Handle structure and food processor

Abstract

The invention relates to the technical field of household appliances, in particular to a handle structure and a food process.The handle structure comprises a handle assembly and a limiting structure, the handle assembly comprises a handle body and a handle decoration cover, one side of the handle body is suitable for being connected with a cup body assembly, and the handle decoration cover is buckled to the other side, away from the cup body assembly, of the handle body; the limiting structure abuts against the other side of the handle body, is connected with the handle decoration cover and is used for limiting relative movement between the handle body and the handle decoration cover in the thickness direction of the handle body. The limiting structure is arranged to abut against the other side, away from the cup body assembly, of the handle body and is connected with the handle decoration cover, so that relative movement between the handle body and the handle decoration cover in the thickness direction of the handle body is limited through the limiting structure, and installation shaking of the handle decoration cover is reduced; therefore, the assembling stability between the handle decorative cover and the handle body is ensured, the appearance assembling gap is uniform, and meanwhile the problem of structure loosening caused by relative movement is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of household appliances, and in particular to a handle structure and a food processor. Background Art

[0002] At present, the handle structure of the wall breaking machine, soy milk machine and other food processors on the market is equipped with a handle decoration cover on the handle body for a more beautiful appearance. Usually, the handle decoration cover and the handle body are assembled by snapping together. However, due to the existence of manufacturing tolerance, there is inevitably an assembly gap between the handle body and the handle decoration cover. Figure 1 The handle body and the decorative cover extend perpendicular to the paper surface (i.e., the thickness direction of the handle body), so the handle body and the decorative cover are easily separated along the direction of the paper surface (i.e., the thickness direction of the handle body). Figure 1 There is relative displacement in the direction perpendicular to the paper surface, which causes the two to loosen. Summary of the invention

[0003] Therefore, the technical problem to be solved by the present invention is to overcome the defects of the prior art that the handle body and the handle decorative cover of the food processor are prone to relative displacement and loosening, thereby providing a handle structure and a food processor that can limit the position between the handle body and the handle decorative cover.

[0004] In order to solve the above problems, in the first aspect, the present invention provides a handle structure, including a handle assembly and a limiting structure, the handle assembly including a handle body and a handle decorative cover, one side of the handle body is suitable for connecting with the cup body assembly, the handle decorative cover is buckled on the other side of the handle body away from the cup body assembly, the limiting structure abuts against the other side of the handle body away from the cup body assembly, and is connected to the handle decorative cover to limit the relative movement between the handle body and the handle decorative cover along the thickness direction of the handle body.

[0005] Beneficial effect: The handle decorative cover is buckled onto the handle body to beautify and decorate the handle assembly as a whole, and a limiting structure is set to rest against the other side of the handle body away from the cup body assembly and connected to the handle decorative cover, so that the relative movement between the handle body and the handle decorative cover along the thickness direction of the handle body is limited by the limiting structure, reducing the installation shaking of the handle decorative cover, thereby ensuring the assembly stability between the handle decorative cover and the handle body, ensuring that the appearance assembly gap is uniform, and avoiding the problem of structural looseness caused by relative movement.

[0006] As an optional embodiment, the limiting structure includes a limiting rib and a limiting groove, one of the limiting rib and the limiting groove is arranged on the handle body along the thickness direction of the handle body, and the other is arranged on the handle decorative cover, and the limiting rib is matched and installed in the limiting groove.

[0007] Beneficial effect: The limiting structure is arranged in the form of a limiting rib and a limiting groove, and one of the limiting rib and the limiting groove is arranged on the handle body along the thickness direction of the handle body, and the other is arranged on the handle decorative cover. When the handle decorative cover is buckled on the handle body, the limiting rib is matched and installed in the limiting groove, and the limiting groove abuts and limits the limiting rib, thereby limiting the relative movement between the handle body and the handle decorative cover, avoiding the two from loosening and ensuring uniform assembly gap.

[0008] As an optional embodiment, a mounting groove is provided on a side of the handle body away from the cup body assembly, and the handle decorative cover is snapped into the opening of the mounting groove. The limiting structure also includes a limiting plate, which is provided in the mounting groove and extends toward the handle decorative cover. The limiting groove is opened on the limiting plate, and the limiting rib is provided on a side of the handle decorative cover facing the handle body.

[0009] Beneficial effect: When the handle decorative cover is buckled into the opening of the installation groove, the limiting rib on the handle decorative cover is correspondingly inserted into the limiting groove of the limiting plate, so as to limit the limiting rib through the limiting groove, thereby preventing the limiting plate from moving relative to the limiting rib along the thickness direction of the handle body, thereby limiting the handle decorative cover and the handle body, preventing the two from moving relative to each other along the thickness direction of the handle body.

[0010] As an optional embodiment, the food processor further includes a snap-fit ​​assembly, the handle decorative cover is snapped onto the handle body via the snap-fit ​​assembly, and the snap-fit ​​assembly and the limiting structure are staggeredly distributed along the height direction of the handle assembly.

[0011] Beneficial effects: The connection method of the snap-in assembly facilitates the assembly between the handle decorative cover and the handle body, and also facilitates later maintenance. At the same time, the snap-in assembly and the limiting structure are staggered along the height direction of the handle assembly, and can simultaneously snap and limit the height direction of the handle assembly, which significantly improves the assembly stability and reliability of the two.

[0012] In a second aspect, the present invention further provides a food processor, comprising a cup assembly and a handle structure of the present invention, wherein the cup assembly is connected to one side of the handle body. Since the food processor of the present invention comprises the above-mentioned handle structure, it has the same technical effect as the handle structure, which will not be described in detail here.

