WO2018030863A1

WO2018030863A1 - Can lid safety cap

Info

Publication number: WO2018030863A1
Application number: PCT/KR2017/008801
Authority: WO
Inventors: 김경만
Original assignee: 김경만
Priority date: 2016-08-12
Filing date: 2017-08-11
Publication date: 2018-02-15
Also published as: KR101892808B1; KR20180018010A

Abstract

A can lid safety cap according to the present invention comprises: a safety cap body that forms the body thereof; a support wall formed to extend downward from the outer peripheral portion of the safety cap body to be forced against the outer surface of an upper ledge of the can; an inner wall formed to extend downward from the safety cap body to be forced against the inner surface of the upper ledge of the can, the inner wall being spaced from the support wall by a preset distance; and a can ring containing portion formed in the safety cap body as a hole and shaped such that, when a can ring is erected around a can ring shaft configured on one side of the can ring or around a rivet and then positioned at a predetermined angle of inclination with regard to the can lid, the can ring can be inserted into the can ring containing portion starting from the other side of the can ring.

Description

Can lid safety cap

The present invention relates to a can lid safety cap, and more particularly, to a can lid safety cap which can prevent an accident caused by a sharp can lid in the process of opening the can by removing the can's cover.

In general, for long-term storage and distribution of foods, cans are called cans, and these cans are usually made of metal and have a can lid to open the can inside to retrieve the stored food. .

In order to take out food stored in such a can, the can lid is opened by hooking a finger on the can while the cans attached to the can caps are lifted from the can caps and then lifting the cans with a predetermined force. At this time, the can lid is provided with a cutout at the periphery of the can lid so that it can be easily torn off by lifting the can.

For example, a canned tuna can has a perforation line along the periphery of the can lid provided on the top of the can so that the can lid can be opened without a separate tool for picking the can lid. The cans can be opened without a separate tool by pulling the cans by the fingers and pulling the cans along the perforation line.

However, the can material made to be kept for a long period of time the food is made of metal, also the can lid is also not forced to roll the cut surface of the can lid sharp, the user's hand opening the cans can lid because it consists of a metallic material Frequent accidents on the body that are cut on the cutting surface occur frequently.

Accordingly, in the process of removing the can lid of the can There is an urgent need for technology to prevent safety accidents.

The present invention covers the upper portion of the can lid to install, to improve the adhesion with the can lid and to open the can lid is fixed without flow, so that the can be bent in accordance with the bending operation of the can lid in the process of opening the can lid It provides a can lid safety cap that does not interfere with the opening of the can lid, and that the opened can lid is fixed to the lower side without being exposed to prevent injury to the user's hand opening the can lid. Its purpose is.

The can lid safety cap of the present invention includes a safety cap body forming a body, a support wall extending downward from an outer circumference of the safety cap body so as to be in close contact with an outer surface of the can upper jaw, and the can upper jaw. An inner wall extending downward from the safety cap body to be in close contact with an inner surface of the safety cap body and spaced apart from the support wall by a predetermined distance; and a hole formed in the safety cap body and configured at one side of the can When the canary is positioned inclined at a predetermined angle with respect to the can lid with respect to a canary shaft or rivet, it includes a canopy accommodating portion having a shape that can be inserted from the other side of the canry.

According to the present invention, the can lid is opened by the operation of pulling the can lid by holding the canned ring after the canister is inserted or held in the state where the can is inserted or accommodated in the cantilever receiving unit, and the safety cap of the safety cap together with the opening of the can cap. Since the body is opened, the edge of the sharp can lid prevents injury to the user's finger or wrist, and the can lid is located inside the safety cap body of the safety cap even after opening. Not only can it be further improved, but it can also prevent scratches or breaks on the user's fingernails in the can lid raising operation.

1 is a perspective view showing a can lid safety cap of the present invention.

Figure 2 is a view showing the lower side of the can lid safety cap of the present invention.

3 is a view showing the inner projection of the can lid safety cap of the present invention.

4 and 5 are views showing another example of the present invention can lid safety cap.

Figure 6 is an exploded perspective view of the present invention can lid safety cap coupled to the can lid.

Figure 7 is a plan view of another embodiment of the present invention can lid safety cap.

8 is a side view of FIG. 7.

9 is a view illustrating a process of opening the can lid by the can lid safety cap of the present invention.

10 is an exploded perspective view of another embodiment of the present invention can lid safety cap.

Figure 11 is a plan view of another embodiment of the present invention can lid safety cap.

12 is a view showing a can lid is inserted into the inner safety guide of the present invention.

Figure 13 is an exploded perspective view showing another embodiment of the present invention can lid safety cap.

14 is a perspective view of the present invention can lid safety cap is bent.

15 to 17 is an exploded perspective view and a perspective view showing another embodiment of the present invention can lid safety cap, respectively.

18 is a perspective view showing another embodiment of the present invention can lid safety cap.

19 and 20 are a perspective view and a configuration diagram of the state in which the cans are folded by another embodiment of the present invention can lid safety cap.

Figure 21 is a plan view of another embodiment of the present invention can lid safety cap.

Figure 22 is a block diagram showing another embodiment of the present invention can lid safety cap.

The can lid safety cap of the present invention is a safety cap body 110 covering and covering the upper portion of the can 1 and the safety cap body 110 to be in close contact with the outer surface of the can upper jaw 2 of the can 1. And a support wall 120 extending from the outer circumferential portion of the support wall 120, and the canoe accommodation portion 130 that accommodates the canopy 3 and does not interfere with the operation of pulling up the canopy 3.

The ring receiving portion 130 is made in various ways will be described in the embodiments below in each part. In addition, the support walls described in various embodiments below are formed to extend downward from the outer circumference of the safety cap body 110, but the support walls form an outer edge of the safety cap body 110. It becomes.

Thus, although referred to as a support wall depending on the function or role of the component, the support wall may also be referred to as the outer surface of the safety cap body or the outer rim of the safety cap body as needed.

The shape of the safety cap body 110 in the present invention is shown as a circular as shown, but is not limited to this, if the shape of the can 1 is circular, the safety cap body 110 of the present invention is also circular If the shape of the can 1 is made of a rectangle or a rectangle, it is obvious that the safety cap body 110 of the present invention is also made of a rectangle or a rectangle.

