JP3095460U - Handle for plastic bottle - Google Patents

Abstract

(57) [Summary] [PROBLEMS] To provide a handle for a PET bottle that can be easily attached to the neck of the PET bottle. A plastic bottle handle (1) having a handle (2) and a mounting ring (3) joined to the handle (2) is provided.
The handle portion 2 is a portion to be hooked or pinched by a finger, and the mounting ring 3 has at least one portion cut by a fitting portion, and one side and the other of the cut portion. The sides can be joined and separated, and the PET bottle handle 1 can be easily attached to and detached from the PET bottle 5.

Description

[Detailed description of the device]

[0001]

[Technical field to which the device belongs]

  The present invention also relates to a handle that can be attached to a beverage PET bottle. Of.

[0002]

[Prior art]

  Recently, a so-called PET bottle made of polyethylene terephthalate has been used as a bottle for beverages. Tor is widely used. This plastic bottle has various capacities There are some, but among them, the one with a capacity of 500 ml is becoming very popular. The conventional canned beverage was switched to this one with a capacity of 500 ml in PET bottles. It is getting.

[0003]   In this plastic bottle, except for beverages, for example for soy sauce or sauce The one with integrated handle is sometimes used, but it is not used for PET bottles for drinks. I didn't have a regular handle, and when I lifted it, I held it by hand.   Moreover, as mentioned above, the 500 ml plastic bottles that are becoming popular recently are easy to use. Since it can be carried around, it is often put in a bag etc. You must directly grab the plastic bottle when you go out. Therefore, inconvenience There were some cases.

[0004]   In addition, as one of the solutions to the problem related to this handle, the utility model No. 3058 There is a "PET bottle holder" shown in Japanese Patent Publication No. 490. This is made of elastic material The retaining ring is attached to the neck of the plastic bottle. This retaining ring , Which holds the neck of the plastic bottle so that it can be fastened, and It is necessary to stretch the retaining ring when attaching it to the There was a problem that it was difficult to install it.

[0005]

[Problems to be solved by the device]   In view of the above problems, the present invention is easy to attach to the neck of a plastic bottle. It is an object of the present invention to provide a handle for a flexible PET bottle.

[0006]

[Means for Solving the Problems]

  In order to solve the above problems, the first invention of the present application is applied to a plastic bottle 5 for drinks. In the handle 1 for a PET bottle that can be attached, the handle portion 2 and the handle portion 2 And the attachment ring 3 joined together. The handle portion 2 can be hooked on a finger, Alternatively, it is a part to be pinched by a finger, and the mounting ring 3 has at least one place. Is a substantially annular shape cut by the fitting portion 31, and the fitting portion 31 is It is possible to join and separate one side and the other side of the cut parts like This makes it possible to attach the attachment ring 3 to the outer circumference of the PET bottle 5. Provided is a handle for a PET bottle, which is characterized by:

[0007]   The second invention of the present application is a plastic bottle 5 for drinks and a plastic bottle 5 In combination with the attached plastic bottle handle 1, the plastic bottle 5 A tubular portion 51 having a spout 51a at its end, and a screw formed on the outer peripheral surface of the tubular portion 51. A portion 51b and a neck portion 51d located below the screwing portion 51b in the tubular portion 51, Adjacent to the lower part of the neck portion 51d and having a shoulder portion 52 which is a widened portion. The PET bottle handle 1 includes a handle portion 2 and an attachment ring 3 joined to the handle portion 2. The handle portion 2 and the mounting ring 3 are integrally formed of a flexible resin. And the handle portion 2 has a closed ring shape, and the attachment ring 3 In contrast, the attachment ring 3 is orthogonally joined at one location 3b, , A substantially annular shape that is cut by at least one fitting portion 31 The hinge 32 is formed on the attachment ring 3, and the hinge 32 is attached to the attachment ring 3. And is located on the opposite side of the fitting portion 31, and is located radially outward of the mounting ring 3. It is curved so as to project, and the fitting portion 31 is cut as described above. It is possible to join and separate one side and the other side of the parts, and the fitting part 31 The claw portion 31a is provided on one side of the cut portion and the receiving groove 31 is provided on the other side. The claw portion 31a is a protrusion that protrudes in the radial direction of the mounting ring 3. The receiving groove 31b is a groove-shaped recess that receives the protrusion of the claw portion 31a, and The ring 31 is formed radially outward of the attachment ring 3 and has a claw portion 31 with respect to the receiving groove 31b. When a is fitted, the inner surface 3a of the mounting ring 3 in the fitting portion 31 has no step. It is a curved surface, and the mounting ring 3 is attached to the outer periphery of the neck portion 51d of the plastic bottle 5. The combination of the plastic bottle and the handle for the plastic bottle, characterized by mounting Provide a boil.

