KR20110066285A - A cover with a handle - Google Patents

Abstract

PURPOSE: A container cover including a handle is provided to prevent the generation of a gap during a molding process of a porcelain container by forming a concave receiving groove. CONSTITUTION: A container cover including a handle includes a vertical guide(12) and the handle(20). The vertical guide has a cylinder shape, and includes a holding unit(12a) in a trapezoid shape and a cut-out unit(12b) with the elasticity. The handle includes a connection unit with a guiding hole and an insertion hole. The guiding hole is formed on the bottom of the connection unit. The insertion hole is connected to one side of the guiding hole.

Description

Container lid with handle {A cover with a handle}

The present invention is to prevent the phenomenon that the handle is provided on the lid of the large-capacity sealed container mainly to be separated from the lid due to the weight of the container when holding, while easy to apply the lid to the porcelain container inevitable deviation during molding A container lid is provided with a handle.

In general, a sealed container is an article used to store food and the like in a vacuum state, and is provided with a lid configured to be opened and closed to the container together with a container made of a square, a circular shape, a rectangular shape, and the like.

The lid for the airtight container is different in size depending on the capacity, but the container for storing kimchi is larger in size and heavier than other containers and is usually provided with a handle for holding.

13 and 14 show a container lid with a handle proposed and registered by the present applicant. (Patent Registration No. 820051)

The contents of the pre-registration, in the lid 100 for opening and closing the opening of the container 300,

At least one receiving groove 111 formed on an upper surface of the lid 100;

A vertical guide 112 formed to protrude vertically on both sides of the receiving groove 111 and having an elastic hook 113;

A coupling jaw 201 hooked to the elastic hook 113 and an operation space formed to connect to the coupling jaw 201 to slide along the vertical guide 112 are provided, and the accommodation groove 111 is provided. Handle 200 is accommodated in; characterized in that it comprises a.

That is, the cap 100 has a vertical guide 112 having an elastic hook 113 in the gripping groove 110 and the receiving groove 111 that is connected to the gripping groove 110 on both sides of the upper cap 210 The engaging jaw 201 of the coupled handle 200 is to be fixed to the elastic hook 113 of the vertical guide 112.

However, when the lid 100 is provided with less content in the container 300, there is no problem in holding the handle 200 and moving, but holding the handle 200 in a state in which the container 300 contains a lot of contents. When the elastic hook 113 of the vertical guide 112 does not bear the weight of the container 300 as shown in FIG. 14 and is bent inwardly, the coupling jaw of the handle 200 to which the elastic hook 113 is coupled ( 201) there is also a problem that the handle 200 is easily separated from the vertical guide 112 is opened to the left and right.

This structurally forms a notch groove 114 on the upper surface of the vertical guide 112 to form an elastic hook 113 that can be bent inward on both sides of the upper end and at the same time the handle 200 is fixed to the elastic hook 113 Coupling jaw (201) is also a problem that can be generated because it is coupled to the left and right spread.

In addition, the present applicant has proposed a "sealed container lid" as shown in Figure 15 and Figure 16 in order to be able to apply the lid 100 for the sealed container to the porcelain container (300). 2009-61959)

The content of the first application, the packing (P) for sealing is inserted into the seat groove 124 provided between the outer rim 124 and the inner rim 125 and the folding connection portion 122 from the outer rim 124 In the lid for the airtight container which is extended so that the plurality of opening and closing handle 230 is fastened to the container 300 to the other side of the folding connecting portion 122 is rotatably coupled,

An operation generated when the opening and closing handle 120 is fastened by moving the folded connection part 122 connecting the outer rim 124 and the opening and closing handle 120 of the lid 100 to the lower side of the outer rim 124 of the lid 100. To reduce noise, opening and closing handle in a state in which the folded connection portion 122 moved to the lower side of the outer rim 124 is moved upward from the bottom edge of the outer rim 124 of the lid 100 by a set height (H). 120 to extend in a horizontal state to reduce the force required when fastening the opening and closing handle 122, the inner corner of the opening and closing handle 120, including the folding connection 122 when locking the container 300 While holding the handle 310 in close contact with the outer surface vertically and stably, while providing the cut-out part which is opened downward in the outer rim 124 where the folding connection part 122 is extended, the door handle 120 is locked. Folding portion 122 is straightened vertically in the incision To be received in and is characterized.

In the case of the lid 100 provided, it is applicable to a lid formed of a synthetic resin lid or tempered glass, but is specifically designed to be applicable to the porcelain container 300.

As shown in FIG. 16, if the inner surface of the opening / closing handle 120 can be fastened in close contact with the outer surface of the hanging frame 310 of the ceramic container 300, the container 300 can maintain the best sealing performance. will be.