Can cap safety cap of the present invention may be made of a safety cap body 110 and the support wall 120 and the can accommodated portion 130 as shown in FIG.

The lower surface or the upper surface of the safety cap body 110 may be provided with a double-sided tape 111 having a release paper. Detailed description will be given below.

The opening wall has a bending incision in order to prevent the canopy 3 from being broken when the canopy 3 is pulled out when opening due to the phenomenon of repulsion force and swelling of the support wall 120 during opening. 210 may be provided.

In addition, the support wall 120 protrudes a predetermined thickness along the inner circumferential surface of the support wall 120 so that the support wall 120 is fixed to the outer surface of the can upper jaw 2 of the can 1 in close contact with each other ( 121 may be further provided.

The inner protrusion 121 is formed to prevent the safety cap body 110 from being removed from the can upper jaw 2 of the can 1 during a distribution process.

The inner protrusion 121 may be formed all around the inner circumferential surface of the support wall 120 or may not be formed in a portion as shown in FIG. 2. That is, the shape of the inner protrusion 121 may be a "C" shape. Part of the inner protrusion 121 is not formed as a feature of the present invention, because when the inner circumferential surface of the support wall 120 is formed at all, the canry 3 may be broken due to poor opening. to be.

A more detailed description of the incision 210 and the inner protrusion 121 will be described in the portion consisting of the outer wall 160 and the inner wall 170 of FIG.

The ring acceptor 130 of the present invention may be formed larger than the ring 3 as shown in FIG. 11 or smaller than the ring ring 3 as shown in FIGS. 1 and 6.

As shown in FIG. 11, the can accommodated

portions

130 and 130 a are larger than the can 3, in a state in which the

safety cap bodies

110 and 110 a are coupled to the can upper jaw 2 of the can 1. The canry (3) lying in contact with the can lid (4) is upright and then pulled to open.

1 to 6, the

cantilever accommodating parts

130 and 130a formed smaller than the size of the canister 3 have the

safety cap bodies

110 and 110a on the can upper jaw 2 of the can 1. In the combined state, the canry 3 cannot be set up. Therefore, when opening, first, the cans 3 are erected, and then the

safety cap bodies

110 and 110a are inserted into the

canisters

130 and 130a while the cans 3 are inserted into the cans of the cans 1. It is coupled to the jaw (2) (see FIG. 13), and at this time pulls out the canopy 3 protruding into the

cantilever accommodating parts

130 and 130a.

1 to 6 will be described in detail in the portion formed with the outer wall 160 and the inner wall 170 of FIG. .

Since the support wall 120 of the safety cap body 110 is located outside the upper jaw 2 of the can 1, the safety cap body 110 can be opened by pulling the cans 3 when opening. It can't be opened safely because it slips out below the outside of the can upper jaw 2 of 1). Therefore, when the safety cap body 110 is opened so that the safety cap body 110 does not slip away from the upper jaw 2 of the can 1, the double-sided tape (not shown) may be used for the safety cap body 110 and the can lid 4. 111) and open it.

The double-sided tape 111 may be formed in a disc shape provided along the circumference of the safety cap body 110 or in a piece shape provided at equal intervals with respect to the safety cap body 110.

In this way, since the double-sided tape 111 is provided on the safety cap body 110, the safety cap body 110 may be attached to the can lid 4 to open the can lid 4. It is possible to reliably prevent the flow of the safety cap body 110.

In attaching the double-sided tape 111, the above-mentioned can accommodated portion 130 is formed larger than the can (3) as shown in Figure 11 by the can lid 4 and the safety cap body 110 When attaching to the double-sided tape 111, when the size of the double-sided tape 111 is enlarged in the shape of a disk and attached to the center of the safety cap body 110 as the center of the receiving portion 130 is blocked It is impossible to set up the cans 4.

Therefore, the double-sided tape 111 is made small or sculpted so that the attachment position is adjusted from the center of the safety cap body 110 to the one side away from the container accommodation portion 130.

1 to 6, when the canary accommodating part 130 is formed smaller than the canopy 3, a ring or disc shape is formed around the center of the safety cap body 110. It can be attached widely (see FIG. 1). Therefore, since it is possible to attach a wide range without adjusting the attachment position of the double-sided tape 111, there is an advantage that can enhance the adhesive strength and increase the productivity of the attachment operation.

Opening of the safety cap body 110 formed as described above, first remove the backing paper of the double-sided tape 111 attached to the safety cap body 110, the safety cap body 110 to the can (1) Coupled to the can upper jaw (2) of the, pull the can (3), the safety cap body 110 is bonded with the can lid 4 is opened.

As described above, when the canopy 3 is erected, the safety cap body 110 can 1 as the canopy accommodating part 130 is smaller or larger than the canopy 3. The cans (3) are erected before or after joining to the can upper jaw (2).

When opening the cans 3 during initial opening, as described above, the openings are easily started by not forming a portion of the inner protrusion 121 as shown in FIG. 2, and then the cans 3 are continuously pulled out. When opening, the phenomenon of repulsion and deflection of the support wall 120 is generated, which makes it difficult to open. Therefore, the canry 3 may be broken while applying force to the hand. However, since the aforementioned incision 210 is formed, it can be easily opened. The incision 210 is a partial incision and a partial sheath to take out the tightly coupled during the distribution process so as not to be removed, and naturally open completely when pulling the cans (3) when opening. The bending incision 210 may be added or added depending on the size of the can.

Details of the inner protrusion 121 and the bending cutout 210 will be described later in the constituent parts of the outer wall 160 and the inner wall 170.

As described above, the safety cap body 110 constitutes the support wall 120 and the ring receiving portion 130, the support wall 120 constitutes the bending incision 210, and the inner protrusion 121. ) Can be safely opened by attaching the safety cap body 110 and the can lid 4 to the double-sided tape 111 at the time of opening.

