Table knife structure

Abstract

The utility model relates to the technical field of articles for daily use, in particular to a table knife structure. The utility model relates to a table knife structure, and aims to provide a table knife structure which has the function of cutting food with different hardness and has the functions of protecting the table knife, reducing bacterial attachment and maintaining the sharp degree of the table knife. According to the technical scheme, the table knife structure comprises a knife body and a knife handle fixed to the knife body, and is characterized in that the knife body comprises a knife edge on the lower side of the knife body and a knife back which is arranged on the upper side of the knife body and provided with a plurality of sawteeth; the knife body is provided with a knife sheath; the knife handle is connected with a handle provided with handle heads of various structures in an inserted mode.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of life supplies technical field, specifically a dinner knife structure. BACKGROUND

[0002] Dinner knife is a common tableware, for cutting and eating food, it usually has a long and sharp blade, so as to easily cut various food materials, dinner knife is usually used to cut meat, vegetables, fruits and other food, so that food is easier to enter.

[0003] Chinese patent publication No. CN202753166U discloses a dinner knife, which includes a handle and a body. The handle is fixed with the body. The dinner knife is characterized in that a small dinner knife is arranged on the dinner knife. The handle of the dinner knife is provided with a small dinner knife handle. The body of the dinner knife is provided with a small dinner knife body. The small dinner knife handle is fixed with the small dinner knife body. The dinner knife can effectively utilize the material of the body to reduce the storage space of different specifications of dinner knives. In addition, the small dinner knife can be arranged on the dinner knife according to different needs, which is economical, convenient and environmentally friendly.

[0004] However, the utility model has the following problems in actual use:

[0005] 1. The utility model cannot cut food with different hardness when in use, and the range of use is limited. The utility model has low practicality.

[0006] 2. The utility model cannot avoid the attachment of bacteria on the surface when in use, and lacks protection.

[0007] 3. The sharpness of the dinner knife decreases gradually with the increase of the number of uses when the utility model is in use.

[0008] 4. The function of the dinner knife is single when the utility model is in use. UTILITY MODEL CONTENT

[0009] The utility model aims to overcome the shortcomings in the background art, and provides a dinner knife structure. The dinner knife should have the function of cutting food with different hardness, and should have the functions of protecting the dinner knife, reducing the attachment of bacteria, and maintaining the sharpness of the dinner knife.

[0010] The technical solution of the utility model is as follows:

[0011] A dinner knife structure includes a body and a handle fixed with the body. The body includes a blade on the lower side of the body and a back with a plurality of serrations on the upper side of the body. The body is provided with a scabbard. The handle is provided with a handle with a plurality of structures.

[0012] The sheath comprises two sheath shells, a positioning groove arranged on the inner side of one of the sheath shells, rivets and fixing rings for fixing the sheath shells, and the whetstone is arranged on the lower side groove wall of the positioning groove.

[0013] The top of the blade back is provided with a bottle opening groove penetrating through the left and right sides and the upper side of the top of the blade back, and the groove mouth of the bottle opening groove is provided with an inclined angle.

[0014] The handle comprises a slot for fitting and inserting the blade handle, a blocking plate arranged on the same side of the slot, and a handle head arranged on the rear side of the blade handle.

[0015] The handle head comprises a receiving structure and a stud.

[0016] The outer surface of the handle is sleeved with a rubber sleeve, and the rubber sleeve is fixed by screws; a plurality of intersecting lines are arranged on the rubber sleeve.

[0017] The inner side of the sheath is provided with a whetstone for increasing sharpness.

[0018] One side of the sheath is provided with a plurality of hollow holes.

[0019] The receiving structure comprises a circular ring, an elastic band and a hook.

[0020] The beneficial effects of the utility model are as follows:

[0021] 1. The cooperation of the blade edge and the blade back enables the knife structure to cut food with different hardness, expands the use scene of the utility model, the setting of the blade edge can cut food with low hardness, avoids the shaking of the knife structure during use, increases safety, the setting of the blade back can cut hard food, makes the cutting process more relaxed and smooth, reduces the generation of food residues, and increases the functionality of the knife structure during use.

