CN209957338U - Tin can opener for tinplate packaging box - Google Patents

Abstract

The utility model belongs to the technical field of can opener, a tinplate packaging box can opener is disclosed, the one end of handle is provided with preceding hook, the other end of handle is provided with the back hook, the corner portion inboard of preceding hook is provided with the gib head, the cover is equipped with the rubber sleeve on the handle, be provided with the finger recess on the rubber sleeve, the tip and the finger recess that the handle was kept away from to preceding hook and back hook all face towards same direction. The utility model discloses can change the pulling force when the hand is opened with easy-open end into the shearing force to utilize lever principle, change action position and effort, thereby realize opening easily of easy-open end on the tinplate packing carton.

Description

Tin can opener for tinplate packaging box

Technical Field

The utility model relates to a can opener technical field especially relates to a tinplate packaging box can opener.

Background

With the improvement of the living standard of residents and the acceleration of the work rhythm, canned food is more and more popular because of the characteristics of convenience, sanitation and easy storage. The tinplate metal box is the most environment-friendly and safer food package at present; the tightness and the barrier property of the metal iron box package ensure that the food contained in the metal iron box can not be polluted by harmful bacteria under the normal-temperature storage condition, which cannot be realized by plastic package and paper packaging materials, and common foods such as meat, fish, vegetables, fruits and the like can be made into the metal iron box can.

With the division of specialized labor, the catering industry also uses a great amount of canned food at present, the tinplate packaging can at present uses a great amount of easy-open lids, and can be limited by the compressive strength and the reason of transportation and storage, the easy-open lids of the tinplate packaging can cannot be easily opened, so that the old and children are difficult to easily open when opening, even though the chefs in the catering industry are light and strong, if dozens or even hundreds of cans are required to be opened in one day, the work is very laborious, so that the chefs want various methods, and the kitchen tools are used for replacing manual opening of the cans, but the non-special tools cannot ensure the accuracy of the opening mode of the easy-open lids, and the pull rings on the easy-open lids are frequently pried to fail, so that the cans are badly opened, and the canned food cannot be taken out for eating.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a tinplate packing carton can opener can changes the pulling force when the easy-open end is opened with the hand into the shearing force to utilize lever principle, change effect position and effort, thereby realize opening easily of easy-open end on the tinplate packing carton.

The utility model discloses an above-mentioned technical problem is solved to following technical means:

the tin iron packaging box can opener comprises a handle, wherein a front hook is arranged at one end of the handle, a rear hook is arranged at the other end of the handle, and a hook head is arranged on the inner side of a corner portion of the front hook.

Further, the handle is sleeved with a rubber sleeve, and a finger groove is formed in the rubber sleeve. When the handle is held by a hand, fingers can be embedded into the finger grooves, so that slipping between the hand and the rubber sleeve in the pulling process can be avoided, and the rubber sleeve is soft and comfortable to hold.

Further, the front hook, the rear hook and the finger groove all face the same direction. Therefore, the thickness of the can opener is reduced, and the can opener is attractive and easy to store.

Further, the handle, the front hook and the rear hook are integrally formed. The three integrated into one piece, firm in connection each other, not fragile to three integrated into one piece can once only punching press or casting shaping during production preparation, and preparation is simple and convenient.

Further, the hook head and the front hook are integrally formed. Hook and preceding hook integrated into one piece, the preparation is simple during production to hook and preceding hook integrated into one piece make the setting that the hook can be more firm hook in the front, not fragile when uncapping.

Further, the outer corner of the rear hook is a rounded corner. Therefore, the can opener is more attractive.

Further, the can opener is made of metal. The metal can opener has high hardness and toughness and is not easy to damage.

The utility model has the advantages that:

1. when the utility model is used, the pull ring of the easy open lid is hooked and rotated by the rear hook, the easy open lid is punctured by the pull ring tip, then the pull ring is hooked by the front hook, the pull ring is clamped on the hook head of the front hook, and the handle is rotated and pulled, so that the lid surface is completely separated along the pre-carved line, and the complete opening of the lid surface is realized; in the whole can opening process, the pulling force generated when the easy-open end is opened by hands is converted into the shearing force, and the action position and the action force of the pulling force are changed by utilizing the lever principle, so that the easy-open end on the tinplate packaging box can be easily, quickly and safely opened.

2. The utility model discloses simple structure, production preparation is simple and convenient, and the opening of the metal can that has pull ring, pre-scribed line of different diameters, shape can be practical has good popularization prospect.

