JP2009179372A - Liquid ejection container - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a liquid jetting container capable of confirming the remaining amount of a content by sound and impact even when it is impossible to visually confirm it. <P>SOLUTION: The liquid jetting container 100 is equipped with a container body 110 whose lower end is closed by a bottom lid part 114, a nozzle head 130 which can take out the content by generating an operation of a pump 120, and a lower dish 140 which is arranged slidably on the inside of the body part 113 of the container body 110 and is elevated accompanying taking out the content. It is also equipped with a connecting member 150 connecting the lower end part 151, which is removably held to the bottom lid part 114 of the container body 110, with the upper end part 152 which is removably held to the lower dish 140 through a deformable linear body 153. The container body 110 and the lower dish 140 are connected with each other through the connecting member 150, and accompanying elevation of the lower dish 140, at least one of the lower end part 151 and the upper end part 152 is made to break away, and the end parts 151 and 152 or the whole connecting member 150 are made to collide with at least the container body 110. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention is a technique related to a liquid ejection container capable of efficiently taking out the contents by raising the lower plate of the container body, particularly when the contents cannot be visually observed from the container body. This is a technique for making it possible to check the remaining amount.

  For example, if the container main body is provided with a light-shielding property for the purpose of maintaining the quality of the contents, the container main body becomes opaque, making it impossible to visually check the remaining amount of the contents.

Therefore, the applicant of the present application has already proposed a structure in which a weight is connected via a deformable linear member to a lower plate that is slidably arranged inside the trunk of the container body and rises as the contents are taken out. (For example, see Patent Document 1).
JP 2007-62785 A

  According to this technique, when the lower plate rises to a predetermined height as the contents are taken out, the weight is suspended from the lower plate and swings like a pendulum, so that the sound and impact generated when the weight collides with the container body. The remaining amount of contents can be confirmed.

  However, in the conventional container, for the purpose of confirming the remaining amount of contents, it is necessary to fix the weight to the container body until the lower plate rises to a predetermined height. For this reason, when the weight is fixed too strongly, it is conceivable that the linear member breaks and confirmation by collision of the weight becomes impossible. In addition, when the linear member does not break, it is conceivable that the lower pan is prevented from being raised and the contents cannot be sufficiently taken out.

  The object of the present invention is to make it possible to confirm the remaining amount of contents even when visual inspection from the container body is impossible by reliably generating sound and impact. Is to provide a simple liquid ejection container.

  The liquid ejection container according to the present invention includes a container body having a mouth portion for filling the contents, the bottom end of the body portion being closed at the bottom, a pump attached to the mouth portion of the container body, and the operation of the pump. Removable from the container body in a liquid jetting container that has a nozzle head that is raised to take out the contents and a lower plate that is slidably arranged inside the body of the container body and rises as the contents are removed. A connecting member formed by connecting a first end portion held on the second plate and a second end portion detachably held on the lower plate via a deformable linear main body. The container main body and the lower plate are connected to each other, and at least one of the first end portion and the second end portion is detached as the lower plate rises, and the end portion or the entire connecting member is at least connected to the container main body. It becomes the collision member which collides, It is characterized by the above-mentioned.

  In the present invention, when detaching at least one of the first end and the second end, a recess is formed in at least one of the container body and the lower pan, while the first end corresponding to the recess is formed. Or a 2nd edge part can be made into the protrusion part fitted to the said recessed part.

  Further, according to the present invention, the housing portion of the member is formed in at least one of the container main body and the lower plate, while the first end portion or the second end portion corresponding to the housing portion is formed in the housing portion. It can also be configured as a detachable lid, and a member taken out from the storage portion by detachment of the end portion as the lower plate rises can be used as a collision member that collides with at least the container body.

  Examples of the accommodating portion include a recess formed in the container main body and the lower plate, but in the present invention, the space formed inside the peripheral wall rising from the container main body or formed inside the peripheral wall hanging from the lower plate. It is preferable that the space is made.

  Various members such as a polyhedron represented by a cube can be used as the member according to the present invention, but a spherical member is preferable.

  Moreover, when forming an accommodating part, the circumferential groove fitted to an accommodating part can be formed in at least one of a 1st edge part and a 2nd edge part.

  Furthermore, examples of the connecting member include a thread and a string, but those made of synthetic resin are preferable.