[0008]   The third invention of the present application is the same as that of the second invention, wherein the handle portion 2 includes a plastic bottle. The shape of the portion 21 along the shoulder portion 52 of 5 is a curved surface shape that substantially matches the curved surface of the shoulder portion 52. The combination of PET bottles and handles for PET bottles To serve.

[0009]   According to the first aspect of the invention described above, the attachment re-attachment for attaching to the outer periphery of the plastic bottle 5 Since the ring 3 can be joined and separated at the fitting portion 31, the plastic bottle 5 On the other hand, the PET bottle handle 1 can be easily attached and detached.

[0010]   In addition, in the second invention, the inner surface 3 of the mounting ring 3 in the fitting portion 31 is Since a has a curved surface with no steps, it is attached to the neck portion 51d of the plastic bottle 5 by It can be installed without getting caught.

[0011]   Further, in the third invention, the plastic bottle handle 1 is attached to the plastic bottle 5. When attached, the handle part 2 is caught by the shoulder part 52 and is deformed. Never. Also, the handle portion 2 should be arranged along the shoulder portion 52 of the plastic bottle 5. Since it is possible to design, the plastic bottle 5 and the plastic bottle handle 1 are designed in a unified manner. It can be experienced.

[0012]

[Embodiment of device]

  Hereinafter, an example of an embodiment of the present invention will be described with reference to the drawings. Figure 1 Is a diagram showing a handle for a PET bottle of this example, and FIG. 2 is a diagram showing a handle for a PET bottle. It is explanatory drawing which shows the state attached to the bottle.   In the explanation of the invention of the present application, as shown in FIG. It is assumed that the upper and lower parts of the main body are placed in the downward direction. Peck The same applies to the handle for bottles.

[0013]   First, the plastic bottle to which the plastic bottle handle 1 of the present invention is attached 5 will be described.   This plastic bottle 5 is as shown in FIG. 2, and has a tubular portion 51 and a shoulder portion 52. And a main body 53.

[0014]   The tubular portion 51 is a portion for taking out the beverage, which is the content, from the plastic bottle 5 to the outside. Is. The cylindrical portion 51 has a spout 51a at the upper end, and a body portion 53 and a shoulder described later. The beverage existing in a part of the portion 52 passes through the inside of the tubular portion 51, and is discharged from the spout 51a. It is taken out.   The outer surface of the cylindrical portion 51 is provided with a screwing portion 51b formed with a male screw. Attach a cap (not shown) with female threads formed on the inner surface to 51b As a result, the spout 51a can be closed.   Then, in the tubular portion 51, a collar portion 51c is provided in a lower portion adjacent to the screwing portion 51b. Prepare The flange portion 51 c is formed so as to project from the outer surface of the tubular portion 51.   A neck portion 51d having a flat outer surface is provided below the collar portion 51c. In the portion 51d, the tubular portion 51 is connected to the shoulder portion 52 adjacent to the lower side.

