Tool apron

Abstract

The utility model provides a tool apron which comprises a tubular shell, a first opening is formed in the top of the tubular shell, and a second opening is formed in the bottom of the tubular shell. The cutter placing piece is used for bearing a cutter, and the cutter placing piece is detachably connected to the first opening; the water receiving piece is used for containing residual liquid, and the water receiving piece is detachably connected to the second opening. According to the tool apron, dead corners difficult to clean can be prevented from being generated in the tool apron, and the sanitary safety of use of the tool apron is improved.

Description

Technical Field

[0001] The present application relates to the technical field of kitchen utensils, and in particular to a knife holder. Background Art

[0002] The knife block is a commonly used kitchen utensil, mainly used to store knives, providing convenience for storing a variety of knives. The top of the knife block is provided with a knife slot, along which the knives are inserted and hung in the knife block. There are usually liquids such as water droplets remaining on the surface of the knives. When the user stores the knives, the liquid on the knives will splash or drip into the knife block. Since the inside of the knife block is not easy to clean, long-term use will cause stains or bacteria to accumulate inside the knife block, affecting the hygiene and safety of the knife block. Utility Model Content

[0003] The present application provides a knife holder to avoid dead corners inside the knife holder that are difficult to clean, thereby improving the hygienic safety of the knife holder during use.

[0004] The present application provides a knife holder, which comprises:

[0005] a tubular housing, wherein a top of the tubular housing forms a first opening, and a bottom of the tubular housing forms a second opening;

[0006] A knife-carrying member, used for carrying a knife, wherein the knife-carrying member is detachably connected to the first opening;

[0007] The water receiving member is used to contain residual liquid, and the water receiving member is detachably connected to the second opening.

[0008] The knife holder provided by the present application includes a tubular shell, a knife placement piece and a water receiving piece. A first opening is formed at the top of the tubular shell, and a second opening is formed at the bottom of the tubular shell, so that a cavity with two ends passing through is formed on the inner side of the tubular shell; the knife placement piece is used to carry the knife, and the knife placement piece can be detachably connected to the first opening, so that the blade of the knife can pass through the knife insertion hole of the knife placement piece and extend into the interior of the tubular shell to prevent the knife from scratching the user; the water receiving piece is used to contain residual liquid, and the water receiving piece can be detachably connected to the second opening, so that the residual liquid of the knife falls into the water receiving piece for collection, so as to prevent the liquid from contaminating the table; because the knife placement piece and the water receiving piece can be removed from the tubular shell, the inner cavity of the tubular shell can be cleaned, so as to avoid the dead corner inside the knife holder that is difficult to clean, and improve the hygienic safety of the knife holder. In addition, the water receiving piece can be detachably connected to the second opening, which can also facilitate the timely cleaning of the liquid collected by the water receiving piece, so as to avoid the liquid from being retained for too long and breeding bacteria.

[0009] Optionally, along the plane where the knife-setting member is located, the knife-setting member includes an inserting portion and a clamping portion that are arranged oppositely, and the inner wall of the first opening includes an inserting fitting portion and a clamping fitting portion that are arranged oppositely; the inserting portion and the inserting fitting portion are inserted into each other, and the clamping portion and the clamping fitting portion are clamped into each other. One end of the knife-setting member is inserted and fixed, and the other end is clamped and fixed, which can ensure the reliable fixation of the knife-setting member and the tubular housing to prevent the knife-setting member from loosening or falling off during use, and can also realize the installation and removal of the knife-setting member without the help of installation tools, thereby improving the convenience of the knife-setting member.

[0010] Optionally, the knife-setting member is provided with a handle, and the handle protrudes from one end where the clamping portion is located, so as to facilitate the user to apply an external force to the knife-setting member, thereby improving the convenience of operation.