  In consideration of the basic function of the present invention, it does not matter whether the container body is transparent or opaque, but for the purpose of maintaining the quality of the contents, etc., when forming an opaque light-shielding region on the container body Examples thereof include a light-shielding film, mask coating, or laser processing after vapor deposition.

  According to the present invention, a lower plate that forms a filling space for the contents is provided inside the trunk of the container body, and the contents are pushed up by raising the lower plate using the negative pressure generated in the filling space. Thus, the contents can be efficiently removed without touching the outside air. However, since the container body and the lower plate are connected via the connecting member, the connecting member is tensioned as the lower plate is raised. Occurs.

  And when the ascending of the lower plate further proceeds and becomes a predetermined height or more, a first end portion that is detachably held by the container body, and a second end portion that is detachably held by the lower plate, Is detached from at least one of the container body and the lower plate.

  That is, when the first end portion does not detach from the container body, the second end portion falls off the lower plate, so that sound and impact are generated, and the second end portion does not fall off the lower plate. In some cases, the first end portion is detached from the container body and shakes with the lower plate as a base point to generate sound and impact.

  As a result, the weight held by the container body does not come off as in the conventional case, for example, the connecting member breaks as the lower plate rises, making it impossible to check the remaining amount of contents, It is possible to prevent the rise from being hindered and making it impossible to sufficiently extract the contents.

  Therefore, according to the present invention, it is a novel and easy-to-use device that can confirm the remaining amount of contents even when visual inspection from the container body is impossible by reliably generating sound and impact. A liquid ejection container can be provided.

  Here, in detaching at least one of the first and second ends, at least one of the container body and the lower plate is formed with a recess, while the first or second end corresponding to the recess is If it is set as the protrusion part fitted to the said recessed part, since it can assemble | attach without using an adhesive agent etc., while suppressing cost rise, it is excellent also in recyclability.

  Moreover, in this invention, while forming the accommodating part of a member in at least one of a container main body and a lower plate, the 1st or 2nd edge part corresponding to this accommodating part is a cover body which can be attached or detached to the said accommodating part. If the member is taken out from the storage portion by detaching the end portion as the lower plate rises, the member is lowered when the member is taken out from the storage portion as the end portion is detached. Since it can move freely between the plate and the container body, in addition to the first end, the second end, or the entire connecting member, sound and impact can be generated even when the member collides with the container body and the lower plate. appear.

  That is, according to such a configuration, the presence of at least two collision members, that is, the first or second end portion or the entire connecting member and the member held by the accommodating portion thereby, is larger than the conventional one. Sound and shock can be obtained.

  Therefore, according to such a configuration, the perception of sound and impact is more reliable than in the past, and even when the visual inspection from the container body is impossible, the remaining amount of contents can be confirmed more reliably. Can do.

  In particular, if the housing portion is a space formed inside the peripheral wall standing up from the container body or a space formed inside the peripheral wall hanging from the lower plate, the container main body or the lower part is formed to form the housing portion. Since it is not necessary to thicken the plate, the weight can be reduced.

  Further, in such a configuration, if a circumferential groove that fits into the housing portion is formed in at least one of the first end portion and the second end portion, it can be assembled without using an adhesive or the like, resulting in an increase in cost. And is also excellent in recyclability.

  Furthermore, if the connecting member is made of synthetic resin, the first and second end portions can be integrally formed. In addition, since the product variation is small as compared with the case of using a string or the like, it is possible to provide a high-quality liquid ejection container in which a certain standard operation is guaranteed.

  Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings.

  1 to 3 are side views each showing a partial cross-sectional view of the liquid ejection container 100 according to the first embodiment of the present invention, and an upper end 152 of a connecting member 150 to be described later is dropped and the contents remain. A side view of the main part showing the operation state when the amount confirmation is performed in a partial cross section, and a part of the operation state when the lower end 151 of the connecting member 150 is detached and the remaining amount of the content is confirmed It is a principal part side view shown with a cross section.

  In the drawing, reference numeral 110 denotes a bottle-shaped container main body having a mouth portion 111 for filling contents and having a bottom lid portion 114 closed at the lower end of a body portion 113 connected via a shoulder portion 112. The bottom cover part 114 has an outside air introduction hole h and is fixed separately from the body part 113. Note that the bottom cover portion 114 may be provided integrally with the body portion 113 to serve as a bottom portion.