[0015]   The shoulder portion 52 is located below and adjacent to the neck portion 51d of the tubular portion 51. This shoulder 5 2 is provided for connecting the cylindrical portion 51 having a small inner diameter and the main body portion 53 having a large inner diameter. It is formed so as to spread below the neck portion 51d.

[0016]   The main body 53 is a tubular body whose bottom 53a is closed, and contains the contents of the plastic bottle 5. Beverages, which are objects, are arranged inside the main body 53 and a part of the shoulder 52, respectively. It   The main body 53 can be embodied in various forms such as a cylinder or a polygonal cylinder. It The boundary between the shoulder 52 and the main body 53 is relatively clear as shown in FIG. It does not have to be obvious, and one curved surface should be drawn by the shoulder 52 and the main body 53. May be integrally formed.

[0017]   Next, the plastic bottle handle 1 will be described. Plastic bottle handle 1 of this example Is for mounting on a plastic bottle 5 with a capacity of 500 ml. However, not limited to this, by adjusting the strength of each part, etc., various sizes It can be applied to bottles.   As shown in FIGS. 1 (A) and 1 (B), this plastic bottle handle 1 has a handle portion 2 and a handle portion 2. And an attached ring 3. The handle portion 2 and the mounting ring 3 are made of synthetic rubber or the like. It is integrally formed of flexible resin, and can be molded by various methods such as injection molding. Is made.

[0018]   In this example, the handle portion 2 is a closed ring-shaped portion having a predetermined width. . You can pass your finger through this ring-shaped part, and attach the mounting ring 3 (described later) When attached to the tor 5, lift your PET bottle 5 by hooking your finger on the handle 2. You can get it.   This handle part 2 attaches the PET bottle handle 1 to the PET bottle 5 filled with the beverage. When attached and lifted by pulling a finger on the handle part 2, the weight of the PET bottle 5 To the extent that it is not destroyed by the amount and the finger that is caught is pressed and does not cause pain Shall have a width of. In this example, the width is 10 to 16 mm.   The shape of the handle portion 2 is not limited to the ring-shaped one as in this example. Instead, it may be rod-shaped or plate-shaped and can be pinched by fingers.

[0019]   The handle portion 2 has a shoulder proximity portion 21. This shoulder-proximal portion 21 has the mounting ring 3 When attached to the neck portion 51d of the plastic bottle 5, the shoulder portion 5 of the plastic bottle 5 2 is a part of the handle portion 2 that is located along the line 2.   The shape of the shoulder-proximity portion 21 is, particularly in the shape of the outer side surface, the shoulder portion 5 of the plastic bottle 5. It is formed to almost match the shape of No. 2, and as shown in FIG. When the handle 1 for the handle is attached to the PET bottle 5, the handle portion 2 faces the shoulder portion 52. It does not get deformed by being caught and pushed away. In addition, Since the handle portion 2 can be arranged along the shoulder portion 52 of the bottle 5 The plastic bottle 5 and the plastic bottle handle 1 are designed to have a sense of unity. it can.   The shoulder proximity portion 21 is provided when the plastic bottle handle 1 is attached to the plastic bottle 5. In, in the shoulder portion 52 of the plastic bottle 5, it may be arranged with a gap maintained. However, they may be closely attached.

[0020]   The attachment ring 3 is joined to the handle portion 2 and has a substantially annular shape with a predetermined width. Therefore, in this example, the mounting ring 3 and the handle portion 2 are integrally made of the same material. It was formed in. The mounting ring 3 has a positional relationship orthogonal to the handle portion 2. That is, they are joined at one joining portion 3b. This joint The part 3b takes the PET bottle handle 1 to the PET bottle 5 filled with the beverage. Sufficient strength to prevent damage even if the handle 2 is lifted when attached I have.   In this example, the width of the mounting ring 3 is 7 mm. This is a pet It fits the size of the neck 51d of the bottle 5 and fits the shape of the plastic bottle 5. And can be implemented in various sizes.   Further, the curvature of the inner surface 3a of the mounting ring 3 is the same as that of the outer circumference of the neck portion 51d of the plastic bottle 5. It is formed to be a little smaller than the curvature, and it faces the neck portion 51d of the PET bottle 5. Then, the mounting ring 3 can be mounted with a margin.

