Table and groove dual-purpose supporting structure of cutting and distributing machine power platform and power platform

Abstract

The invention discloses a table-groove dual-purpose supporting structure of a cutting and distributing machine power platform and the power platform, and belongs to the technical field of household appliances. The dual-purpose supporting structure for the table and the groove comprises an upper shell, a lower shell, an upper cover and a lower cover, wherein an assembling structure of a dish preparation module is formed on the surface of the upper shell; the lower shell is used for bearing the upper shell and the positioning handle and forms a placing space convenient for placing a container, and the placing space is positioned below the upper shell; the positioning handle is telescopically arranged between the upper shell and the lower shell, and realizes the positioning of a hidden state and a clamping state through a positioning structure; the supporting structure comprises a supporting plate which is arranged at the lower end of the lower shell in a telescopic mode, and the supporting plate is exposed to the lower portion of the containing space when stretching out and is hidden in the lower end face of the lower shell when retracting back. Stable supporting structures can be provided for the water tank and the platform, so that the power platform is not prone to toppling over.

Description

Technical Field

[0001] The invention belongs to the technical field of household appliances, and in particular relates to a table-trough dual-purpose supporting structure of a power platform of a cutting and matching machine and a power platform. Background Art

[0002] As people's living standards improve, busy work is also inevitable. In order to save time in the cooking and preparation stages, various preparation equipment has emerged. Sometimes it is necessary to use bowls or basins and other containers to receive the dishes below after the preparation is completed. It is often necessary to extend the outlet of the dishes for a certain distance to facilitate the receiving operation of the above-mentioned bowls or basins. Such preparation equipment will take up more kitchen countertop space, which is tantamount to adding insult to injury for the already limited kitchen, and will bring inconvenience to other operations and the placement of kitchen utensils.

[0003] Moreover, sometimes, it is more convenient to set the power platform for preparing food in the sink, which is convenient for cleaning the food after processing. However, the power platform will inevitably vibrate during operation. If its movement in the sink is uncontrolled, it will have an adverse effect on the food preparation operation. Therefore, it is very necessary to provide a power platform that can be positioned in the sink. Summary of the invention

[0004] In order to solve the above technical problems, the present application further improves the supporting structure of the power platform, in order to obtain a power platform that can save space and be placed stably. One of the purposes of the present invention is to provide a dual-purpose support structure for the power platform of a cutting and matching machine, and the second purpose is to provide a corresponding power platform.

[0005] The specific technical solution is described below:

[0006] A dual-purpose support structure of a cutting and matching machine power platform, comprising:

[0007] The upper shell has an assembly structure for the food preparation module formed on the surface and a transmission structure for power output arranged inside;

[0008] A lower shell body, used to carry the upper shell body and the positioning handle, and formed with a placement space for placing containers, the placement space being located below the upper shell body;

[0009] The positioning handle is telescopically arranged between the upper shell and the lower shell, and realizes the positioning in the hidden state and the locked state through the positioning structure;

[0010] The support structure includes a retractable support plate arranged at the lower end of the lower shell body. The support plate is exposed below the placement space when extended and is hidden at the lower end surface of the lower shell body when retracted.

[0011] In the above technical solution, a placement space is formed below the upper shell to accommodate bowls or basins, thereby saving the space occupied by the kitchen countertop. However, after the placement space is formed, the upper shell of the power platform still occupies a large space and has a certain weight because it needs to cover the power mechanism, etc. This structure makes the power platform top-heavy, unstable and even easy to fall. Therefore, a support structure is also provided, and a support plate extending from the support structure supports the power platform to make it more stable.

[0012] In addition, depending on whether you need to work in the sink, the positioning handle can be in a hidden state and a locked state. When in the hidden state, the positioning handle is retracted and does not occupy extra space; when in the locked state, the positioning handle is locked with the inner wall of the sink to fix the position of the power platform in the sink to prevent it from moving. At the same time, the positioning handle itself can also be used as a handle to lift the power platform to facilitate its transfer.

