Split handle structure

Abstract

The utility model discloses a kind of split handle structures, including fixing frame, handle and locking assembly, fixing frame is used to be connected with cup body, and first connecting part extending along its length direction is equipped on fixing frame;Second connecting part matched with first connecting part is equipped on handle, handle can be slidably connected to first connecting part along the extension direction of first connecting part, to realize detachable connection with fixing frame;Locking assembly includes first buckle and second buckle mutually buckled, for locking after handle and fixing frame are connected in position;Wherein, first connecting part and second connecting part are guide rail and guide groove structure mutually matched, to realize the sliding assembly and disassembly of handle by guiding cooperation. Thus, by handle and fixing frame are detachable connection form, improve the space occupation problem of traditional integral handle in packaging and transportation link, meanwhile, handle can be quickly assembled and separated without additional tool, improve user installation experience.

Description

Technical Field

[0001] This utility model relates to the field of small household appliance structural design, specifically to a split handle structure. Background Technology

[0002] Existing kitchen appliances such as blenders, mixing cups, and heating cups typically feature handles for secure grip and handling. However, most handles in current technology are one-piece designs, meaning the handle and cup body are pre-attached at the factory using screws, clips, or welding. While this type of structure provides a strong connection, it presents significant drawbacks in product transportation, packaging, and storage. Because the handle and cup body are inseparable, the overall size is larger, resulting in wasted packaging space, limited container capacity, and increased logistics costs. Furthermore, one-piece handles are inconvenient to operate during repairs or replacements, and if damaged, the entire appliance must be replaced, leading to higher maintenance costs.

[0003] Therefore, there is an urgent need for a simple, reliable, and easy-to-disassemble split handle structure, so that the handle can be separated from the cup body when the product is shipped, and the user can install it again during the sales or use stage, so as to effectively save packaging space, increase the number of containers loaded for export, and at the same time take into account stability and ease of use. Utility Model Content

[0004] To overcome the shortcomings of the prior art, this utility model provides a split handle structure. By making the handle and the fixing frame detachable, it improves the space occupation problem of traditional one-piece handles in packaging and transportation. At the same time, the handle can be quickly assembled and disassembled without additional tools, improving the user installation experience.

[0005] The technical solution adopted by this utility model to solve its problem is: A split-type handle structure, comprising: A fixing bracket for connecting to a cup body, and the fixing bracket is provided with a first connecting portion extending along its length direction; The handle has a second connecting part that mates with the first connecting part. The handle can be slidably connected to the first connecting part along the extending direction of the first connecting part to achieve a detachable connection with the fixing frame. A locking assembly, comprising a first latch and a second latch that engage with each other, for locking the handle after it is connected to the mounting bracket; The first connecting part and the second connecting part are guide rail and guide groove structures that cooperate with each other to realize the sliding assembly and disassembly of the handle through guiding cooperation.

[0006] Furthermore, the first latch is a locking block, and the second latch is a limiting groove; Alternatively, the first buckle can be a limiting groove, and the second buckle can be a locking block.

[0007] Furthermore, the locking block includes a first protrusion disposed on one side of the guide rail and a second protrusion disposed on the other side of the guide rail; the limiting groove includes a first groove disposed on one side of the guide groove and engaging with the first protrusion and a second groove disposed on the other side of the guide groove and engaging with the second protrusion. Alternatively, the locking block includes a first protrusion disposed on one side of the guide groove and a second protrusion disposed on the other side of the guide groove; the limiting groove includes a first groove disposed on one side of the guide rail and engaging with the first protrusion and a second groove disposed on the other side of the guide rail and engaging with the second protrusion.

[0008] Furthermore, the bottom of the guide rail is provided with a first chamfer; wherein, the surfaces of the first protrusion and the second protrusion are both provided with arc surfaces for guiding and docking during the assembly process.