However, in the case of the ceramic container 300, unlike the synthetic resin container or tempered glass container, since the deviation (E) of at least 1 to 3 mm is inevitably generated after molding, the opening and closing handle is fastened to fasten the lid 100 to the container 300. The locking protrusion 121 of 120 may be forced to the locking groove 320 of the container 300 by force.

The forced fastening structure of the lid 100 not only weakens the folding connection portion 122 of the opening and closing handle 120, but also requires a lot of force when fastening or detaching the lid 100, and the opening and closing handle 120 is a locking protrusion. As the 121 is incompletely fastened to the locking groove 320 of the container 300, there is a problem that the sealing performance is reduced.

The present invention is to prevent the phenomenon that the handle is provided on the lid of the large-capacity sealed container mainly to be separated from the lid due to the weight of the container when holding, while easy to apply the lid to the porcelain container inevitable deviation during molding The purpose is to

The present invention is in the container lid is formed with a gripping groove in the center of the upper surface and vertical guides are placed on both sides of the inner bottom surface of the gripping groove, the connection portion of the handle to the vertical guide can be lifted,

The vertical guide is formed in a cylindrical shape having a trapezoidal shaped hook on the front, and a cutout is formed on one side of the upper surface of the vertical guide to secure elasticity, thereby forming the locking portion in a semicircular shape on the plane, while connecting the handle. The guide hole is formed at the center of the bottom and at the same time a fan-shaped insertion hole is formed in communication with one side of the guide hole. When the handle is coupled, the locking part of the vertical guide is inserted into the insertion hole and can be closely supported toward the guide hole. It is an object to achieve the above object by providing a container lid with a handle, characterized in that to ensure.

The present invention is formed in a cylindrical shape having a trapezoidal trapezoidal shape at the top of the vertical guides to be placed on both sides of the inner bottom surface of the gripping groove, to form a cutout on one side of the upper surface of the vertical guide to secure the locking portion While forming in a semi-circular shape on the plane, while forming a guide hole in the center of the bottom surface of the connection portion of the handle at the same time to form a fan-shaped insertion hole in communication with one side of the guide hole to the vertical hole of the insertion hole when the handle is coupled At the same time as the locking portion is inserted into the guide hole can be closely supported to prevent the phenomenon that the handle is separated from the lid due to the weight of the container when holding.

In addition, the present invention forms an arc-shaped concave receiving groove in the inner surface of the opening and closing handle, that is, the area where the hanger of the container is located, so that the compatibility of the lid can be improved by overcoming the unavoidable deviation in forming the ceramic container. There is an advantage.

Hereinafter, a preferred embodiment of the lid for a sealed container according to the present invention will be described in detail with reference to the accompanying drawings.

In the drawings, reference numeral P denotes a packing, E denotes a deviation generated when forming a ceramic vessel, and F denotes an inclination angle of the vertical guide.

In the description of the contents, the same components as those of the conventional components will be described with the same reference numerals.

According to the present invention, a gripping groove 11 is formed at the center of the upper surface, and vertical guides 12 are placed on both sides of the inner bottom surface of the gripping grooves 11 so that the connecting portion 21 of the handle 20 is connected to the vertical guides 12. In the container lid is coupled to the elevating,

The vertical guide 12 is formed in a cylindrical shape having a trapezoidal shape (12a) in the front on the top, to form a cutout (12b) on one side of the upper surface of the vertical guide 12 to secure the elastic While forming the engaging portion 12a in a planar semicircle shape, while forming a guide hole 22 in the center of the bottom surface of the connection portion 21 of the handle 20, a fan-shaped shape is formed at one side of the guide hole 22. When the insertion hole 23 is formed in communication with the handle 20, the locking portion 12a of the vertical guide 12 may be inserted into the insertion hole 23 and may be closely supported toward the guide hole 22. It is characterized by that.

The cutout 12b may be formed at about 1/2 of the height of the vertical guide 12.

The reason why the cutout portion 12b is maintained at about 1/2 in the vertical guide 12 is a phenomenon in which the vertical guide 12 is separated from the connection portion 21 of the handle 20 by falling elasticity when less than 1/2. On the contrary, if it exceeds 1/2, the elasticity increases, and thus, the connection part 21 of the handle 20 may be separated.

The vertical guide 12 is formed to be inclined inward so that the locking portion 12a of the vertical guide 12 is not separated from the insertion hole 23 formed in the connection portion 21 of the handle 20 when the handle 20 is fastened. have.

The inclination angle of the vertical guide 12 is most preferably maintained between 1 to 3 degrees.

When the inclination angle of the vertical guide 12 is less than 1 degree, the fastening force of the handle 20 may be weak, and when the angle exceeds 3 degrees, the lifting operation of the handle 20 may not be smooth, and the center may not be smooth. It is not possible to fasten the handle 20 fast.

