Portable tool apron
By setting a movable connection between the knife holder body and the deformable plate, the knife holder can be folded and placed in various ways, which solves the problem that the existing knife holder is large in size and inconvenient to carry, and provides portability and diversified usage.
Patent Information
- Application Number
- CN202422559166.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-22
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2034-10-22
AI Technical Summary
The existing knife holder cannot be folded because the support member is fixedly connected to the knife holder body. It is bulky, occupies a large space, and is inconvenient to carry and store.
A portable knife holder is designed. By setting a movable connection between the knife holder body and the deformable plate, the deformable plate can be rotated, folded and unfolded relative to the knife holder body. The deformable plate can be deformed into a flat state or a support frame state. In the support frame state, the knife holder is supported and placed at an angle. In the flat state, it is folded to the front side of the knife holder to reduce the volume.
The knife holder can be folded when not in use, reducing its volume and making it easy to carry and store. It also provides multiple placement methods to adapt to different countertop spaces, and its structural stability is improved by the magnetic adsorption component.
Smart Images
Figure CN223453144U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of kitchen tools, and particularly relates to a portable knife holder. Background Art
[0002] A knife block is a kitchen utensil used to store knives. Existing knife blocks include drop-in and suction-type knife blocks. Suction-type knife blocks consist of a knife block body with a built-in magnet and a support. When in use, the knife block body is placed on a countertop, while the support supports the body, ensuring its stability. The blade of a knife is then attached to the body. The blade is attracted by the magnet inside the body and fixed to the body, allowing the knife to be stably placed on the block, making it easy to remove and place. Drop-in knife blocks, on the other hand, have a knife slot on the body. When in use, the blade is inserted into the slot to place the knife on the block.
[0003] However, the existing knife holder still has some shortcomings. That is, the support member of the existing knife holder is fixedly connected to the knife holder body, so that the support member cannot be rotated and folded relative to the knife holder body, resulting in a large size of the knife holder, occupying a large space, and being inconvenient to carry and store. Utility Model Content
[0004] In view of the above deficiencies in the prior art, the purpose of the present invention is to provide a portable knife holder.
[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the present invention is: a portable knife holder, including a knife holder body and a deformable plate for placing a knife, the above-mentioned deformable plate is movably connected to the knife holder body so that the deformable plate can be rotated, folded and unfolded relative to the knife holder body, and the deformable plate can be deformed into a plane state and a support frame state, wherein the deformable plate in the plane state can be rotated and folded to the front side of the knife holder body, and the deformable plate in the support frame state is rotated to the rear side of the knife holder body to support the knife holder body to be placed at an angle.
[0006] In the above solution, when in use, the deformable plate can be transformed into a support frame state and rotated to the rear side of the knife holder body. The deformable plate in the support frame state then supports the knife holder body and tilts it on the table, so that the knife can be placed on the knife holder body to facilitate the removal of the knife. When the knife holder is no longer in use, the deformable plate can be transformed into a flat state and then rotated and folded to the front side of the knife holder body to fold the knife holder. The knife holder is now only the size of the knife holder body and the flat deformable plate stacked together, making it very convenient to carry and store.
[0007] Further, the above-mentioned deformed plate comprises a first plate body, a second plate body and a third plate body, the rear side edge of the first plate body is movably connected with the cutter holder body, the rear side edge of the second plate body is movably connected with the front side edge of the first plate body, and the front side edge of the second plate body is movably connected with the rear side edge of the third plate body, each plate body can rotate around the connecting edge therebetween to make the deformed plate become a first support frame state in a triangular structure for supporting the cutter holder body to be placed on the table top in an inclined manner, and each plate body can be rotated and unfolded around the connecting edge therebetween to make the deformed plate become a planar state, and then the deformed plate can be rotated and folded on the front side of the cutter holder body to fold up the cutter holder.
