CN210592845U - Bag opening tool - Google Patents

Abstract

The utility model relates to the technical field of bag opening equipment, and provides a bag opening tool, which comprises gloves and a cutter; the outer side wall of the palm part of the glove is provided with a mounting seat; the cutter comprises a sheath and a cutter body; the sheath is provided with an accommodating cavity, and an opening communicated with the accommodating cavity is formed in the sheath; the knife body is arranged in the accommodating cavity, and the knife sheath is provided with a driving mechanism for driving the knife body to extend out of or retract into the accommodating cavity through the opening; the sheath is detachably fixed on the mounting seat. When a user needs to cut the bag, the user only needs to wear the gloves and grasp the cutter on the palm part, firstly extends the cutter body out of the accommodating cavity through the opening through the driving mechanism, and then cuts the bag through the cutter body extending out of the accommodating cavity; after the bag opening tool is used, the cutter body is retracted into the accommodating cavity through the opening by the driving mechanism, so that potential safety hazards are avoided, and the bag opening tool is very convenient to use.

Description

Bag opening tool

Technical Field

The utility model belongs to the technical field of open a bag equipment, more specifically say, relate to an open a bag instrument.

Background

In the process of producing feed or feed additives, a lot of feed raw materials are packaged in a sealing bag, when the feed raw materials packaged by the sealing bag are used for feeding the feed inlet, after a part of the raw materials in the sealing bag are poured out, the rest feed raw materials are difficult to pour out due to air pressure difference, so that an operator (a feeder) at the feed inlet can often cut the tail part of the sealing bag by using a cutter, so that the feed can be quickly fed and the production efficiency can be improved. At present, the most commonly used cutters are scissors and blades, a feeding person hangs the cutters on a feeding port or sucks the cutters on the feeding port by using a magnet, the method has great potential safety hazard, the cutters can fall into the feeding port, and the method also forces the feeding person to repeatedly take and place the cutters, so that people are easy to fatigue.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an open a bag instrument to there are potential safety hazard and awkward technical problem in the cutter of the broken sack that exists among the solution prior art.

In order to achieve the above object, the utility model adopts the following technical scheme: providing a bag opening tool, which comprises gloves and a cutter; the outer side wall of the palm part of the glove is provided with a mounting seat; the cutter comprises a sheath and a cutter body; the sheath is provided with an accommodating cavity, and an opening communicated with the accommodating cavity is formed in the sheath; the knife body is arranged in the accommodating cavity, and the knife sheath is provided with a driving mechanism for driving the knife body to extend out of or retract into the accommodating cavity through the opening; the sheath is detachably fixed on the mounting seat.

Further, the mounting seat is a hanging ring, a hook is arranged on the sheath, and the sheath is hung on the hanging ring through the hook.

Furthermore, the hook is in a pen clip shape of a pen.

Further, the number of the hanging rings is multiple.

Furthermore, the number of the hanging rings is three, and the three hanging rings are respectively positioned at the middle finger, the ring finger and the little finger of the palm part.

Further, the driving mechanism is a button arranged on the sheath, and the button is connected to a tail handle of the cutter body; when the button is pressed down, the cutter body extends out of the accommodating cavity; when the button is released, the cutter body retracts into the accommodating cavity.

Furthermore, a tail handle of the cutter body is sleeved with a spring for resetting the cutter body.

Further, the button is provided on one end surface of the sheath.

Further, the opening is formed in the other end face of the sheath.

Further, the length of the sheath and the button is 6-8 cm, and the width of the sheath is 1-1.5 cm.

The utility model provides an open bag instrument's beneficial effect lies in: compared with the prior art, the utility model discloses the pocket opening tool, when the user need cut open the sack, only need wear gloves and grasp the cutter that is located palm portion, stretch out the cutter body from the holding intracavity through the opening through actuating mechanism earlier, then cut open the sack through the cutter body after stretching out the holding chamber again; after the bag opening tool is used, the cutter body is retracted into the accommodating cavity through the opening by the driving mechanism, so that potential safety hazards are avoided, and the bag opening tool is very convenient to use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic perspective view of a bag opening tool provided in an embodiment of the present invention;

fig. 2 is a schematic installation diagram of a mounting seat provided in an embodiment of the present invention;

fig. 3 is a perspective schematic view of a cutter provided in an embodiment of the present invention;

fig. 4 is a schematic view of the cooperation between the spring and the cutter body provided by the embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

1-gloves; 2-cutting tools; 21-sheath; 211-a housing chamber; 212-an opening; 22-a cutter body; 221-caudal peduncle; 23-a button; 24-a spring; 25-hanging hooks; 3-mounting a base; 41-stopping sheet; 42-a stop ring; 43-Cap.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 to 3 together, the bag opening tool of the present invention will now be described. The bag opening tool comprises a glove 1 and a cutter 2; the outer side wall of the palm part (the palm part: the part of the glove 1 contacted with the palm of the user when the glove 1 is worn) of the glove 1 is provided with a mounting seat 3; the cutter 2 comprises a sheath 21 and a cutter body 22; the sheath 21 is provided with an accommodating cavity 211, and the sheath 21 is provided with an opening 212 communicated with the accommodating cavity 211; cutter body 22 is arranged in accommodating cavity 211, and a driving mechanism for driving cutter body 22 to extend out of/retract into accommodating cavity 211 through opening 212 is arranged on sheath 21; the sheath 21 is detachably fixed on the mounting base 3.

Thus, when a user needs to cut the bag, the user only needs to wear the glove 1 and grasp the cutter 2 located on the palm part, firstly extends the cutter body 22 from the accommodating cavity 211 through the opening 212 by the driving mechanism, and then cuts the bag by the cutter body 22 extending out of the accommodating cavity 211; after the bag opening tool is used, the cutter body 22 is retracted into the accommodating cavity 211 through the opening 212 by the driving mechanism, so that potential safety hazards are avoided, and the use is very convenient.