In addition, the present invention forms an arc-shaped concave receiving groove 16 on the inner surface of the opening and closing handle 10 to overcome the deviation of the ceramic container 40 when the opening and closing handle 10 is fastened.

The reason for forming the receiving groove 16 on the inner surface of the opening and closing handle 10 as described above, even if a deviation occurs in the hook frame 41 during the molding of the ceramic container 40, the opening and closing handle 10 is the deviation This is to cover the generated part and to be normally fastened at the same time.

The present invention consists of a container 40, the top of which is open to contain food, and a lid for sealing the open top of the container 40, wherein the handle 20 is liftably received in the lid. .

In the present invention, although the lid is shown as a square, it is easy for those skilled in the art to form the lid 40 to form a polyhedron, such as a circular or rectangular, according to the selection and to form the lid to match the shape of such a container 40 without difficulty of configuration You can change it.

The upper outer peripheral surface of the container 40 is formed with a locking frame 41 having a locking groove 42 is coupled to the locking projection 14 of the opening and closing handle 10 to be described later, such a container 40 has been recently It is preferable to use ceramics, which are the least relevant to the environmental hormones, as a raw material. However, if necessary, tempered glass, polyethylene (PE, Polyethylene), or polypropylene (PP, Polypropylene), which are widely used in the manufacture of the container 40, may be used. It can be molded into a synthetic resin material.

The bottom edge of the lid, that is, between the outer rim 124 and the inner rim 125 is provided with a seat groove 13, the packing is mounted there, this packing is in close contact with the open upper end of the container (40) 40) to close tightly.

Opening and closing handle 10 is connected to the folding connection portion 15 to the outer rim 124 of the lid to open and close the container 40, the inner side of the opening and closing handle 10 is formed with a locking protrusion 14 protrudes It is coupled to the locking groove 42 of the container 40.

Hereinafter, the operation of the container lid with a handle according to the present invention will be described.

The present invention is to prevent the phenomenon that the handle 20 provided on the lid of the large capacity container 40 is separated from the lid due to the weight of the container 40 when grasping, while the inevitable occurrence of a pottery container during molding ( 40) is provided to facilitate the application of the lid.

In the present invention, the vertical guide 12 is placed on both sides of the inner bottom surface of the gripping groove 11 in a state in which the gripping groove 11 is formed at the center of the upper surface of the lid.

The vertical guide 12 is a cylindrical shape having a trapezoidal shape 12a on the front face at the top thereof, and a cutout 12b for securing elasticity is formed when fastened to one side of the upper surface, so that the locking portion 12a is viewed in plan view. ) Is semicircular.

Meanwhile, the guide hole 22 having the same diameter as that of the vertical guide 12 is formed at the center of the bottom surface of the connection portion 21 of the handle 20 so that the vertical guide 12 can be fastened. On one side of the engaging portion (12a) in the form of a fan-like insertion hole 23 is formed in communication with each other when the handle 20 is coupled to the engaging portion of the vertical guide 12 to the insertion hole (23) ( 12a) is inserted in such a way that the guide hole 22 is tightly supported.

And the handle 20 is formed on the upper surface of the boss portion 25 at equal intervals, the coupling pin 31 to be fitted to the boss portion 25 on the bottom surface of the cap 30 at equal intervals and mutually coupled When the handle 20 is to be coupled to the coupling portion 21 of the handle 20 and the vertical guide 12 in a state in which the handle 20 is pressed down strongly to be coupled.

When the handle 20 is coupled to the above structure, as shown in FIG. 7, the handle 20 of the grip groove 11 is in a state in which the vertical guide 12 is introduced into the accommodation space 24 of the handle 20. It is located inside.

If you want to move the container 40 in such a state to put the hand in the gripping groove 11, grab the handle 20 and lift the handle 20 as shown in Figure 8 along the vertical guide 12 While the engaging portion 12a of the vertical guide 12 is caught by the guide hole 22 side of the connection portion 21.

As described above, when the handle 20 is raised and moved, the locking portion 12a of the vertical guide 12 is caught by the guide hole 22 and the vertical guide 12 is inclined inwardly. Since the handle 20 is always pushed toward the center, the handle 20 is never detached from the lid and can maintain a secure fastening state.

This fastening structure can compensate for an unreasonable structure that is bent inward with respect to the notch groove 114 or the coupling jaw 201 of the handle 200 is opened to both sides as in the conventional vertical guide 112 and is structurally It is very simple and easy to inject.

In the present invention, the engaging portion 12a of the vertical guide 12 is formed to face each other, the guide hole 22 and the insertion hole 23 formed in the guide portion of the handle 20 is also formed in a suitable structure However, in some cases, the engaging portion 12a of the vertical guide 12 is formed in the opposite direction, and the guide hole 22 and the insertion hole 23 formed in the guide portion of the handle 20 are also formed in a suitable structure. Of course you can.