[0009] Furthermore, a first connecting wall is provided on one side of the guide groove, which encloses one side of the guide groove to form a first slot, and a second connecting wall is provided on the other side of the guide groove, which encloses the other side of the guide groove to form a second slot; a first locking block is provided on one side of the guide rail, and a second locking block is provided on the other side. When the guide groove is slidably connected to the guide rail, the first slot engages with the first block, and the second slot engages with the second block.

[0010] Furthermore, both the top of the first connecting wall and the second connecting wall are provided with a second chamfer.

[0011] Furthermore, the first fastener is located near the top of the fixing frame, and the second fastener is located near the top of the handle and corresponds to the first fastener, so as to achieve a locking engagement after the handle and the fixing frame are slidably connected in place.

[0012] Furthermore, a limiting protrusion is provided at the bottom of the guide groove. When the handle is connected to the fixing frame, the limiting protrusion abuts against the bottom of the fixing frame.

[0013] Furthermore, one side of the fixing frame is provided with an adhesive dispensing part and a fastening part. The fastening part is fastened to the top of the side wall of the cup body, and is glued and fixed to the outer side wall of the cup body by injecting glue into the adhesive dispensing part.

[0014] Furthermore, the dispensing section includes a plurality of dispensing grooves arranged along the length of the fixing frame.

[0015] In summary, this utility model has the following technical effects: 1. The split handle structure of this utility model improves the space occupation problem of traditional one-piece handles in packaging and transportation by making the handle and the fixing frame detachable. At the same time, the handle can be installed or removed by sliding along the length of the fixing frame. The assembly method is intuitive and easy to operate, and can achieve quick assembly and separation without additional tools, thus improving the user installation experience.

[0016] 2. The split handle structure of this utility model utilizes the interlocking of the first and second latches to achieve reliable locking of the handle and the fixing frame after they are connected in place, thereby effectively avoiding the risk of shaking and falling off that exists in traditional detachable handles, and ensuring connection stability and safety of use.

[0017] 3. The split handle structure of this utility model not only allows the handle to be packaged separately from the cup body during the product shipping stage, significantly saving packaging space, increasing the number of containers loaded for export, and reducing logistics costs, but also facilitates later maintenance and replacement, avoiding the situation where the whole machine is scrapped due to handle damage, and further improving the product's service life and economy.

[0018] 4. The split handle structure of this utility model is simple in structure, convenient to install, and reliable in connection. It takes into account multiple needs in the production, transportation and user use stages, and has significant practical value and promotion significance. Attached Figure Description

[0019] Figure 1 This is an exploded view of the split handle structure of this utility model; Figure 2 This is a cross-sectional schematic diagram of the split handle structure of this utility model; Figure 3 This is a schematic diagram of the fixing frame from one perspective in the split handle structure of this utility model; Figure 4 This is a schematic diagram of the fixing frame from a second perspective in the split handle structure of this utility model; Figure 5 This is a schematic diagram of the handle from one perspective in the split handle structure of this utility model; Figure 6 This is a schematic diagram of the handle from the second perspective in the split handle structure of this utility model.

[0020] The meanings of the reference numerals in the attached figures are as follows: 1. Cup body; 11. Cup lid; 2. Fixing bracket; 21. Fastening part; 22. Guide rail; 23. First locking block; 231. First protrusion; 24. Second locking block; 241. Second protrusion; 25. Glue groove; 26. First chamfer; 27. Protrusion; 28. Transition arc; 3. Handle; 31. Handle cover; 32. Guide groove; 321. Limiting protrusion; 33. First locking groove; 331. First groove; 332. First connecting wall; 34. Second locking groove; 341. Second groove; 342. Second connecting wall; 35. Second chamfer. Detailed Implementation

[0021] To better understand and implement this invention, the technical solutions in the embodiments of this invention will be clearly and completely described below with reference to the accompanying drawings.

[0022] In the description of this utility model, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the module or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

[0024] like Figure 1-6 As shown, this utility model discloses a split handle structure, including a fixing frame 2, a handle 3, and a locking component.

