JPH0626172Y2 - Container with cover - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to a container used as a lid and cup in a portable bottle made of, for example, a stainless steel plate,
More specifically, it relates to a container with a cover having a structure in which a cylindrical cover member made of a metal plate is attached to the outer side of such a container.

(Prior Art) In recent years, a portable bottle made of a stainless steel plate has become widespread, and in such a portable bottle, a bottle B serving also as a lid is attached to a bottle body A as shown in FIG. Further, in this type of portable bottle, the outer body Aa of the bottle body A has a stainless steel plate whose outer surface is polished and is exposed to the outside as it is.
The body 101 is made of synthetic resin, and the cup body 101
A cylindrical cover member 102 made of a stainless steel plate whose outer surface is polished is attached to the outer side portion 101a of the bottle, and the outer side portion of the bottle body A and the outer side portion of the cup B have the same tone.

Further, in this conventional cup / B for lid in a portable bottle, the cover member 102 is formed of a cylindrical stainless steel plate 121 having a band shape having an area corresponding to the area of the outer side portion 101a of the cup body 101 as shown in FIG. The bent end portions 121a and 121b are bent into a shape and welded to each other, and then the welded portion is ground to be processed so that the end portion butted portion P is not noticeable from the outside.
In addition, in this cup B which also serves as a lid, after the cover member 102 is fitted on the outer side portion of the cup body 101, the ring body 104 is forcibly fitted on the outer periphery of the bottom portion 101b of the cup body 101 to form the cover member 102 as the ring body 104. The cup body 101 is held between the cup body 101 and the concave circumferential groove 112 provided at the opening edge.

(Problems to be Solved by the Invention) However, in the conventional cup / cup B shown in FIGS. 17 and 18, the cover member 102 mounted on the outer side of the cup body 101 is a strip-shaped member cut into a predetermined size. The stainless steel plate of is bent into a cylindrical shape and its butt end 121
Since the a and 121b were welded together and the welded portion was further polished, it is troublesome to manufacture the cover member 102 (especially, welding of butt ends and polishing of the welded portion).
There was a problem that became. When a belt-shaped stainless steel plate formed into a cylindrical shape is used as the cover member, if the butt ends are not welded to each other, or if the welded parts are not polished even after welding, the There is a problem that the end butting part is visible from the outside and the appearance is poor.

SUMMARY OF THE INVENTION In view of the above-mentioned problems of the conventional cup / lid (container with cover), the present invention fixes the abutting ends of the cover member fitted to the outer side of the container body by means such as welding or edge winding. The cover member can be used without doing, and even if such a cover member is used, the end abutting portions can be made invisible from the outside and the mutual abutting ends can be reliably fixed. Moreover, it is an object of the present invention to provide a container with a cover capable of achieving those functions with an existing handle member.

(Means for Solving the Problem) The container with a cover of the present invention is a cover member formed by forming a strip-shaped metal plate material into a cylindrical shape and making the mutually abutting ends of the metal plate material not fixed. The handle member is fitted to the outside of the container body, the handle member is attached to the container body, and the handle member covers the abutting ends of the cover member and the abutting ends of the cover member and the container body. It is characterized by being sandwiched.

(Operation) According to the present invention, the cover member fitted to the outer portion of the container body is a cylindrical metal plate member that is formed in a non-fixed state. At the time of molding, it is possible to perform only the work of cutting the strip-shaped plate having a predetermined shape and the work of molding the cut strip-shaped plate into a cylindrical shape.
Further, since the grip member covers the mutual butting ends of the cover member and sandwiches the butting ends of the cover member and the container body, the mutual butting ends of the cover member are external to each other. In addition to being hidden from view, the mutually butted ends are lifted outward, and these functions can be achieved by the existing handle member.

(Effect of the Invention) The container with a cover of the present invention has the following effects.

(a) Since the cover member is formed by simply molding a strip-shaped metal plate material into a cylindrical shape, the cover member can be easily manufactured, and the cover member can be easily assembled to the container body. Become.

(b) In particular, since the handle members cover the mutually butting ends of the cover member and sandwich the mutually butting ends with the container body, the butting ends are not fixed. Even in the cover member described above, the end faces of the mutual abutting ends can be processed by making the abutting ends invisible from the outside by using a handle member, and the mutual abutting ends are The fixed state can be maintained without being lifted outward by being sandwiched by the handle member.