Further, referring to fig. 1 to 3, as a specific embodiment of the bag opening tool provided by the present invention, the mounting base 3 is a hanging ring, the sheath 21 is provided with a hook 25, and the sheath 21 is hung on the hanging ring through the hook 25. In this way, the knife sheath 21 is hung on the hanging ring through the hook 25, and the knife 2 can be mounted on the glove 1.

Further, referring to fig. 1 to 3, as a specific embodiment of the bag opening tool of the present invention, the hook 25 is in the shape of a pen clip of a pen. Therefore, when the hook 25 is hung on the hanging ring, the hook 25 can also clamp the hanging ring, and the firmness of hanging the sheath 21 on the hanging ring is improved.

Further, referring to fig. 1 to 3, as a specific embodiment of the bag opening tool of the present invention, the number of the hanging rings is plural. Therefore, the hook 25 is hung on a plurality of hanging rings more firmly.

Further, referring to fig. 1 to 3, as a specific embodiment of the bag opening tool of the present invention, the number of the hanging rings is three, and the three hanging rings are respectively located at the middle finger, ring finger and little finger of the palm portion. Therefore, when the user grips the sheath 21 through the glove 1, the hook 25 is contacted with the hanging ring more firmly, and the mechanical characteristics of the palm of the human body are met very well.

Further, referring to fig. 1 to 3, as a specific embodiment of the bag opening tool provided by the present invention, the driving mechanism is a button 23 disposed on the sheath 21, and the button 23 is connected to the tail handle 221 of the knife body 22; when the button 23 is pressed, the cutter body 22 extends out of the accommodating cavity 211; when button 23 is released, cutter body 22 retracts within receiving cavity 211. Thus, the button 23 is pushed to drive the cutter body 22 to extend out of/retract into the accommodating cavity 211, which is very convenient.

Further, referring to fig. 1 to 3, as a specific embodiment of the present invention, a spring 24 for restoring the cutter body 22 is sleeved on the tail handle 221 of the cutter body 22. In this way, when the user releases the button 23, the spring 24 can return the cutter body 22. Specifically, when the button 23 is released, the spring 24 is in a sprung state, and the cutter body 22 is retracted into the housing cavity 211.

Alternatively, in one embodiment, both the spring 24 and the cutter body 22 may be removed for renewal.

Optionally, in one embodiment, a stop ring 42 is disposed in the receiving cavity 211 and a cap 43 is disposed on the sheath 21. One end of the spring 24 abuts on the stopper ring 42, and the other end of the spring 24 abuts on the stopper piece 41. The button 23 is connected to the tail handle 221 of the cutter body 22 through a through hole in the cap 43, and the cutter body 22 stays in the accommodation cavity 211 through a through hole in the stop ring 42. The spring 24 and blade body 22 can be replaced by opening the cap 43.

Further, referring to fig. 1 to 3, as an embodiment of the present invention, a button 23 is disposed on an end surface of the sheath 21. In this way, when the user grips the sheath 21, the user can easily push the button 23 on the end surface.

Further, referring to fig. 1 to 3, as an embodiment of the present invention, an opening 212 is formed on the other end surface of the sheath 21. Thus, when a user presses the button 23 on one end surface, the cutter body 22 can extend out of/retract into the accommodating cavity 211 from the opening 212 on the other end surface, so that the cutter body 22 is prevented from hurting the user, and the cutter body 22 is also prevented from colliding with the hand of the user when cutting a bag.

Further, referring to fig. 1 to 3, as an embodiment of the bag opening tool provided by the present invention, the length of the sheath 21 and the button 23 is 6cm to 8cm, and the width of the sheath 21 is 1cm to 1.5 cm. So, the appearance characteristic and the fist characteristic of the size better suitable human palm of cutter 2, it is more convenient that the user grasps cutter 2.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. The bag opening tool comprises gloves and a cutter; the method is characterized in that: the outer side wall of the palm part of the glove is provided with a mounting seat; the cutter comprises a sheath and a cutter body; the sheath is provided with an accommodating cavity, and an opening communicated with the accommodating cavity is formed in the sheath; the knife body is arranged in the accommodating cavity, and the knife sheath is provided with a driving mechanism for driving the knife body to extend out of or retract into the accommodating cavity through the opening; the sheath is detachably fixed on the mounting seat.

2. The bag opener of claim 1, wherein: the mounting seat is a hanging ring, a hook is arranged on the sheath, and the sheath is hung on the hanging ring through the hook.

3. The bag opener of claim 2, wherein: the hook is in the shape of a pen clip of a pen.

4. The bag opener of claim 2, wherein: the number of the hanging rings is multiple.

5. The bag opener of claim 4, wherein: the number of the hanging rings is three, and the three hanging rings are respectively positioned at the middle finger, the ring finger and the little finger of the palm part.

6. The bag opener according to any one of claims 1 to 5, wherein: the driving mechanism is a button arranged on the sheath, and the button is connected to the tail handle of the cutter body; when the button is pressed down, the cutter body extends out of the accommodating cavity; when the button is released, the cutter body retracts into the accommodating cavity.

7. The bag opener of claim 6, wherein: the tail handle of the cutter body is sleeved with a spring for resetting the cutter body.

8. The bag opener of claim 6, wherein: the button is arranged on one end face of the sheath.

9. The bag opener of claim 8, wherein: the opening is formed in the other end face of the sheath.

10. The bag opener of claim 8, wherein: the length of the sheath and the button is 6-8 cm, and the width of the sheath is 1-1.5 cm.

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