[0011] Optionally, the clamping portion is an arc-shaped protrusion, and the clamping fitting portion and the arc-shaped protrusion abut against each other. On the one hand, the clamping fitting portion can stop the guide surface below the arc-shaped protrusion, thereby realizing the clamping and fixing of the knife-setting member; on the other hand, the guide surface converts the rotational movement of the knife-setting member in the up-and-down direction into the movement of the plane where the knife-setting member is located, forcing the clamping portion to move with the knife-setting member in a direction away from the clamping fitting portion, thereby causing the clamping portion and the clamping fitting portion to separate from each other, realizing repeated installation and removal of the knife-setting member, and meeting the installation and removal requirements of the knife-setting member.

[0012] Optionally, the side wall of the tubular housing is provided with an installation opening, the installation opening is connected to the second opening, and the water receiving member slides into or out of the tubular housing through the installation opening. The water receiving member is installed and removed along the side wall of the tubular housing, and the liquid in the water receiving member can be cleaned without changing the use state of the knife holder, making the installation and removal of the water receiving member more convenient.

[0013] Optionally, a guide groove is provided on the inner wall of the second opening, and a guide protrusion is provided on the outer wall of the water receiving piece. The guide protrusion slidably cooperates with the guide groove, thereby guiding the water receiving piece, making the installation and disassembly of the water receiving piece smoother and preventing liquid in the water receiving piece from spilling.

[0014] Optionally, one of the inner wall of the installation opening and the outer wall of the water receiving member is provided with a convex point and the other is provided with a concave point; when the water receiving member is installed in place, the convex point is inserted into the concave point; and / or the water receiving member is provided with a pull-out portion, which is provided in a radial direction of the tubular housing. The convex point and the concave point cooperate with each other, which can not only meet the mutual locking requirements of the water receiving member and the tubular housing, but also can separate the convex point and the concave point from each other with less force, so as to realize the labor-saving operation requirements. By providing the pull-out portion, it is convenient for the user to hold and push and pull the water receiving member, thereby improving the convenience of operation.

[0015] Optionally, a water collecting part is provided inside the tubular shell, and the water collecting part is an annular plate structure. The water collecting part surrounds the second opening, and collects liquid in the area outside the second opening through the water collecting part, thereby reducing dead corners inside the knife seat where liquid cannot be collected; along the direction from the outer circle of the water collecting part to the inner circle, the height of the water collecting part gradually decreases, and under the action of the liquid's own gravity, the liquid on the surface of the water collecting part can automatically slide down, thereby avoiding liquid remaining on the surface of the water collecting part.

[0016] Optionally, the projection of the tip position of each cutting tool carried by the cutting tool holder along the axial direction of the tubular housing falls within the range of the water receiving member, so that the liquid on the surface of each cutting tool can fall into the water receiving member for collection, thereby reducing the residual liquid inside the cutting tool holder.

[0017] Optionally, the tubular shell includes a shell body and a base, wherein the base is located below the shell body and has an annular disc structure, which can not only increase the stability of the placement of the knife seat, but also meet the installation space requirements of the water receiving part.

[0018] Optionally, the tubular shell also includes a water collecting piece, which is clamped between the shell body and the base; a first convex strip is provided above the water collecting piece, which is fitted to the inner wall of the shell body, and can not only play a radial positioning role between the water collecting piece and the shell body, but also support and strengthen the shell body to prevent the shell body from collapsing and deforming inward; a second convex strip is provided below the water collecting piece, which is fitted to the inner wall of the second opening, and can not only play a radial positioning role between the water collecting piece and the base, but also close the opening of the base to form a closed space inside the base to prevent external dirt from entering the interior of the base and making it difficult to clean.

[0019] It should be understood that the foregoing general description and the following detailed description are exemplary only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of the three-dimensional structure of a knife holder provided in an embodiment of the present application;

[0021] Figure 2 A schematic cross-sectional structure diagram of a knife holder provided in an embodiment of the present application;

[0022] Figure 3 A schematic diagram of the structure of a tubular housing provided in an embodiment of the present application;

[0023] Figure 4 for Figure 3 Schematic diagram of the explosion structure;

[0024] Figure 5 for Figure 2 A partial enlarged view of the middle A;

[0025] Figure 6 for Figure 2 A partial enlarged view of point B in the middle;

[0026] Figure 7 for Figure 2 A partial enlarged view of point C in the middle;

[0027] Figure 8 A schematic diagram of the structure of the tool placement member provided in the embodiment of the present application;

[0028] Fig. 9 A schematic diagram of the structure of the water receiving member provided in an embodiment of the present application.