(c) As described in (b) above, in addition to the original function of the handle, the handle member can be effectively used as an end surface treatment for the mutual abutting ends and a fixing member for fixing the mutual abutting ends. As a result, it is not necessary to fix the butt ends of the cover member to each other in advance by welding, curling the edges, or the like.

Embodiments Some embodiments of the present invention will be described with reference to FIGS. 1 to 16, and FIGS. 1 to 4 show the first embodiment of the present invention and FIGS. In the drawing, the second embodiment is shown, and FIGS.
The third embodiment is shown in the figure, the fourth embodiment is shown in FIGS. 11 to 13, and the fifth embodiment is shown in FIGS. 14 and 15.
The figure shows a container with a cover according to the sixth embodiment.
In the first to sixth embodiments, as the container with the cover, a cup also serving as a lid for a portable bottle made of a stainless steel plate is adopted.

Container B ₁ with a cover according to the first embodiment shown in FIGS. 1 to 4.
Is a container body 1 made of synthetic resin and having a bottomed cylindrical shape, a cover member 2 made of a stainless steel plate fitted to the outer portion 1a of the container body 1, and a handle member 3 for gripping the container with the cover. And a ring body 4 for fixing the cover member 2 and the handle member 3 to the container body 1.

A female screw 13 is formed on the inner surface of the opening 10 of the container body 1 for screwing the cover-equipped container B ₁ onto the shoulder portion Ab of the bottle body A.

Further, an outward flange 11 is provided on the opening edge of the container body 1.
Further, a concave circumferential groove 12 opening downward (upward in the illustrated state) is formed on the lower surface of the flange 11 (upper surface in the illustrated state because the container with a cover is in a downward opening posture). Has been done. This concave groove 12
Is one peripheral edge portion 2 of the cover member 2 formed in a cylindrical shape.
It is for inserting and holding a. Also, the flange 1
A handle holding portion 14 for holding one end 31 a of the handle member 3 is formed on a part of the handle 1. This handle holding portion 14
Has a part of the flange 11 projected further outward and a recess 15 for locking is formed on the projecting part.

A vertical protrusion 16 is formed on the outer surface of the container body 1 at a position corresponding to the handle holding portion 14. This vertical protrusion 16
Is for preventing the grip member 3 and the cover member 2 from being displaced in the circumferential direction.

Further, an annular projection 17 is formed at the lower end (bottom) of the outer portion 1a of the container body 1 for forcibly fitting and fixing the ring body 4.

The cover member 2 includes a pair of end portions facing each other in the length direction of a strip-shaped plate material (stainless steel plate) 21 having an area capable of covering substantially the entire outer surface 1a of the container body 1 when formed into a cylindrical shape. As shown in FIG. 4, 21a and 21b are formed by bending in a cylindrical shape until they come close to each other at a predetermined small interval S. At this time, the inner diameter of the cover member 2 is substantially the same as the outer diameter of the container body 1, and the space between the abutting end portions 21a and 21b on the cover member 2 side is set to the container body 1.
The dimension of the strip-shaped plate member 21 is set so as to be approximately equal to or slightly larger than the width of the vertical protrusion 16 on the side. The outer peripheral surface of the cover member 2 is polished finely, but this polishing operation is performed on the base material before being cut into the strip-shaped plate material 21 having a predetermined size.

The handle member 3 has a linear base portion 31 that comes into contact with the outer surface of the container body 1 and a knob portion 32, and is formed into a substantially D shape when viewed from the side. The base 31 of the handle member 3 has a third
As shown in the figure, it has a width W which is considerably larger than the distance between the abutting ends 21a, 21b of the cover member 2 fitted to the outer portion 1a of the container body 1. The upper and lower ends 31a and 31b of the base portion 31 of the handle member 3 respectively project a little above or below the positions of the laterally oriented pieces 32a and 32b of the knob portion 32, respectively. Further, the base portion 31 of the handle member 3 is formed with a vertical groove 33 that fits into the vertical protrusion 16 on the surface that contacts the outer surface of the container body 1.

The ring body 4 is made of synthetic resin, and has an annular groove 41 formed on the inner peripheral surface thereof so as to be fitted into the projection 17 of the container main body 1 in an uneven manner. Further, the ring body 4 holds the peripheral edge portion 2b of the cover member 2 between the ring body 4 and the container body 1 when the ring body 4 is forcibly fitted to the outer periphery of the bottom portion of the container body 1. Step 4 for forming an annular groove 42 (Fig. 2)
3 is formed. Further, the ring body 4 is formed with a grip holding member 44 for fitting and holding the one end 31b of the grip member 3 at a part of its peripheral side portion. The inside of the handle holding portion 44 is a recess 45 for locking the end 31b of the handle member 3.