[0021]   The attachment ring 3 is cut by the fitting portion 31, and the fitting portion 31 Can be joined and separated. Specifically, as shown in FIG. A claw portion 31a is provided on one end side of the attachment ring 3 in the joining portion 31, and a receiving groove 3 is provided on the other end side thereof. 1b. The claw portion 31a is a wedge protruding inward in the radial direction of the mounting ring 3. -Shaped projection, and the receiving groove 31b is a groove-like shape that receives the projection of the claw portion 31a. Which is formed in the radial direction of the mounting ring 3.   Thus, the fitting portion 31 is configured by the claw portion 31a and the receiving groove 31b. Since the claw portion 31a can be joined and separated with one touch with respect to the receiving groove 31b, The handle 1 for a PET bottle was easily attached to the neck portion 51d of the PET bottle 5. Can be removed.   When the claw portion 31a is fitted into the receiving groove 31b, the fitting portion 31 The inner surface 3a of the mounting ring 3 is a curved surface without steps. This allows plastic bottles The attachment ring 3 can be attached to the neck portion 51d of No. 5 without being caught. .

[0022]   A hinge 32 is formed on the mounting ring 3. The hinge 32, as shown in FIG. It is located on the opposite side, and in this example, it projects radially outward of the mounting ring 3. It is curved so that it does. In addition to this, the mounting ring at the hinge 32 is The wall thickness t2 of the ring 3 is the wall thickness t1 of the mounting ring 3 located on both sides of the hinge 32. The hinge 32 is thinner than that of the mounting ring 3 so that the mounting ring 3 can be easily bent at the hinge 32. It is possible to Therefore, as shown in FIG. In addition, the mounting ring 3 can be separated once and widened, and the plastic bottle 5 The attachment ring 3 can be easily attached to the neck portion 51d of the.

[0023]   Next, the attachment of the plastic bottle handle 1 according to the present invention to the plastic bottle 5 An explanation will be given of the kicking method.   First, for the fitting portion 31 of the mounting ring 3, remove the claw portion 31a from the receiving groove 31b. The mounting ring 3 is separated at the fitting portion 31 by removing the mounting ring 3. as mentioned above In the attachment ring 3, a hinge 32 is formed on the opposite side of the fitting portion 31. Therefore, as shown in FIG. 1C, the fitting portion 31 can be widened.

[0024]   Next, the neck portion 51d of the plastic bottle 5 is passed through the widely spread fitting portion 31. Coordinate inside the mounting ring 3. Then, fit the claw portion 31a into the receiving groove 31b. By fitting, the fitting portion 31 is joined. As a result, as shown in FIG. The attachment ring 3 can be attached to the neck portion 51d of the bottle 5.   When the plastic bottle handle 1 is attached to the plastic bottle 5 as described above, The attachment ring 3 is sandwiched between the flange portion 51c of the plastic bottle 5 and the shoulder portion 52. This Since both 51c and 52 are larger than the inner diameter of the mounting ring 3, Even if you put your finger on 2 and lift up the plastic bottle handle 1, the plastic bottle 5 will come off It never falls.   In addition, the shape of the shoulder proximity portion 21 should match the shape of the shoulder portion 52 of the plastic bottle 5. The handle portion 2 is arranged so as to be along the shoulder portion 52 of the PET bottle 5 because it is formed in Therefore, it is possible to have a sense of unity in design.

[0025]

[Effect of device]

  According to the first invention of the present application, a mounting ring for mounting on the outer periphery of the PET bottle. Since the bag can be joined and separated at the fitting part, The handle for PET bottles can be easily attached or removed.