[0008] Further, the rear side edge of the first plate body is movably connected with the lower edge of the rear side of the cutter holder body through a connecting plate, the connecting plate can be rotated and unfolded or folded relative to the lower side of the cutter holder body, when the connecting plate is rotated to the folded state, each plate body can be rotated around the connecting edge therebetween to make the deformed plate become a planar state and be folded on the front side of the cutter holder body, and when the connecting plate is rotated to the unfolded state, each plate body can be rotated around the connecting edge therebetween to make the deformed plate become a support frame state and be located at the rear side of the cutter holder body to support the cutter holder body to be placed in an inclined manner.
[0009] Further, the rear side edge of the first plate body and the front side edge of the third plate body are both provided with first suction members, when each plate body is rotated around the connecting edge therebetween to make the deformed plate become a first support frame state in a triangular structure, the first suction member of the first plate body and the first suction member of the third plate body are mutually adsorbed, so that the structural stability of the deformed plate in the first support frame state can be improved.
[0010] Further, the first plate body comprises a first main plate body and two first sub-plate bodies movably connected with the left and right sides of the first main plate body respectively, the second plate body comprises a second main plate body and two second sub-plate bodies movably connected with the left and right sides of the second main plate body respectively, the first sub-plate bodies and the second sub-plate bodies can be rotated and unfolded or folded relative to the main plate bodies thereof, the third plate body comprises two third sub-plate bodies movably connected with each other, the two third sub-plate bodies can be rotated and unfolded or folded relative to each other, the rear side edge of the first main plate body is movably connected with the side edge of the connecting plate, the front side edge of the first main plate body is movably connected with the rear side edge of the second main plate body, the front side edges of the two first sub-plate bodies are movably connected with the rear side edges of the corresponding second sub-plate bodies respectively, and the front side edges of the two second sub-plate bodies are movably connected with the rear side edges of the corresponding third sub-plate bodies respectively, when the two third sub-plate bodies are rotated to be perpendicular to each other, the deformed plate becomes a second support frame state for supporting the cutter holder body to be placed on the table top in an inclined manner, when the two third sub-plate bodies are rotated to the folded state, the deformed plate becomes a third support frame state for supporting the cutter holder body to be placed on the table top in an inclined manner, and when the two third sub-plate bodies are rotated to the unfolded state, the deformed plate becomes a planar state and can be rotated and folded on the front side of the cutter holder body.
[0011] Further, the two second sub-plate bodies are respectively provided with second suction accessories, and the first main plate body is also respectively provided with second suction accessories corresponding to the second suction accessories of the two second sub-plate bodies. When the deformation plate is in the second support frame state, the second suction accessories of the second sub-plate bodies and the second suction accessories of the first main plate body corresponding thereto attract each other, so that the structural stability of the deformation plate in the second support frame state can be improved.
[0012] Further, the two third sub-plate bodies are respectively provided with third suction accessories at opposite positions. When the deformation plate is in the third support frame state, the third suction accessories of the two third sub-plate bodies attract each other, so that the structural stability of the deformation plate in the third support frame state can be improved.
[0013] Further, the first suction accessories, the second suction accessories and the third suction accessories are all magnetic blocks, which are respectively embedded in the corresponding plate bodies, so that the structure of each plate body is more compact and beautiful.
[0014] Further, the plate bodies are spaced apart by a distance to form a folding position, so that the two adjacent plate bodies can rotate relative to each other along the folding position. In this way, the adjacent two plate bodies can be flexibly rotated, so that the deformation plate can be more conveniently transformed between different states.
[0015] Further, the tool seat body is a suction plate, and a magnetic block is embedded in the suction plate to make the front side of the suction plate have suction force. Therefore, the blade of the tool made of metal material can be sucked to the front side of the suction plate, so that the tool seat body can be used to place the tool. In addition, when the deformation plate in the planar state is folded on the front side of the suction plate, the third suction accessories of the two third sub-plate bodies and the magnetic block of the suction plate attract each other at this time, so that the deformation plate in the planar state can be prevented from automatically rotating and opening in the folded state. The rear side of the suction plate has a protective layer, the side edge of the connecting plate is movably connected with the lower edge of the protective layer, the suction plate is connected with the connecting plate through the protective layer, the protective layer and the connecting plate are in an integrated structure, the connection is more reliable, and the suction plate is protected by the protective layer, the connecting plate and the deformation plate, so that the suction plate is prevented from being damaged by collision. In addition, the connecting plate and the folding position are made of flexible material, so that the rotation between the connecting plate and the plate bodies is more flexible.