[0029] Reference numerals:

[0030] 1- Tubular housing;

[0031] 11- First opening;

[0032] 111-plug-in mating portion;

[0033] 112- snap-fitting portion;

[0034] 12- second opening;

[0035] 121-guide groove;

[0036] 13- Installation port;

[0037] 131-convex point;

[0038] 14-Water collection department;

[0039] 15- first convex strip;

[0040] 16- second convex strip;

[0041] 17-outer ring;

[0042] 18-Inner ring;

[0043] 1a-shell;

[0044] 1b- base;

[0045] 1c-water collection parts;

[0046] 2- knife piece;

[0047] 21-plug-in portion;

[0048] 22-clip portion;

[0049] 221-guide surface;

[0050] 23-handle;

[0051] 24-knife inserting hole;

[0052] 3- Water receiving parts;

[0053] 31- guide protrusion;

[0054] 32-concave point;

[0055] 33-drawing part;

[0056] 4-Counterweight;

[0057] 5- Anti-slip mat.

[0058] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application. DETAILED DESCRIPTION

[0059] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0060] In the description of this application, unless otherwise clearly specified and limited, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance; unless otherwise specified or explained, the term "plurality" refers to two or more; the terms "connected" and "fixed" should be understood in a broad sense, for example, "connected" can be a fixed connection, a detachable connection, an integral connection, or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0061] In the description of this specification, it should be understood that the directional words such as "upper" and "lower" described in the embodiments of the present application are described at the angles shown in the accompanying drawings and should not be understood as limiting the embodiments of the present application. In addition, in the context, it should also be understood that when it is mentioned that an element is connected to another element "upper" or "lower", it can not only be directly connected to another element "upper" or "lower", but also indirectly connected to another element "upper" or "lower" through an intermediate element.

[0062] like Figure 1-Figure 9As shown, an embodiment of the present application provides a knife holder, which includes a tubular shell 1, a knife placing member 2 and a water receiving member 3. A first opening 11 is formed at the top of the tubular housing 1, and a second opening 12 is formed at the bottom of the tubular housing 1, that is, the tubular housing 1 is a circumferentially closed and axially through structure, so that a cavity with two ends through is formed on the inner side of the tubular housing 1; the knife-setting member 2 is used to carry the knife, and the knife-setting member 2 is provided with a knife-inserting hole 24, and the knife-setting member 2 is connected to the first opening 11, so that the blade of the knife can pass through the knife-inserting hole 24 of the knife-setting member 2 and extend into the interior of the tubular housing 1, so as to prevent the knife from scratching the user; the water receiving member 3 is used to contain residual liquid, and the water receiving member 3 is connected to the second opening 12, so that the residual liquid of the knife falls into the water receiving member 3 for collection, so as to prevent the liquid from contaminating the table; the knife-setting member 2 is detachably connected to the first opening 11, and the water receiving member 3 is detachably connected to the second opening 12, so that the knife-setting member 2 and the water receiving member 3 can be removed from the tubular housing 1, so as to clean the inner cavity of the tubular housing 1, so as to avoid the dead corner inside the knife holder that is difficult to clean, and improve the hygienic safety of the knife holder. In addition, the water receiving member 3 is detachably connected to the second opening 12, which can also facilitate timely cleaning of the liquid collected by the water receiving member 3 to prevent the liquid from being retained for too long and breeding bacteria.