[0013] Furthermore, the positioning handle itself is located above the placement space, so that the center of the power platform is more upward, and the existence of the support structure is more necessary at this time; and when the positioning handle is extended to the position in the sink, the support plate in the support structure can be retracted and hidden at the lower end surface of the lower shell to prevent the support plate from occupying extra space.

[0014] Preferably, the positioning structure includes a positioning buckle and a positioning hole group;

[0015] The positioning hole group includes a plurality of positioning holes, and the plurality of positioning holes are arranged on the side wall of the positioning handle at intervals along the extension and retraction direction of the positioning handle, and the positioning buckles are inserted into the corresponding positioning holes to achieve positioning.

[0016] Preferably, the positioning hole group is composed of hidden positioning holes and locking positioning holes;

[0017] The hidden positioning hole is arranged near the end of the positioning handle that is clipped to the sink;

[0018] The positioning hole is arranged at an end away from the positioning handle that is connected to the water tank.

[0019] Preferably, the positioning buckle is positioned by adjusting the through hole and then inserting it into the corresponding positioning hole.

[0020] Preferably, the adjustment through hole is partially opened on the upper shell and partially opened on the lower shell, and the upper shell and the lower shell are assembled to form the adjustment through hole.

[0021] Preferably, when in the locked state, the width of the power platform in the extension and retraction direction of the positioning handle is adapted to a span in the water tank, and the span is usually the width of the water tank.

[0022] Preferably, the feature is that when in the hidden state, the inner contour of the positioning handle fits snugly on the power platform.

[0023] Preferably, the positioning handle is locked with the side wall of the water tank through the handle portion, and the outer layer of the handle portion is provided with an elastic surface layer to more closely abut against the inner wall of the water tank.

[0024] Preferably, the two sides of the positioning handle are respectively provided with a side arm, and a counterweight portion is provided at one end of each side arm away from the handle portion; further preferably, when the positioning handle is in a locked state, the counterweight portion is provided inside the space enclosed by the upper shell and / or the lower shell;

[0025] In the above technical solution, the counterweight block provided at the end of the side arm can optimize multiple problems existing in the power platform:

[0026] ① When the positioning handle is in a hidden state, the power platform is applied to the table, and the counterweight is located on the side of the shell away from the placement space, which is opposite to the protruding end of the upper shell, that is, the protruding direction of the protruding part above the placement space. Originally, due to the protruding end of the upper shell, the power platform had the hidden danger of being easily tipped over. The existence of the counterweight and its setting position greatly balance the problem of center of gravity deviation caused by the above-mentioned protruding end, thereby greatly improving the risk of the above-mentioned hidden danger;

[0027] ② When the positioning handle is in the locked state, the positioning handle is extended to a longer distance. In the structure with a long extension distance, the end where the handle is located tends to sink, causing the positioning handle to easily tilt toward the end where the handle is located, resulting in unstable locking with the sink or even locking failure. At this time, by providing a counterweight portion, and making the counterweight portion still located in the internal space of the shell, the side arm uses the edge of the shell as a fulcrum, and the counterweight portion balances the gravity distribution of the positioning handle itself in the locked state, so that the tendency of the positioning handle to tilt toward the end where the handle is located is reduced or even eliminated, thereby improving the risk of hidden dangers of locking failure.

[0028] Preferably, the positioning buckle is composed of a positioning cap that is easy to hold and a positioning protrusion that is inserted into the positioning hole. During operation, the user holds the positioning cap and inserts the positioning protrusion into the positioning hole.

[0029] Preferably, slide rails extending along the telescopic direction of the support plate are arranged on both sides of the support plate, and the support plate performs telescopic movement along the slide rails.

[0030] Preferably, a first stopper is provided in the slide rail, and the first stopper limits the extension range of the support baffle, and enables the support baffle to be at least partially located at the lower end surface of the lower shell when being restricted.