[0016] The deformation plate of the portable tool holder can be deformed into a planar state and a support frame state, and the deformation plate in the support frame state can support the adsorption plate to be placed on the table top in an inclined manner, so that the tool is adsorbed on the front side of the adsorption plate, and the tool is convenient to take and place and display; and the deformation plate in the planar state can be folded on the front side of the adsorption plate, so that the tool holder is folded into a flat plate structure, and carrying and storage are very convenient. The deformation plate has three support frame states for users to randomly convert and use, and at least four placing modes of the tool holder can be realized, the conversion operation is convenient, the structure is novel, and the structure stability of the deformation plate in the three support frame states is further improved by the groups of adsorption members, and the placing stability of the tool holder is ensured. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 The utility model discloses a portable tool holder in the structure schematic drawing of deformation plate is in the planar state.
[0018] Figure 2 The utility model discloses a portable tool holder in the structure schematic drawing of deformation plate is in the first support frame state under the first placing mode.
[0019] Figure 3 The utility model discloses a portable tool holder in the structure schematic drawing of deformation plate is in the first support frame state under the second placing mode.
[0020] Figure 4 The utility model discloses a portable tool holder in the structure schematic drawing of deformation plate is in the second support frame state.
[0021] Figure 5 The utility model discloses a portable tool holder in the structure schematic drawing of deformation plate is in the third support frame state.
[0022] Figure 6 The utility model discloses a portable tool holder in the structure schematic drawing of deformation plate is in the third support frame state.
[0023] The reference signs are explained as follows:
[0024] 1, tool holder body;2, deformation plate;21, first plate body;211, first main plate body;212, first branch plate body;22, second plate body;221, second main plate body;222, second branch plate body;23, third plate body;231, third branch plate body;31, first adsorption member;32, second adsorption member;33, third adsorption member;4, connecting plate;5, folding position;6, protective layer. DETAILED DESCRIPTION
[0025] The drawings are only used for illustrative description, and should not be understood as limiting the patent; in order to better illustrate the embodiments, some components in the drawings can be omitted, enlarged or reduced, and do not represent the actual product size; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings can be omitted. The positional relationship described in the drawings is only used for illustrative description, and should not be understood as limiting the patent.
[0026] The same or similar reference numerals in the drawings of the embodiments of the present application correspond to the same or similar components; in the description of the present application, it should be understood that if the terms "upper", "lower", "left", "right", "long", "short" and the like indicate the orientation or positional relationship shown in the drawings, they are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, structure and operation, therefore the terms describing the positional relationship in the drawings are only used for illustrative description, and should not be understood as limiting the patent, and for those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.
[0027] The technical scheme of the present application will be further described in detail below through specific embodiments and in conjunction with the drawings:
[0028] Embodiment one
[0029] As shown in Figure 1 , 2 , the present embodiment provides a portable knife seat, which comprises a knife seat body for placing knives and a deformation plate 2, the deformation plate 2 is movably connected with the knife seat body, so that the deformation plate 2 can be folded and unfolded relative to the knife seat body, and the deformation plate 2 can be deformed into a flat state and a support frame state, wherein the deformation plate 2 in the flat state can be folded on the front side of the knife seat body, and the deformation plate 2 in the support frame state is rotated to the rear side of the knife seat body to support the inclined placement of the knife seat body.