[0063] like Figure 2-Figure 5 As shown, the tubular housing 1 extends in the vertical direction to meet the space requirements for hanging the tool, and the cross-section of the tubular housing 1 can be any appropriate shape such as rectangular, elliptical or circular. The bottom surface of the tubular housing 1 forms the support surface of the tool holder, that is, the bottom surface of the tubular housing 1 is radially inward to form the support surface of the tool holder to increase the stability of the placement of the tubular housing 1; the bottom surface of the tubular housing 1 can be provided with an anti-skid pad 5 or other anti-skid structure to increase the stability of the placement of the tubular housing 1. The top surface of the tubular housing 1 is inclined, that is, the top surface of the tubular housing 1 is inclined relative to the horizontal direction, so that the tool holder 2 is inclined relative to the horizontal direction, so that the tool can be taken and placed along the inclined direction, which is more convenient to operate and improves the user experience.

[0064] It can be understood that in other embodiments, the tubular housing 1 may also have a horizontal top surface, and the inclined top surface is not specifically limited.

[0065] Furthermore, a water collecting portion 14 is provided inside the tubular shell 1. The water collecting portion 14 is an annular plate structure. The water collecting portion 14 surrounds the second opening 12. The liquid in the area outside the second opening 12 is collected by the water collecting portion 14, thereby reducing the dead angle where the liquid cannot be collected inside the knife seat; along the direction from the outer circle of the water collecting portion 14 to the inner circle, the height of the water collecting portion 14 gradually decreases. Under the action of the liquid's own gravity, the liquid on the surface of the water collecting portion 14 can automatically slide down, thereby avoiding liquid remaining on the surface of the water collecting portion 14; the water receiving part 3 is installed below the water collecting portion 14, so that the liquid that slides down from the water collecting portion 14 can be collected.

[0066] Specifically, the outer ring of the water collecting part 14 is connected to the tubular housing 1. For example, the water collecting part 14 can be connected to the tubular housing 1 by any appropriate means such as threaded fasteners, elastic buckles, bonding or integral molding, so as to fix the water collecting part 14 inside the tubular housing 1. The outer ring of the water collecting part 14 fits the inner wall of the tubular housing 1, or the outer ring of the water collecting part 14 extends beyond the inner wall of the tubular housing 1, so that the water collecting part 14 can completely cover the area outside the second opening 12 inside the tubular housing 1, so that the water collecting part 14 can collect the liquid on the inner wall of the tubular housing 1, avoiding the dead corner inside the knife seat where the liquid cannot be collected. The inner ring of the water collecting part 14 extends to the edge of the second opening 12, ensuring that the liquid that slides off the water collecting part 14 can fall into the water receiving part 3 for collection.

[0067] Continue to refer Figure 2-Figure 5 The tubular housing 1 includes a shell body 1a and a base 1b. The base 1b is located below the shell body 1a. The knife 2 is connected to the shell body 1a, and the water collecting part 3 is connected to the base 1b. The shell body 1a extends in the vertical direction to meet the hanging space requirements of the knife. The end of the shell body 1a away from the base 1b forms a first opening 11. The base 1b is an annular disc structure, and the inner ring of the base 1b forms a second opening 12, which can increase the stability of the knife seat placement and meet the installation space requirements of the water collecting part 3. Specifically, the ring width of the base 1b is greater than the wall thickness of the shell body 1a, so that the base 1b has a radially inward part, thereby increasing the stability of the knife seat placement; the base 1b has a height extension part, thereby meeting the installation height requirement of the water collecting part 1c.

[0068] Specifically, the base 1b includes an outer ring 17 and an inner ring 18, and the bottom surfaces of the outer ring 17 and the inner ring 18 are connected to each other to form a whole. The outer ring 17 and the inner ring 18 extend in the height direction respectively, thereby forming a height extension part; at least a part of the bottom surface extends in the horizontal direction, thereby forming a horizontal extension part. The outer ring 17 is connected to the tubular housing 1, and the inner ring 18 forms a second opening 12 to improve the appearance of the tool holder. The counterweight 4 can be filled between the outer ring 17 and the inner ring 18 as needed to further increase the stability of the tool holder.