[0031] After the support plate is extended, the part restricted in the slide rail is clamped in the slide rail, providing support for the support plate and making the force point of the power platform's gravity act mainly on the plane of the support plate rather than on the end of the support plate, making the power platform more stable.

[0032] Further preferably, a second stopper is provided on the support plate at the side where the first stopper is located, and the first stopper limits the extension range of the support stopper by abutting against the second stopper.

[0033] Preferably, the first stopper or the second stopper is an elastic block.

[0034] Preferably, the thickness of the support plate is less than 5 mm.

[0035] Preferably, the support plate is an integrally formed rigid flat plate.

[0036] Further preferably, the outer contour of the support plate has arc-shaped edges at the corners.

[0037] Preferably, when the support plate is extended to its maximum extent and placed on the platform, the center of gravity of the cutting and preparing machine power platform is projected onto the support plate in the vertical direction.

[0038] The power platform is provided with a table support structure described in any of the above technical solutions.

[0039] In summary, the technical solution of the present invention has the following main beneficial effects:

[0040] Compared with the prior art, the technical solution of the present invention saves the space occupied by the kitchen countertop by placing a space to accommodate a bowl or a basin, and supports the power platform through the support plate extending from the support structure, so that the power platform is placed more stably;

[0041] In addition, the positioning handle can be hidden or locked depending on whether you need to work in the sink. When in the hidden state, it does not take up extra space; when in the locked state, it can fix the position of the power platform in the sink to prevent it from moving. At the same time, the positioning handle itself also makes it easier to transfer the position of the power platform.

[0042] Further or more detailed beneficial effects will be described in detail in conjunction with specific examples in the specific implementation manner. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] Figure 1 is a schematic diagram of the structure of the power platform described in the embodiment;

[0044] Figure 2is a schematic diagram of the internal parts structure of the power platform described in the embodiment;

[0045] Figure 3 is a schematic diagram of the supporting structure of the power platform described in the embodiment;

[0046] Figure 4 It is a schematic diagram of the structure in which the power platform described in the embodiment is placed in the water tank and on the platform.

[0047] Reference numerals:

[0048] 1.1: double output motor, 1.11: first output, 1.12: coupling output, 1.2: phase-changing coupling, 1.21: second output, 1.22: third output;

[0049] 1.3: upper shell, 1.4: lower shell, 1.41: placement space;

[0050] 1.5: positioning handle, 1.51: positioning buckle, 1.52: positioning hole group, 1.521: hidden positioning hole, 1.522: positioning hole, 1.53: handle part, 1.54: side arm, 1.541: counterweight part;

[0051] 1.6: supporting structure, 1.61: supporting plate, 1.62: sliding rail, 1.63: first stopper, 1.64: second stopper. DETAILED DESCRIPTION

[0052] The present invention is further explained with reference to the following embodiments:

[0053] The core technical problem faced by the technical solution of the embodiment of the present application comes from the inventor's accurate understanding of the prior art. Therefore, how to obtain a power platform that can save space and be placed stably is a technical problem that the inventor urgently needs to solve.

[0054] It should be noted that the embodiments do not constitute a limitation on the protection scope of the claims of the present invention. According to the technical concepts provided / proven by the embodiments, all technical solutions that can be reasonably anticipated by technicians in the relevant technical field should be included in the protection scope of the claims of the present invention.

[0055] The embodiments are described in detail as follows:

[0056] Please refer to the attached Figures 1 to 4 The table support structure of the power platform of the cutting and matching machine includes a shell, which is composed of an upper shell 1.3 and a lower shell 1.4, and also includes a positioning handle 1.5 and a support structure 1.6, wherein:

[0057] The upper shell 1.3 and the lower shell 1.4 can be made of various common materials, not limited to various plastics, alloys and other materials. The upper shell 1.3 has an assembly structure of a cutting and matching module on its surface and a transmission structure of a power output inside, so the upper shell 1.3 occupies a relatively large volume. The lower shell 1.4 is used to carry the upper shell 1.3. A placement space 1.41 is formed at the lower shell 1.4 for placing containers. The placement space 1.41 is also located below the upper shell 1.3. The placement space 1.41 is used to accommodate bowls or basins to facilitate the preparation of dishes. Therefore, the volume of the lower shell 1.4 is relatively small, and the power platform itself is in a top-heavy state. Whether it is placed in a sink or on a platform, if it is not fixed, it will inevitably shift or even tip over, causing trouble for the preparation of dishes.

