Rotary knife rest

Abstract

The utility model provides a rotary type knife rest which comprises a base, the top end of the base is rotatably connected with a rotary seat in the vertical direction, the top end of the rotary seat is provided with a supporting seat, the supporting seat is provided with a plurality of containing cavities, the containing cavities are internally and rotatably connected with knife pouches in the horizontal direction, and the knife pouches are arranged on the rotary seat. The knife sleeve is provided with a knife groove and a locking assembly. And the locking assembly can limit the rotation of the cutter sleeve or release the limitation on the rotation of the cutter sleeve. On the premise that the whole tool rest is not moved, the orientation and the inclination angle of the tool groove can be adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen utensils, in particular to a rotary knife holder. Background Art

[0002] A knife holder is a kitchen utensil used to store knives to save kitchen storage space. Traditional knife holders are usually made of stainless steel, wood or plastic, and have multiple knife slots for placing knives. However, after these traditional knife holders are manufactured, the orientation of the knife slots cannot be adjusted without moving the entire knife holder, which is inconvenient for users in different positions to take and place knives; secondly, the inclination angle of the knife slots of traditional knife holders cannot be adjusted, which is inconvenient for users of different heights to take and place knives, resulting in poor use effect. Utility Model Content

[0003] In order to overcome the deficiencies of the prior art, the utility model provides a rotary tool holder, which can adjust the direction and inclination angle of the tool groove without moving the entire tool holder.

[0004] The utility model adopts the following technical solutions.

[0005] A rotary tool holder comprises a base, the top of the base is connected to a rotating seat in a vertical direction, the top of the rotating seat is provided with a support seat, the support seat is provided with a plurality of accommodating cavities, a tool sleeve is connected to the accommodating cavity in a horizontal direction, the tool sleeve is provided with a tool groove and a locking assembly;

[0006] The locking assembly can limit the rotation of the knife sleeve, or release the restriction on the rotation of the knife sleeve.

[0007] Furthermore, the side wall of the knife sleeve is provided with a horizontal rotation axis, and the side wall of the accommodating cavity is provided with a horizontal rotation hole adapted to the horizontal rotation axis.

[0008] Furthermore, the side wall of the accommodating cavity is evenly distributed with a plurality of locking holes around the horizontal rotation axis;

[0009] The locking assembly comprises a control rod and a locking pin which are slidably connected to the knife sleeve, the control rod is provided with a stopper and an avoidance part in sequence along its sliding direction, a first elastic member is provided between the control rod and the knife sleeve, and a second elastic member is provided between the locking pin and the knife sleeve, the first elastic member makes the control rod have a tendency to move to a position where the stopper acts on the locking pin, and the second elastic member makes the locking pin have a tendency to retract into the knife sleeve;

[0010] When the blocking portion acts on the locking pin, the locking pin protrudes from the outer wall of the knife sleeve and is embedded in the locking hole;

[0011] When the avoidance portion acts on the locking pin, the locking pin is retracted into the knife sleeve.

[0012] Furthermore, the second elastic member is an arc-shaped spring sheet, and a limiting shoulder abutting against the second elastic member is formed on the locking pin.

[0013] Furthermore, the support seat includes a bottom plate, a plurality of vertically extending support plates are evenly spaced at the top of the bottom plate, and a receiving cavity is formed between adjacent support plates.

[0014] Furthermore, the front and rear ends of the bottom plate are respectively formed with connecting walls, and the side walls of the connecting walls are provided with positioning grooves that fit with the support plate.

[0015] Furthermore, the support plate includes a plate body and a cover arranged at the top end of the plate body, and the horizontal rotation hole is arranged at the junction of the plate body and the cover.

[0016] Furthermore, a vertical rotating shaft is provided at the bottom end of the rotating seat, a vertical rotating hole is opened on the base, and the bottom end of the vertical rotating shaft passes through the vertical rotating hole and is connected with a shaft clamp.

[0017] Furthermore, a plurality of rolling cavities are evenly distributed around the vertical rotation axis at the top of the base, balls are placed in the rolling cavities, and the bottom end of the rotating seat is in contact with the balls.

[0018] The beneficial effects of the utility model are:

[0019] The knife sleeve of the utility model is connected to the support seat in a horizontal rotation direction, and the support seat is connected to the base in a vertical rotation direction through the rotating seat. By making the rotating seat and the base rotate relative to each other, the direction of the knife groove can be adjusted without moving the entire knife holder; and by making the knife sleeve and the support seat rotate relative to each other, the inclination angle of the knife groove can be adjusted without moving the entire knife holder.

[0020] In addition, a locking assembly is provided on the knife sleeve, which can limit the rotation of the knife sleeve so that the knife groove maintains a certain inclination angle, or release the restriction on the rotation of the knife sleeve so that the inclination angle of the knife groove can be changed. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0022] Figure 1 Schematic diagram of the overall structure of this embodiment;

[0023] Figure 2 for Figure 1Enlarged view of part A.