  The container body 110 is basically made of an opaque synthetic resin having a light shielding property. However, in forming the light shielding region, it is possible to perform laser processing after performing mask coating or vapor deposition. May be made of a transparent resin, and a light-shielding film may be wound around the shoulder 112, the body 113, or the like.

  Reference numeral 120 denotes a pump that is attached to the mouth 111 and sucks, compresses, and discharges contents by repeatedly pressing and returning.

  Specifically, the pump 120 includes a cover 121, and the cover 121 has a mounting cylinder 121a that is detachably screwed to the mouth 111 outside the mouth 111, and inside the mounting cylinder 121a. A cylinder 122 that hangs down on the body 113 through the inside of the mouth 111 via the top wall 121b is integrally formed.

  The cylinder 122 houses therein a pump mechanism P composed of a plurality of components, and a suction port A is formed at the distal end portion 122a. The cylinder 122 is attached in the mouth portion 111 via the seal ring S.

  The pump mechanism P is housed in the cylinder 122 and is slidably held at the upper end of the pump plunger 123 that opens and closes the suction port A, and is elastically supported by the cylinder 122 via the spring 124. It has a piston guide 125, a piston 126 slidably held between the piston guide 125 and the cylinder 122, and a stem 127 fixed to the piston guide 125 at the upper part of the piston 126.

  Reference numeral 130 denotes a nozzle head that is connected to the stem 127 of the pump 120 and operates the pump 120 by repeatedly pressing and returning the pump 120 to take out the contents of the container body 110. A check valve (ball valve) 131 is disposed in the internal passage of the nozzle head 130.

  Reference numeral 140 denotes a lower pan placed on the bottom lid 114. The lower plate 140 has an outer peripheral portion 141 that is slidably held on the inner peripheral surface 113f of the body portion 113, and a pressure receiving portion 142 is integrally formed on the inner side thereof.

  Thereby, a space R for filling the contents is formed between the container body 110 and the lower plate 140. The filling space R <b> 1 also decreases in volume according to the amount of content taken out from the nozzle head 130 by raising the lower plate 140.

  The pressure receiving portion 142 of the lower plate 140 is recessed in accordance with the shape of the tip of the cylinder 112, and forms a bottom portion of the pressure receiving portion 142. The bottom receiving portion 142 is connected to the bottom portion 142a so as to surround the bottom portion 142a. And a bulging portion 142b. The bottom 142a comes into contact with the tip 122a of the cylinder 122 by, for example, ascending the lower plate 140 and determines the top dead center of the lower plate 140.

  In addition, a lower wall 140 is integrally formed with a peripheral wall 143 that hangs down from the lower plate 140. A cylindrical wall 144 that hangs down from the lower plate 140 is integrally formed inside the peripheral wall 143.

  On the other hand, a peripheral wall 115 having the same diameter as that of the peripheral wall 143 of the lower plate 140 is erected integrally with the bottom lid portion 114. Accordingly, the bottom dead center of the lower plate 140 is determined by the peripheral wall 143 of the lower plate 140 being seated on the peripheral wall 115 of the bottom lid 114. Further, on the inner side of the peripheral wall 115, a cylindrical wall 116 rising from the bottom lid portion 114 is further integrally formed.

  Reference numeral 150 denotes a connecting member that connects the container body 110 and the lower plate 140. The connecting member 150 includes a lower end portion (first end portion) 151 that is detachably held with respect to the bottom lid portion 114, and an upper end portion (second end portion) that is detachably held with respect to the lower plate 140. 152) are connected to each other via a deformable linear main body 153.

  The lower end portion 151 is integrally provided with a protruding portion 151a that fits into a recess formed inside the cylindrical wall 116 of the bottom lid portion 114, and a flange portion 151b that is formed so as to surround the protruding portion 151a. For fitting between the protruding portion 151a and the cylindrical wall 116, for example, press fitting can be employed. Further, the flange portion 151b is positioned at the time of press-fitting by contacting the upper end of the cylindrical wall 116. Thereby, the connecting member 150 is detachably connected to the lower plate 140.