[0058] To this end, the present embodiment is provided with a positioning handle 1.5 and a supporting structure 1.6 as mentioned above, so as to correspond to the placement of the power platform in the sink and on the table, respectively, so as to prevent it from being stable and tipping over.

[0059] Specific:

[0060] The positioning handle 1.5 is telescopically arranged between the upper shell 1.3 and the lower shell 1.4, and realizes the positioning in the hidden state and the locked state through the positioning structure.

[0061] In the above technical solution of this embodiment, the positioning handle 1.5 can be in a hidden state and a locked state respectively, depending on whether to work in the sink. When in the hidden state, the positioning handle 1.5 is retracted and does not occupy additional space; when in the locked state, the positioning handle 1.5 is locked with the inner wall of the sink to fix the position of the power platform in the sink to prevent it from moving. At the same time, the positioning handle 1.5 itself can also be used as a handle for lifting the power platform to facilitate its transfer.

[0062] Specifically, when in the hidden state, the inner contour of the positioning handle 1.5 fits snugly on the power platform, and when in the locked state, the width of the power platform in the extension direction of the positioning handle 1.5 is consistent with the width inside the sink.

[0063] The positioning structure in the above embodiment includes a positioning buckle 1.51 and a positioning hole group 1.52;

[0064] The positioning hole group 1.52 is composed of a hidden positioning hole 1.521 and a locking positioning hole 1.522. The hidden positioning hole 1.521 is arranged near the end of the positioning handle 1.5 that is connected to the sink, and the locking positioning hole 1.522 is arranged away from the end of the positioning handle 1.5 that is connected to the sink. The positioning buckle 1.51 is inserted into the corresponding positioning hole to achieve positioning.

[0065] Specifically, the positioning buckle 1.51 is composed of a positioning cap that is easy to hold and a positioning protrusion that is inserted into the positioning hole. When operating, the user holds the positioning cap and inserts the positioning protrusion into the positioning hole;

[0066] Before insertion, the positioning buckle 1.51 is first inserted into the corresponding positioning hole through the adjustment hole to achieve positioning. The adjustment hole is partially opened on the upper shell 1.3 and partially opened on the lower shell 1.4. The upper shell 1.3 and the lower shell 1.4 are assembled to form the adjustment hole.

[0067] The support structure 1.6 includes a retractable support plate 1.61 disposed at the lower end of the lower housing 1.4. When the support plate 1.61 is extended, it is located below the placement space 1.41. When the support plate 1.61 is retracted, it is hidden at the lower end surface of the lower housing 1.4.

[0068] In this embodiment, the support plate 1.61 is an integrally formed rectangular rigid flat plate, the corners of its outer contour have curved edges, and the thickness is less than 5 mm;

[0069] Specifically, slide rails 1.62 extending along the telescopic direction are provided on both sides of the support plate 1.61, and the support plate 1.61 performs the above-mentioned telescopic movement along the slide rails 1.62. A first stopper 1.63 is provided in the slide rail 1.62, and a second stopper 1.64 is provided on the side where the support plate 1.61 is located on the first stopper 1.63. The first stopper 1.63 limits the extension range of the support baffle 1.61 by abutting against the second stopper 1.64, and makes the support baffle 1.61 at least partially on the lower end surface of the lower shell 1.4 when being restricted.

