Kitchen knife with steel plate penetrating type handle

Abstract

The utility model provides a steel plate through type handle kitchen knife which comprises a knife body and a knife handle, the knife body is fixedly connected with the knife handle, a silica gel holding block is arranged on the knife handle in a sliding mode, a locking assembly is arranged at the connecting position of the knife body and the knife handle, and the locking assembly is used for locking or unlocking the silica gel holding block. The locking assembly comprises a connecting hole penetrating through the knife body and the knife handle, a spline block capable of moving in the thickness direction of the knife body is arranged in the connecting hole, and a tooth part meshed with the spline block is arranged at one end of the silica gel holding block. Through the design of the slidable silica gel holding block and the locking assembly, the width of the knife handle can be adjusted according to the requirements of a user, and the use comfort and the cutting efficiency are improved. Meanwhile, due to the steel plate penetrating type structure and the replaceable silica gel holding block, the service life of the cutter is prolonged, and sanitation is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of cooking utensils, in particular to a steel plate through type handle kitchen knife. BACKGROUND

[0002] In the process of cooking, stainless steel kitchen knives are needed to cut and process food materials. The existing kitchen knives need to meet the processing needs of different food materials, such as peeling, cutting, cutting meat foam, and removing bones. Although the handle of the kitchen knife in the prior art adopts an ergonomic design, there are still some problems. The main problem is that because the palm widths of users are different, the widths of the handles they need are also different. However, the width of the existing handle is fixed and cannot be adjusted according to the needs of different users. This leads to some users feeling uncomfortable or tired during long-term use, affecting cutting efficiency and accuracy. In addition, the fixed width of the handle may also affect the performance of some special cutting techniques, limiting the space for chefs to perform. SUMMARY

[0003] The purpose of the present application is to provide a steel plate through type handle kitchen knife with adjustable handle width, improved comfort and cutting efficiency.

[0004] The present application provides a steel plate through type handle kitchen knife, the technical scheme is as follows:

[0005] The utility model relates to a kitchen knife with a steel plate through type handle, which comprises a handle and a blade body, the handle and the blade body are fixedly connected, a silica gel holding block is slidably arranged on the handle, a locking assembly is arranged at the connection between the handle and the blade body, and the locking assembly is used for locking or unlocking the silica gel holding block; the locking assembly comprises a connecting hole penetrating through the handle and the blade body, a spline block movably arranged in the connecting hole in the thickness direction of the blade body, and a tooth portion arranged at one end of the silica gel holding block and engaged with the spline block.

[0006] Preferably, the two ends of the connecting hole are respectively provided with a first locking hole and a second locking hole with internal tooth grooves, a containing groove containing the spline block is arranged between the first locking hole and the second locking hole; the spline block is arranged in the connecting hole through a pin shaft, and one end of the pin shaft is threadedly connected with a nut.

[0007] Preferably, the side wall of the spline block is provided with a first tooth, a second tooth and a third tooth which are not connected, a disc spring is arranged between the pin shaft and the first locking hole, and the end of the pin shaft away from the nut is provided with an anti-skid button; when the anti-skid button is pressed downward, the first tooth is in an idle state, the second tooth and the third tooth are moved into the accommodating groove and engaged with the silica gel holding block, the locking assembly is in an unlocked state, and the silica gel holding block can be moved; when the anti-skid button is released, the first tooth is engaged with the first locking hole, the second tooth is engaged with the silica gel holding block, the third tooth is engaged with the second locking hole, the locking assembly is in a locked state, and the silica gel holding block cannot be moved.

[0008] Preferably, the top of the first locking hole is provided with a button groove for placing the anti-skid button, and the second locking hole is provided with a nut groove for placing the nut.

[0009] Preferably, an extension spring is arranged between the handle and the silica gel holding block, and the extension spring always makes the silica gel holding block have a movement tendency away from the handle.

[0010] Preferably, the blade body is made of 316L stainless steel, and the handle is provided with a hanging hole.

[0011] The utility model discloses the beneficial effects are:

[0012] The utility model provides a steel sheet through type handle kitchen knife, including blade body and handle, handle is slidably provided with silica gel holding block, and the locking assembly is arranged at the connecting place of blade body and handle, through the design of the slidable silica gel holding block and locking assembly, make the handle width can be adjusted according to the demand of user, improve the use comfort and cutting efficiency. Meanwhile, the steel sheet through type structure and replaceable silica gel holding block prolong the service life of cutting tool, and strengthen the health. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will be briefly introduced the drawing needed to be used in the embodiment or prior art description, obviously, for ordinary skilled person in the art, under the premise of not paying the creative labor, still can obtain other drawings according to these drawings.