[0013] As an optional embodiment, the food processor further includes a base assembly and a locking assembly, wherein the base assembly is disposed at the bottom of the cup body assembly, and the locking assembly is movably disposed on the handle assembly or the base assembly, and the locking assembly has a locking state for locking the base assembly and the handle assembly and an unlocking state for unlocking the base assembly and the handle assembly.

[0014] Beneficial effect: when the cup body assembly is installed on the base assembly, the locking assembly locks the base assembly and the handle assembly, that is, the locking assembly is in a locked state, so as to lock the cup body assembly and the base assembly to prevent the two from separating from each other under the action of external force, and to prevent the user from accidentally touching the cup body assembly during use, causing the cup body assembly to separate from the base assembly. When the cup body assembly needs to be removed from the base assembly, the locking assembly unlocks the base assembly and the handle assembly, that is, the locking assembly is in an unlocked state, and the cup body assembly can be removed from the base assembly at this time. Therefore, the installation and disassembly of the cup body assembly and the base assembly of the present invention both need to be locked or unlocked using the locking assembly first, reducing the risk of misoperation.

[0015] As an optional embodiment, the food processor further includes a limit rib, which is disposed on the handle assembly or the base assembly and is suitable for limiting the locking assembly so that the locking assembly moves within a preset stroke.

[0016] Beneficial effect: By further setting a limit rib, the limit rib limits the locking assembly, so that the locking assembly can move within a preset stroke, thereby achieving smooth switching of the locking assembly between the locked state and the unlocked state, and avoiding the situation where the locking assembly moves out of the range and causes jamming in the installation cavity.

[0017] As an optional embodiment, the base assembly is provided with a locking groove, the cup body assembly includes a cup body and a cup seat, the cup body is connected to the top of one side of the handle body, the cup seat is arranged at the bottom of the cup body and connected to the bottom of one side of the handle body, and the cup seat cooperates with the handle body and the handle decorative cover to form an installation cavity, the cup seat is provided with an avoidance hole that is connected to the installation cavity and corresponds to the locking groove, the locking assembly is movably arranged in the installation cavity, the locking assembly has a locking state of passing through the avoidance hole and being inserted into the locking groove and an unlocking state of being detached from the locking groove, and the limiting rib is arranged in the installation cavity.

[0018] Beneficial effects: the cup holder supports the cup body, improving the stability of the cup body when in use; the top of one side of the handle body is connected to the cup body and the bottom is connected to the cup holder with high connection strength; the installation cavity formed by the cup holder, the handle body and the handle decorative cover is convenient for the installation of the locking assembly and the limit rib; when the cup holder is installed on the base assembly, the locking assembly passes through the avoidance hole and is inserted into the locking groove, that is, the locking assembly is in a locked state to lock the cup body assembly and the base assembly; when the cup body assembly needs to be removed from the base assembly, the locking assembly is detached from the locking groove to be unlocked, and the cup holder can be removed from the base assembly at this time.

[0019] As an optional implementation, the limiting rib is arranged on the handle decorative cover.

[0020] Beneficial effect: The limit retaining rib can be produced, manufactured and installed together with the handle decorative cover, simplifying the installation steps.

[0021] As an optional embodiment, the locking assembly includes a locking portion and an operating portion, the locking portion has the locking state and the unlocking state, and the operating portion is suitable for being manipulated to force the locking portion to switch between the locking state and the unlocking state; the limiting barrier rib is located above the locking portion and opposite to the operating portion, and in the locking state, there are gaps between the limiting barrier rib and the locking portion, and between the limiting barrier rib and the operating portion, and in the unlocking state, the limiting barrier rib is in contact with both the locking portion and the operating portion, and the locking portion enters the avoidance hole.

[0022] Beneficial effect: Since there are gaps between the limit stop rib and the locking part, and between the limit stop rib and the operating part in the locked state, when the locking part needs to be switched from the locked state to the unlocked state, the operating part is operated to move toward the limit stop rib, and at the same time, the locking part is driven to move toward the limit stop rib until the operating part and the locking part are in contact with the limit stop rib. At this time, the gap disappears, the locking part escapes from the locking groove and retracts into the avoidance hole to complete the unlocking. When the locking part needs to be switched from the unlocked state to the locked state, the operating part is operated to move away from the limit stop rib When the locking part is unlocked, the locking part moves directly from the avoidance hole to the locking groove, thereby realizing locking. Therefore, the size of the interval between the limit baffle and the locking part and the operating part defines the range of motion of the locking assembly, and the locking part is always fitted in the avoidance hole, thereby avoiding the situation in which the locking assembly moves beyond the range and causes the locking part to slip out of the avoidance hole and get stuck in the installation cavity. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 A partial cross-sectional view of a food processor according to an embodiment of the present invention is shown;

[0025] Figure 2 A schematic diagram of the three-dimensional structure of a handle body according to an embodiment of the present invention is shown;

[0026] Figure 3A cross-sectional view of a handle body according to an embodiment of the present invention is shown;

[0027] Figure 4 A schematic diagram of the three-dimensional structure of a handle decoration cover according to an embodiment of the present invention is shown;

[0028] Figure 5 A schematic structural diagram showing a locking assembly in a locked state according to an embodiment of the present invention;

[0029] Figure 6 A schematic structural diagram showing a locking assembly in an unlocked state according to an embodiment of the present invention is shown.