[0025] The mounting bracket 2 is used to connect to the cup body 1, and has a first connecting part arranged along its length direction. The handle 3 has a second connecting part that mates with the first connecting part. The handle 3 can slide along the extending direction of the first connecting part to the mounting bracket 2, so as to achieve detachable assembly with the mounting bracket 2. This sliding connection method not only achieves a stable connection, but also facilitates quick disassembly by the user during use or maintenance, improving the convenience of operation and product maintainability.

[0026] The locking assembly includes a first latch and a second latch that interlock to lock the handle 3 in place after it is connected to the mounting bracket 2. This structure effectively prevents the handle 3 from accidentally falling off while enabling quick assembly, thus ensuring safety and reliability during use.

[0027] The first connecting part and the second connecting part are guide rail 22 and guide groove 32 structures that slide together. The two cooperate to achieve smooth sliding assembly and disassembly of the handle 3. This guiding structure can effectively avoid offset and jamming during the assembly process of the handle 3, making the assembly action smoother and the positioning more accurate.

[0028] It should be noted that the guide rail 22 and the guide groove 32 can have various structural forms of cooperation. In one optional embodiment, the guide rail 22 is set on the fixed frame 2, while the guide groove 32 is formed on the handle 3. Through the sliding cooperation between the guide rail 22 and the guide groove 32, the handle 3 can be smoothly assembled and disassembled relative to the fixed frame 2.

[0029] In another embodiment, the guide rail 22 can also be set on the handle 3, while the guide groove 32 is formed on the fixed frame 2, which can also realize the guiding and connecting of the two. Through the optional arrangement of the above structure, the present invention can have stronger structural flexibility and adaptability in practical applications, and can be optimized according to the product appearance design or assembly space, thereby improving the convenience and versatility of production and assembly.

[0030] Furthermore, the first fastener is a locking block, and the second fastener is a limiting groove; or, the first fastener is a limiting groove, and the second fastener is a locking block. This structural form can be flexibly configured according to the product shape and installation direction, making it more versatile.

[0031] Furthermore, the locking block includes a first protrusion 231 disposed on one side of the guide rail 22 and a second protrusion 241 disposed on the other side of the guide rail 22; the limiting groove includes a first groove 331 disposed on one side of the guide groove 32 and engaged with the first protrusion 231, and a second groove 341 disposed on the other side of the guide groove 32 and engaged with the second protrusion 241. Alternatively, the locking block includes a first protrusion 231 on one side of the guide groove 32 and a second protrusion 241 on the other side of the guide groove 32; the limiting groove includes a first groove 331 on one side of the guide rail 22 and fastened to the first protrusion 231, and a second groove 341 on the other side of the guide rail 22 and fastened to the second protrusion 241; through the corresponding fastening structures on both sides, bidirectional limiting and stable locking can be formed in a limited space, effectively improving the anti-shaking performance after assembly.

[0032] Furthermore, the bottom of the guide rail 22 is provided with a first chamfer 26; wherein, the surfaces of the first protrusion 231 and the second protrusion 241 are both provided with arc surfaces. This design plays a guiding role in the assembly process, allowing the handle 3 to slide smoothly into the guide rail of the fixing frame 2, reducing scratches and jamming caused by assembly angle deviations, and improving assembly smoothness and production efficiency.

[0033] See Figure 3-6A first connecting wall 332 is provided on one side of the guide groove 32, which encloses one side of the guide groove 32 to form a first locking groove 33. A second connecting wall 342 is provided on the other side of the guide groove 32, which encloses the other side of the guide groove 32 to form a second locking groove 34. A first locking block 23 is provided on one side of the guide rail 22, and a second locking block 24 is provided on the other side. When the guide groove 32 and the guide rail 22 are slidably connected, the first locking groove 33 and the first locking block 23, and the second locking groove 34 and the second locking block 24 are engaged with each other, thereby forming a stable limiting support structure after the sliding connection, further enhancing the anti-loosening performance of the connection.

