Connection mechanism of a support and an assembly shell

Abstract

The utility model discloses a support and the connecting mechanism of assembly shell, including support, the assembly shell is located above the support, the assembly shell is around a plurality of connecting mechanisms, and the both ends of connecting mechanism are respectively inserted in the support and assembly shell, the both ends of connecting mechanism form the covering cavity, and the covering cavity is covered with the slot, and the insertion of the insertion part of support and assembly shell department inserts in the slot, so that the insertion part forms the double insertion structure of covering at the insertion, the utility model discloses a double insertion combination double covering's connecting setting through, so that the assembly strength of connecting mechanism and support and assembly shell increases, and the whole strength has been improved.

Description

Technical Field

[0001] This utility model relates to the field of assembly technology of brackets and assembly shells, and in particular to the connection mechanism of brackets and assembly shells. Background Technology

[0002] As an important driving mechanism, electric motors are widely used in various equipment and home appliances. For small home appliances, although the selected motors are small motors, motor brackets need to be added for assembly during use. In addition, there are usually devices driven by the motor, such as mixing tanks. However, due to the existence of mixing processes, the assembly of the motor bracket and the assembly shell is not secure enough, which can easily cause shaking and affect the use. Therefore, the assembly structure of the two is further increased. Utility Model Content

[0003] The purpose of this invention is to provide a connection mechanism for the bracket and the assembly shell, which uses a double-coverage method for insertion, thereby increasing the connection strength.

[0004] To achieve the above objectives, this utility model is implemented through the following technical solution.

[0005] The connection mechanism between the bracket and the assembly housing includes,

[0006] support;

[0007] An assembly shell located above the support is provided with several connecting mechanisms circumferentially, and the two ends of the connecting mechanisms are respectively inserted into the support and the assembly shell;

[0008] The connecting mechanism forms covered cavities at both ends, and slots are covered inside the covered cavities. The plug-in parts of the bracket and the assembly shell are inserted into the slots, so that the plug-in parts form a covered double-plug structure at the plug-in point.

[0009] Furthermore, the covering cavities at both ends of the connecting mechanism are arranged facing each other, so that the two plug-in parts form opposing plug-in forces.

[0010] Furthermore, an assembly surface is formed on the bracket, and two ends of the bracket extend to form limiting cavities passing through the assembly surface, and the connecting mechanism overlaps within the limiting cavity.

[0011] Furthermore, the bottom of the limiting cavity is provided with an insertion hole, and the insertion part of the bracket extends upward through the insertion hole into the slot and connects with the slot.

[0012] Furthermore, the mounting shell is recessed downwards to form a snap-fit ​​groove for engaging the connecting mechanism.

[0013] Furthermore, a limiting part is provided in the upper part of the snap-fit ​​groove, and the plug-in part partially passes through the limiting part and overlaps on the limiting part.

[0014] Furthermore, the assembly housing has a countersunk hole above the snap-fit ​​groove.

[0015] Furthermore, the connecting mechanism is a connecting tube, the slot is a nut, and the nut is pressed into the connecting tube through both ends.

[0016] Furthermore, the bracket forms an assembly cavity with an opening, the assembly cavity is inverted with the opening facing downwards, and a mechanical device that generates downward gravity is suspended inside the assembly cavity.

[0017] Furthermore, an assembly space is formed between the bracket and the assembly shell, and a stirring mechanism is assembled within the assembly space.

[0018] The beneficial effects of this utility model are as follows:

[0019] In this invention, the main focus is on increasing the connection strength at the assembly point. A double-covered plug-in method is adopted, and the slot is also covered to obtain sufficient strength, thereby increasing the strength of the connection point. When adjusting the assembly height of the bracket and the assembly shell, only the length of the connecting mechanism needs to be changed. Attached Figure Description

[0020] Figure 1 One of the structural schematic diagrams of the connection mechanism between the bracket and the assembly shell provided by this utility model;

[0021] Figure 2 A second structural schematic diagram of the connection mechanism between the bracket and the assembly shell provided by this utility model;