In another embodiment, the can lid safety cap of the present invention is provided with a laminated groove portion and a cutout portion along a can upper jaw and an inner circumferential portion of the can upper jaw, and the cut portion is opened by an operation of pulling a can. In a can with a can lid, the can lid safety cap provided on the can lid upper portion of the can to prevent injury to a user's hand when the can lid is opened, the upper portion of the can 1 as shown in FIG. An outer wall 160 extending from an outer circumference of the safety cap body 110a so as to be in close contact with the outer surface of the can upper jaw 2 of the can 1, the outer cap 160 An inner wall 170 provided inside the 160 and the canopy 3 is accommodated and the canopy accommodating part 130a does not interfere with the operation of pulling up the canopy 3. Can be.

The outer wall 160 functions the same as the support wall 120 of FIG. 1 to which the can lid 4 and the safety cap body 110 are attached to the double-sided tape.

The auxiliary bent portion 220 is configured in the safety cap body 110a. The outer wall 160, as shown in the support wall 120 of Figure 1, the inner surface 121 is formed on the inner surface, the bending incision 210 to prevent the repulsion and collapse of the outer wall 160 when opening Is composed.

The inner protrusion 121 does not form a whole or part of the inner surface of the outer wall 160.

The inner wall 170 may prevent the safety cap body 110a from being detached from the can upper jaw 2 of the can 1 in the process of opening the can lid 4, and the sharp outer circumference of the can lid may be separated from the inner wall ( 170) and insert it inside. In addition, the can lid (4) is the basis of the configuration of the inner safety guide 230 configured to be surely opened safely. That is, the inner safety guide 230 cannot be configured without the inner wall 170 configured.

The ring receiving portion 130a may be formed larger or smaller than the ring ring 3, and a locking layer 1333 may be formed.

As described above, the auxiliary bent portion 220, the outer wall 160, the bent cutout portion 210, the inner wall 170, the inner safety guide 230, and the shape of the canned portion 130a are variously configured. The can lid 4 and the safety cap body 110a can be opened safely without attaching the double-sided tape. It can be opened safely without the double-sided tape attached, which reduces cost and shortens the production process. (See FIGS. 3-6)

The component will be described in detail for each part. In the case in which the can accommodated portions 130a having various configurations are larger than the cans 3, the can lid 4 and the safety cap body 110 of FIG. As in the case of attachment, the same shape as that of the canned

accommodation portions

130 and 130a of FIG.

As described above, when the cantilever accommodating part 130a is formed larger than the canopy 3, the canopy 3 in the state where the safety cap body 110a is coupled to the can upper jaw 2 of the can 1 is included. ) Can be pulled and opened to open the can (3) is convenient. However, it is much safer to form the canned portion 130a smaller than the can 3.

Now it will be described in contrast with the large and small size of the can accommodated portion (130,130a). When the shape of the cantilever receiving portion (130, 130a) is formed larger than the can (3) as shown in Fig. 11, when the pulley (3) is pulled up because the space of the canary receiving portion (130,130a) is large Since there is no surface on which the canry 3 is supported (the surface touching when the canister is pulled), it cannot be fixed at an upright position of the cantilever receiving portion 130a, so that the canry 3 and the safety cap are lowered. Since the body 110a is not bound, the can lid 4 and the safety cap body 110a are not accompanied by openings. Due to this, the can lid 4 and the safety cap body 110a, which are bent concave and bent in the opening process, are lifted up, and when the cane 3 is shaken from side to side, the pulling force is further lifted if the pull is not constant. Fingers may be injured in the exposed sharp can lid 4. Therefore, as mentioned above, the size of the cantilever accommodating part 130a is smaller than the canopy 3 as shown in FIGS. 3 and 6. In detail, the formation positions of the

cantilever receiving portions

130 and 130a are viewed in a state where the

safety cap bodies

110 and 110a are coupled to the upper jaw 2 of the can. The annular portion is not formed but is formed only around the ring axis (rivet).

When opening the cans 3, the size of the

canisters

130 and 130a is smaller than the cans 3, so the

safety cap bodies

110 and 110a and the can upper jaw 2 of the cans 1 are opened. In this combined state, the canopy 3 cannot be set up, so the canopy 3 is first set up before joining. And when the safety cans (110, 110a) is coupled to the upper jaw (2) of the can while inserting the standing can (3) artificially inserted into the can accommodated portions (130, 130a) (see Fig. 13), the can The ring 3 protrudes upward, and the protruded canopy 3 is adjacent to or comes into contact with one surface (surface touching when the canopy is pulled) of the

cantilever receiving parts

130 and 130a. By forming the cantilever receiving portion (130,130a) in this way, when opening the cantilever (3) when opening the can (3) the surface of the cantilever receiving portion (130,130a) (surface that touches when pulling the ring) ) Is fixed without being pushed down from the position of the canned accommodation portion (130a) is supported. Thus, the cans 3 and the safety cap body 110a are bound together so that the can lid 4 and the safety cap body 110a are equally accompanied together so that the cans are opened side by side and the adhesion is improved. (4) is exposed to the side to prevent the risk of injury. In addition, as mentioned above, the inner wall 170 is provided to safely open, and the inner wall 170 is the inner surface of the can upper jaw 2 of the can 1 as shown in FIGS. Is formed to extend in the downward direction from the safety cap body (110a) to be in close contact with the outer wall 160 by a predetermined distance, the can lid 4 can be accommodated inside the inner wall (170). The inner wall 170 is formed to have a diameter larger than that of the can lid 4 so that the inner wall 170 may be larger (see FIGS. 9 and 12). The effect of having the inner wall 170 is described. When pulling the can 3 at the time of opening, as shown in FIG. 9, the inner wall 170 is the upper jaw 2 of the can 1. Since the safety cap body 110a suddenly slides down from the upper jaw 2 of the can because it touches the inner side of the can, it is fixed without being separated. In addition, the inner wall 170 has a variety of functional effects because it protrudes vertically downward from the lower surface of the safety cap body 110a having no bending as shown in FIGS. 4, 8, and 9. . When opening the can (3) when opening the can lid 4 is opened and gradually enters the inside of the inner wall 170 as shown in Figs. 9 and 12, opening the can (3) by shaking the can (3) from side to side When the can lid 4 swings from side to side, the inner wall 170 surrounds the can lid 4 so that the can lid 4 is not exposed to the outside. Since the outer wall 160 is configured to the outside, the can lid 4 is effectively doubled.