[0034] In this embodiment, both the first locking block 23 and the second locking block 24 are provided with a transition arc 28 at their bottom. By forming an arc transition structure at the bottom of the locking block, the contact friction and jamming phenomenon can be effectively reduced during the assembly or disassembly of the handle 3 and the fixing frame 2, avoiding uneven guidance or structural wear caused by excessively sharp edges, thereby making the connection action smoother and improving the stability and service life of the handle assembly.

[0035] Furthermore, the top ends of both the first connecting wall 332 and the second connecting wall 342 are provided with a second chamfer 35, which can effectively reduce frictional resistance, prevent surface damage, and extend service life during insertion and mating.

[0036] In this embodiment, the first groove 331 is formed on the first connecting wall 332, and the second groove is formed on the second connecting wall 342.

[0037] Furthermore, the first locking position is located near the top of the fixing frame 2, and the second locking position is located near the top of the handle 3 and corresponds to the first locking position, so as to achieve a locking engagement after the handle 3 and the fixing frame 2 are slidably connected in place. This layout makes the locking action more natural, and the user can achieve locking by linearly pushing the handle 3 when installing it, improving the ease of assembly.

[0038] Furthermore, a limiting protrusion 321 is provided at the bottom of the guide groove 32. When the handle 3 is connected to the fixing frame 2, the limiting protrusion 321 abuts against the bottom of the fixing frame 2, which can form a terminal limiting effect to prevent the handle 3 from being over-assembled or loosened and displaced, thereby improving the safety of the overall structure.

[0039] In this embodiment, the guide groove 32 is formed on the handle 3, and the guide rail 22 is disposed on the fixing frame 2. During assembly, the user can first align the guide groove 32 with the guide rail 22, so that the first slot 33 is aligned with the first locking block 23, and the second slot 34 is aligned with the second locking block 24 respectively, and then slide the handle 3 upward along the bottom direction of the guide rail 22. When the handle 3 slides to the preset position, the first protrusion 231 engages with the first groove 331, and the second protrusion 241 engages with the second groove 341, thereby locking the handle. At the same time, the limiting protrusion 321 abuts against the bottom of the fixing frame 2, thereby limiting the assembly position and preventing the handle from continuing to slide.

[0040] During disassembly, the user only needs to apply external force to disengage the first protrusion 231 from the first groove 331 and the second protrusion 241 from the second groove 341, thereby unlocking the handle 3. Then, the handle 3 can be separated by sliding it downwards along the guide rail 22. Since both the first protrusion 231 and the second protrusion 241 have arc-shaped transition structures on their surfaces, they can guide and buffer during assembly and disassembly, significantly reducing operating resistance and preventing structural wear caused by jamming or misalignment, thus improving assembly smoothness and reliability.

[0041] It should be noted that both the first protrusion 231 and the second protrusion 241 have an arc-shaped transition structure on their surfaces. This arc design is only used for guidance and buffering during assembly and disassembly, and will not actively detach or unlock during use. In actual use, when the user lifts the handle 3, the weight of the cup body 1 assembly is transferred to the limiting protrusion 321 through the fixing bracket 2. At the same time, the inner wall of the first slot 33 applies a supporting force to the first locking block 23, and the inner wall of the second slot 34 applies a cooperating force to the second locking block 24, thus forming a stable structure with multi-point force distribution. This structural design makes the force distribution of the handle 3 more uniform when bearing the cup body 1, effectively preventing loosening caused by shaking or uneven loading, and improving the stability and safety of the entire connection.

[0042] In this embodiment, the guide groove 32, together with the first and second slots on both sides, forms a T-shaped groove structure, and the guide rail 22, together with the first and second blocks on both sides, forms a matching T-shaped block structure. Through the cooperative connection of the T-shaped groove and the T-shaped block, not only is the handle 3 guided and restricted during assembly and disassembly, preventing shaking or deviation, but the stability and smoothness of the guiding connection are also significantly improved, thereby enhancing the overall assembly reliability and user experience.