[0069] Furthermore, the tubular housing 1 further comprises a water collecting member 1c, which is sandwiched between the housing body 1a and the base 1b, that is, the housing body 1a and the base 1b are indirectly connected via the water collecting member 1c; the water collecting portion 14 is integrally formed in the water collecting member 1c, that is, a portion of the water collecting member 1c extends to the inside of the tubular housing 1, thereby forming the water collecting portion 14. Thus, the housing body 1a, the base 1b and the water collecting member 1c can be processed and formed separately, reducing the processing requirements and thus reducing the production cost.

[0070] In one embodiment, the water collecting component 1c is connected to the shell body 1a by screws, the nuts of the screws are located between the water collecting component 1c and the base 1b, and the water collecting component 1c is connected to the base 1b by bonding. That is to say, during assembly, it is necessary to first fix the water collecting component 1c to the shell body 1a by screws, and then glue and fix the water collecting component 1c to the base 1b. At this time, the screws are located inside the base 1b and cannot be removed, so that the shell body 1a, the water collecting component 1c and the base 1b form an inseparable whole, thereby improving the integrity and appearance of the tubular shell.

[0071] Furthermore, a first ridge 15 is provided above the water collecting member 1c, and the first ridge 15 is attached to the inner wall of the shell body 1a, which can not only play a radial positioning role between the water collecting member 1c and the shell body 1a, but also support and strengthen the shell body 1a to prevent the shell body 1a from collapsing and deforming inward.

[0072] Furthermore, a second convex strip 16 is provided under the water collecting member 1c, and the second convex strip 16 is fitted to the inner wall of the second opening 12, which can not only play a radial positioning role between the water collecting member 1c and the base 1b, but also close the opening of the base 1b to form a closed space inside the base 1b, thereby preventing external dirt from entering the interior of the base 1b and making it difficult to clean.

[0073] like Figure 2 , Figure 6-Figure 8 As shown, along the plane where the knife member 2 is located, the knife member 2 includes a plug-in portion 21 and a clamping portion 22 that are relatively arranged, and the inner wall of the first opening 11 includes a plug-in fitting portion 111 and a clamping fitting portion 112 that are relatively arranged. The plug-in portion 21 and the plug-in fitting portion 111 are plugged into each other, and the clamping portion 22 and the clamping fitting portion 112 are clamped into each other. That is to say, one end of the knife member 2 is plugged and fixed, and the other end is clamped and fixed, which can ensure the reliable fixation of the knife member 2 and the tubular housing 1 to prevent the knife member 2 from loosening or falling off during use, and can also realize the installation and disassembly of the knife member 2 without the aid of installation tools, thereby improving the convenience of disassembly and assembly of the knife member 2.

[0074] Among them, one of the plug-in portion 21 and the plug-in mating portion 111 is a protrusion and the other is a groove. The protrusion and the groove are arranged on the circumferential mating surface of the tool placement member 2 and the first opening 11. For example, the protrusion protrudes from the inner wall of the first opening 11, and the groove is recessed in the outer periphery of the tool placement member 2, so that the plug-in portion 21 and the plug-in mating portion 111 move relative to each other along the plane where the tool placement member 2 is located to form a plug-in, thereby forming a height limit for the tool placement member 2 to prevent the tool placement member 2 from moving along the height direction and increase the stability of the tool placement.

[0075] Specifically, when installing the knife member 2, firstly tilt the knife member 2 so that the end where the plug-in portion 21 is located is close to the first opening 11, the plug-in portion 21 and the plug-in fitting portion 111 are plugged into each other, and then the end where the clamping portion 22 is located is rotated from top to bottom so that the clamping portion 22 and the clamping fitting portion 112 are clamped into each other, thereby realizing the installation and fixation of the knife member 2; when disassembling the knife member 2, firstly apply external force to the end where the clamping portion 22 is located so that the end where the clamping portion 22 is located is rotated from bottom to top, the clamping portion 22 and the clamping fitting portion 112 are disengaged from each other, and then the plug-in portion 21 is moved away from the plug-in fitting portion 111 and disengaged from each other, thereby realizing the disassembly of the knife member 2.