The container with cover B ₁ of the first embodiment (the container body 1, the cover member 2, the handle member 3 and the ring body 4) is assembled as follows.

First, when assembling the cover member 2 to the outer portion 1a of the container body 1, the cover member 2 is arranged so that the end abutting portion P of the cover member 2 corresponds to the vertical protrusion 16 on the container body 1 side.
Is inserted from the bottom side of the container body 1, and the cover member 2 is fitted to the outer portion 1a of the container body 1. At this time, the cover member 2 has elasticity in the radial direction because the mutually abutting ends 21a and 21b are in a non-fixed state (separating the gap S), and for example, outside the container body 1. Even if the diameter is slightly larger than the inner diameter of the cover member 2 due to manufacturing dimensional error or the like, the cover member 2 is placed outside the container body 1 by widening the gap between the abutting ends 21a, 21b. Can be fitted. Incidentally, this cover member 2
Since the band-shaped metal plate material is simply formed into a cylindrical shape, the cover member 2 can be easily manufactured and the cover member 2 can be easily assembled to the container body 1. Further, in the mounted state of the cover member 2, the vertical protrusion 16 on the container body 1 side fits into the gap S between the two butted ends of the cover member 2, and the cover member 2 is attached to the container body 1. It does not rotate. At that time, the one peripheral edge portion 2a of the cover member 2 is fitted into the concave circumferential groove 12 of the container body 1.

Next, with the vertical groove 33 of the handle member 3 along the vertical projection 16 on the container body 1 side, one end 31a of the handle member 3 is fitted and held in the handle holding portion 14, and then the ring body 4 is inserted. To
The handle holding portion 44 on the side of the ring body 4 is attached to the other end 3 of the handle member 3.
1b, the cover member 2 and the handle member 3 are clamped between the flange 11 on the container body 1 side and the ring body 4 by being forcibly fitted to the outer periphery of the bottom of the container body 1.

In the assembled state of the container B ₁ with a cover of the first embodiment, the upper and lower end portions 31a and 31b of the handle member 3 are held by the handle holding portions 14 and 44, respectively, and the end portions of the cover member 2 are butted. The portion P is completely covered by the base portion 31 of the handle member 3, and the two abutting ends 21a and 21b of the cover member 2 are sandwiched between the rear surface of the base portion 31 of the handle member 3 and the outer surface of the container body 1. There is. Therefore, the handle member 3 can be used to perform end face treatment of the abutting end portion of the cover member 2, and the handle member 3 can prevent the abutting end portion of the cover member 2 from floating outward. .

A container B ₂ with a cover of the second embodiment shown in FIGS. 5 to 7.
In the above, two vertically elongated locking portions 18, 18 for holding the handle member 3 are formed on the outer side portion of the container body 1. The engaging portions 18, 18 are provided with outwardly facing pawls 18a,
18a is integrally formed. The handle member 3 has a wall portion 34 having a U-shaped cross section. Further, on the inner surfaces of the left and right side walls 34a, 34a of the wall portion 34, the locking portions 18, 18 are formed.
Vertically long locking pieces 35, 35 that engage with the claws 18a, 18a of the
Are formed. On the other hand, in the vicinity of the abutting ends 21a, 21b of the cover member 2, elongated holes 22, 22 into which the locking portions 18, 18 on the container body 1 side are fitted are formed. In the container B ₂ with a cover according to the second embodiment, the cover member 2 has the elongated holes 22 and 22 formed therein.
The container body 1 in a state of being fitted to the respective locking portions 18, 18 on the side
After mounting the handle member 3 on the outer side portion 1a of the container body 1, the respective locking pieces 35, 35 of the handle member 3 from the bottom side of the container body 1 to the claws 18a, 18a of the respective locking portions 18, 18 on the container body 1 side. It is assembled by being slid inside the container while being slid, and then the ring body 4 is forcibly fitted to the outer periphery of the bottom of the container body 1. In the container with cover B ₂ of the second embodiment,
Since the elongated holes 22 and 22 on the cover member 2 side are fitted to the locking portions 18 and 18 on the container body 1 side,
Rotation of the handle member 3 is restricted, and the handle member 3 is locked by the locking pieces 35, 35.
Is fixed by being locked to the locking portions 18 and 18, and the end member abutting portion P of the cover member 2 is covered with the handle member 3, and the cover member 2 and the container body 1 are Both butt ends 21a and 21b are sandwiched between them.