Therefore, the safety is further improved by further spaced apart between the finger and the sharp side portion of the can lid 4. And the inner wall 170 is configured to form the inner safety guide 230 can ensure the safety. Among the components which can be opened safely, the inner safety guide 230, the bending incision 210 and the auxiliary bending portion 220, the hook receiving portion 130a formed with a blocking film, and nail protection as described below. This will be described in detail later.

3 to 5, the shape of the inner wall 170 made as described above, the ring (annular) shape, horseshoe (return) shape, the opposite direction of the arc-shaped or cantilever receiving portion 130a position symmetrically, that is, The lower portion of the safety cap body 110a may be formed as a part.

As mentioned above, the inner side of the outer wall 160 protrudes a predetermined thickness along the inner circumferential surface as shown in FIG. 2 to form the support wall 120 and the outer wall 160 (hereinafter referred to as the "support wall 120 / outer wall 160"). The inner protrusion 121 may be provided to closely contact the outer surface of the can upper jaw 2 of the can 1.

As the inner protrusion 121 is provided as described above, when the

safety cap bodies

110 and 110a are coupled to the can upper jaw 2 of the can 1, the inner protrusion 121 of the can 1 is disposed. It can be closely supported on the outer surface of the can upper jaw (2) to prevent the safety cap body (110, 110a) is removed.

The inner protrusion 121 is formed to protrude a predetermined thickness from the inner circumferential surface of the support wall 120 / outer wall 160, all formed around the inner circumferential surface of the support wall 120 / outer wall 160, or a portion of the inner circumferential surface It may not form. That is, as shown in FIG. 2, the inner protrusion 121 may not be formed at a position adjacent to a position where the

canary receiving portions

130 and 130a are formed. Part of the inner protrusion 121 is not formed, the support wall 120 / outer wall 160 is coupled to the outside of the can upper jaw 2 of the can 1 when pulling out the cans 3 at the time of opening. This is to prevent the possibility that the canister 3 may be broken by allowing it to come out easily. That is, when the support wall 120 / outer wall 160, which is tightly coupled to the outer side of the upper jaw 2 of the can, starts to pull the cans 3 standing up at the time of opening, they are first pulled out of the upper jaw 2. If the inner projection 121 is also formed in the portion starting to come out, the inner projection 121 is caught by the upper jaw (2) of the can because it is not easily pulled out. As a result, opening of the can lid 4 becomes difficult, thereby giving power to the hand, and the cans 3 may be broken. Therefore, the inner protrusion 121 is not formed in a portion of the support wall 120 / outer wall 160 that starts to escape from the upper jaw 2 when opened. A range in which the inner protrusion 121 is not formed on the support wall 120 / the outer wall 160 may be established when opening the canry 3 lying in contact with the can lid 4 as shown in FIG. 2. When the can lid 4 is bent and cut, that is, the length (curve length) of the cut portion of the can lid 4 formed inside the can upper jaw 2 of the can 1 is cut. Therefore, the shape of the inner protrusion 121 is formed in the shape of a horseshoe ("C" shaped) or a symmetrical arc shape left and right partly broken.

The safety cap body (110a), as shown in Figure 7 and 8, the outer side wall 160 and the inner side wall 170 is further provided with a separation cutout 113, the separation cutout 113 Is located between the outer wall 160 and the inner wall 170, the cut sheath 1131 is cut along the periphery of the inner wall 170 and the cut sheath 1132 connected to the sheath 1131. It may be provided. The safety cap body 110a is formed in this way, when opening, the user grasps the can 1 with one hand and pulls out the can 3 with the other hand to fix the can 1. When opening the can 3 by pressing the outer wall 160 with a finger, the hand holding the can 1 is comfortable and stable, but if there is no separation cut 113, the outer wall 160 is pressed and Can't be opened. Because of this, if you give a force to the hand will be broken (3). Therefore, by forming the separation cutout 113 to separate the outer wall 160 and the inner wall 170, the breakage of the can 3 is prevented and the hand holding the can 1 is comfortable and stable. You can open it.

Accordingly, the outer wall 160 can be separated from the inner wall 170. By pulling the sheath cutting line 1132 and cutting the sheath 1131, the can is removed without removing the outer wall 160. The ring accommodating part 130a is formed smaller than the ring ring 3, and the ring ring 3 is erected first. Then, the safety cap body 110a is coupled to the can upper jaw 2 of the can 1 while the can 3 is inserted into the can accommodated portion 130a, and the pulled up can 3 is opened. . At this time, the cut sheath 1132 is cut and the sheath 1131 is torn off and the can lid 4 is opened together with the inner wall 170 in a state accommodated inside the inner wall 170, and the outer wall 160 is opened. The can lid 4 can be safely opened by being separated in a state coupled to the outside of the can upper jaw 2 of the can 1. Referring to FIG. 9, the user presses the safety cap body 110a and the can lid 4 with the thumb as a 'ground surface', and when the index finger is pulled into the canry 3, the can is pulled. Can 4 can be opened safely in a state that the lid 4 is in close contact with the safety cap body (110a). That is, as shown in FIGS. 3 to 6, the size of the canopy accommodating portion 130a is smaller than that of the canopy 3, so that a part of the canopy 3 is pulled up when the canopy 3 is pulled up. Since it is supported on one side of the 130a (the surface touching when pulling the canary), the canopy 3 is not pushed downward, and the can lid 4 and the safety cap body 110 are improved to be tightly opened. This can be done.

On the inner circumferential surface of the inner wall 170, the safety cap body in the process of opening the can lid (4) by pulling up and lifting the cans (3) accommodated in the can accommodated portion (130a) as shown in FIG. The inner safety guide 230 is formed on the inner circumferential surface of the inner wall 170 so as to more firmly prevent the deviation from 110a) and has an inlet space into which the can lid 4 is drawn. When the can lid 4 is opened, the can 3 is pulled out to be concave, and the shape thereof is gradually deformed to enter the inner wall 170. When opening the cans 3 by shaking the left and right in the opening process, if the force for pulling the cans 3 is not constant, the outer circumference of the can lid 4 which is concavely curved is exposed on the inner wall 170 or Alternatively, the finger may be injured and the finger may be injured by the sharp can lid 4. Therefore, in the present invention, when the can 3 is pulled while shaking from side to side, the can lid 4 is laterally exposed from the inner wall 170 or seated inside the inner wall 170 even when the pulling force is not constant. The inner safety guide 230 was configured to be secured so as not to be separated from the position. In detail, as the can 1 is opened, the can lid 4 contacts the inner safety guide 230 (see FIGS. 10 and 12), and the inner safety guide (b) pulls the canry 3. The can lid 4 is drawn into the lower surface of the safety cap body 110a as the 230 is bent and bent to be seated inside the inner wall 170.