[0043] Furthermore, one side of the fixing frame 2 is provided with an adhesive dispensing part and a fastening part 21. The fastening part 21 is fastened to the top of the side wall of the cup body 1, and glue is injected into the adhesive dispensing part to glue and fix it to the outer side wall of the cup body 1. Through the dual fixing method of mechanical fastening and glue, the connection between the fixing frame 2 and the cup body 1 can be significantly improved, and loosening during long-term use can be avoided.

[0044] Furthermore, the dispensing section includes multiple dispensing grooves 25 arranged along the length of the fixing frame 2. This multi-point distributed groove structure allows for uniform distribution of the adhesive, improving bonding strength and sealing performance, thereby ensuring the structural stability and durability of the entire machine.

[0045] In this embodiment, the handle 3 is also provided with a handle cover 31, which is placed on the outside of the handle 3 to cover and protect the internal structure of the handle 3. By providing the handle cover 31, dust, moisture or impurities can be effectively prevented from entering the interior of the handle 3, and the internal fastening parts can be prevented from being contaminated or corroded, thereby improving the service life and stability of the whole machine.

[0046] In addition, the handle cover 31 can form a flat and smooth grip surface, which enhances the overall appearance and aesthetics of the machine, while providing a more comfortable grip during use and preventing users from slipping or becoming fatigued during long-term operation.

[0047] Furthermore, the handle cover 31 can be connected to the handle 3 by a snap-on or screw-fixing method, so as to achieve quick disassembly and assembly during later maintenance or replacement, and has good assembly convenience and structural maintainability.

[0048] In this embodiment, the top of the fixing frame 2 is also provided with a protrusion 27 that cooperates with the inner wall of the guide groove 32. When the handle 3 slides along the guide groove 32 and is connected to the fixing frame 2, the protrusion 27 abuts against the top inner wall of the guide groove 32 and forms a cover structure.

[0049] This design effectively seals the opening area of ​​the guide groove 32 after the handle 3 is assembled, preventing dust, liquid or other impurities from falling into the guide groove 32 during use. This avoids contamination or wear of the sliding mating parts inside the guide groove 32, ensuring the smoothness and long-term stability of the sliding connection.

[0050] In addition, the closed protective structure formed by the protrusion 27 and the guide groove 32 can improve the overall sealing performance and the integrity of the overall appearance, so that the handle 3 component can still maintain good fitting accuracy and reliability after multiple disassembly and assembly or long-term use.

[0051] In this embodiment, the top of the cup body 1 is also covered with a cup lid 11 to seal the opening of the cup body 1, so as to prevent food from splashing or liquid from overflowing during stirring or heating, thereby maintaining the cleanliness and safety of the use environment.

[0052] The cup lid 11 can be designed to be detachable, making it easy for users to clean or replace it after use. At the same time, a sealing ring can be provided at the joint between the cup lid 11 and the cup body 1 to further improve the sealing performance and prevent the leakage of hot air or liquid.

[0053] In addition, the lid 11 helps maintain the temperature stability inside the cup body 1 to a certain extent, preventing heat loss or the entry of external air, and ensuring the uniformity and hygiene of the food processing process.

[0054] In summary, the split handle structure of this utility model improves the space occupation problem of traditional one-piece handles in packaging and transportation by making the handle 3 and the fixing frame 2 detachably connected. At the same time, the handle 3 can be slidably installed or removed along the length of the fixing frame. The assembly method is intuitive and easy to operate, and it can achieve quick assembly and separation without additional tools, thus improving the user installation experience.

[0055] This utility model features a split handle structure. By interlocking the first and second latches, the handle 3 and the fixing frame 2 are reliably locked after being connected. This effectively avoids the risks of shaking and falling off that exist with traditional detachable handles, ensuring connection stability and safety of use.