[0030] Description of reference numerals:

[0031] 1. Cup body assembly; 11. Cup body; 12. Cup holder; 121. Installation cavity; 1211. Second limiting column; 122. Avoidance hole; 2. Handle assembly; 21. Handle body; 211. Installation groove; 212. Limiting plate; 2121. Limiting groove; 213. Buckle position; 214. Installation hole; 22. Handle decorative cover; 221. Limiting rib; 222. Buckle; 223. Limiting retaining rib; 3. Base assembly; 31. Locking groove; 4. Locking assembly; 41. Locking part; 411. Lock tongue seat; 4111. Guide cavity; 4112. Guide rib; 412. Lock tongue; 42. Operating part; 421. Operating button; 4211. Guide groove; 422. Button decorative cover; 43. Elastic part. DETAILED DESCRIPTION

[0032] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0034] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0036] like Figures 1 to 4 As shown, on the one hand, this embodiment discloses a handle structure, including a handle assembly 2 and a limiting structure, wherein the handle assembly 2 includes a handle body 21 and a handle decorative cover 22, one side of the handle body 21 is suitable for connecting with the cup body assembly 1, and the handle decorative cover 22 is buckled on the other side of the handle body 21 away from the cup body assembly 1, and the limiting structure abuts against the other side of the handle body 21 away from the cup body assembly 1, and is connected to the handle decorative cover 22, so as to limit the relative movement between the handle body 21 and the handle decorative cover 22 along the thickness direction of the handle body 21.

[0037] The food processor of this embodiment has a handle decorative cover 22 that is snapped onto the handle body 21, which serves to beautify and decorate the handle assembly 2 as a whole, and a limiting structure is provided to abut against the other side of the handle body 21 away from the cup body assembly 1 and connected to the handle decorative cover 22, so that the relative movement between the handle body 21 and the handle decorative cover 22 along the thickness direction of the handle body 21 is limited by the limiting structure, reducing the installation shaking of the handle decorative cover 22, thereby ensuring the assembly stability between the handle decorative cover 22 and the handle body 21, ensuring that the appearance assembly gap is uniform, and avoiding the problem of structural looseness caused by relative movement.

[0038] It should be noted that the thickness direction of the handle body 21 can be understood as Figure 1 The direction perpendicular to the paper surface can also be understood as Figure 5 or Figure 6 In the left and right directions, the present application can limit the relative movement of the handle decoration cover 22 relative to the handle body 21 along the thickness direction of the handle body 21 by setting a limiting structure.

[0039] The handle structure of this embodiment is described in detail below in conjunction with the accompanying drawings of the specification.

[0040] In this embodiment, the overall shape of the handle assembly 2 can be set to a rectangular, oval or Ω shape, which can be selected according to needs. In this embodiment, the handle body 21 is rectangular, and the handle decoration cover 22 is L-shaped. The L-shaped handle decoration cover 22 is buckled on one side of the rectangular handle body 21.

[0041] As for the material of the handle assembly 2, the handle assembly 2 is preferably made of a lightweight material, such as plastic, which can reduce the overall weight of the food processor.

[0042] The other side of the handle body 21 away from the cup body assembly 1 is provided with a mounting groove 211, and the handle decorative cover 22 is buckled into the opening of the mounting groove 211 to cover the mounting groove 211. The mounting groove 211 is convenient for the installation of the limiting structure and the clamping assembly, and can also reduce the deadweight of the handle assembly 2 and contribute to the lightweight design. The handle decorative cover 22 covers the mounting groove 211 and improves the external aesthetics.

[0043] In this embodiment, the limiting structure includes a limiting rib 221 and a limiting groove 2121, wherein one of the limiting rib 221 and the limiting groove 2121 is arranged on the handle body 21 along the thickness direction of the handle body 21, and the other is arranged on the handle decorative cover 22, and the limiting rib 221 is matched and installed in the limiting groove 2121.

[0044] Through the above-mentioned arrangement, the limiting structure is arranged in the form of a limiting rib 221 and a limiting groove 2121, and one of the limiting rib 221 and the limiting groove 2121 is arranged on the handle body 21 along the thickness direction of the handle body 21, and the other is arranged on the handle decoration cover 22. When the handle decoration cover 22 is buckled on the handle body 21, the limiting rib 221 is matched and installed in the limiting groove 2121. The limiting groove 2121 limits the abutment of the limiting rib 221, thereby limiting the relative movement between the handle body 21 and the handle decoration cover 22, avoiding the two from loosening and ensuring uniform assembly gap.

[0045] Optionally, the limiting structure further includes a limiting plate 212, which is disposed in the mounting groove 211 and extends toward the handle decoration cover 22, the limiting groove 2121 is formed on the limiting plate 212, and the limiting rib 221 is disposed on a side of the handle decoration cover 22 that faces the handle body 21. When the handle decoration cover 22 is buckled into the opening of the mounting groove 211, the limiting rib 221 on the handle decoration cover 22 is correspondingly inserted into the limiting groove 2121 of the limiting plate 212, so that the limiting rib 221 is limited by the limiting groove 2121 to prevent the limiting plate 212 from moving laterally relative to the limiting rib 221, thereby limiting the handle decoration cover 22 and the handle body 21 to prevent the two from moving laterally relative to each other.

[0046] Specifically, the installation groove 211 is arranged along the outer shape contour of the handle body 21 , and is specifically a strip groove opened along the height direction. In this embodiment, the edge of the limiting plate 212 and the inner wall of the installation groove 211 are glued or directly formed integrally with the handle body 21 .

