part of 101. FIG. The flat section circumferential length S around the grip is in the same range. Since the bottom portion 101 is formed in a substantially flat shape, the position of the fingertip can be adjusted to a place where force can be easily applied when the grip 102 is gripped. The grip 102 is flatter than the grip 22 of the first embodiment.

  FIG. 9 is a side view, rear view, and perspective view of a grip bottle according to a third embodiment of the present invention represented by computer graphics, and FIG. 10 is a cross-sectional view of the grip bottle 120 according to the present embodiment. In this embodiment, the circumferential length S of the cross section around the grip is 126 mm, the grip width T is 54 mm, and the planar cross sectional dimension d1 between the bottom portions 121 is 16 mm. In this grip bottle 120, the bottom 121 is formed in a substantially flat cross section, the grip 122 is configured in the range between the overhanging end portions, and the flat cross section circumferential length S around the grip is the same range. . The grip bottle 120 is flatter than the grip 22 of the grip bottle 1 of the first embodiment.

  FIG. 11 is a side view, a rear view, and a perspective view of the grip bottle 130 according to the fourth embodiment of the present invention represented by a computer graphic, and FIG. 12 is a top sectional view of the grip bottle 130 according to the present embodiment. FIG. 13 is a lower cross-sectional view of the grip bottle 130 according to the present embodiment. In this embodiment, the flat section circumferential length S around the grip at the upper part of the grip is 142 mm, the grip width T is 61 mm, and the flat sectional dimension d1 between the bottom parts 131 is 16 mm. The cross-sectional circumferential length S is 127 mm, the grip width T is 52 mm, and the flat cross-sectional dimension d1 between the bottoms 131 is 16 mm. In this grip bottle 130, the bottom 131 is formed in a substantially flat cross section, the grip 132 is configured in the range between the overhanging end portions, and the flat cross section circumferential length S around the grip is the same range. .

  A wide portion is formed at the lower portion of the grip 132. In the grip bottle 130 of the present embodiment, the grip 132 becomes narrower as it goes downward in the axial direction, and the grip width T decreases as it goes downward in the axial direction. When the grip 132 having such a shape is employed, when the grip bottle 130 is lifted, hand slipping can be suppressed and a force can be easily applied. Therefore, when the capacity is increased, it can be easily lifted.

  As another example of the grip shape, the grip may be narrowed as it goes upward in the axial direction, and the grip width T may be reduced as it goes upward in the axial direction. If a grip having such a shape is employed, it is easy to turn a finger into the upper part of the grip when lifting the grip bottle. Thereby, for example, the grip bottle is not completely held by hand, but can be easily held in a semi-held state by hanging with a finger. Further, the grip may be narrowed toward the center in the axial direction, and the grip width T may be decreased toward the center in the axial direction. If the grip having such a shape is employed, it is easy to turn the finger into the center of the grip, and the shift of the hand in the axial direction with respect to the grip can be prevented.

  FIG. 14 is a side view, a rear view, and a perspective view of a grip bottle 140 according to a fifth embodiment of the present invention represented by a computer graphic, and FIG. 15 is a cross-sectional view of the grip bottle 140 according to the present embodiment. In this embodiment, the circumferential length S of the cross section around the grip is 149 mm, the grip width T is 60 mm, and the flat sectional dimension d1 between the bottom portions 141 is 16 mm. In this grip bottle 140, the bottom portion 141 is formed in a curved shape, the grip 142 is configured in the range between the curved top portions, and the flat section circumferential length S around the grip is the length in the same range.

  16 is a side view, a rear view, and a perspective view of the grip bottle 150 according to the sixth embodiment of the present invention represented by a computer graphic. FIG. 17 is a top sectional view of the grip bottle 150 according to the present embodiment. FIG. 18 is a lower cross-sectional view of the grip bottle 150 according to the present embodiment. In this embodiment, the circumferential length S around the grip at the upper part of the grip is 149 mm, the grip width T is 61 mm, and the planar sectional dimension d1 between the bottoms 151 is 16 mm. The cross-sectional circumferential length S is 136 mm, the grip width T is 53 mm, and the flat cross-sectional dimension d1 between the bottoms 131 is 16 mm. In the grip bottle 150, the bottom portion 151 is formed in a curved shape, the grip 152 is configured in a range between the curved top portions, and the flat section circumferential length S around the grip is the length in the same range.

  The lower end of the grip 152 has a shape that gently spreads downward in the axial direction. In the grip bottle 150 of the present embodiment, the grip 152 becomes narrower as it goes downward in the axial direction, and the grip width T decreases as it goes downward in the axial direction. When the grip 152 having such a shape is employed, when the grip bottle 150 is lifted, slipping of the hand is suppressed and it becomes easy to apply force. Therefore, when the capacity is increased, it can be easily lifted. Further, the lower end portion of the grip 152 has a shape that gently spreads downward in the axial direction, so that the feeling transmitted to the hand when gripped becomes good, and the design can be changed.