  Similarly, the upper end portion 152 is integrally provided with a protruding portion 152a that fits into a recess formed inside the cylindrical wall 144 of the lower plate 140, and a flange portion 152b that is formed so as to surround the protruding portion 152a. . For example, press fitting may be employed for fitting the protruding portion 152a and the cylindrical wall 144. Further, the flange portion 152b is positioned at the time of press-fitting by contacting the upper end of the cylindrical wall 144. Thereby, the connecting member 150 is detachably connected to the lower plate 140.

  That is, when the lower plate 140 is connected to the container body 110 via the connecting member 150 and rises to a position higher than the length of the connecting member 150, at least one of the lower end 151 and the upper end 152 of the connecting member 150 It will be detached from the main body 110 or the lower plate 140.

  According to the present embodiment, the lower plate 140 that forms the filling space R1 of the contents is provided inside the body portion 113 of the container body 110, and the contents are removed using the negative pressure generated in the filling space R1. By pushing up by raising 140, the contents can be efficiently taken out without touching the outside air, but since the container body 110 and the lower plate 140 are connected via the connecting member 150, this connecting member A tension is generated in 150 as the lower plate 140 rises.

  When the lower plate 140 further rises and reaches a predetermined height or more, the lower end portion 151 held by the bottom lid portion 114 is detached from the container main body 110, or the upper end portion held by the lower plate 140 152 is detached from the lower plate 140, or detached from the container body 110 and the lower plate 140 as a whole of the connecting member 150.

  That is, when the lower end 151 does not detach from the container main body 110, as shown in FIG. 2, the upper end 152 is dropped from the lower plate 140 to generate sound and impact, and the lower end 152 is moved to the lower plate. In the case where it does not fall off from 140, as shown in FIG. 3, the upper end 151 is detached from the container main body 110 and shakes with the lower plate 140 as a base point to generate sound and impact.

  Thereby, as in the past, the weight held by the container main body 110 does not come off, for example, the connecting member 150 breaks along with the rise of the lower plate 140, making it impossible to check the remaining amount of contents, It is possible to prevent the lower plate 140 from being raised and making it impossible to sufficiently extract the contents.

  Therefore, according to the present embodiment, it is possible to confirm the remaining amount of the contents even when visual inspection from the container main body 110 is impossible by reliably generating sound and impact. A liquid ejection container can be provided.

  Further, when detaching at least one of the lower end portion 151 and the upper end portion 152, the cylindrical wall 116 and the cylindrical wall 144 are formed on the container main body 110 and the lower plate 140, respectively, as in the present embodiment. A lower end portion 151 corresponding to 116 is a protruding portion 151a fitted to the cylindrical wall 116, and an upper end portion 152 corresponding to the cylindrical wall 144 is a protruding portion 151a fitted to the cylindrical wall 144. Then, since it can assemble | attach without using an adhesive agent etc., while suppressing cost rise, it is excellent also in recyclability.

  4 to 6 are side views each showing a partial cross section of an unused state of the liquid ejection container 200 according to the second embodiment of the present invention, and an upper end portion 162 of a connecting member 160 to be described later is dropped to leave the contents. Partial side view of the main part showing the operation state when the amount confirmation is performed and a part of the operation state when the lower end 161 of the connecting member 160 is detached and the remaining amount of the content is confirmed It is a principal part side view shown with a cross section.

  In the present embodiment, the same parts as those in the first embodiment are denoted by the same reference numerals and the description thereof is omitted.

  In this embodiment, reference numeral 160 denotes another connecting member that connects the container body 110 and the lower plate 140. The connecting member 160 also has a lower end portion (first end portion) 161 that is detachably held with respect to the bottom lid portion 114, and an upper end portion (second end portion) that is detachably held with respect to the lower plate 140. ) 162 is connected via a deformable linear body 163.

  The lower end 161 is configured as a lid that can be attached to and detached from the peripheral wall 115 of the bottom lid 114. The lower end portion 161 has a cylindrical outer wall 161a that fits the peripheral wall 115 of the bottom wall portion 114 inward, and a cylindrical inner wall 161b that fits the peripheral wall 115 outward, and a circumferential groove 161c is formed between them. It is formed. Therefore, when the circumferential groove 161c of the lower end portion 161 is pushed in along with the peripheral wall 115 of the bottom cover portion 114, the peripheral wall 115 is sandwiched between the cylindrical outer wall 161a and the cylindrical inner wall 161b of the lower end portion 161.