[0047] It is understandable that the limiting plate 212 can extend toward the handle decoration cover 22 in three ways: the first way: the limiting plate 212 extends vertically toward the handle decoration cover 22; the second way: the limiting plate 212 extends upwardly and obliquely toward the handle decoration cover 22; and the third way: the limiting plate 212 extends downwardly and obliquely toward the handle decoration cover 22. When the limiting rib 221 cooperates with the limiting groove 2121 on the limiting plate 212, the handle decoration cover 22 can be prevented from moving relative to the handle body 21 in the thickness direction of the handle body 21.

[0048] Two limiting grooves 2121 are symmetrically provided on each limiting plate 212 along the thickness direction of the handle body 21. The limiting rib 221 is set as an annular convex rib. The two sides of the annular convex rib are simultaneously clamped in the two limiting grooves 2121 on the limiting plate 212, so as to effectively improve the stability of the cooperation between the handle decorative cover 22 and the handle body 21 through the two-point clamping limitation of the annular convex rib and the limiting plate 212.

[0049] The annular convex rib may specifically be a rectangular convex rib provided along the inner wall surface of the handle decoration cover 22 , and the inner wall surface of the handle decoration cover 22 is the surface facing the handle body 21 .

[0050] In terms of the number of settings, a plurality of limit plates 212 can be arranged at intervals along the height direction of the handle body 21, and a plurality of limit ribs 221 can be arranged at corresponding intervals along the height direction of the handle decorative cover 22. The plurality of limit ribs 221 are installed one by one in the limit grooves 2121 on the plurality of limit plates 212, thereby achieving simultaneous limitation of the height direction of the handle assembly 2 at various locations, and enhancing the reliability of the cooperation between the handle decorative cover 22 and the handle body 21.

[0051] Of course, in other embodiments, the limiting plate 212 may not be provided, and the limiting groove 2121 may be directly opened on the handle body 21, and the limiting rib 221 may be clamped in the limiting groove 2121 on the handle body 21, so as to achieve the limitation of the handle body 21 and the handle decorative cover 22.

[0052] In addition, the present embodiment further comprises a snap-fit ​​assembly, through which the handle decoration cover 22 is buckled onto the handle body 21 , and the snap-fit ​​assembly and the limiting structure are staggeredly distributed along the height direction of the handle assembly 2 .

[0053] The connection method of the snap-on assembly facilitates the assembly between the handle decorative cover 22 and the handle body 21, and also facilitates later maintenance. At the same time, the snap-on assembly and the limiting structure are staggered along the height direction of the handle assembly 2, and can simultaneously snap and limit the height direction of the handle assembly 2, which significantly improves the assembly stability and reliability of the two.

[0054] Exemplarily, the snap-on assembly includes a snap 222 and a buckle position 213 , one of which is disposed on the handle body 21 , and the other is disposed on the handle decorative cover 22 , and the snap 222 is mounted in cooperation with the buckle position 213 .

[0055] By setting the snap-fit ​​assembly in the form of a snap 222 and a buckle position 213, and one of the snap 222 and the buckle position 213 is set on the handle body 21, and the other is set on the handle decoration cover 22, the snap fit between the snap 222 and the buckle position 213 is achieved, thereby achieving convenient and simple assembly.

[0056] In this embodiment, the buckle position 213 is arranged on the two side walls in the installation groove 211, and the buckle 222 is arranged on both sides of the edge of the inner wall surface of the handle decoration cover 22. The buckle 222 on both sides of the edge of the inner wall surface of the handle decoration cover 22 is matched with the buckle position 213 on the two side walls in the installation groove 211 one by one, thereby realizing the clamping fixation of the handle decoration cover 22 and the handle body 21. Compared with the method of setting the buckle position 213 on one side of the installation groove 211, this embodiment improves the clamping strength and reduces the risk of structural loosening.

[0057] In terms of the arrangement relationship with the limiting structure, the buckles 213 and the limiting plates 212 are arranged alternately along the height direction of the handle assembly 2, and the buckles 222 and the limiting ribs 221 are distributed alternately.

[0058] It should be noted that the staggered distribution of the snap-in components and the limiting structures along the height direction of the handle assembly 2 can be specifically understood as at least one snap-in component being provided between two adjacent limiting structures, that is, one, two or more snap-in components can be provided between two adjacent limiting structures.

[0059] In this embodiment, three limiting structures are provided, a clamping assembly is provided between every two adjacent limiting structures, and a clamping assembly is also provided below the limiting structure located at the bottom.

[0060] On the other hand, Figure 1 , Figure 5 and Figure 6As shown, this embodiment also discloses a food processor, including a cup assembly 1 and a handle structure of this embodiment, wherein the cup assembly 1 is connected to one side of the handle body 21. Since the food processor of this embodiment includes the above-mentioned handle structure, it has the same technical effect as the handle structure, which will not be described in detail here.

[0061] In this embodiment, the cup body assembly 1 includes a cup body 11 and a cup seat 12, wherein the cup body 11 is connected to the top of one side of the handle body 21, the cup seat 12 is arranged at the bottom of the cup body 11, the cup seat 12 is connected to the bottom of one side of the handle body 21, and the cup seat 12 cooperates with the handle body 21 and the handle decorative cover 22 to form an installation cavity 121, and the cup seat 12 is provided with an avoidance hole 122 connected to the installation cavity 121.