Drawings

FIG. 1 is a schematic structural view of the tin plate can opener of the present invention;

FIG. 2 is a top view of the tin plate package can opener of the present invention;

FIG. 3 is a schematic view of a square lid, tab, pre-scored line of the easy open lid on a metal package;

FIG. 4 is a schematic view of the present invention with the pull ring portion hooked by the rear hook;

fig. 5 is a schematic view of the present invention when the cover is pulled to open;

fig. 6 is a schematic position diagram of the utility model when the breaking is realized;

FIG. 7 is a schematic view of the front hook of the present invention in a position to begin hooking back the tab;

FIG. 8 is a schematic view of the position of the front hook color-feeding pull ring of the present invention when the hook head is hooked on the pull ring;

FIG. 9 is a schematic view of the handle being pushed down to rotate the handle in the open position;

fig. 10 is a schematic diagram of the position of the opening operation of the present invention.

Wherein, handle 1, front hook 2, back hook 3, gib head 4, rubber sleeve 5, finger groove 6, easy-open end 7, pull ring 8, pre-carved line 9.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings:

as shown in fig. 1 to 10:

a tinplate packaging box can opener comprises a handle 1, wherein a front hook 2 is integrally formed at the left end of the handle 1, a rear hook 3 is integrally formed at the right end of the handle 1, the outer corner of the rear hook 3 is a fillet, a hook head 4 is integrally formed on the inner side of the corner part of the front hook 2, and the hook head 4 is used for hanging a pull ring; the handle 1 is sleeved with a rubber sleeve 5, and a finger groove 6 is reserved on the rubber sleeve 5 during production; the ends of the front hook 2 and the rear hook 3 and the finger groove 6 all face the same direction (as shown in fig. 2), and the handle 1, the front hook 2, the rear hook 3 and the hook head 4 of the can opener are made of iron or stainless steel materials.

As shown in fig. 3, a tab 8 is provided on the lid surface of the easy-open lid 7, and a pre-cut line 9 is provided between the lid surface and the easy-open lid 7.

The utility model discloses a use method as follows:

when in use, an operator holds the can with one hand, puts the pull tab 8 at the end far away from the human body, holds the handle 1 with the other hand, the front hook 2 and the rear hook 3 are downward, hooks the rear hook 3 at the tail part of the pull tab 8 as shown in fig. 4, pulls the handle 1 in the direction far away from the human body, then the pull tab 8 rotates around the rivet center under the action of pulling force, so that the tip of the pull tab 8 punctures the cap body, and continues to pull the handle 1 until the pull tab 8 is pulled leftwards as shown in fig. 5 and 6, after rotating for 150 degrees and 175 degrees, the easy-open cap breaks the cap body along the pre-carved line 9, then hooks the pull tab 8 back rightwards with the front hook 2 as shown in fig. 7, hooks the hook head 4 with the pull tab 8 as shown in fig. 8, keeps the front hook 2 in contact with the cap surface, and continues to press the handle 1 downwards as shown in fig. 9, thus realizing the opening of the cap surface of the can, after the hook tip of the front hook 2 contacts the cover surface to the vertical cover surface, as shown in fig. 10, the cover surface is completely separated along the pre-engraved line 9 by pulling the handle 1, and the complete opening is realized.

In the whole can opening process, the pulling force generated when the easy-open end 7 is opened by hands is converted into the shearing force, and the action position and the action force of the pulling force are changed by utilizing the lever principle, so that the easy-open end 7 on the tinplate packaging box can be easily, quickly and safely opened.

Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art will understand that the present invention can be modified or replaced with other embodiments without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims. The technology, shape and construction parts which are not described in detail in the present invention are all known technology.

Claims (7)

1. The utility model provides a tinplate packing carton can opener which characterized in that: the handle is arranged at one end of the handle, the rear hook is arranged at the other end of the handle, and a hook head is arranged on the inner side of a corner portion of the front hook.

2. The tinplate packaging box can opener according to claim 1, characterized in that: the handle is sleeved with a rubber sleeve, and a finger groove is formed in the rubber sleeve.

3. The tinplate packaging box can opener according to claim 2, characterized in that: the front hook, the rear hook and the finger groove face to the same direction.

4. The tinplate packaging box can opener according to claim 3, characterized in that: the handle, the front hook and the rear hook are integrally formed.

5. The tinplate packaging box can opener according to claim 4, characterized in that: the hook head and the front hook are integrally formed.

6. The tinplate packaging box can opener according to claim 5, characterized in that: the outer corner of the rear hook is a rounded corner.

7. The tin can opener of tin packing box according to any one of claims 1 to 6, characterized in that: the can opener is made of metal.

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