As a result, when the inner wall 170 and the outer wall 160 surround the outer circumference of the can lid 4 in a double manner, and the opening of the can ring 3 is swayed from side to side in the opening process, the pulling force of the can 3 is increased. Since the can lid 4, which is not fixed, is caught by the inner safety guide 230, the can lid 4 is not exposed to the outside from the inner wall 170 or is separated. In addition, even when the can 1 and the can lid 4 are completely separated and opened, the inner safety guide 230 prevents the can lid 4 from being separated, thereby preventing a safety accident caused by the sharp can lid 4. have. In this way, the inner safety guide 230 for improving safety is possible because the inner wall 170 is configured. In addition, when the can lid 4 is drawn into the inner safety guide 230, the inner safety guide 230 is cut in a portion of the inner safety guide 230 as shown in FIG. 10 so that the inner safety guide 230 receives less resistance. 230b is formed to allow the can lid 4 to be retracted more easily.

To this end, the incision groove 230b is positioned to the can lid 4 side rather than the bottom side of the safety cap body 110a to be easily bent in one direction only. That is, the can lid (4) is in contact with the inner safety guide 230, the inner safety guide 230 is to be gently bent so that the inlet, the incision groove 230b of the inner safety guide 230 is the inner wall ( According to the difference between the inner diameter of 170 and the inner diameter of the can lid 4, the can lid 4 is freely inserted into the inlet space 230a of the inner safety guide 230 without cutting the cut groove 230b. When the can lid 4 is not retracted into the inlet space 230a side of the inner safety guide 230, the can lid 4 is pulled out by cutting the sheath into the incision groove 230b.

Safety cap body (110, 110a) of the present invention, as shown in Figures 1, 6 and 14, may be further provided with a bending cutout 210. The bending cutout 210 is equal to the bending of the can lid 4 that is opened when the can lid 4 is opened by pulling the cans 3 accommodated in the

ring receiving portions

130 and 130a. The

safety cap bodies

110 and 110a are bent, and are positioned at both sides of the

safety cap bodies

110 and 110a, respectively. The bending cutout 210 is formed on a support wall / outer wall near the central portion where the user presses the

safety cap bodies

110 and 110a and the can lid 4 with their thumbs when opened.

Preferably, the bent cutouts 210 may be provided on both sides of the

safety cap bodies

110 and 110a so as to correspond to each other, which is the

safety cap bodies

110 and 110a along the can lid 4 to be opened. This is to facilitate the bending.

When opening the

safety cap bodies

110 and 110a without forming the bent cutout 210 on the support wall, the support wall 120 / outer wall 160 vertically formed from the

safety cap bodies

110 and 110a. Due to the repulsive force of the safety cap body (110, 110a) of the bending is not easy. As described above, when the can 3 is pulled and opened, the can lid 4 is bent concave and bent in an opening process to be deformed, and the can 3 is opened while shaking the can 3. If the force to pull the cans 3 is not constant, the

safety cap bodies

110 and 110a, which are not easily bent, and the can caps 4, which are bent concave and bent in a concave manner, are not equally bent, so that the lid 4 and the safety cap are broken. The

bodies

110 and 110a may be lifted up and injured in the sharp can lid 4. However, when the bent cutout 210 is formed on the support wall 120 / the outer wall 160, the

safety cap bodies

110 and 110a are easily bent so that the

safety cap bodies

110 and 110a and the can lid 4 are formed. Since the adhesion is improved while being equally folded, the can lid 4 is prevented from being exposed and can be opened safely (see Figs. 9, 12 and 14). In addition, when the can 3 is pulled without forming the bending cutout 210, the support wall 120 / outer wall (not shown) protrudes vertically from the

safety cap bodies

110 and 110a and has a ring shape (annular shape). As a part of 160 is bent inwardly, a phenomenon occurs that the inner protrusions 121, 141, and 161 on the inner surface of the support wall 120 / outer wall 160 form the upper upper jaw of the can 1. 2) it will fit tightly and it will be difficult to open. This may cause the canry 3 to be broken by forcing and pulling the canry 3. Therefore, the bent cutout 210 is formed, but the bent cutout 210 is partially cut and partially cut in the shape of the can 1 and the

safety cap bodies

110 and 110a by integrally and firmly coupled to the distribution and storage, and are opened. The ring-shaped support wall 120 / outer wall 160, which causes the support wall 120 / outer wall 160 to collapse when the can 3 is pulled out to be completely incised, is pulled out. To prevent it from being opened easily.

As described above, if there is no shape of the bending cutout 210, the repulsion force and the squeeze phenomenon of the support wall 120 / the outer wall 160 are not easy to open, the safety is insufficient, and the cans 3 are There is no practical use because of the problem. On the other hand, the safety cap body (110,110a) of the present invention has a practicality by solving the problem by forming a bending incision 210, the can 1 and the safety cap body (110, 110a) integrally and firmly combined Its effectiveness has been increased so that it can be stored and distributed and used immediately when opened.

6, 12, and 12, an auxiliary bent part 220 connected to the bent cutout 210 which makes the

safety cap bodies

110 and 110a easily bent on the upper surfaces of the

safety cap bodies

110 and 110a are illustrated. 14 may be further provided. As shown, the auxiliary bent portion 220 may be formed to cross the central portion of the safety cap body (110, 110a), in accordance with an embodiment the auxiliary bent portion 220 from any center of the safety cap body It is also possible to be formed in a position eccentric to one side. When the bent cutout 210 is formed at the first position and the second position of the support wall, the auxiliary bent portion 220 cuts or thinly forms the lower surface of the

safety cap bodies

110 and 110a. Thereby extending from the first position to the second position of the support wall.