[0030] The above-mentioned knife seat body can be provided with a knife insertion groove on its upper side, so that the blade of the knife can be inserted into the knife insertion groove for placement, thereby realizing the structural function of the knife seat body for placing knives. The knife seat body of the present embodiment is a rectangular structure with rounded corners, and the adsorption plate 1 is preferably made of wood, and the adsorption plate 1 is embedded with magnetic blocks so that the front side of the adsorption plate 1 has an adsorption force, so that the blade of the knife made of metal material can be adsorbed on the front side of the adsorption plate 1, thereby realizing the structural function of the knife seat body of the present embodiment for placing knives.
[0031] The knife seat of the present embodiment is used, as shown in Figure 2As shown, the deformation plate 2 can be deformed into a support frame state, and the deformation plate 2 is rotated to the rear side of the adsorption plate 1, and then the adsorption plate 1 is supported by the deformation plate 2 in the support frame state and is placed on the table top at an angle, so as to complete the placement of the tool holder on the table top. At this time, the user can adsorb the blade of the tool on the front side of the adsorption plate 1, so as to facilitate the taking and placing of the tool and the display.
[0032] When the tool holder is not needed, as shown in Figure 1 , the deformation plate 2 can be deformed into a flat state, and then the deformation plate 2 in the flat state is folded on the front side of the adsorption plate 1, so as to fold up the tool holder. At this time, the volume of the tool holder is only the size of the adsorption plate 1 and a piece of deformation plate 2 in the flat state stacked together, which is very convenient for carrying and storing, and is also beneficial to improve the cabinet loading capacity during transportation and reduce transportation costs.
[0033] Embodiment Two
[0034] This embodiment is a further improvement on the basis of the structure of the portable tool holder in Embodiment One. The improvement is that, as shown in Figure 1 , 2 , the deformation plate 2 includes a first plate body 21, a second plate body 22 and a third plate body 23. The rear side edge of the first plate body 21 is movably connected with the adsorption plate 1, the rear side edge of the second plate body 22 is movably connected with the front side edge of the first plate body 21, and the front side edge of the second plate body 22 is movably connected with the rear side edge of the third plate body 23. Each plate body can be rotated around the connecting edge therebetween to make the deformation plate 2 into a first support frame state of a triangular structure for supporting the adsorption plate 1 to be placed on the table top at an angle, and each plate body can be rotated and unfolded around the connecting edge therebetween to make the deformation plate 2 into a flat state, and then the deformation plate 2 in the flat state is folded on the front side of the adsorption plate 1, so as to fold up the tool holder.
[0035] Specifically, as shown in Figure 1 , the rear side edge of the first plate body 21 is movably connected with the lower edge of the rear side of the adsorption plate 1 through a connecting plate 4. The connecting plate 4 can be rotated and unfolded or folded relative to the lower side of the adsorption plate 1. When the connecting plate 4 is rotated to a folded state, at this time the connecting plate 4 is stacked with the lower side of the adsorption plate 1, each plate body can be rotated around the connecting edge therebetween to make the deformation plate 2 into a flat state and folded on the front side of the adsorption plate 1. As shown in Figure 2 , when the connecting plate 4 is rotated to an unfolded state, at this time the connecting plate 4 is separated from the lower side of the adsorption plate 1, each plate body can be rotated around the connecting edge therebetween to make the deformation plate 2 into a support frame state and be located at the rear side of the adsorption plate 1 to support the adsorption plate 1 to be placed at an angle.
[0036] In addition, the deformation plate 2 of this embodiment has two tool holder placement modes in the first support frame state: the first placement mode, as shown in Figure 2As shown, the first plate body 21 of the deformation plate 2 in the first support frame state is opposite to the tabletop and attached to the tabletop, and the third plate body 23 is opposite to the rear side of the adsorption plate 1 and abuts against the adsorption plate 1, so that the adsorption plate 1 can be supported to be placed on the tabletop in an inclined manner. In the first placement mode, the knife seat occupies a small space on the tabletop, and is suitable for being placed on a narrow tabletop.