A container B with a cover of the third embodiment shown in FIGS. 8 to 10.
_{In 3} , the upper and lower lateral projections 19 and 19 are formed on the outer surface of the container body 1. On the other hand, the abutting ends 21a and 21b of the cover member 2 are overlapped with each other by a length of a predetermined small range L. In addition, the overlapping portion Q of the butt ends 21a and 21b of the handle member 3 has upper and lower portions 2 having inner diameters substantially the same as those of the protrusions 19 and 19 on the container body 1 side.
Successive holes 23, 23, 24, 24 are formed.
The holes 23 and 24 of the butt ends 21a and 21b are formed at the overlapping position with each other. In the container B ₃ with a cover of the third embodiment, when the cover member 2 is attached to the outer portion 1a of the container body 1, the elasticity of the cover member 2 is used to widen the inner diameter of the cover member 2. In this state, first, the upper and lower two holes 24, 24 on the one end 21b side are fitted into the respective protrusions 19, 19 of the container body 1, and then the upper and lower two holes 23, 23 on the other end 21a side. Is carried out by fitting the projections 19 and 19 from above. And then each protrusion 19,
The tip of 19 is melted by heat to form bulges 19a, 19a larger than the inner diameters of the holes 23, 24 in the tip. By doing so, the abutting ends 21a, 2 of the cover member 2
1b is each projection 19, 19 and hole 23, 23, 24, 24
Due to the fitting, the positional deviation in the circumferential direction does not occur, and the projections 19 and 19 do not come out.
As in the case of the first embodiment, the handle member 3 has upper and lower end portions 31a and 31b of the handle member 3 on the container body 1 side and the ring body 4 side, respectively.
Is held and fixed to. In the case of the third embodiment as well, both butting ends 21a and 21b are sandwiched between the handle member 3 and the container body 1.

In the container with cover B ₄ of the fourth embodiment shown in FIGS. 11 to 13, one vertical projection 51 for holding the handle member 3 is formed on the outer surface of the container body 1. Longitudinal locking grooves 52, 52 are formed on both left and right side surfaces near the tip of the vertical protrusion 51. On the other hand, the cover member 2
As in the case of the third embodiment.
a and 21b are overlapped with each other for a predetermined small length, and elongated holes 25 and 26 into which the vertical projections 51 are fitted are formed in the overlapping portions Q of the abutting ends 21a and 21b. Further, on the rear surface side of the base portion 31 of the handle member 3, the left and right locking grooves 52, 5 of the vertical protrusion 51 on the container body 1 side are provided.
Two left and right engaging pieces 37, 37 that engage with 2 are formed. In the container B ₄ with a cover of the fourth embodiment, when the cover member 2 is attached to the outer portion 1a of the container body 1, the elasticity of the cover member 2 is utilized as in the case of the third embodiment. Long hole 25 on one butt end 21b side
After fitting the vertical projection 51 to the vertical projection 51, the elongated hole 26 on the other butt end 21a side is fitted to the vertical projection 51, and then the handle member 3 is inserted from the bottom side of the container main body 1. The respective locking pieces 37, 37 of the handle member 3 are slid and mounted while being engaged with the locking grooves 52, 52 on the container body side, and finally the ring body 4 is attached.
The assembly is completed by fitting the to the outer periphery of the bottom of the container body 1. Also in the case of the fourth embodiment, the butt ends 21a and 21b are held between the handle member 3 and the container body 1.