[0022] 2. The setting of the sheath enables the knife structure to always maintain sharpness, avoids the wear of the knife structure during use, makes the cutting of food laborious, improves the use experience of the user, the setting of the sheath can grind the knife structure during opening and closing, enables the knife structure to maintain sharpness, protects the knife structure when it is idle, avoids the breeding of bacteria, and increases the convenience of the knife structure. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 The figure is a structural schematic view of the utility model;

[0024] Figure 2 The figure is a structural schematic view of the handle of the utility model;

[0025] Figure 3 The figure is a structural schematic view of the handle head of the utility model;

[0026] Figure 4 It is the structure schematic view of the knife body of the utility model;

[0027] Figure 5 It is the structure schematic view of the knife sheath of the utility model;

[0028] Figure 6 It is the structure schematic view of the ring of the utility model;

[0029] Figure 7 It is the structure schematic view of the elastic band of the utility model;

[0030] Figure 8 It is the structure schematic view of the hook of the utility model.

[0031] Reference signs:

[0032] Knife body 1, knife back 2, handle 3, handle head 4, knife sheath 5, knife sheath shell 51, knife handle 6, cutting edge 7, bottle opening groove 8, sawtooth 9, rubber sleeve 10, screw 11, insertion groove 12, blocking plate 13, stud 14, storage structure 15, ring 1501, elastic band 1502, hook 1503, positioning groove 16, whetstone 17, rivet 18, fixing ring 19, ring 1501, elastic band 1502, hook 1503. Specific implementation

[0033] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following will be further detailed in combination with the drawings and examples. It should be understood that the specific examples described here are only used to explain the utility model, and are not used to limit the utility model.

[0034] As Figure 1 shown, the structure of the dinner knife includes a knife body 1 and a knife handle 6. The knife body includes a knife tip, a cutting edge 7 and a knife back 2. The knife tip is arranged on the front side of the knife body (the direction in which the knife body extends towards the knife tip is the front side direction), and the lower side of the knife tip coincides with the cutting edge. The cutting edge is arranged horizontally, so that the contact area between the cutting edge and the food material is larger, thereby improving the cutting efficiency and making the cutting surface more flat. Meanwhile, the horizontal cutting edge is easy to cut and maintain. The knife back is provided with a plurality of sawtooth 9 with a certain thickness, which can cut food materials that are difficult to cut with the cutting edge. The rear end of the sawtooth on the knife back is provided with a bottle opening groove 8, which penetrates through the left and right sides and the upper side of the knife back and is provided with an inclined angle towards the upper front side. The bottle opening groove can conveniently open the bottle cap, so that the function of the dinner knife is more abundant.

[0035] As Figure 1 , Figure 5As shown, the blade is provided with a sheath 5 matched with the sleeve. The sheath includes a sheath shell 51, a whetstone 17, a rivet 18, and a fixing ring 19. Two sheath shells can be assembled into the outer shell body of the sheath, and the sheath shell side is provided with a plurality of through holes, and the two sheath shells are riveted through the rivet; the fixing ring is arranged at the inlet of the rear end of the sheath, and the fixing ring further fixes the combined sheath shell, and the blade can be inserted into the sheath through the ring opening of the fixing ring; the inside of the sheath shell on one side is provided with a positioning groove 16, the positioning groove is matched with the shape of the blade and slightly larger than the blade, and the lower groove wall of the positioning groove is provided with the whetstone; the structure of the knife can be inserted into the sheath for protection and bacteria prevention, and the whetstone in the positioning groove can maintain and grind the blade edge of the blade; the whetstone has a certain inclination angle, which is beneficial to grinding the blade edge of the blade.

[0036] As shown in Figure 1 , Figure 2 , Figure 3 , Figure 6 , Figure 7 , Figure 8 , the handle is matched with a handle 3, and the rear end of the handle is provided with a handle head 4.