[0056] This utility model features a split handle structure. This structure not only allows the handle 3 to be separated from the cup body 1 during the product shipping stage, significantly saving packaging space, increasing the number of containers loaded for export, and reducing logistics costs, but also facilitates later maintenance and replacement, avoiding the situation where the entire machine is scrapped due to damage to the handle 3, and further improving the product's service life and economy.

[0057] This utility model features a split handle structure that is simple in structure, easy to install, and reliable in connection. It takes into account multiple needs in the production, transportation, and user stages, and has significant practical value and promotional significance.

[0058] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on the other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to the other component.

[0059] It should be understood that the terms "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the module or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0060] Furthermore, in the description of this utility model, "multiple" and "several" mean two or more, unless otherwise explicitly specified.

[0061] The technical means disclosed in this utility model are not limited to those disclosed in the above embodiments, but also include technical solutions composed of any combination of the above technical features. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications are also considered within the scope of protection of this utility model.

Claims

1. A split-type handle structure, characterized in that, include: A fixing bracket for connecting to a cup body, and the fixing bracket is provided with a first connecting portion extending along its length direction; The handle has a second connecting part that mates with the first connecting part. The handle can be slidably connected to the first connecting part along the extending direction of the first connecting part to achieve a detachable connection with the fixing frame. A locking assembly, comprising a first latch and a second latch that engage with each other, for locking the handle after it is connected to the mounting bracket; The first connecting part and the second connecting part are guide rail and guide groove structures that cooperate with each other to realize the sliding assembly and disassembly of the handle through guiding cooperation.

2. The split handle structure according to claim 1, characterized in that, The first fastener is a locking block, and the second fastener is a limiting groove; Alternatively, the first buckle can be a limiting groove, and the second buckle can be a locking block.

3. The split handle structure according to claim 2, characterized in that, The locking block includes a first protrusion disposed on one side of the guide rail and a second protrusion disposed on the other side of the guide rail; the limiting groove includes a first groove disposed on one side of the guide groove and engaging with the first protrusion and a second groove disposed on the other side of the guide groove and engaging with the second protrusion. Alternatively, the locking block includes a first protrusion disposed on one side of the guide groove and a second protrusion disposed on the other side of the guide groove; the limiting groove includes a first groove disposed on one side of the guide rail and engaging with the first protrusion and a second groove disposed on the other side of the guide rail and engaging with the second protrusion.

4. The split handle structure according to claim 3, characterized in that, The bottom of the guide rail is provided with a first chamfer; wherein, the surfaces of the first protrusion and the second protrusion are both provided with arc surfaces for guiding and docking during the assembly process.

5. The split handle structure according to claim 1, characterized in that, A first connecting wall is provided on one side of the guide groove, which encloses one side of the guide groove to form a first slot; a second connecting wall is provided on the other side of the guide groove, which encloses the other side of the guide groove to form a second slot; a first locking block is provided on one side of the guide rail, and a second locking block is provided on the other side. When the guide groove is slidably connected to the guide rail, the first slot engages with the first block, and the second slot engages with the second block.

6. The split handle structure according to claim 5, characterized in that, The top of both the first connecting wall and the second connecting wall is provided with a second chamfer.

7. The split handle structure according to claim 2, characterized in that, The first fastener is located near the top of the fixing frame, and the second fastener is located near the top of the handle and corresponds to the first fastener, so as to achieve a locking engagement after the handle and the fixing frame are slidably connected in place.

8. The split handle structure according to claim 1, characterized in that, The bottom of the guide groove is also provided with a limiting protrusion. When the handle is connected to the fixing frame, the limiting protrusion abuts against the bottom of the fixing frame.

9. The split handle structure according to claim 1, characterized in that, The fixing frame is provided with an adhesive dispensing part and a fastening part on one side. The fastening part is fastened to the top of the side wall of the cup body, and is glued and fixed to the outer side wall of the cup body by injecting glue into the adhesive dispensing part.

10. The split handle structure according to claim 9, characterized in that, The dispensing section includes a plurality of dispensing grooves arranged along the length of the fixing frame.

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