In the container with cover B ₅ of the fifth embodiment shown in FIGS. 14 and 15, a vertical groove 53 for holding the handle member 3 is formed on the outer surface of the container body 1. This vertical groove 53
The left and right side surface portions 53a, 53a are formed in a tapered shape such that the width of the inner portion is larger than the distance between the opening edge portions of the vertical groove 53. On the other hand, the abutting ends 21a and 21b of the cover member 2 are bent at an acute angle in accordance with the shape of the tapered surface formed on both side surface portions 53a and 53a of the vertical groove 53, and the tapered surface portions are respectively bent. (Side portions) 53a, 53a can be locked.
Further, the handle member 3 engages with the left and right tapered surface portions 53a, 53a of the vertical groove 53 on the rear surface of the base portion 2 thereof.
Vertically elongated engagement pieces 38, 38 are formed. The outer surface of each of the engagement pieces 38, 38 is also a taper surface 38a inclined toward the outer side, and the engagement pieces 38, 38 on the side of the handle member 3 are each tapered surface 53 of the vertical groove 53.
The handle member 3 does not come off from the container body 1 in a state where it is engaged with a and 53a. Further, in this fifth embodiment, the handle member 3 and the ring body 4 are integrally formed. In the container B ₅ with a cover of the fifth embodiment, the cover member 2 is provided from the bottom side of the container body 1.
The butt end portions 21a and 21b on the side are mounted on the outer side portion 1a of the container body 1 while sliding in the vertical groove 53 on the side of the container body 1, and then the handle member 3 with the ring body 4 is attached. From the bottom side of the handle member 3 side locking piece 38,
While sliding 38 into the vertical groove 53, the container body 1
Assembling is completed when the ring body 4 is finally fitted to the outer periphery of the bottom of the container main body 1 while being attached to the outer surface of In this assembled state, the abutting ends 21a and 21b of the cover member 2 are tapered surfaces 5 of the vertical groove 53, respectively.
It is sandwiched between 3a and the tapered surface 38a of the locking piece 38 of the handle member 3.

A sixth embodiment shown in FIG. 16 shows a modified example of the fifth embodiment, and a container B ₆ with a cover of this sixth embodiment.
Then, two vertical protrusions 54, 54 each having a tapered surface 54a inclined in an outwardly open shape are formed on the outer surface of the container body 1, and the abutting ends 21a, 21b of the cover member 2 are provided with the respective vertical protrusions 54, 54a. The handle member 3 is bent along the tapered surface 54a of the container 54, and the base portion 31 of the handle member 3 is engaged with the tapered surfaces 54a, 54a of the vertical projections 54, 54 on the container body 1 side from the outside, respectively. A vertical groove 39 having 39a is formed. The container B ₆ with a cover of the sixth embodiment is sequentially assembled in the same manner as the case of the fifth embodiment.

[Brief description of drawings]

FIG. 1 is a perspective view of an upper half of a portable bottle having a container with a cover according to the first embodiment of the present invention, and FIG.
II-II sectional view, FIG. 3 is a III-III sectional view of FIG. 2, and FIG.
1 is an exploded perspective view of the container with a cover shown in FIG. 1, FIG. 5 is a vertical sectional view of the container with a cover according to the second embodiment of the present invention,
FIG. 6 is a sectional view taken along line VI-VI of FIG. 5, FIG. 7 is an exploded perspective view of the container with a cover of FIG. 5, and FIG. 8 is a partial longitudinal section of the container with a cover according to the third embodiment of the present invention. Fig. 9 is the 8th view
Fig. 10 is a sectional view taken along line IX-IX, Fig. 10 is an exploded perspective view of the container with a cover shown in Fig. 8, and Fig. 11 is a partial longitudinal sectional view of the container with a cover according to the fourth embodiment of the present invention. Is shown in FIG.
XII-XII sectional view, FIG. 13 is an exploded perspective view of the container with a cover shown in FIG. 11, FIG. 14 is a partial longitudinal sectional view of the container with a cover according to the fifth embodiment of the present invention, and FIG. 14 of
XV-XV sectional view, FIG. 16 is a partial transverse sectional view of a container with a cover according to a sixth embodiment of the present invention, and FIG. 17 is a vertical sectional view of a conventional container with a cover (cup also serving as a lid) in a portable bottle. 18 and 19 are exploded perspective views of the container with a cover shown in FIG. 1 ... Container main body 1a ... Outside part 2 ... Cover member 3 ... Handle member 4 ... Ring body 21 ... Metal plate material 21a, 21b ... Mating end P ... End butt

Claims (1)

[Scope of utility model registration request] 1. A strip-shaped metal plate (21) is formed into a cylindrical shape, and the metal plate (21) is abutted with each other (2).
Cover member (2) in which 1a, 21b) are not fixed
Is fitted to the outer part (1a) of the container body (1), and further the handle member (3) is attached to the container body (1), and the handle member (3) is used to attach the cover member (2) to each other. The butt ends (21a, 21b) of each other and the butt ends (21a, 21b) of each other with the container body (1)
A container with a cover, which is characterized by sandwiching.