When the can lid 4 is opened by the auxiliary bent part 220, the

safety cap bodies

110 and 110a may be bent in the same direction as the can lid 4 to be opened. It is possible to open the can lid 4 more safely by improving the adhesion between the lid 4 and the

safety cap bodies

110 and 110a.

The auxiliary bent portion 220 may be made to connect the bent cut portion 210 or may be provided without connecting the bent cut portion 210, and the bent cut portion 210 and the auxiliary bent portion 220 ) May form or add one, depending on the size of the can 1.

The

ring receiving portions

130 and 130a having the size of the

ring receiving portions

130 and 130a smaller than the ring 3 may have a hole shape as shown in FIG. 21.

At this time, the cantilever receiving portion (130,130a) is provided with two diagonal lines (1351) in the symmetrical direction with respect to each other as shown in Figure 2 to allow the can (3) to be inserted or removed in a wide portion or Or, as shown in Figure 21 may be provided with a vertical line (1352) vertically connecting the two ends of the oblique line (1351), the two diagonal lines (1351) and vertical lines (1352) can be accommodated 130, 130a As provided in, the cans 3 can be inserted or removed and also the flow of the cans 3 can be prevented when the cans 3 are pulled from side to side when the can lid 4 is opened. The two diagonal lines 1351 may be vertical or curved.

If the

hole receiving portion

130, 130a is provided in a hole shape, before opening the can lid 4, first, the can ring 3 is erected, and then the canned hole 3 is formed in a hole shape. 130 and 130a and the

safety cap bodies

110 and 110a to the can upper jaw 2 of the can 1, and then the raised cans 3 are exposed from the upper surfaces of the

safety cap bodies

110 and 110a. The can lid 4 can be opened by pulling the hook 3.

The

ring receiving portions

130 and 130a of the present invention may include an opening portion 1321 as shown in FIG. 13. The opening portion 1321 is opened when the canister 3 protrudes, and the configuration of the opening portion 1321 is such that the canister 3 is exposed to the upper side of the

safety cap bodies

110 and 110a. The first canopy exposure hole 1322, which is a hole, connects one side and the other side of the

safety cap bodies

110 and 110a and the opening part 1321, and is protruded by the raised canister 3. The first tearing part 1323 and the second tearing part 1324, which are torn off, an incision 1325 connecting one side of the first tearing part 1323 to one side of the second tearing part 1324, and the The opening part 1321 is connected to the other side of the first torn portion 1323 and the other side of the second torn portion 1324 to the upper side of the

safety cap bodies

110 and 110a by the protruding action of the canopy 3. May be provided as a bent portion 1326 to be bent.

The first tearing part 1323 and the second tearing part 1324 may be formed in a dot shape so as to be easily torn when an artificial force is applied.

The canned

accommodation portions

130 and 130a formed as described above have the upright canopy 3 first, and then the upright canopy 3 is positioned to the lower surface side of the safety cap bodies 110 and 110a. ) Is positioned on the opening 1321 side, and then presses the

safety cap bodies

110 and 110a toward the can upper jaw 2 side of the can 1. ) Opens the opening 1321 and accordingly, the first tearing part 1323 and the second tearing part 1324 connecting one side and the other side of the opening part 1321 are torn and the opening part 1321 is opened. ) Is bent by the bent portion 1326 so that the canopy 3 protrudes into the first canopy exposure hole 1322 and is exposed.

The cutout 1325 is intended to facilitate the tearing of the first tearing part 1323 and the second tearing part 1324 when the canister 3 lifts the opening 1321.

When the opening part 1321 is bent by the bending part 1326 as described above and the canister 3 is exposed to the first canister exposure hole 1322, the

safety cap bodies

110 and 110a can be opened. After inserting the can into the upper jaw (2) of the can pull the can (3) can open the can lid (4).

15 and 17 of the present invention can be accommodated in the case 3, when the can 3 is laid down in contact with the can lid 4 and the can 3 is received. When the first accommodation space 1331 does not interfere with the erecting of the canister 3 when the ridge is erected with respect to the can lid 4, and the canister 3 accommodated in the first accommodation space 1331 is erected. The can lid (4) is connected to the second receiving space (1332), the first receiving space (1331) and the second receiving space (1332) in which the upright cans (3) are positioned, and when the cans (3) are erected. When the canopy 3 is lifted up from the canopy 3, it is lowered to the can lid 4 side, and is provided as a locking film 1333 adjacent or in contact with the bottom of the upright canopy 3.

The first accommodation space 1331 is laid down in a state in which the

safety cap bodies

110 and 110a and the can upper jaw 2 of the can 1 are coupled without the cans 3 being erected from the can lid 4. Means for exposing the cans 3 to the upper surfaces of the

safety cap bodies

110 and 110a, and the second accommodation space 1332 is a cans 3 when the cans 3 are erected from the can caps 4; ) Is the means by which it is located.

The locking membrane 1333 may be disposed between the first accommodation space 1331 and the second accommodation space 1332 to face each other.

The canned accepting

portions

130 and 130a formed as described above, after the cans 3 are set up, are inserted into the canned accepting

portions

130 and 130a, and the

safety cap bodies

110 and 110a are placed on the can upper jaw 2 of the can 1. Unlike opening the can lid (4) after coupling to the can), the can lid (4) can be opened immediately by pulling up the canned (3) lying down immediately in the state of purchasing canned food.

In other words, the can lid (3) is opened by pulling up the cans (3), and then the cans (4) are opened, and the cans (3) are pulled up. When the canopy 3 is adjacent to or in contact with the catching membrane 1333 so that the canopy 3 is caught and supported by the catching membrane 1333, the canopy 3 is connected to the

canopy receiving portion

130 and 130a. It is fixed without being pushed down from the upright position. Thus, the safety cap body (110, 110a) and the can lid (4) is accompanied in parallel to be opened side by side to improve the adhesion there is an effect of preventing the exposure of the sharp can cap (4).

The blocking film 1333 consisting of two to face each other may be formed by attaching one so that the divided parts of the blocking film 1333 facing each other are not damaged by bumping with other objects during the distribution process as shown in FIG. 22. .