[0037] The handle includes a rubber sleeve 10, a blocking plate 13, a slot 12, and a screw 11. The slot is arranged along the axis of the handle to the inside of the handle and matched with the blade handle to facilitate holding the knife structure; the blocking plate is installed on the end face of the handle on one side of the slot opening, and the blocking plate extends outward perpendicular to the handle axis to form a circular blocking plate, which can avoid staining the hands when cutting food; the rubber sleeve covers the circumferential surface of the handle to increase the friction force of the user holding the knife; the two screws are screwed into the handle through the rubber sleeve, so that the rubber sleeve more stably covers the handle; the rubber sleeve is provided with a plurality of interwoven lines to increase the friction force when the user holds the handle.

[0038] The handle head includes a stud 14 and a storage structure 15. The stud and the storage structure are respectively arranged on both sides of the handle head, the stud is matched with the mounting hole at the rear end of the handle, and the stud can be screwed into the end of the handle through the mounting hole; the storage structure is used to store the knife when idle, and the storage structure has the following three embodiments:

[0039] Embodiment one: the storage structure includes a circular ring 1501, and the circular ring is fixedly connected to one side of the storage structure. The knife structure with the circular ring can be hung on the wall, saving space and reducing the searching time when in use, and increasing the practicality of the knife structure;

[0040] The utility model discloses a knife structure and a knife sheath thereof.

[0041] The utility model discloses a knife structure and a knife sheath thereof.

[0042] Working principle:

[0043] First, the knife body is pulled out from the sheath, second, the handle is held tightly, the knife body or the back of the knife is selected according to the hardness of the food to cut the food, after use, the knife body is inserted into the sheath, the whetstone in the sheath can grind the knife body to keep the sharpness, finally, the utility model is hung up through the handle to facilitate finding and increase the practicability of the device.

[0044] The utility model provides an embodiment of a knife structure and a knife sheath thereof.

Claims

1. A kitchen knife structure comprising a blade body (1) and a handle (6) fixed with the blade body, characterized in that: The blade body includes a blade edge (7) on the lower side of the blade body, a blade back (2) with a plurality of sawteeth (9) on the upper side of the blade body; the blade body is provided with a scabbard (5); the handle (3) with a plurality of structures of the handle head (4) is inserted into the blade handle.

2. The structure of the dinner knife according to claim 1, characterized in that: The scabbard includes two scabbard shells (51), a positioning groove (16) arranged on the inner side of one side of the scabbard shell, a rivet (18) and a fixing ring (19) for fixing the scabbard shell; the whetstone (17) is arranged on the lower side groove wall of the positioning groove.

3. The structure of the kitchen knife according to claim 2, characterized in that: The top of the blade back is provided with a bottle opening groove (8) penetrating through the left and right sides and the upper side of the top of the blade back, and the groove opening of the bottle opening groove is provided with an inclined angle.

4. The structure of the kitchen knife according to claim 3, characterized in that: The handle includes a plug-in groove (12) matched with the blade handle, a blocking plate (13) installed on the same side of the plug-in groove, and a handle head (4) installed on the rear side of the blade handle.

5. The structure of the kitchen knife according to claim 4, characterized in that: The handle head includes a storage structure (15) and a stud (14).

6. The structure of the dinner knife according to claim 5, characterized in that: The outer surface of the handle is sleeved with a rubber sleeve (10) and is fixed by a screw (11); a plurality of intersecting lines are arranged on the rubber sleeve.

7. A knife structure according to claim 6 wherein: The inner side of the scabbard is provided with a whetstone (17) for increasing sharpness.

8. The structure of the kitchen knife according to claim 7, characterized in that: One side of the scabbard is provided with a plurality of hollow holes.

9. The structure of the kitchen knife according to claim 8, characterized in that: The storage structure includes a circular ring (1501), an elastic band (1502), and a hook (1503).

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