[0070] In the technical solution of this embodiment, a placement space 1.41 is formed below the upper shell 1.3 to accommodate bowls or basins, thereby saving the space occupied by the kitchen countertop. At the same time, after the placement space 1.41 is formed, the upper shell 1.3 of the power platform still occupies a large space and has a certain weight due to the need to cover the power mechanism, etc. This structure makes the power platform top-heavy, unstable and even easy to fall. Therefore, the embodiment is further provided with a support structure 1.6, and a support plate 1.61 extending from the support structure 1.6 supports the power platform to make it more stable.

[0071] After the support plate 1.61 is extended, the part restricted in the slide rail 1.62 is clamped in the slide rail 1.62, providing support for the support plate 1.61, and making the gravity of the power platform mainly act on the plane of the support plate 1.61, rather than on the end of the support plate 1.61, which can make the power platform more stable;

[0072] Furthermore, the positioning handle 1.5 itself is located above the placement space 1.41, so that the center of the power platform is more upward, and the existence of the support structure 1.6 is more necessary at this time; and when the positioning handle 1.5 is extended to the position in the sink, the support plate 1.61 in the support structure 1.6 can be retracted and hidden in the lower end surface of the lower shell 1.4 to prevent the support plate 1.61 from occupying extra space.

[0073] In a preferred embodiment, the positioning handle 1.5 is locked with the side wall of the sink through the handle portion 1.53. The outer layer of the handle portion 1.53 is provided with an elastic surface layer. The elastic surface layer can make the positioning handle 1.5 more closely abut against the inner wall of the sink, and can also reduce the requirements for the processing accuracy of the positioning handle 1.5. Even if the length of the positioning handle 1.5 after being extended makes the power platform slightly shorter than the width of the sink, the presence of the elastic surface layer can provide appropriate complementary spacing to make the power platform more firmly locked.

[0074] In a preferred embodiment, the two sides of the positioning handle 1.5 are respectively provided with a side arm 1.54, and a counterweight portion 1.541 is provided at one end of each side arm 1.54 away from the handle portion 1.53. When the positioning handle 1.5 is in a locked state, the counterweight portion 1.541 is provided inside the space covered by the upper shell 1.3. The counterweight portion 1.541 in this embodiment is made of a metal block with a relatively high density, such as a stainless steel block.

[0075] In this embodiment, the setting of the counterweight block 1.541 can optimize multiple problems existing in the power platform, as follows:

[0076] ① When the positioning handle 1.5 is in a hidden state, the power platform is applied on the table, and the counterweight part 1.541 is located on the side of the shell body away from the placement space 1.41, and this side is just opposite to the protruding end of the upper shell body 1.3, that is, the protruding direction of the protruding part above the placement space 1.41. Originally, due to the protruding end of the upper shell body 1.3, the power platform has the hidden danger of being easily tipped over. The existence of the counterweight part 1.541 and its setting position greatly balance the problem of center of gravity deviation caused by the above-mentioned protruding end, thereby greatly improving the risk of the above-mentioned hidden danger;

[0077] ② When the positioning handle 1.5 is in the locked position, the power platform is applied to the sink, and the positioning handle 1.5 is extended at a longer distance. In the structure with a long extension distance, the end portion where the handle portion 1.53 is located tends to sink, causing the positioning handle 1.5 to easily tilt toward the end where the handle portion 1.53 is located, so that the connection structure between the positioning buckle 1.51 and the hidden positioning hole 1.521 is subjected to greater stress. When the hidden positioning hole 1.521 does not have a high-strength limiting structure, the locking position of the positioning handle 1.5 and the sink is likely to become unstable, or even fail to lock;

[0078] At this time, by providing a counterweight portion 1.541 and making the counterweight portion 1.541 still located in the internal space of the shell, the side arm 1.54 uses the edge of the shell as a fulcrum, and the counterweight portion 1.541 balances the gravity distribution of the positioning handle 1.5 itself in the locked state, so that the tendency of the positioning handle 1.5 to tilt toward the end where the handle portion 1.53 is located is reduced or even eliminated, thereby improving the risk of hidden dangers of locking failure.