The locking membrane 1333 made as described above may be provided with a bisecting cutout part 1334 that is cut by the canopy 3 and splits left and right when the canopy 3 is lifted up when opened. In addition, the extension fold line 1335 may be formed so that the left and right sides of the dividing line 1334 may be widened so that the ridge 3 may pass smoothly through the locking membrane 1333 when the ridge 3 is erected. .

The dividing line 1334 cuts and cuts a portion to facilitate cutting, and the extended break line 1335 cuts or cuts the lower surface of the stopper membrane 1333 so as to be bent to the upper portion where the can 3 is erected. It can be made by thinning.

When the catching membrane 1333 made as described above is pulled up and the canister 3 is opened, the catching membrane 1333 is bisected due to the dividing line 1334, and the cantilever 3 is smoothed due to the extended bending part 1335. It can be built and prevented from being damaged by collision with other objects.

The receiving

portion

130, 130a of the present invention, the bent portion (1341) provided on the upper surface of the safety cap body (110,110a), as shown in Figure 18, and extends from the bent portion (1341) the bent portion ( 1341 is bent to the upper side of the safety cap body (110,110a) by bending the cover 1341, and when the cover 1341 is bent by the bent portion (1341) cans Second ring exposure hole which does not interfere with the pulling operation of the can 3 when the can lid 4 is opened by the ring 3 being exposed to the outside and pulling up the exposed can 3. 1343) may be provided.

The bent part 1341 and the canopy cover 1342 are partially cut between an edge of the second canopy exposure hole 1343 and the bent part 1341 and the canopy cover 1342 and partially cut. The bent portion 1341 and the canopy cover 1342 may be separated from the second canopy exposure hole 1343 at the time of use.

The safety cap body (110, 110a) of the present invention to lift one side of the can (3) in close contact with the can lid (4) as shown in Figure 19, 20 cans to prevent scratches or breaks on the user's nails The turning part 410 may be further provided. For reference, the

safety cap bodies

110 and 110a of FIG. 19 are shown so that the lower surface thereof is visible.

In this way, as the cantilever reel 410 is further provided, the user's fingernails are broken or scratches are generated in the process of setting the canned ring 3 lying on the side of the can lid 4 to open the can lid 4. It is possible to prevent the breakage and scratches of the nails of the female users who keep the nails, especially long.

The claw claw 410, the canned fitting hole 411 cut in the outer surface of the safety cap body (110, 110a) so as to be located in a direction symmetrical with the claw receiving portion (130, 130a), and The fitting guide 412 protruding outwardly of the

safety cap bodies

110 and 110a so as to be located in the can fitting hole 411, and the

safety guide body

110a and 110a. Cans protruding toward the upper surface side of the upper surface side or protruding on the lower surface side of the

safety cap bodies

110 and 110a, or having triangular inclined surfaces 413 respectively protruding on the upper and lower surface sides of the

safety cap bodies

110 and 110a. It may be provided with a lifting port (414). As described above, the outer surface of the safety cap body is a support wall 120 / outer wall 160 extending in the lower (one side) direction from the edge of the safety cap body, such a support wall 120 / outer wall 160 ) May also be referred to as the outer edge of the safety cap body. Therefore, the cantilever fitting hole 411 is formed in the support wall 120 / outer wall 160, and becomes a hole into which the cans can be sequentially inserted.

At this time, the candling opening 414 may be formed in any one of an arc shape or a circular shape.

In addition, one side of the cantilever opening 414, when the can (3) is inserted into the cantilever fitting hole 411, the finger ring (3) when the finger ring (3) is positioned A finger fitting groove 415 into which a finger may be fitted may be further provided to lift it.

Referring to the method of laying the cans 3 lying on the side of the can lid 4 by using the canned fold portion 410 formed as described above, the upper surface of the

safety cap bodies

110 and 110a toward the can cap 4 side. And then insert the can 3 into the canned hole 411 and then push the

safety cap bodies

110 and 110a toward the can 3 so that the inclined surface 413 of the canned lift hole 414 is positioned. Take the can (3) is lifted, the end of the handle of the can (3) is positioned toward the finger fitting groove 415 is lifted of the can (3) by the finger fitting groove (415). The action can be further improved.

In addition, the safety cap body (110,110) is established by raising the safety cap body (110,110a) to the side of the ring (3) in the state in which the canry (3) is lifted up the inclined surface (413) of the candley lifter (414). The canry (3) is erected along a). In addition, after the user safely rotates or lifts the cantilever 3, the opening of the canister 3 by inserting it into the

cantilever receiving parts

130 and 130a is as described above. When the 130 and 130a are formed smaller than the can 3, the

safety cap bodies

110 and 110 a may be inserted into the can accommodated

portions

130 and 130 a, and then the

safety cap bodies

110 and 110 a may be artificially inserted into the can 1. After coupling to the can upper jaw (2) pull the can (3) to open. And when the cantilever receiving portion (130,130a) is formed larger than the can (3) as shown in Figure 11, or when the locking film (1333) is formed as shown in Figures 15 to 17, as described above ) Is lifted slightly from the can lid 4 on the inclined surface 413 of the candling opening 414, the safety cap body (110,110a) can the upper jaw (2) of the can (1) After the cans are opened, the cans can be opened by pulling up the slightly lifted cans (3).

Of course, it is lifted by the candling lifter 414 to lift the canister 3 by holding the handle end portion of the canned hook 3, which is located in the finger fitting groove 415, with finger skin instead of nails. Of course it can. In this way, the user does not pull up the canry (3) in close contact with the can lid (4) with the nail, but instead of setting it up with the safety cap bodies (110, 110a) or with the skin of the finger, I can protect it.

In addition, even if the cantilever receiving portion (130, 130a) is narrow vertically as shown in Figure 22, the bottom portion of the can (3) is also narrow, so that the can 1 and the safety cap body (110,110a) is coupled In Figure 17 can be opened by standing up the canned (3) lying down.

Embodiments of the present invention can be implemented in can containers for storing food, there is industrial applicability thereof.