[0062] Through the above arrangement, the cup holder 12 supports the cup body 11, thereby improving the stability of the cup body 11 during use; the top of the handle body 21 is connected to the cup body 11 and the bottom is connected to the cup holder 12, and the connection strength is high; the installation cavity 121 formed by the cup holder 12, the handle body 21 and the handle decorative cover 22 facilitates the subsequent installation of the locking assembly 4 and the limiting rib 223.

[0063] Specifically, the cup body 11 is a hollow container with a certain volume. The shape of the container can be cylindrical, elliptical or other polygonal. This embodiment takes a cylindrical container as an example for illustrative description.

[0064] The cup body 11 may be made of transparent glass or stainless steel, etc., which has the advantages of high temperature resistance and low cost.

[0065] The cup holder 12 is provided with a mounting groove 211, and the bottom of the cup body 11 is arranged in the mounting groove 211, so as to realize the connection between the two. Specifically, an external thread can be arranged on the outer periphery of the bottom of the cup body 11, and an internal thread can be arranged in the mounting groove 211 of the cup holder 12, and the bottom thread of the cup body 11 can be screwed into the mounting groove 211 through the cooperation of the external thread and the internal thread, so that the disassembly and assembly are convenient and also convenient for later maintenance.

[0066] As for the specific connection between the handle body 21 and the cup body 11, in this embodiment, a snap-in groove is provided on the top of the handle body 21, and the handle body 21 is snap-fitted to the mouth of the cup body 11 through the snap-in groove, thereby realizing the snap-fit ​​fixation between the handle body 21 and the cup body 11.

[0067] As for the specific connection between the handle body 21 and the cup holder 12, in this embodiment, the bottom of the handle body 21 is detachably connected to the cup holder 12, for example, by means of threaded connection or snap connection, so as to facilitate disassembly, assembly and maintenance.

[0068] Since threaded connection or clamping connection are conventional technical means in this field, they will not be described in detail in this embodiment.

[0069] like Figure 5 and Figure 6 As shown, in this embodiment, the food processor also includes a base assembly 3 and a locking assembly 4, wherein the base assembly 3 is arranged at the bottom of the cup body assembly 1, and the locking assembly 4 is movably arranged on the handle assembly 2 or the base assembly 3, and the locking assembly 4 has a locking state for locking the base assembly 3 and the handle assembly 2 and an unlocking state for unlocking the base assembly 3 and the handle assembly 2.

[0070] Through the above-mentioned arrangement, when the cup body assembly 1 is installed on the base assembly 3, the locking assembly 4 locks the base assembly 3 and the handle assembly 2, that is, the locking assembly 4 is in a locked state, so as to lock the cup body assembly 1 and the base assembly 3 to prevent the two from being separated from each other under the action of external force, and can prevent the user from accidentally touching the cup body assembly 1 during use, causing it to separate from the base assembly 3. When the cup body assembly 1 needs to be removed from the base assembly 3, the locking assembly 4 unlocks the base assembly 3 and the handle assembly 2, that is, the locking assembly 4 is in an unlocked state. At this time, the cup body assembly 1 can be removed from the base assembly 3. Therefore, the installation and disassembly of the cup body assembly 1 and the base assembly 3 of this embodiment both need to be locked or unlocked using the locking assembly 4, which reduces the risk of misoperation.

[0071] Specifically, the base assembly 3 is arranged at the bottom of the cup holder 12, and the base assembly 3 is provided with a locking groove 31 suitable for corresponding to the avoidance hole 122. The locking assembly 4 is movably arranged in the installation cavity 121, and the locking assembly 4 has a locking state in which the avoidance hole 122 is inserted into the locking groove 31 and an unlocking state in which the locking assembly 4 is separated from the locking groove 31. When the cup holder 12 is installed on the base assembly 3, the locking assembly 4 is inserted into the locking groove 31 through the avoidance hole 122, that is, the locking assembly 4 is in the locking state to lock the cup body assembly 1 and the base assembly 3. When the cup body assembly 1 needs to be removed from the base assembly 3, the locking assembly 4 is separated from the locking groove 31 to achieve unlocking, and the cup holder 12 can be removed from the base assembly 3 at this time.

[0072] In some embodiments, an installation space may be provided on the base assembly 3, and the locking assembly 4 may be movably provided in the installation space on the base assembly 3, so that the installation of the locking assembly 4 can be achieved, which is not limited to the present embodiment.

[0073] The food processor in this embodiment further includes a limiting rib 223, which is disposed on the handle assembly 2 and is suitable for limiting the locking assembly 4 so that the locking assembly 4 moves within a preset stroke.

[0074] By further setting a limit rib 223, the limit rib 223 limits the locking assembly 4, so that the locking assembly 4 moves within a preset stroke, thereby achieving smooth switching of the locking assembly 4 between the locked state and the unlocked state, and avoiding the situation where the locking assembly 4 moves out of the range and gets stuck in the installation cavity 121.

[0075] It can be understood that the preset stroke is the movement of the locking assembly 4 from the locked state to the unlocked state and from the unlocked state to the locked state, which not only satisfies the smooth switching of the locking assembly 4 between the locked state and the unlocked state, but also avoids the locking assembly 4 from getting stuck by limiting the movement stroke of the locking assembly 4.

[0076] In this embodiment, the limiting retaining rib 223 is disposed in the installation cavity 121, and the limiting retaining rib 223 is disposed on the handle decoration cover 22. The limiting retaining rib 223 can be produced, manufactured and installed together with the handle decoration cover 22, simplifying the installation steps.