[0037] In the second placement mode, as shown in Figure 3 As shown, the second plate body 22 of the deformation plate 2 in the first support frame state is opposite to the tabletop and attached to the tabletop, and the third plate body 23 abuts against the edge of the adsorption plate 1, so that the adsorption plate 1 can be supported to be placed on the tabletop in an inclined manner. In the second placement mode, the knife seat occupies a large space on the tabletop, but the stability of the knife seat is better, and the knife seat is suitable for being placed on a wide tabletop.
[0038] As a further improved scheme of the embodiment, as shown in Figure 6 As shown, the rear side edge of the first plate body 21 and the front side edge of the third plate body 23 are provided with first adsorption members 31. When each plate body is rotated around the connecting edge therebetween to make the deformation plate 2 into the first support frame state of the triangular structure, the first adsorption member 31 of the first plate body 21 and the first adsorption member 31 of the third plate body 23 are adsorbed to each other. Under the adsorption of the two first adsorption members 31, each plate body can be kept in the triangular structure and cannot be automatically rotated and deformed, so that the structural stability of the deformation plate 2 in the first support frame state can be improved.
[0039] Embodiment three
[0040] The embodiment is a further improvement on the basis of the structure of the portable knife seat of the second embodiment. The improvement is that, as shown in Figure 1 As shown, the first plate body 21 includes a first main plate body 211 and two first sub-plate bodies 212 movably connected to the left and right sides of the first main plate body 211, and the second plate body 22 includes a second main plate body 221 and two second sub-plate bodies 222 movably connected to the left and right sides of the second main plate body 221. The first sub-plate bodies 212 and the second sub-plate bodies 222 can be unfolded and folded relative to the main plate bodies. The third plate body 23 includes two third sub-plate bodies 231 movably connected to each other, and the two third sub-plate bodies 231 can be unfolded and folded relative to each other. The rear side edge of the first main plate body 211 is movably connected to one side edge of the connecting plate 4, the front side edge of the first main plate body 211 is movably connected to the rear side edge of the second main plate body 221, the front side edges of the two first sub-plate bodies 212 are movably connected to the rear side edges of the corresponding second sub-plate bodies 222, and the front side edges of the two second sub-plate bodies 222 are movably connected to the rear side edges of the corresponding third sub-plate bodies 231. In this way, the deformation plate 2 of the embodiment can be changed into the first support frame state of the triangular structure.
[0041] As shown in Figure 4As shown, when the two third sub-plate bodies 231 are rotated to be perpendicular to each other (at this time, the first sub-plate body 212 and the second sub-plate body 222 located on the same side as the third sub-plate body 231 in the longitudinal position are rotated to a folded state relative to the main body thereof), the deformable plate 2 becomes a second support frame state, and the deformable plate 2 in the second support frame state is rotated to the rear side of the adsorption plate 1, so that the front end of the third sub-plate body 231 in the longitudinal position is abutted against the rear side of the adsorption plate 1, so that the deformable plate 2 in the second support frame state can support the adsorption plate 1 to be placed obliquely on the table.
[0042] like Figure 5 As shown, when the two third sub-plate bodies are rotated to the folded state (at this time all the sub-plate bodies are rotated to the semi-folded state relative to the main body), the deformable plate becomes the third support frame state, and the deformable plate 2 in the third support frame state is rotated to the rear side of the adsorption plate 1, so that the front end of the two third sub-plate bodies 231 is against the rear side of the adsorption plate 1, so that the deformable plate 2 in the third support frame state can support the adsorption plate 1 to be placed obliquely on the table.
[0043] For example Figure 1 As shown, when the two third sub-plates 231 are rotated to the unfolded state (at this point, all sub-plates are rotated to the unfolded state relative to their respective main plates), the deformable plate 2 becomes flat and can be rotated and folded against the front side of the suction plate 1, thereby folding the knife holder. Furthermore, when the deformable plate 2, in its flat state, is rotated and folded against the front side of the suction plate 1, the third suction members 33 of the two third sub-plates 231 and the magnetic blocks of the suction plate 1 attract each other, preventing the deformable plate 2, in its flat state, from automatically rotating and unfolding in the folded state. This ensures the structural stability of the knife holder in its folded state, making it more convenient to carry.