[0079] In a preferred embodiment, the first stopper 1.63 or the second stopper 1.64 is a block-shaped member with elasticity to avoid rigid collision when the support plate 1.61 is extended or retracted.

[0080] In a preferred embodiment, when the support plate 1.61 is extended to the maximum extent, the center of gravity of the cutting and matching machine power platform is projected onto the support plate 1.61 in the vertical direction to obtain a better supporting effect.

[0081] Please refer to Figure 2 The power platform of this embodiment also involves a three-way output transmission structure, which is composed of a dual output motor 1.1 and a phase-changing coupling 1.2 as core components. The dual output motor 1.1 uses a large torque worm reduction motor with two output shafts. The two output shafts use two output parts, one of which is a first output part 1.11 with an output direction vertically upward, and the other output part is a coupling output part 1.12 arranged horizontally in the output direction. The first output part 1.11 outputs power through a spline structure;

[0082] The above-mentioned coupling output part 1.12 provides power, and the input end of the phase-changing coupling 1.2 is connected to the coupling output part 1.12. The phase-changing coupling 1.2 also includes two output parts, one of which is a second output part 1.21 with an output direction vertically upward, and the other output part is a third output part 1.22 with a horizontal output direction. The coupling output part 1.12 obtains different output directions of the second output part 1.21 and the third output part 1.22 through a bevel gear connection structure, and adjusts the rotation speeds corresponding to the second output part 1.21 and the third output part 1.22 respectively.

[0083] In the technical solution of this embodiment, in order to adapt to the requirements of different cutting and matching modules, the first output part 1.11, the second output part 1.21 and the third output part 1.22 are set to have different output speeds. Specifically, the speed corresponding to the first output part 1.11 is greater than the speed corresponding to the second output part 1.21, and the speed corresponding to the second output part 1.21 is greater than the speed corresponding to the third output part 1.22;

[0084] By combining a motor with two output parts and a phase-changing coupling, the integration of output parts with three levels of speed is achieved, providing an operating basis for food preparation operations with various requirements;

[0085] For example, according to the following configuration in the embodiment:

[0086] The first output part 1.11 has the fastest rotation speed, and its output power can be used for a blending module to blend ingredients;

[0087] The second output part 1.21 has a medium rotation speed, and its output power can be used for cutting vegetables or kneading noodles;

[0088] The third output part 1.22 has the slowest output speed and can be used to drive the noodle extrusion module.

[0089] In a preferred embodiment, a gap is provided between the first output portion 1.11 and the second output portion 1.21 to avoid the snap-fit ​​structure. In this case, when the crushing module is snap-fitted and installed at the first output portion, interference of the second output portion 1.21 with its snap-fit ​​structure can be avoided.

[0090] In a preferred embodiment, the second output part 1.21 and the third output part 1.22 have coplanar rotation output axes. In this embodiment, the second output part 1.21 and the third output part 1.22 can jointly serve as the power input part of the two-in-one dough kneading and noodle extruding food preparation module, which is convenient for the internal structural arrangement of the module. Specifically, the second output part 1.21 is responsible for the power input for dough kneading, and the third output part 1.22 is responsible for the power input for noodle extrusion. Since the rotation output axes of the second output part 1.21 and the third output part 1.22 are coplanar, the dough kneading operation can be directly switched to the noodle extruding operation.

[0091] This embodiment also includes a power platform, which is provided with the dual-purpose support structure of the platform and the groove as described in any of the above embodiments.

[0092] In the description of this specification, the description with reference to the terms "embodiment", "basic embodiment", "preferred embodiment", "other embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0093] Although the preferred embodiments of the present invention have been described, those skilled in the art may make other changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications that fall within the scope of the present invention.