[0077] The limiting retaining rib 223 extends along the center of the installation cavity 121 to form a strip-shaped rib, the bottom of the strip-shaped rib can abut against the lock tongue seat 411 , and the side of the strip-shaped rib can abut against the operating portion 42 .

[0078] In some embodiments, when the locking assembly 4 is movably disposed on the base assembly 3 , a corresponding limiting rib 223 may be disposed on the base assembly 3 to limit the locking assembly 4 .

[0079] As for the specific structure of the locking assembly 4, in this embodiment, the locking assembly 4 includes a locking portion 41 and an operating portion 42, wherein the locking portion 41 has a locking state and an unlocking state, the operating portion 42 is suitable for being manipulated to force the locking portion 41 to switch between the locking state and the unlocking state, and the limiting rib 223 is located above the locking portion 41 and opposite to the operating portion 42. In the locked state, there are gaps between the limiting rib 223 and the locking portion 41, and between the limiting rib 223 and the operating portion 42. In the unlocked state, the limiting rib 223 abuts against the locking portion 41 and the operating portion 42, and the locking portion 41 enters the avoidance hole 122.

[0080] Since there are gaps between the limit stop rib 223 and the locking portion 41, and between the limit stop rib 223 and the operating portion 42 in the locked state, when the locking portion 41 needs to be switched from the locked state to the unlocked state, the operating portion 42 is operated to move it toward the limit stop rib 223, while driving the locking portion 41 toward the limit stop rib 223, until the operating portion 42 and the locking portion 41 are both in contact with the limit stop rib 223, at which time the gap disappears, the locking portion 41 escapes from the locking groove 31 and enters the avoidance hole 122 to complete the unlocking, and when the locking portion 41 needs to be switched from the unlocked state to the locked state, the operating portion 42 is operated to move it away from the limit stop rib 223, while driving The locking portion 41 moves away from the limiting baffle 223. At this time, a gap is formed between the limiting baffle 223 and the locking portion 41, and between the limiting baffle 223 and the operating portion 42. Since the locking portion 41 enters the avoidance hole 122 in the unlocked state, the locking portion 41 can be locked by directly moving from the avoidance hole 122 to the locking groove 31. Therefore, the size of the gap between the limiting baffle 223 and the locking portion 41 and the operating portion 42 defines the movement range of the locking assembly 4, and the locking portion 41 is always fitted in the avoidance hole 122, thereby preventing the locking assembly 4 from moving beyond the range and causing the locking portion 41 to slip out of the avoidance hole 122 and get stuck in the installation cavity 121.

[0081] Specifically, the locking portion 41 includes a lock tongue seat 411 and a lock tongue 412 formed at the bottom of the lock tongue seat 411, and a guide cavity 4111 extending along the movement direction of the operating portion 42 is formed on the lock tongue seat 411, and the operating portion 42 is movably inserted in the guide cavity 4111, and the lock tongue 412 has a locked state and an unlocked state. The operating portion 42 is suitable for being manipulated to force the lock tongue 412 to switch between the locked state and the unlocked state.

[0082] In this embodiment, the limiting rib 223 is suitable for limiting the movement of the locking portion 41 and the operating portion 42 so that the locking assembly 4 moves within a preset stroke, thereby limiting the overall movement stroke of the locking assembly 4, preventing the locking assembly 4 from moving out of range and getting stuck in the installation cavity 121, and ensuring smooth switching between the locked state and the unlocked state.

[0083] Specifically, Figure 5 As shown, Figure 5This is a structural schematic diagram of the locking assembly 4 in the locking state of an embodiment of the present invention. The interval length between the limit stop 223 and the locking portion 41 is marked as a, and the interval length between the limit stop 223 and the operating portion 42 is marked as b. The maximum movement distance of the locking portion 41 relative to the limit stop 223 is a, and the maximum movement distance of the operating portion 42 relative to the limit stop 223 is b. When the locking portion 41 moves a length and abuts against the limit stop 223, the operating portion 42 moves b length and abuts against the limit stop 223. In terms of size, a can be greater than, equal to or less than b, and this embodiment does not make a specific limitation.

[0084] It can be understood that the avoidance hole 122 serves as a guide and limit for the movement of the lock tongue 412, ensuring that the lock tongue 412 always moves in the avoidance hole 122. Since the avoidance hole 122 and the locking groove 31 correspond to each other, the lock tongue 412 is also confined in the avoidance hole 122 in the unlocked state, which can prevent the lock tongue 412 from escaping from the avoidance hole 122 and causing the locking assembly 4 to be stuck in the installation cavity 121.

[0085] The handle body 21 is provided with a mounting hole 214 communicating with the mounting cavity 121, and the operating part 42 passes through the mounting hole 214 and the mounting cavity 121 in sequence and is installed in the guide cavity 4111. The mounting hole 214 can limit the position of the operating part 42 so that it moves along the mounting hole 214 and the guide cavity 4111, and the user can easily operate the operating part 42 through the mounting hole 214.

[0086] In this embodiment, the movement direction of the locking portion 41 is the vertical direction, and the movement direction of the operating portion 42 is the horizontal direction. When the operating portion 42 moves horizontally, the locking portion 41 is forced to move vertically to achieve locking and unlocking. It should be noted that the vertical direction can be understood as Figure 5 or Figure 6 The up and down directions in the horizontal direction can be understood as Figure 5 or Figure 6 The left and right direction in .