[0024] Description of reference numerals:

[0025] Base 1,

[0026] Rotating seat 2,

[0027] Vertical rotating shaft 21, shaft clamp 22,

[0028] Support seat 3, accommodating cavity 3a, horizontal rotation hole 3b, locking hole 3c,

[0029] Bottom plate 31, connecting wall 311, positioning groove 311a,

[0030] Support plate 32, plate body 321, cover 322,

[0031] Knife sleeve 4, knife groove 4a,

[0032] Horizontal rotation axis 41,

[0033] Locking assembly 5,

[0034] Control rod 51, stopper 511, avoidance portion 512,

[0035] Locking pin 52, limiting shoulder 521,

[0036] The first elastic member 53, the second elastic member 54,

[0037] Ball 6. DETAILED DESCRIPTION

[0038] The drawings are only used for illustrative purposes and should not be construed as limitations of this patent. In order to better illustrate this embodiment, some parts of the drawings may be omitted, enlarged, or reduced, and do not represent the size of the actual product.

[0039] For those skilled in the art, it is understandable that some well-known structures and their descriptions may be omitted in the drawings. The technical solution of the utility model is further described below in conjunction with the drawings and embodiments.

[0040] As shown in the accompanying drawings, a rotary tool holder comprises a base 1, a top end of the base 1 is connected to a rotary base 2 in a vertical direction, a top end of the rotary base 2 is provided with a support base 3, a plurality of accommodating cavities 3a are provided on the support base 3, a knife sleeve 4 is connected to the accommodating cavity 3a in a horizontal direction, a knife groove 4a is provided on the knife sleeve 4 and a locking assembly 5 is provided;

[0041] The locking assembly 5 can limit the rotation of the knife sleeve 4, or release the restriction on the rotation of the knife sleeve 4.

[0042] Specifically, by making the rotating seat 2 and the base 1 rotate relative to each other, the direction of the tool groove 4a can be adjusted without moving the entire tool holder; and by making the tool sleeve 4 and the supporting seat 3 rotate relative to each other, the inclination angle of the tool groove 4a can be adjusted without moving the entire tool holder.

[0043] In addition, the knife sleeve 4 is provided with a locking assembly 5. The locking assembly 5 can limit the rotation of the knife sleeve 4, so that the knife groove 4a maintains a certain tilt angle; or release the restriction on the rotation of the knife sleeve 4, so that the tilt angle of the knife groove 4a can be changed.

[0044] Preferably, a horizontal rotation axis 41 is provided on the side wall of the knife sleeve 4 , and a horizontal rotation hole 3 b adapted to the horizontal rotation axis 41 is provided on the side wall of the accommodating cavity 3 a .

[0045] Preferably, the side wall of the accommodating cavity 3a is uniformly provided with a plurality of locking holes 3c around the horizontal rotation axis 41;

[0046] The locking assembly 5 comprises a control rod 51 and a locking pin 52 which are slidably connected to the knife sleeve 4. The control rod 51 is provided with a stopper 511 and an avoidance portion 512 in sequence along its sliding direction. A first elastic member 53 is provided between the control rod 51 and the knife sleeve 4. A second elastic member 54 is provided between the locking pin 52 and the knife sleeve 4. The first elastic member 53 makes the control rod 51 have a tendency to move to a position where the stopper 511 acts on the locking pin 52. The second elastic member 54 makes the locking pin 52 have a tendency to retract into the knife sleeve 4.

[0047] When the blocking portion 511 acts on the locking pin 52, the locking pin 52 protrudes from the outer wall of the knife sleeve 4 and is embedded in the locking hole 3c;

[0048] When the avoidance portion 512 acts on the locking pin 52 , the locking pin 52 retracts into the knife sleeve 4 .

[0049] Specifically, there is a smooth transition between the stopping portion 511 and the avoiding portion 512 .

[0050] In this embodiment, the user presses the control rod 51 to align the avoidance portion 512 on the control rod 51 with the locking pin 52. As a result, under the action of the second elastic member 54, the locking pin 52 withdraws from the locking hole 3c and retracts into the knife sleeve 4. At this time, the user can drive the tool to rotate around the horizontal rotation axis 41. When the tool rotates to a suitable position, the user releases the control rod 51. Under the action of the first elastic member 53, the control rod 51 moves to the position where the stop portion 511 acts on the locking pin 52, so that the locking pin 52 protrudes from the outer wall of the knife sleeve 4 and is embedded in the locking hole 3c, thereby limiting the rotation of the knife sleeve 4 around the horizontal rotation axis 41.