[0094] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A dual-purpose support structure for a cutting and matching machine power platform, characterized in that: Included are: The upper shell (1.3) has an assembly structure for the food preparation module formed on the surface and a transmission structure for power output arranged inside; A lower shell (1.4) is used to carry the upper shell (1.3) and the positioning handle (1.5), and is formed with a placement space (1.41) for placing a container, wherein the placement space (1.41) is located below the upper shell (1.3); The positioning handle (1.5) is telescopically arranged between the upper shell (1.3) and the lower shell (1.4), and realizes positioning in a hidden state and a locked state through a positioning structure; The support structure (1.6) comprises a retractable support plate (1.61) arranged at the lower end of the lower shell (1.4); the support plate (1.61) is exposed below the placement space (1.41) when extended and is hidden at the lower end surface of the lower shell (1.4) when retracted.

2. The support structure according to claim 1, characterized in that: The positioning structure comprises a positioning buckle (1.51) and a positioning hole group (1.52); The positioning hole group (1.52) comprises a plurality of positioning holes, and the plurality of positioning holes are arranged on the side arm (1.54) of the positioning handle (1.5) at intervals along the telescopic direction of the positioning handle (1.5), and the positioning buckle (1.51) is inserted into the corresponding positioning hole to achieve positioning.

3. The support structure according to claim 2, characterized in that: The positioning hole group (1.52) is composed of hidden positioning holes (1.521) and locking positioning holes (1.522); The hidden positioning hole (1.521) is arranged near the end of the positioning handle (1.5) that is clamped on the water tank; The locking positioning hole (1.522) is arranged at an end away from the positioning handle (1.5) that is locked to the water tank.

4. The support structure according to claim 2, characterized in that: The positioning buckle (1.51) is positioned by adjusting the through hole and then inserting it into the corresponding positioning hole.

5. The support structure according to claim 4, characterized in that: The adjusting through hole is partially opened on the upper shell (1.3) and partially opened on the lower shell (1.4); the upper shell (1.3) and the lower shell (1.4) are assembled to form the adjusting through hole.

6. The support structure according to claim 3, characterized in that: When in the locked position, the width of the power platform in the extension direction of the positioning handle (1.5) is adapted to a span in the water tank.

7. The support structure according to claim 3, characterized in that: When in a hidden state, the inner contour of the positioning handle (1.5) fits snugly on the power platform.

8. The support structure according to claim 2, characterized in that: The positioning handle (1.5) is locked with the side wall of the water tank through the handle portion (1.53), and the outer layer of the handle portion (1.53) is provided with an elastic surface layer.

9. The support structure according to claim 8, characterized in that: The two sides of the positioning handle (1.5) are respectively provided with a side arm (1.54), and a counterweight portion (1.541) is provided at one end of each side arm (1.54) away from the handle portion (1.53).

10. The support structure according to claim 9, characterized in that: When the positioning handle (1.5) is in a locked state, the counterweight portion (1.541) is arranged inside the space enclosed by the upper shell (1.3) and / or the lower shell (1.4).

11. The support structure according to claim 1, characterized in that: Slide rails (1.62) extending along the telescopic direction of the support plate (1.61) are arranged on both sides of the support plate (1.61), and the support plate (1.61) performs telescopic movement along the slide rails (1.62).

12. The support structure according to claim 11, characterized in that: A first stopper (1.63) is provided in the slide rail (1.62), and the first stopper (1.63) limits the extension range of the support baffle (1.61) and enables the support baffle (1.61) to be at least partially located at the lower end surface of the lower shell (1.4) when being restricted.

13. The support structure according to claim 12, characterized in that: The support plate (1.61) is provided with a second stopper (1.64) on the side where the first stopper (1.63) is located, and the first stopper (1.63) limits the extension range of the support stopper (1.61) by abutting against the second stopper (1.64).

14. The support structure according to claim 13, characterized in that: The first stopper (1.63) or the second stopper (1.64) is a block-shaped piece with elasticity.

15. The support structure according to claim 1 or 12, characterized in that: When the support plate (1.61) is extended to the maximum extent, the center of gravity of the cutting and matching machine power platform is projected onto the support plate (1.61) in the vertical direction.

16. The power platform is characterized by: A supporting structure according to any one of claims 1 to 15 is provided.

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