[0087] Specifically, an inclined guide rib 4112 may be provided in the guide cavity 4111, and an inclined guide groove 4211 may be provided on the operating portion 42, and the operating portion 42 may be movably sleeved on the guide rib 4112 through the guide groove 4211. When the operating portion 42 moves horizontally, since the inclined guide groove 4211 cooperates with the inclined guide rib 4112, the operating portion 42 exerts a horizontal force component and a vertical force component on the inclined guide rib 4112, and since the avoidance hole 122 limits the locking tongue 412, the locking portion 41 cannot move in the horizontal direction, and thus the locking portion 41 moves vertically under the vertical force component, so that the locking tongue 412 is inserted into or separated from the locking groove 31.

[0088] In this embodiment, the operating part 42 includes an operating button 421 and a button decorative cover 422. The operating button 421 is matched and installed in the guide cavity 4111. The guide groove 4211 is set on the operating button 421. The operating button 421 can abut against the limiting rib 223. The button decorative cover 422 is sleeved on the end of the operating button 421 away from the lock tongue seat 411, and the button decorative cover 422 is cooperatively set in the installation hole 214. The operating button 421 can be operated by operating the button decorative cover 422. At the same time, the button decorative cover 422 improves the aesthetics of the operating button 421.

[0089] In this embodiment, the locking assembly 4 further includes an elastic member 43, which is supported between the top wall of the installation cavity 121 and the top of the locking portion 41. When the user manipulates the operating portion 42 to move toward the limiting retaining rib 223, the locking portion 41 is also driven to move toward the limiting retaining rib 223, thereby compressing the elastic member 43, and the locking assembly 4 switches from the locked state to the unlocked state. When the user manipulates the operating portion 42 to move away from the limiting retaining rib 223, the locking portion 41 is driven by the operating portion 42 and the restoring force of the elastic member 43 to quickly move away from the limiting retaining rib 223, and the locking assembly 4 quickly switches from the unlocked state to the locked state. Therefore, the setting of the elastic member 43 improves the response speed and saves more effort in operation.

[0090] Therefore, it can be understood that the operation of the operating part 42 can be completely dependent on manual operation by the user, by pressing or pulling the operating part 42 to drive the locking part 41 to move, or the elastic member 43 can be used to assist the operation, thereby improving the operation efficiency and saving effort.

[0091] In this embodiment, a first limiting column with an upward protrusion is formed on the top of the lock tongue seat 411, and the bottom of the elastic member 43 is sleeved on the first limiting column; and / or a second limiting column 1211 with a downward protrusion is formed on the top wall of the installation cavity 121, and the top of the elastic member 43 is sleeved on the second limiting column 1211.

[0092] The upwardly convex first limiting column formed on the top of the lock tongue seat 411 and / or the downwardly convex second limiting column 1211 formed on the top wall of the installation cavity 121, and the bottom of the elastic member 43 is sleeved on the first limiting column and / or the top of the elastic member 43 is sleeved on the second limiting column 1211, are all for the convenience of installation of the elastic member 43, and at the same time can also guide the deformation of the elastic member 43 and improve the movement accuracy of the locking part 41.

[0093] In this embodiment, a first limiting column is provided on the top of the lock tongue seat 411, and a second limiting column 1211 is provided on the top wall of the installation cavity 121. The cooperation of the first limiting column and the second limiting column 1211 simultaneously plays an installation guiding role for the top and bottom of the elastic member 43.

[0094] The elastic member 43 may specifically be a spring or other structure with elastic deformation capability.

[0095] In order to facilitate the understanding of the food processor of this embodiment, Figure 1 To Attachment Figure 6 , the assembly process is introduced as follows:

[0096] The bottom thread of the cup body 11 is screwed into the mounting groove 211 of the cup base 12 to achieve a threaded connection between the two;

[0097] The top of the handle body 21 is clamped to the mouth of the cup body 11, and the bottom of the handle body 21 is connected and fixed to the cup base 12 by screws;

[0098] Assemble the locking part 41 and the operating part 42, and install the bottom of the elastic member 43 on the first limiting column at the top of the lock tongue seat 411. The locking part 41, the operating part 42 and the elastic member 43 are installed into the handle body 21 from the bottom opening of the handle body 21. The locking part 41 retreats to the highest position to compress the elastic member 43, and the operating part 42 extends into the innermost side of the guide cavity 4111 of the locking part 41. After installation, let go, and the button decorative cover 422 of the operating part 42 pops out under the action of the elastic member 43 and extends out from the mounting hole 214 of the handle body 21. At this time, the lock tongue 412 is located at the lowest position under the action of the elastic member 43 through the avoidance hole 122 of the cup holder 12, and the operating button 421 is in the initial state without being pressed, that is, the locking assembly 4 is in a locked state;

[0099] After assembling the locking assembly 4, Handle decorative cover 22 The handle decoration cover 22, the cup holder 12 and the handle body 21 are buckled onto the handle body 21, and the handle decoration cover 22, the cup holder 12 and the handle body 21 cooperate to form an installation cavity 121 for installing the locking assembly 4, so that the limit stop rib on the handle decoration cover 22 extends into the installation cavity 121, and the limit stop rib 223 is located above the lock tongue seat 411 and opposite to the operating button 421;

[0100] When the cup body assembly 1 is mounted on the base assembly 3, the locking assembly 4 is switched to a locking state, and the locking tongue 412 is inserted into the locking groove 31 of the base assembly 3, thereby fixing the cup body assembly 1 on the base assembly 3;

[0101] When the cup body assembly 1 needs to be removed from the base assembly 3, the user presses the button decorative cover 422 and pushes the operating button 421 toward the limiting rib 223, driving the lock tongue seat 411 and the lock tongue 412 to move upward, and the lock tongue 412 disengages from the locking groove 31 of the base assembly 3 and is located in the avoidance hole 122. The limiting rib 223 limits and abuts the operating button 421 and the lock tongue seat 411, and the cup body assembly 1 and the base assembly 3 are unlocked, and the user can take the cup body assembly 1 out of the base assembly 3.