[0014] Fig. 1 It is the explosion structural drawing of an embodiment of the utility model;

[0015] Fig. 2 It is the sectional view of the locking assembly in the locked state in an embodiment of the utility model;

[0016] Fig. 3The utility model discloses a sectional view of one embodiment of the utility model in the locking assembly is in the unlocking state.

[0017] Mark explanation:

[0018] 1, blade body; 2, handle; 21, silica gel holding block; 211, extension spring; 22, hanging hole; 31, spline block, 311, first clamping tooth; 312, second clamping tooth; 313, third clamping tooth; 32, connecting hole; 33, first locking hole; 331, button slot; 34, second locking hole; 341, nut slot; 35, containing groove; 36, pin shaft; 361, nut; 362, antiskid button; 37, disc spring. Specific implementation

[0019] The drawings are only for example and can not be understood as limiting the patent; in order to better illustrate the embodiment, some components of the drawings can be omitted, enlarged or reduced, and do not represent the size of the actual product.

[0020] For those skilled in the art, it is understandable that some known structures in the drawings and their descriptions can be omitted. The technical scheme of the utility model is further explained below in combination with the drawings and embodiments.

[0021] As shown in the drawings Figs. 1-3 A steel plate through handle kitchen knife, including blade body 1 and handle 2, blade body 1 and handle 2 fixedly connected, handle 2 slidably provided with silica gel holding block 21, and the connecting hole 32 of blade body 1 and handle 2 is set up locking assembly, and locking assembly is used for locking or unlocking silica gel holding block 21, locking assembly includes the connecting hole 32 of through blade body 1 and handle 2, and spline block 31 of being set up in connecting hole 32 can move along the thickness direction of blade body 1, and one end of silica gel holding block 21 is provided with the tooth part of engaging with spline block 31.

[0022] The design of locking assembly allows silica gel holding block 21 to lock or unlock when needed, ensuring the stability of the holding block during use. The spline block 31 engages with the tooth part of the silica gel holding block 21, providing additional stability and control, making the knife more ergonomic in use, improving the comfort and operating efficiency of the user. By setting a slidable silica gel holding block 21 on the handle 2 and equipping it with a locking assembly, the silica gel holding block 21 can be adjusted according to the width of the user's palm, thus solving the problem of fixed width of the handle 2. The design of the locking assembly allows the silica gel holding block 21 to lock or unlock when needed, ensuring the stability of the holding block during use. The spline block 31 engages with the tooth part of the silica gel holding block 21, providing additional stability and control, improving the comfort and operating efficiency of the user.

[0023] In some embodiments, the two ends of the connecting hole 32 are respectively provided with a first locking hole 33 and a second locking hole 34 with internal tooth grooves, and a receiving groove 35 for accommodating the spline block 31 is arranged between the first locking hole 33 and the second locking hole 34; the spline block 31 is arranged in the connecting hole 32 through a pin shaft 36, and one end of the pin shaft 36 is threadedly connected with a nut 361. The design of the first locking hole 33 and the second locking hole 34 enables the spline block 31 to move within the connecting hole 32, thereby realizing the locking and unlocking of the silica gel holding block 21. The movement of the spline block 31 is realized through the cooperation of the pin shaft 36 and the nut 361, wherein one end of the pin shaft 36 is fixed through the nut 361, ensuring the stability and reliability of the spline block 31 during movement. The design of the receiving groove 35 provides sufficient space for the spline block 31 to adjust at different positions to adapt to the palm widths of different users.

[0024] In some embodiments, the side wall of the spline block 31 is provided with a first tooth 311, a second tooth 312, and a third tooth 313 that are not connected, a disc spring 37 is arranged between the pin shaft 36 and the first locking hole 33, and an anti-slip button 362 is arranged at the end of the pin shaft 36 away from the nut 361; when the anti-slip button 362 is pressed downward, the first tooth 311 is in an idle state, the second tooth 312 and the third tooth 313 move into the receiving groove 35 and engage with the silica gel holding block 21, the locking assembly is in an unlocked state, and the silica gel holding block 21 can move; when the anti-slip button 362 is released, the first tooth 311 engages with the first locking hole 33, the second tooth 312 engages with the silica gel holding block 21, and the third tooth 313 engages with the second locking hole 34, the locking assembly is in a locked state, and the silica gel holding block 21 cannot move.

[0025] When the anti-slip button 362 is pressed, the first tooth 311 idles, the second tooth 312 and the third tooth 313 move into the receiving groove 35 and engage with the silica gel holding block 21, allowing the silica gel holding block 21 to move and be unlocked; when the anti-slip button 362 is released, the first tooth 311 engages with the first locking hole 33, the second tooth 312 engages with the silica gel holding block 21, and the third tooth 313 engages with the second locking hole 34, preventing the silica gel holding block 21 from moving and being locked. The arrangement of the disc spring 37 can provide a certain elastic force, enabling the pin shaft 36 to automatically reset when not subjected to external force, thereby ensuring that the silica gel holding block 21 is in a locked state when the anti-slip button 362 is not pressed. Through simple button operation, the silica gel holding block 21 is quickly locked and unlocked, improving the convenience and flexibility of use.