[0076] Furthermore, the clamping portion 22 and the clamping fitting portion 112 are both rigid structures, that is, the clamping portion 22 and the clamping fitting portion 112 basically do not produce elastic deformation, which can ensure that the knife member 2 and the tubular housing 1 form a reliable connection strength to prevent the knife member 2 from accidentally falling off during use, and can also avoid elastic failure caused by multiple disassembly and assembly, thereby extending the service life of the knife holder. It can be understood that in other embodiments, the clamping portion 22 and the clamping fitting portion 112 can also be elastic structures, such as elastic buckles or elastic pins.

[0077] Furthermore, the clamping portion 22 is an arc-shaped protrusion, for example, the upper and lower sides of the arc-shaped protrusion respectively form guide surfaces 221, and the clamping fitting portion 112 and the arc-shaped protrusion abut against each other. On the one hand, the clamping fitting portion 112 can be stopped by the guide surface 221 below the arc-shaped protrusion, thereby realizing the clamping and fixing of the knife-setting member 2; on the other hand, the guide surface 221 converts the rotational movement of the knife-setting member 2 in the up-and-down direction into the movement of the plane where the knife-setting member 2 is located, forcing the clamping portion 22 to move with the knife-setting member 2 in the direction away from the clamping fitting portion 112, so that the clamping portion 22 and the clamping fitting portion 112 are separated from each other, realizing the repeated installation and removal of the knife-setting member 2, and meeting the installation and removal requirements of the knife-setting member 2.

[0078] Furthermore, the knife member 2 may be provided with a handle 23, which protrudes from one end where the clamping portion 22 is located, so as to facilitate the user to apply an external force to the knife member 2, thereby improving the convenience of operation.

[0079] like Figure 3 and Fig. 9 As shown, a mounting opening 13 is provided on one side of the tubular housing 1, and the mounting opening 13 is connected to the second opening 12. The water receiving member 3 slides into or out of the tubular housing 1 through the mounting opening 13, that is, the water receiving member 3 is installed and disassembled along the side wall of the tubular housing 1 without changing the use state of the knife holder, that is, the liquid in the water receiving member 3 can be cleaned without lifting the knife holder, making the installation and disassembly of the water receiving member 3 more convenient.

[0080] Furthermore, a guide groove 121 is provided on the inner wall of the second opening 12, and a guide protrusion 31 is provided on the outer wall of the water receiving member 3. The guide protrusion 31 is slidably matched with the guide groove 121, thereby guiding the water receiving member 3, making the installation and removal of the water receiving member 3 more stable, and preventing the liquid in the water receiving member 3 from spilling. In addition, the guide protrusion 31 can also strengthen the water receiving member 3, increase the structural strength of the water receiving member 3, and prevent the water receiving member 3 from being deformed or damaged due to insufficient bearing capacity.

[0081] Furthermore, when in use, the tool holder 2 carries multiple tools, each of which has a tool tip underneath. Liquid remaining on the tool surface flows along the tool surface and finally drips from the tool tip. The projection of the tool tip position along the axial direction (i.e., height direction) of the tubular housing 1 falls within the range of the water receiving member 3, so that the liquid on the surface of each tool can fall into the water receiving member 3 for collection, thereby reducing the liquid residue inside the tool holder.

[0082] Furthermore, a locking structure may be provided between the water receiving part 3 and the tubular outer shell 1, such as an elastic locking pin or an interference fit. When the water receiving part 3 is installed in place, the water receiving part 3 and the tubular outer shell 1 are locked with each other to prevent the position of the water receiving part 3 from changing during use, causing the liquid in the knife seat to fall outside the water receiving part 3.

[0083] In one embodiment, one of the inner wall of the installation opening 13 and the outer wall of the water receiving member 3 is provided with a convex point 131, and the other is provided with a concave point 32. When the water receiving member 3 is installed in place, the convex point 131 is inserted into the concave point 32, thereby realizing the mutual locking of the water receiving member 3 and the tubular housing 1. The convex point 131 and the concave point 32 cooperate with each other, which can not only meet the mutual locking requirement of the water receiving member 3 and the tubular housing 1, but also can separate the convex point 131 and the concave point 32 with less force, thereby realizing the labor-saving operation requirement.