  FIG. 19 is a side view, a rear view and a perspective view of the grip bottle 160 according to the seventh embodiment of the present invention represented by a computer graphic, and FIG. 20 is a top sectional view of the grip bottle 160 according to the present embodiment. FIG. 21 is a lower cross-sectional view of the grip bottle 160 according to this embodiment. In this embodiment, the flat section circumferential length S around the grip at the upper part of the grip is 149 mm, the grip width T is 61 mm, and the plane sectional dimension d1 between the bottom parts 131 is 10 mm. The cross-sectional circumferential length S is 134 mm, the grip width T is 52 mm, and the flat cross-sectional dimension d1 between the bottoms 161 is 10 mm. In the grip bottle 160, the bottom portion 161 is formed in a substantially flat cross section, the grip 162 is configured in the range between the overhanging end portions, and the flat cross section circumferential length S around the grip is the length in the same range. Yes.

  In the grip bottle 160, the plane cross-sectional dimension d1 between the bottoms 161 is narrower. Since the flat cross-sectional dimension d1 between the bottom portions 161 is narrow, the terminal node of the first finger and the terminal node of the second finger come close to each other when gripped, and a sense of stability is generated. A wide portion is formed in the lower portion of the grip 162. In the grip bottle 160 of the present embodiment, the grip 162 becomes narrower as it goes downward in the axial direction, and the grip width T decreases as it goes downward in the axial direction. When the grip 162 having such a shape is adopted, when the grip bottle 160 is lifted, hand slipping is suppressed and it becomes easy to apply force. Therefore, when the capacity is increased, it can be easily lifted.

  The grip bottle of each embodiment disclosed above exemplifies the present invention, and the shape, dimensions, resin, molding method, and the like of the mouth portion, the trunk portion, and the bottom portion are appropriately changed. The first and second body recesses may have different shapes, and the grip may be asymmetrical. In the present embodiment, the shape of the body part constituting the container body is a cylindrical shape, but the present invention may be applied by forming the body part in other cross-sectional shapes such as a square shape, a triangle shape, and an oval shape. The grip shape may be wavy along the axial direction. In this case, there is no shift of each finger when gripping the grip, the load of the grip bottle can be directly applied to each finger, and the feel when holding the grip bottle can be changed. You may form a rib in the projecting part of a grip, and the required location of a 1st, 2nd trunk | drum recessed part. Specifically, for example, several ribs may be formed on the overhang portion of the grip along the direction orthogonal to the axial direction. What is necessary is just to change the plane cross-sectional circumference S around a grip, the grip width T, the shape of a grip, etc. according to the shape and capacity | capacitance of a trunk | drum, a consumer's age, sex, etc.

DESCRIPTION OF SYMBOLS 1 grip bottle 2 mouth part 4 trunk | drum 5 bottom face 10 front part 11 back part 20 each trunk | drum recessed part 21 overhang | projection part 22 grip 23 peripheral surface 23a central R-shaped part 23b side R-shaped part 26 bottom 26a curved top 27 inner side 28 outside Side surface 30 Upper inner surface 31 Lower inner surface 32 Inner inner surface 33 Outer inner surface 35 Upper outer surface 36 Lower outer surface 37 Inner outer surface 38 Outer outer surface S Plane circumference T T Grip width c1 First body recess side top c2 Second 2 body concave side top d1 flat cross section dimension P virtual circle

Claims (8)

First and second body recesses that are recessed inward are formed in the container body that forms the accommodation space, and a projecting portion that projects outwardly between a part of the two body recesses and the both body recesses In the grip bottle where the grip is composed of
A grip bottle having a flat cross-sectional circumference around the grip of the grip of 100 mm to 190 mm. In the plane section of the grip, the grip width between the top of the first body recess and the top of the second body recess is T, and the distance between the bottom of the first body recess and the bottom of the second body recess The grip bottle according to claim 1, wherein the following equation is satisfied when the dimension of d is d.
(D / T) = 0.01-0.50   The grip bottle according to claim 1 or 2, wherein a grip width between the top portion on the first body recess side and the top portion on the second body recess side in the plane cross section of the grip is 40 mm to 80 mm.   The bottom portions of the first and second body recesses are formed in a curved shape in a plane cross section toward the inside, and the plane cross-sectional circumference around the grip is extended from the curve top of the bottom portion of the first body recess to the tension. The grip bottle according to any one of claims 1 to 3, wherein the grip bottle has a length from the protruding portion to the curved top portion of the bottom portion of the second body concave portion.   The bottoms of the first and second body recesses are formed in a substantially flat shape, and the flat cross-sectional circumference around the grip is from the projecting side end of the bottom of the first body recess to the projecting part. The grip bottle according to any one of claims 1 to 3, wherein the grip bottle has a length from the bottom of the second body recess to the overhanging end.   The grip bottle according to any one of claims 2 to 5, wherein the grip width decreases toward one of a grip axial upper side, an axial center, and an axial lower side.   The grip bottle according to any one of claims 1 to 6, wherein the grip has a plurality of R-shaped sections in a flat section, and the R dimension of each R-shaped section in the plane section is 5 mm or more.   The grip bottle according to any one of claims 1 to 7, wherein the grip is composed of only a plurality of R-shaped sections in a plane cross section.