[0044] As an improvement to this embodiment, Figure 4 、 6 As shown, the two second sub-plates 222 mentioned above are respectively provided with second adsorption parts 32, and the second adsorption parts 32 positions corresponding to the two second sub-plates 222 of the first main plate 211 are also respectively provided with second adsorption parts 32. When the deformable plate 2 changes to the second support frame state, the second adsorption parts 32 of the second sub-plate 222 rotated to the folded state attract each other with the second adsorption parts 32 corresponding to the first main plate 211. Under the mutual adsorption action of the two second adsorption parts 32, the second sub-plate 222 will not automatically rotate and unfold, so that the two third sub-plates 231 remain in a mutually perpendicular state, thereby improving the structural stability of the deformable plate 2 in the second support frame state.
[0045] like Figure 5 、 6As shown, the two third sub-plate bodies 231 are provided with third suction members 33, respectively, when the deformation plate 2 is in the third support frame state, the third suction members 33 of the two third sub-plate bodies 231 attract each other, and under the mutual attraction of the two second suction members 32, the two third sub-plate bodies 231 will not automatically rotate and expand, so that the two third sub-plate bodies 231 remain in the folded state, thereby improving the structural stability of the deformation plate 2 in the third support frame state.
[0046] The first suction member 31, the second suction member 32 and the third suction member 33 are all magnetic blocks, and all the magnetic blocks are embedded in the corresponding plate bodies, so that the structure of each plate body is more compact and beautiful.
[0047] For example Figure 1 As shown, the distance between the plate bodies forms a folding position 5, so that the two adjacent plate bodies can rotate relative to each other along the folding position 5, which facilitates the flexible rotation between the two adjacent plate bodies, thereby facilitating the state transformation operation of the deformation plate 2. The rear side of the adsorption plate 1 has a protective layer 6, the side edge of the connecting plate 4 is movably connected with the lower edge of the protective layer 6, and the adsorption plate 1 and the connecting plate 4 are connected through the protective layer 6. In this embodiment, the protective layer 6, the connecting plate 4 and the deformation plate 2 are integrated, the connection is more reliable, and the adsorption plate 1 is protected by the protective layer 6, the connecting plate 4 and the deformation plate 2, which avoids damage to the adsorption plate 1 caused by collision. In addition, the plate bodies are covered in the deformation plate 2, the covering outer layer of the plate bodies, the connecting plate 4 and the folding position 5 are made of flexible materials such as silica gel and leather, so that the rotation between the connecting plate 4 and the plate bodies is more flexible.
[0048] The knife seat of this embodiment has only the size of a flat plate in the folded state, is very convenient to carry, and has three support frame states for the user to use at will, and can at least realize four placing modes of the knife seat, the conversion operation is convenient, the structure is novel, the user can select a suitable support frame state according to the demand and the space of the knife placing table, and place the knife by adsorbing the knife through the adsorption plate 1, so as to meet the knife placing of knives of various shapes, thereby making the knife seat of this embodiment especially suitable for use in the scene of displaying knives.
[0049] 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 in the art, other different forms of changes or changes can be made on the basis of the above description. Here, it is not necessary and impossible to enumerate 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 claim.
Claims
1. A portable knife block, characterized by: The utility model relates to a knife rest body for placing a knife and a deformation plate (2), the deformation plate (2) is movably connected with the knife rest body, so that the deformation plate (2) can be folded and unfolded relative to the knife rest body, and the deformation plate (2) can be deformed into a flat state and a support frame state, wherein the deformation plate (2) in the flat state can be folded on the front side of the knife rest body, and the deformation plate (2) in the support frame state is rotated to the rear side of the knife rest body to support the inclined placement of the knife rest body.
2. The portable knife block of claim 1, wherein: The deformation plate (2) comprises a first plate body (21), a second plate body (22) and a third plate body (23), the rear side of the first plate body (21) is movably connected with the knife rest body, the rear side of the second plate body (22) is movably connected with the front side of the first plate body (21), the front side of the second plate body (22) is movably connected with the rear side of the third plate body (23), and each plate body can rotate relative to the connecting edge between the plate bodies.