[0026] In some embodiments, the first locking hole 33 is provided at the top with a button groove 331 for placing the anti-skid button 362; the second locking hole 34 is provided with a nut groove 341 for placing the nut 361. The design of the button groove 331 can effectively fix the anti-skid button 362, ensuring that it will not accidentally move or fall off during use. The design of the nut groove 341 can stably fix the nut 361, preventing it from loosening or shifting during use. The design of the two grooves works together to ensure the stability and reliability of the locking assembly, thereby solving the placement problem of the anti-skid button 362 and the nut 361.

[0027] In some embodiments, an extension spring 211 is provided between the handle 2 and the silica gel grip block 21, which always makes the silica gel grip block 21 have a movement tendency away from the handle 2. This design enables the silica gel grip block 21 to automatically adjust its position according to the palm width of the user, thereby adapting to the gripping needs of different users, solving the problem of fixed width of the handle 2.

[0028] In some embodiments, the blade body 1 is made of 316L stainless steel material, and the handle 2 is provided with a hanging hole 22. The 316L stainless steel material has excellent corrosion resistance and strength, which is suitable for kitchen knives, and can improve the service life and performance of the knife. The provision of the hanging hole 22 provides additional functionality, allowing the knife to be conveniently hung for storage, saving space and keeping the kitchen clean.

[0029] In use, the unlocking button can be pressed by the thumb, at which time the silica gel grip block 21 is in the unlocked state, and the position of the silica gel grip block 21 is adjusted to best adapt to the width of the user's hand by the force of the remaining four fingers, and then the unlocking button is released. The locking assembly will automatically reset to the locked state under the elastic force of the disc spring 37, at which time the silica gel grip block 21 is in the locked state, so that normal use can begin.

[0030] Obviously, the above embodiments of the utility model are only examples for clearly illustrating the utility model, and are not a limitation on the embodiments of the utility model. For ordinary skilled persons in the art, other different forms of changes or variations can be made on the basis of the above description. Here, it is not necessary and impossible to exhaust all the embodiments. Any modification, equivalent replacement and improvement made within the spirit and principle of the utility model should be included in the protection scope of the utility model claims.

Claims

1. A steel plate through handle kitchen knife comprising a blade and a handle, characterized in that, The blade body is fixedly connected with the handle, a silica gel holding block is slidably arranged on the handle, and a locking assembly is arranged at the connecting position of the blade body and the handle, and is used for locking or unlocking the silica gel holding block. The locking assembly comprises a connecting hole penetrating through the blade body and the handle, a spline block movably arranged in the connecting hole in the thickness direction of the blade body, and a tooth portion arranged at one end of the silica gel holding block and engaged with the spline block.

2. A steel plate through handle kitchen knife according to claim 1, characterized in that, First and second locking holes with internal tooth grooves are arranged at two ends of the connecting hole respectively, and a containing groove containing the spline block is arranged between the first and second locking holes. The spline block is arranged in the connecting hole through a pin shaft, and a nut is threadedly connected to one end of the pin shaft.

3. A steel plate through handle kitchen knife according to claim 2, characterized in that, First, second and third clamping teeth which are not connected with each other are arranged on the side wall of the spline block, a disc spring is arranged between the pin shaft and the first locking hole, and an anti-skid button is arranged at the end of the pin shaft away from the nut. When the anti-skid button is pressed downward, the first clamping tooth is in an idle state, the second and third clamping teeth are moved into the containing groove and engaged with the silica gel holding block, the locking assembly is in an unlocked state, and the silica gel holding block can be moved. When the anti-skid button is released, the first clamping tooth is engaged with the first locking hole, the second clamping tooth is engaged with the silica gel holding block, and the third clamping tooth is engaged with the second locking hole, the locking assembly is in a locked state, and the silica gel holding block cannot be moved.

4. A steel plate through handle kitchen knife according to claim 3, characterized in that, A button groove for placing the anti-skid button is arranged at the top of the first locking hole. A nut groove for placing the nut is arranged in the second locking hole.

5. The steel plate through handle kitchen knife according to claim 1, characterized in that, An extension spring is arranged between the handle and the silica gel holding block, and the extension spring always makes the silica gel holding block have a movement tendency away from the handle.

6. A steel plate through handle kitchen knife according to claim 1, characterized in that, The blade body is made of 316L stainless steel, and a hanging hole is arranged on the handle.

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