  Thereby, the connecting member 160 is detachably connected to the container main body 110, and the lower end portion 161 thereof forms a space R2 inside the peripheral wall 115 of the bottom lid portion 114 together with the bottom lid portion 114. In this space R2, a member (for example, a spherical member) M (not shown) can be stored.

  In the bottom lid portion 114 of this embodiment, a convex portion 114a is integrally formed on the inner side of the peripheral wall 115. Thus, when the member M is stored in the space R2, the convex portion 114a pushes up the member M and, together with the lower end 161, fixes the member M in the space R2 so that it cannot move.

  The upper end 162 is configured as a lid that can be attached to and detached from the lower plate 140. This upper end 162 also has a cylindrical outer wall 162a that fits the peripheral wall 143 of the lower plate 140 inside, and a cylindrical inner wall 162b that fits the peripheral wall 143 outward, and a circumferential groove 162c is formed between them. Is done. Therefore, when the circumferential groove 162c of the upper end portion 162 is pushed in along with the peripheral wall 143 of the lower plate 140, the peripheral wall 143 is sandwiched between the cylindrical outer wall 162a and the cylindrical inner wall 162b of the upper end portion 162.

  As a result, the connecting member 160 is detachably connected to the lower plate 140, while its upper end 162 forms a space R 3 inside the peripheral wall 143 of the lower plate 140 together with the lower plate 140. A member M (not shown) can also be stored in this space R3.

  According to such a configuration, the length of the connecting member 160 is set to be shorter than the height when the lower plate 140 reaches the top dead center, and more preferably, immediately before the lower plate 140 reaches the top dead center. By setting the length at which the lower end 161 and the upper end 162 are removed, the lower end 161 is detached from the peripheral wall 115 and the member M is taken out, or the upper end 162 is detached from the peripheral wall 143 and the member M is taken out, Alternatively, both the lower end portion 161 and the upper end portion 162 can be detached from the peripheral wall 115 and the peripheral wall 143, and the respective members M can be taken out.

  In the lower plate 140 of this embodiment, there is no convex portion such as the convex portion 114a formed on the bottom lid portion 114 inside the peripheral wall 143, but the member M in the space R3 should be fixed so as not to move. Alternatively, it may be provided separately.

  As in this embodiment, the container body 110 and the lower plate 140 are respectively formed with the peripheral walls 115 and 134 as the accommodating portions of the member M, while the lower end 161 and the upper end 162 are detachable from the peripheral wall 115 or the peripheral wall 134. If the member M is taken out from at least one of the peripheral wall 115 and the peripheral wall 134 by detaching at least one of the lower end 161 and the upper end 162 as the lower plate 140 rises, the lower end 161 and When the member M is taken out from at least one of the peripheral wall 115 and the peripheral wall 134 with at least one separation of the upper end portion 162, the member M can freely move between the lower plate 140 and the container body 110. In addition to the part 161 or the upper end part 162 or the whole connecting member 160, the member M collides with the container main body 110 and the lower plate 140, so that sound and impact are also generated.

  That is, according to such a configuration, since there are at least two collision members, that is, the lower end portion 161 or the upper end portion 162 or the entire connecting member 160, and the member M held by the peripheral wall 115 and the peripheral wall 134 thereby, Compared to this, a louder sound and impact can be obtained.

  Therefore, according to such a configuration, the perception of sound and impact is more reliable than in the past, and even when the visual inspection from the container body is impossible, the remaining amount of contents can be confirmed more reliably. Can do.

  In particular, if the storage portion is a space R2 formed inside the peripheral wall 115 rising from the bottom lid portion 114 or a space R3 formed inside the peripheral wall 143 hanging from the lower plate 140, the storage portion is formed. Therefore, since it is not necessary to make the bottom cover part 114 or the lower plate 140 thick, the weight can be reduced.

  Further, in such a configuration, if the circumferential groove 161c (162c) that fits into the housing portion is formed in at least one of the lower end portion 161 and the upper end portion 162, it can be assembled without using an adhesive or the like, resulting in an increase in cost. And is also excellent in recyclability.

  In each of the above-described embodiments, the linear main bodies 153 and 163 may also be formed as one annular line connected through the through-hole formed in the container main body 110 and the through-hole formed in the lower plate 140. Since it can be formed by passing only the main bodies 153 and 163 through the respective through holes and tying them, the cost increase can be suppressed and the recyclability is also excellent.