On the other hand, in the present invention, in applying the lid to the porcelain container 40, a structure for overcoming a deviation inevitably generated when forming the porcelain container 40 is provided at the same time.

11 and 12, the above-described deviation overcomer structure has an arc-shaped concave accommodating groove 16 on the inner surface of the opening / closing handle 10, that is, the portion where the catch frame 41 of the container 40 is located. Although the opening and closing knob 10 completely covers the part where the deviation is generated, even if a deviation occurs in the hook frame 41 when the ceramic container 40 is formed, the opening and closing handle 10 is placed on the container 40. By ensuring that the fastening can be normal, you can increase the compatibility of the lid.

This deviation overcomer structure is very useful in terms of cost savings because the lid can be used without causing a defect in the porcelain container 40, and the locking protrusion 14 of the opening / closing handle 10 can be used as the container 40. It can be fastened or detached naturally with a small force in the locking groove 42 of the opening and closing portion 15 of the opening and closing handle 10 is not vulnerable and the opening and closing handle 10 is the locking projection 14 is the container 40 The tightly coupled to the locking groove 42 has the advantage that the sealing performance is improved.

As described above, the present invention has been illustrated and described with reference to specific preferred embodiments, but is not limited to the above-described embodiments, and simple design changes and substitution of conventional means within the scope not changing the technical gist of the present invention. It is also clear that the case belongs to the protection scope of the present invention.

1 is an exploded perspective view of a container lid according to the present invention

2 is a plan view of a container lid according to the present invention

Figure 3 is a cross-sectional view of the handle according to the present invention

Figure 4 is a bottom configuration of the handle according to the invention

5 is a cross-sectional view of the handle is accommodated in the gripping groove according to the invention

Figure 6 is a cross-sectional view of the handle is drawn out from the gripping groove according to the invention

FIG. 7 is an enlarged cross-sectional view of part “A” of FIG. 5;

8 is an enlarged cross-sectional view of the portion “B” of FIG. 6.

Figure 9 is a cross-sectional view showing a state before locking the locking handle according to the present invention

Figure 10 is a cross-sectional view showing a locking handle locked state according to the present invention

11 is an enlarged cross-sectional view of a portion “C” of FIG. 9;

12 is an enlarged cross-sectional view of a portion “D” of FIG. 10.

Figure 13 is an exploded perspective view of a conventional container lid

14 is a cross-sectional view of a conventional handle portion

15 is a partially enlarged view showing a state before locking of a conventional fastening handle

Figure 16 is a partially enlarged view showing a state in which the conventional locking knob is locked

<Description of the symbols for the main parts of the drawings>

10: opening and closing handle 11: gripping groove

12: vertical guide 12a: locking portion

12b: cutout 13: seat groove

14: locking projection 15: folding connection

16: accommodating groove 20: handle

21: connecting portion 22: guide ball

23: insertion hole 24: receiving space

25: boss section 30: cap

31: coupling pin 40: container

41: jam frame 42: locking groove

Claims (3)

A gripping groove 11 is formed at the center of the upper surface, and vertical guides 12 are placed at both sides of the inner bottom surface of the gripping groove 11 so that the connecting portion 21 of the handle 20 can be lifted to the vertical guide 12. In the container lid to be coupled to, The vertical guide 12 is formed in a cylindrical shape having a trapezoidal shape (12a) in the front on the top, to form a cutout (12b) on one side of the upper surface of the vertical guide 12 to secure the elastic While forming the engaging portion 12a in a planar semicircle shape, while forming a guide hole 22 in the center of the bottom surface of the connection portion 21 of the handle 20, a fan-shaped shape is formed at one side of the guide hole 22. When the insertion hole 23 is formed in communication with the handle 20, the locking portion 12a of the vertical guide 12 may be inserted into the insertion hole 23 and may be closely supported toward the guide hole 22. Container lid provided with a handle, characterized in that. The method of claim 1, The vertical guide 12 is formed to be inclined inward so that the locking portion 12a of the vertical guide 12 is not separated from the insertion hole 23 formed in the connection portion 21 of the handle 20 when the handle 20 is fastened. Container lid provided with a handle, characterized in that. The method according to claim 1 or 2, Forming the ceramic container 40 when forming the ceramic container 40 by forming an arc-shaped concave receiving groove 16 on the inner surface of the opening and closing handle 10, that is, the area where the hook frame 41 of the container 40 is located. Even when a deviation occurs in the hook frame 41, the opening / closing handle 10 may be normally fastened to the container 40 in a state in which the opening / closing handle 10 completely covers the portion where the deviation occurs. Container lid provided with a handle, characterized in that to increase the compatibility.

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