[0084] Furthermore, the water receiving member 3 may be provided with a pull-out portion 33, which is protruded along the radial direction of the tubular shell to facilitate the user to hold, push and pull the water receiving member 3, thereby improving the convenience of operation.

[0085] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A knife holder, characterized in that: include: A tubular housing (1), wherein a first opening (11) is formed at the top of the tubular housing (1), and a second opening (12) is formed at the bottom of the tubular housing (1); A knife-carrying member (2) for carrying a knife, wherein the knife-carrying member (2) is detachably connected to the first opening (11); The water receiving member (3) is used to contain residual liquid, and the water receiving member (3) is detachably connected to the second opening (12).

2. The knife holder according to claim 1, characterized in that: Along the plane where the knife-setting member (2) is located, the knife-setting member (2) comprises an inserting portion (21) and a clamping portion (22) arranged opposite to each other, and the inner wall of the first opening (11) comprises an inserting matching portion (111) and a clamping matching portion (112) arranged opposite to each other; The plug-in portion (21) and the plug-in fitting portion (111) are plugged into each other, and the clamping portion (22) and the clamping fitting portion (112) are clamped into each other.

3. The knife holder according to claim 2, characterized in that: The knife-setting member (2) is provided with a handle (23), and the handle (23) protrudes from one end where the clamping portion (22) is located.

4. The knife holder according to claim 2, characterized in that: The clamping portion (22) is an arc-shaped protrusion, and the clamping matching portion (112) and the arc-shaped protrusion abut against each other.

5. The knife holder according to claim 1, characterized in that: The side wall of the tubular housing (1) is provided with a mounting opening (13), the mounting opening (13) being connected to the second opening (12), and the water receiving member (3) slides into or out of the tubular housing (1) through the mounting opening (13).

6. The knife holder according to claim 5, characterized in that: The inner wall of the second opening (12) is provided with a guide groove (121), and the outer wall of the water receiving member (3) is provided with a guide protrusion (31), and the guide protrusion (31) is slidably matched with the guide groove (121).

7. The knife holder according to claim 5, characterized in that: One of the inner wall of the installation opening (13) and the outer wall of the water receiving member (3) is provided with a convex point (131), and the other is provided with a concave point (32); When the water receiving member (3) is installed in place, the protrusion (131) is inserted into the recess (32); and / or, The water receiving member (3) is provided with a pull-out portion (33) protruding therefrom, and the pull-out portion (33) is protruding along the radial direction of the tubular housing (1).

8. The knife holder according to any one of claims 1 to 6, characterized in that: A water collecting portion (14) is provided inside the tubular housing (1), the water collecting portion (14) is an annular plate-shaped structure, and the water collecting portion (14) surrounds the second opening (12); Along the direction from the outer circle of the water collecting portion (14) to the inner circle, the height of the water collecting portion (14) gradually decreases.

9. The knife holder according to any one of claims 1 to 6, characterized in that: The projection of the tip position of each of the cutting tools carried by the cutting tool placement member (2) along the axial direction of the tubular housing (1) falls within the range of the water receiving member (3).

10. The knife holder according to any one of claims 1 to 6, characterized in that: The tubular housing (1) comprises a housing (1a) and a base (1b), wherein the base (1b) is located below the housing (1a) and is in the form of an annular disc.

11. The knife holder according to claim 10, characterized in that: The tubular housing (1) further comprises a water collecting member (1c), wherein the water collecting member (1c) is sandwiched between the housing (1a) and the base (1b); A first convex strip (15) is provided above the water collecting member (1c), and the first convex strip (15) is attached to the inner wall of the shell body (1a); A second convex strip (16) is provided below the water collecting member (1c), and the second convex strip (16) is attached to the inner wall of the second opening (12).

Images