  Further, if the connecting member 150 is made of synthetic resin as in the above-described embodiments, the lower end portion 151 and the upper end portion 152 can be integrally formed with the linear body 153, and the connecting member 160 is made of synthetic resin. Even when manufactured, the lower end portion 161 and the upper end portion 162 can be integrally formed with the linear main body 163. In addition, since the product variation is small as compared with the case of using a string or the like, it is possible to provide a high-quality liquid ejection container in which a certain standard operation is guaranteed.

  The above description is to explain preferred embodiments of the present invention, but various modifications can be made within the scope of the claims. For example, each structure of the form mentioned above can be suitably combined according to the objective and the use. For example, the holding force of the lower end portion 161 with respect to the container body 110 and the holding force of the upper end portion 162 with respect to the lower plate 140 are preferably set to be the same, but may be appropriately changed according to the specification.

It is a side view which shows the unused state of the liquid ejection container which is a 1st form of this invention in a partial cross section. In the same form, it is a principal part side view which shows the operation state in a partial cross section when the upper end part of a connection member falls and the remaining amount confirmation of the content is performed. In the same form, it is a principal part side view which shows the operation state when the lower end part of a connection member remove | deviates and the residual amount confirmation of the content is performed, and shows a partial cross section. It is a side view which shows the unused state of the liquid ejection container which is a 2nd form of this invention in a partial cross section. In the same form, it is a principal part side view which shows the operation state in a partial cross section when the upper end part of a connection member falls and the remaining amount confirmation of the content is performed. In the same form, it is a principal part side view which shows the operation state when the lower end part of a connection member remove | deviates and the residual amount confirmation of the content is performed, and shows a partial cross section.

Explanation of symbols

100 Liquid ejection container (first form)
110 Container body
111 mouth
112 shoulder
113 Torso
113f Inner peripheral surface
114 Bottom cover (bottom)
115 perimeter wall
116 cylindrical wall
120 pump
121 Pump cover
121a Installation cylinder
121b Installation cylinder
122 cylinders
123 Pump plunger
124 spring
125 Piston guide
126 piston
127 stem
130 nozzle head
131 Check valve
140 Lower plate
141 Outer part of lower plate
142 Pressure sensor
142a Bottom
142b bulge
143 Annular projection
144 cylindrical wall
150 Connecting members
151 Bottom
151a Protrusion site
151b Flange part
152 Top edge
152a Protrusion site
152b Flange part
160 Connecting member
161 Bottom
161a Tubular outer wall
161b Tubular inner wall
161c Circumferential groove
162a Tubular outer wall
162b Tubular inner wall
162c Circumferential groove
200 Liquid ejection container (second form)

Claims (6)

A container body having a mouth portion for filling the contents and having the bottom end closed at the bottom, a pump attached to the mouth portion of the container body, and a nozzle for taking out the contents by causing the operation of the pump In a liquid ejection container comprising a head and a lower plate that is slidably arranged inside the trunk of the container body and rises as the contents are taken out,
A connection formed by connecting a first end portion detachably held with respect to the container body and a second end portion detachably held with respect to the lower plate via a deformable linear body. Comprising a member,
Connect the container body and the lower plate via this connecting member,
As the lower plate rises, at least one of the first end and the second end is detached, and the end or the entire connecting member becomes a collision member that collides with at least the container body. Spout container. In claim 1, while forming a recess in at least one of the container body and the lower plate,
A liquid ejection container, wherein the first end or the second end corresponding to the recess is a projecting portion fitted into the recess. In Claim 1, while forming the accommodating part of a member in at least one of a container main part and a lower plate,
The first end or the second end corresponding to the housing part is configured as a lid that can be attached to and detached from the housing part,
The liquid ejection container according to claim 1, wherein the member taken out from the storage portion becomes a collision member that collides with at least the container main body by detachment of the end portion accompanying the rise of the lower plate.   4. The liquid ejection container according to claim 3, wherein the accommodating portion is a space formed inside the peripheral wall standing up from the container body or a space formed inside the peripheral wall depending from the lower plate.   5. The liquid ejection container according to claim 4, wherein a circumferential groove is formed in at least one of the first end portion and the second end portion to be fitted into the accommodating portion.   The liquid ejection container according to claim 1, wherein the connecting member is made of a synthetic resin.

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