3. The portable knife block of claim 2, wherein: The rear side of the first plate body (21) is movably connected with the lower edge of the rear side of the knife rest body through a connecting plate (4), the connecting plate (4) can be unfolded and folded relative to the lower side of the knife rest body, when the connecting plate (4) is rotated to the folded state, each plate body can be rotated relative to the connecting edge between the plate bodies, so that the deformation plate (2) is folded in the flat state on the front side of the knife rest body; when the connecting plate (4) is rotated to the unfolded state, each plate body can be rotated relative to the connecting edge between the plate bodies, so that the deformation plate (2) is in the support frame state and is located on the rear side of the knife rest body to support the inclined placement of the knife rest body.
4. The portable knife block of claim 3, wherein: The rear side of the first plate body (21) and the front side of the third plate body (23) are provided with first suction members (31), when each plate body is rotated relative to the connecting edge between the plate bodies, so that the deformation plate (2) is in the first support frame state of a triangular structure, the first suction member (31) of the first plate body (21) and the first suction member (31) of the third plate body (23) are adsorbed to each other.
5. The portable knife block of claim 4, wherein: The first plate body (21) comprises a first main plate body (211) and two first sub-plate bodies (212) movably connected to the left and right sides of the first main plate body (211), the second plate body (22) comprises a second main plate body (221) and two second sub-plate bodies (222) movably connected to the left and right sides of the second main plate body (221), the first sub-plate body (212) and the second sub-plate body (222) can rotate to unfold and fold relative to the main plate body, the third plate body (23) comprises two third sub-plate bodies (231) movably connected to each other, the two third sub-plate bodies (231) can rotate to unfold and fold relative to each other, the rear side edge of the first main plate body (211) is movably connected to the side edge of the connecting plate (4), the front side edge of the first main plate body (211) is movably connected to the rear side edge of the second main plate body (221), the front side edges of the two first sub-plate bodies (212) are movably connected to the rear side edges of the corresponding second sub-plate bodies (222), respectively, the front side edges of the two second sub-plate bodies (222) are movably connected to the rear side edges of the corresponding third sub-plate bodies (231), respectively, when the two third sub-plate bodies (231) are rotated to be perpendicular to each other, the deformation plate (2) becomes the second support frame state, and when the two third sub-plate bodies (231) are rotated to the folded state, the deformation plate (2) becomes the third support frame state.
6. The portable knife block of claim 5, wherein: The two second sub-plate bodies (222) are respectively provided with second suction members (32), the first main plate body (211) is also provided with second suction members (32) corresponding to the second suction members (32) of the two second sub-plate bodies (222), respectively, when the deformation plate (2) becomes the second support frame state, the second suction members (32) of the second sub-plate bodies (222) and the second suction members (32) of the first main plate body (211) corresponding to the second suction members (32) of the second sub-plate bodies (222) are attracted to each other.
7. The portable knife block of claim 6, wherein: The two third sub-plate bodies (231) are respectively provided with third suction members (33) at opposite positions, when the deformation plate (2) becomes the third support frame state, the third suction members (33) of the two third sub-plate bodies (231) are attracted to each other.
8. The portable knife block of claim 7, wherein: The first suction members (31), the second suction members (32) and the third suction members (33) are all magnetic blocks, and all the magnetic blocks are embedded in the corresponding plate bodies.
9. The portable knife block of claim 5, wherein: The plate bodies are spaced apart by a distance to form a folding position (5).
10. The portable knife block of claim 9, wherein: The tool seat body is the suction plate (1), the front side of the suction plate (1) can attract the tool, the rear side of the suction plate (1) has a protective layer (6), the side edge of the connecting plate (4) is movably connected to the lower edge of the protective layer (6), and the connecting plate (4) and the folding position (5) are both flexible materials.