[0051] Preferably, the second elastic member 54 is an arc-shaped spring sheet, and a limiting shoulder 521 abutting against the second elastic member 54 is formed on the locking pin 52 .

[0052] Preferably, the support seat 3 comprises a bottom plate 31 , a plurality of vertically extending support plates 32 are evenly spaced at the top of the bottom plate 31 , and an accommodating cavity 3a is formed between adjacent support plates 32 . Specifically, the locking hole 3c is provided on the support plate 32 .

[0053] Preferably, the front and rear ends of the bottom plate 31 are respectively formed with connecting walls 311 , and the side walls of the connecting walls 311 are provided with positioning grooves 311 a that fit with the supporting plate 32 .

[0054] Preferably, the support plate 32 includes a plate body 321 and a cover 322 disposed on the top of the plate body 321 , and the horizontal rotation hole 3 b is disposed at the junction of the plate body 321 and the cover 322 .

[0055] It is understandable that the base plate 31 and the rotating seat 2 , the base plate 31 and the supporting plate 32 , and the plate body 321 and the cover 322 can be connected by means of snap connection, screw connection, adhesive connection, etc.

[0056] Preferably, a vertical rotating shaft 21 is provided at the bottom end of the rotating seat 2 , a vertical rotating hole is opened on the base 1 , and the bottom end of the vertical rotating shaft 21 passes through the vertical rotating hole and is connected to a shaft clamp 22 .

[0057] Preferably, in order to reduce the friction between the base 1 and the rotating seat 2 , a plurality of rolling cavities are evenly distributed around the vertical rotating axis 21 at the top of the base 1 , balls 6 are placed in the rolling cavities, and the bottom end of the rotating seat 2 abuts against the balls 6 .

[0058] Obviously, the above embodiments of the utility model are only examples for clearly explaining the utility model, and are not intended to limit the implementation methods of the utility model. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is not necessary and impossible to list all the implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the utility model should be included in the protection scope of the claims of the utility model.

Claims

1. A rotary tool holder, comprising a base, characterized in that: The top of the base is connected to a rotating seat in a vertical direction, the top of the rotating seat is provided with a support seat, the support seat is provided with a plurality of accommodating cavities, a knife sleeve is connected to the accommodating cavity in a horizontal direction, the knife sleeve is provided with a knife groove and a locking assembly; The locking assembly can limit the rotation of the knife sleeve, or release the restriction on the rotation of the knife sleeve.

2. The rotary tool holder according to claim 1, characterized in that: The side wall of the knife sleeve is provided with a horizontal rotation axis, and the side wall of the accommodating cavity is provided with a horizontal rotation hole adapted to the horizontal rotation axis.

3. The rotary tool holder according to claim 2, characterized in that: The side wall of the accommodating cavity is uniformly provided with a plurality of locking holes around the horizontal rotation axis; The locking assembly comprises a control rod and a locking pin which are slidably connected to the knife sleeve, the control rod is provided with a stopper and an avoidance part in sequence along its sliding direction, a first elastic member is provided between the control rod and the knife sleeve, and a second elastic member is provided between the locking pin and the knife sleeve, the first elastic member makes the control rod have a tendency to move to a position where the stopper acts on the locking pin, and the second elastic member makes the locking pin have a tendency to retract into the knife sleeve; When the blocking portion acts on the locking pin, the locking pin protrudes from the outer wall of the knife sleeve and is embedded in the locking hole; When the avoidance portion acts on the locking pin, the locking pin is retracted into the knife sleeve.

4. The rotary tool holder according to claim 3, characterized in that: The second elastic member is an arc-shaped spring sheet, and the locking pin is formed with a limiting shoulder that abuts against the second elastic member.

5. The rotary tool holder according to claim 2, characterized in that: The support seat comprises a bottom plate, a plurality of vertically extending support plates are evenly spaced at the top end of the bottom plate, and a receiving cavity is formed between adjacent support plates.

6. The rotary tool holder according to claim 5, characterized in that: The front and rear ends of the bottom plate are respectively formed with connecting walls, and the side walls of the connecting walls are provided with positioning grooves that fit with the supporting plate.

7. The rotary tool holder according to claim 5, characterized in that: The support plate comprises a plate body and a cover arranged at the top end of the plate body, and the horizontal rotation hole is arranged at the junction of the plate body and the cover.

8. The rotary tool holder according to claim 1, characterized in that: A vertical rotating shaft is arranged at the bottom end of the rotating seat, a vertical rotating hole is opened on the base, and the bottom end of the vertical rotating shaft passes through the vertical rotating hole and is connected with a shaft clamp.

9. The rotary tool holder according to claim 8, characterized in that: The top of the base is evenly distributed with a plurality of rolling cavities around the vertical rotation axis, balls are placed in the rolling cavities, and the bottom end of the rotating seat is in contact with the balls.

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