[0026]   Further, in the second invention of the present application, the inner surface of the mounting ring in the fitting portion has a step. Since there is no curved surface, the mounting ring does not get caught on the neck of the PET bottle Can be installed.

[0027]   In addition to the effect of the second invention, the third invention of the present application is a plastic bottle handle. When the hand is attached to the plastic bottle, the handle may catch on the shoulder. There is no deformation. Also, the handle part is arranged along the shoulder of the plastic bottle. Therefore, it is possible to design the plastic bottle and the handle for the plastic bottle It can have a sense of unity.

[Brief description of drawings]

FIG. 1 is a view showing a handle for a PET bottle according to an example of an embodiment of the present invention, (A) is a plan view, (B) is a front view, and (C) is a state in which a fitting portion is opened. It is a top view.

FIG. 2 is an explanatory view showing a state in which the plastic bottle handle is attached to a plastic bottle.

[Explanation of symbols]

Handle for 1 PET bottle 2 handle 3 Mounting ring 31 Fitting part 31a Claw 31b Receiving groove 32 hinges 5 PET bottles 51 tubular part 51a spout 51b screwing part 51d neck 52 Shoulder

Claims (3)

[Scope of utility model registration request] 1. A plastic bottle handle (1) that can be attached to a beverage PET bottle (5), comprising a handle portion (2) and an attachment ring (3) joined to the handle portion (2). The handle part (2) is a part to be hooked on a finger or pinched with a finger, and the mounting ring (3) has at least one fitting part (3).
The fitting portion (31) is a substantially annular shape cut by 1), and is capable of joining and separating one side and the other side of the cut portion as described above. By this, the attachment ring (3) can be attached to the outer periphery of the plastic bottle (5), the handle for a plastic bottle. 2. A combination of a plastic bottle for beverage (5) and a plastic bottle handle (1) attached to the plastic bottle (5), the plastic bottle (5)
Is a cylindrical part (51) having a spout (51a) at the tip.
And a threaded portion (51) formed on the outer peripheral surface of the tubular portion (51).
b), a neck portion (51d) located below the screwing portion (51b) in the tubular portion (51), and a shoulder portion (52) adjacent to and below the neck portion (51d), which is a widened portion. A handle (1) for a plastic bottle, which has the handle (2), and an attachment ring (3) joined to the handle (2).
The handle portion (2) and the attachment ring (3) are integrally formed of a flexible resin, and the handle portion (2) is a closed ring-shaped member. There
The attachment ring (3) is orthogonally joined at one location (3b), and the attachment ring (3) is cut by the fitting portion (31) at at least one location and is a substantially circular shape. The attachment ring (3) has a hinge (32) formed on the attachment ring (3), and the hinge (32) is located on the opposite side of the fitting portion (31) in the attachment ring (3). , The fitting ring (3) is curved so as to project outward in the radial direction, and the fitting portion (31) joins and separates one side and the other side of the cut portions as described above. The fitting part (31) has a claw part (31a) on one side and a receiving groove (31b) on the other side of the part cut as described above. The part (31a) is a protrusion protruding inward in the radial direction of the mounting ring (3), and is a receiving groove. Reference numeral 31b) is a groove-shaped recess for receiving the projection of the claw portion (31a), which is formed radially outward of the mounting ring (3), and which is located in the claw portion (31b) with respect to the receiving groove (31b). 31a), the fitting portion (3
In 1), the inner surface (3a) of the attachment ring (3) is a curved surface without steps, and the attachment ring (3) is attached to the outer periphery of the neck portion (51d) of the plastic bottle (5). The combination of a plastic bottle and a handle for a plastic bottle. 3. A shape of a portion (21) of the handle portion (2) along the shoulder portion (52) of the plastic bottle (5) is a curved surface shape substantially matching the curved surface of the shoulder portion (52). A combination of the plastic bottle according to claim 2 and a handle for a plastic bottle.