Claims

A can lid is opened using a can, wherein the can lid safety cap can be coupled to the can upper jaw formed to protrude from the can lid of the can,

A safety cap body forming a body,

A support wall extending downward from an outer circumference of the safety cap body so as to be in close contact with an outer surface of the can upper jaw;

An inner wall extending downward from the safety cap body to be in close contact with an inner surface of the can upper jaw and spaced apart from the support wall by a predetermined distance;

A hole formed in the safety cap body, inserted from the other side of the canister when the cantilever is positioned to be inclined with respect to the can lid at an angle about a canary axis or rivet formed on one side of the canister It includes a canton receiving portion made of a possible shape,

Can cap safety caps are formed in the first and second positions of the support wall forming the outer surface of the safety cap body, respectively, a bent cut portion in which a portion of the support wall is cut.
The method of claim 1,

The inner circumferential surface of the support wall is formed with an inner projection formed to project a predetermined thickness,

The inner protrusion is formed along the inner circumferential surface of the support wall is formed to contact along the outer circumferential surface of the can upper jaw, the can lid safety cap is not formed only in a predetermined position.
The method of claim 1,

Can lid safety on the inner wall is formed with an inner safety guide protruding in the inner direction of the inner wall in order to prevent the detachment of the can lid is received while being in contact with the can lid when the can lid is opened cap.
The method of claim 3,

Can cap safety cap is formed on the extension line of the bent cuts formed in the first position and the second position is formed by cutting the partial safety cap body or different thickness of the safety cap body.
The method of claim 1,

The safety cap body includes a separation cut portion cut along the inner wall circumference between the support wall and the inner wall so that the support wall and the inner wall are cut and separated by the user's force applied when the cap lid is opened. Can lid safety cap composed.
The method of claim 1,

The hook receiving portion is a hole formed in the safety cap body, the smaller size than the size of the can, and the other side of the can only from when the can is positioned inclined at a predetermined angle with respect to the can lid Can lid safety cap that can be inserted into a shape.
The method of claim 1,

The can receiving portion is a hole formed in the safety cap body, the can lid safety cap made of a size larger than the size of the can.
One side of the can is coupled to the can lid by a shaft or rivet, the other side of the can is formed with a hole through which the user's fingers can be placed, the can lid is opened using the can, A can lid safety cap that can be coupled to a can top jaw formed to protrude beyond the can lid of the can,

A safety cap body forming a body,

A support wall extending downward from an outer circumference of the safety cap body so as to be in close contact with an outer surface of the can upper jaw;

An inner wall extending downward from the safety cap body to be in close contact with an inner surface of the can upper jaw and spaced apart from the support wall by a predetermined distance;

Includes the canary receiving portion which is a hole formed in the safety cap body,

The cantilever accommodating part has a first accommodation space having a size to which the other side of the can be exposed and a second space where the can be located when the can rotated about the axis or rivet. And a blocking film formed between the accommodation space and the first accommodation space and the second accommodation space to provide resistance in contact with the rotation of the can,

Can cap safety caps are formed in the first and second positions of the support wall forming the outer surface of the safety cap body, respectively, a bent cut portion in which a portion of the support wall is cut.
The method of claim 8,

Can cap safety cap is formed in a pair to face each other at a predetermined interval.
The method of claim 8,

The blocking film is a can cap safety cap including a food cut line formed to be cut by contact with the can and an extended line formed of a broken line to cause the bending of the blocking film cut by the food cut line.
The method of claim 8,

Can lid safety on the inner wall is formed with an inner safety guide protruding in the inner direction of the inner wall in order to prevent the detachment of the can lid is received while being in contact with the can lid when the can lid is opened cap.
The method of claim 8,

Can cap safety cap is formed on the extension line of the bent cuts formed in the first position and the second position is formed by cutting the partial safety cap body or different thickness of the safety cap body.
The method of claim 8,

The safety cap body includes a separation cut portion cut along the inner wall circumference between the support wall and the inner wall so that the support wall and the inner wall are cut and separated by the user's force applied when the cap lid is opened. Can lid safety cap composed.
One side of the can is coupled to the can lid by a shaft or rivet, the other side of the can is formed with a hole through which the user's fingers can be placed, the can lid is opened using the can, A can lid safety cap that can be coupled to a can top jaw formed to protrude beyond the can lid of the can,

A safety cap body forming a body,

A support wall formed to extend downward from an outer circumference of the safety cap body so as to be in close contact with the outer surface of the can upper jaw, and forming an outer surface of the safety cap body;

An inner wall extending downward from the safety cap body to be in close contact with an inner surface of the can upper jaw and spaced apart from the support wall by a predetermined distance;

A hole formed in the support wall forming an outer surface of the safety cap body, the can fitting hole being sequentially inserted from the other side of the can;

It is formed so as to protrude a predetermined thickness from the lower surface of the safety cap body, comprising a can lifted portion in contact with the can inserted into the can be fitted hole,

Can lid safety on the inner wall is formed with an inner safety guide protruding in the inner direction of the inner wall in order to prevent the detachment of the can lid is received while being in contact with the can lid when the can lid is opened cap.
The method of claim 14,

A hole formed in the safety cap body, formed smaller than the size of the canary and formed around a canary axis or rivet formed on one side of the can so that the canister is inclined at a predetermined angle with respect to the can lid. Only if it includes a can accommodated in a shape that can be inserted from the other side of the can,

The can cap receiving portion is formed in a position spaced apart from the can fit hole by a predetermined distance.
The method of claim 14,

Can cap safety cap is formed on the lower surface of the safety cap body is further provided with a fitting guide protruding to guide the canopy passing through the canopy fitting hole to move toward the candley lifting portion.
The method of claim 14,

Can cap safety caps are formed in the first and second positions of the support wall forming the outer surface of the safety cap body, respectively, a bent cut portion in which a portion of the support wall is cut.
A can lid is opened using a can, wherein the can lid safety cap can be coupled to the can upper jaw formed to protrude from the can lid of the can,

A safety cap body forming a body,

A support wall extending downward from an outer circumference of the safety cap body so as to be in close contact with an outer surface of the can upper jaw;

A hole formed in the safety cap body, and inserted from the other side of the can only when the can is placed in an inclined angle with respect to the can lid centered on a canary axis or rivet formed on one side of the can And the canton receiving portion made of a possible shape,

A bent incision formed at a first position and a second position of the support wall forming an outer surface of the safety cap body, wherein a portion of the support wall is cut;

Can lid safety cap formed on the inner circumferential surface of the support wall and including an inner projection formed to protrude a predetermined thickness.