[0102] Of course, the above assembly sequence is merely an exemplary description of the food processor of this embodiment, and can be reasonably changed as needed, and is not to be construed as a limitation on the scope of protection of the present invention.

[0103] In summary, the food processor of this embodiment has the following advantages:

[0104] By setting a limiting structure between the handle body 21 and the handle decorative cover 22, it is ensured that the two will not shake after installation, and the assembly stability is good, and at the same time, the appearance assembly gap between the two can be ensured to be uniform;

[0105] The limiting rib 223 in the installation cavity 121 limits the locking assembly 4 to ensure that after the locking assembly 4 and the handle assembly 2 are assembled, the locking assembly 4 moves within a preset stroke during operation, thereby avoiding the situation where the locking assembly 4 is stuck in the installation cavity 121 and cannot pop out of the avoidance hole 122.

[0106] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention.

Claims

1. A handle structure, characterized in that: include: A handle assembly (2) comprises a handle body (21) and a handle decoration cover (22), wherein one side of the handle body (21) is suitable for being connected to the cup body assembly (1), and the handle decoration cover (22) is buckled on the other side of the handle body (21) away from the cup body assembly (1); A limiting structure is abutted against the other side of the handle body (21) and is connected to the handle decoration cover (22) so as to limit the relative movement between the handle body (21) and the handle decoration cover (22) along the thickness direction of the handle body (21).

2. The handle structure according to claim 1, characterized in that: The limiting structure comprises a limiting rib (221) and a limiting groove (2121), one of the limiting rib (221) and the limiting groove (2121) being arranged on the handle body (21) along the thickness direction of the handle body (21), and the other of the limiting rib (221) being arranged on the handle decorative cover (22), and the limiting rib (221) being matched and installed in the limiting groove (2121).

3. The handle structure according to claim 2, characterized in that: A mounting groove (211) is provided on a side of the handle body (21) away from the cup body assembly (1); the handle decorative cover (22) is buckled into an opening of the mounting groove (211); the limiting structure further comprises a limiting plate (212); the limiting plate (212) is arranged in the mounting groove (211) and extends toward the handle decorative cover (22); the limiting groove (2121) is formed on the limiting plate (212); and the limiting rib (221) is arranged on a side of the handle decorative cover (22) facing the handle body (21).

4. The handle structure according to any one of claims 1 to 3, characterized in that: It also comprises a snap-fit ​​assembly, through which the handle decoration cover (22) is buckled onto the handle body (21), and the snap-fit ​​assembly and the limiting structure are staggeredly distributed along the height direction of the handle assembly (2).

5. A food processor, characterized in that: include: Cup body assembly (1); In the handle structure according to any one of claims 1 to 4, the cup body assembly (1) is connected to one side of the handle body (21).

6. The food processor according to claim 5, characterized in that: Also includes: A base assembly (3) is arranged at the bottom of the cup body assembly (1); A locking assembly (4) is movably arranged on the handle assembly (2) or the base assembly (3), and the locking assembly (4) has a locking state in which the base assembly (3) and the handle assembly (2) are locked, and an unlocking state in which the base assembly (3) and the handle assembly (2) are unlocked.

7. The food processor according to claim 6, characterized in that: It also comprises a limiting rib (223), which is arranged on the handle assembly (2) or the base assembly (3) and is suitable for limiting the locking assembly (4) so ​​that the locking assembly (4) moves within a preset stroke.

8. The food processor according to claim 7, characterized in that: The base assembly (3) is provided with a locking groove (31), and the cup body assembly (1) comprises: A cup body (11) connected to the top of one side of the handle body (21); A cup holder (12) is arranged at the bottom of the cup body (11) and connected to the bottom of one side of the handle body (21), and the cup holder (12) cooperates with the handle body (21) and the handle decorative cover (22) to form a mounting cavity (121), and a relief hole (122) is provided on the cup holder (12) and is communicated with the mounting cavity (121) and corresponds to the locking groove (31), and the locking assembly (4) is movably arranged in the mounting cavity (121), and the locking assembly (4) has a locking state in which the relief hole (122) is inserted into the locking groove (31) and an unlocking state in which the relief hole (122) is penetrated and inserted into the locking groove (31), and a locking state in which the relief hole (122) is separated from the locking groove (31), and the limiting retaining rib (223) is arranged in the mounting cavity (121).

9. The food processor according to claim 7 or 8, characterized in that: The limiting retaining rib (223) is arranged on the handle decorative cover (22).

10. The food processor according to claim 8, characterized in that: The locking assembly (4) comprises a locking portion (41) and a manipulation portion (42), wherein the locking portion (41) has the locking state and the unlocking state, and the manipulation portion (42) is adapted to be manipulated to force the locking portion (41) to switch between the locking state and the unlocking state; The limiting retaining rib (223) is located above the locking portion (41) and opposite to the operating portion (42); in the locked state, there is a gap between the limiting retaining rib (223) and the locking portion (41), and between the limiting retaining rib (223) and the operating portion (42); in the unlocked state, the limiting retaining rib (223) abuts against the locking portion (41) and the operating portion (42), and the locking portion (41) enters the avoidance hole (122).

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