[0022] Figure 3 Assembly drawing of the bracket, assembly shell, and connecting mechanism provided by this utility model;

[0023] Figure 4 Assembly drawing of the assembly shell and connecting mechanism provided for this utility model;

[0024] Figure 5 Assembly drawing of the bracket and connecting mechanism provided by this utility model;

[0025] In the picture:

[0026] 100, bracket; 110, limiting cavity; 120, insertion hole; 200, assembly shell; 210, snap-fit ​​groove; 220, limiting part; 230, countersunk hole; 300, connecting mechanism; 310, covering cavity; 320, slot; 330, insertion part. Detailed Implementation

[0027] The present invention will now be described in detail with reference to the embodiments shown in the accompanying drawings. However, it should be noted that these embodiments are not intended to limit the present invention. Equivalent transformations or substitutions in function, method, or structure made by those skilled in the art based on these embodiments are all within the protection scope of the present invention.

[0028] Example 1

[0029] See attached document Figure 1-5 As shown, the connection mechanism between the bracket and the assembly shell in this embodiment is mainly used in the field of small household appliances. It includes a bracket 100, which can be a motor bracket or other brackets that need to form a support point and are used for assembling equipment. In order to assemble other structures on the bracket, it also includes an assembly shell 200 located above the bracket 100, which can assemble other structures or form an assembly space. The assembly shell 200 is circumferentially provided with several connecting mechanisms 300. The two ends of the connecting mechanisms 300 are respectively inserted into the bracket 100 and the assembly shell 200 to complete the assembly of the entire device. At this time, the connecting mechanisms 300 form a supporting force, so that the assembly shell 200 is supported on the bracket 100.

[0030] In this embodiment, to increase the strength of the assembly, the connecting mechanism 300 is formed into covering cavities 310 at both ends, allowing for direct covering. A slot 320 is then covered within the covering cavity 310. The insertion portions 330 of the bracket 100 and the assembly shell 200 are then inserted into the slot 320, for example, using bolts as the insertion portions. This creates a double-insertion structure at the insertion point, with the insertion portions 330 covering the entire assembly. Compared to direct insertion, this double-layer covering provides a larger load-bearing structure at the insertion point, increasing its strength and making the entire assembly more robust.

[0031] In this embodiment, in order to form a covered cavity, a nut sleeve or other structure can be added to the end of the connecting mechanism 300 formed by the pipe, etc., to improve the overall strength.

[0032] To achieve force counteraction and facilitate direct and simple assembly of the connecting mechanism, the covering cavities 310 at both ends of the connecting mechanism 300 are arranged facing each other, so that the two insertion parts 330 form opposing insertion forces. For example, during assembly, the opening of the covering cavity 310 in the upper assembly shell faces upwards, and the insertion part 330 is inserted from top to bottom. For the lower bracket, the opening of the covering cavity 310 faces upwards, and the insertion part 330 is inserted from bottom to top. This method, compared to the same direction, creates an additional opposing force, i.e., one facing down and the other up. In this case, the connecting mechanism is directly located between the two without excessive penetration, resulting in a simpler and more aesthetically pleasing assembly.

[0033] Example 2

[0034] In this embodiment, the structure of the support is mainly described.

[0035] In this embodiment, an assembly surface is formed on the bracket 100, and two ends of the bracket 100 extend to form limiting cavities 110 passing through the assembly surface. The connecting mechanism 300 overlaps within the limiting cavity 110. By overlapping, it can be supported, so that during processes such as shaking, the force is not only borne at the insertion point, but the force-bearing structure is increased.

[0036] To facilitate insertion, the bottom of the limiting cavity 110 is provided with an insertion hole. The insertion part 330 at the bracket 100 extends upward through the insertion hole 120 into the slot 320 and connects with the slot 320. At this time, the limiting cavity 110 has an additional layer of protection. The limiting cavity 110 extends into and out of the bracket 100, forming a longer protection range. The insertion part 330 extends directly into the limiting cavity and the covering cavity from the bottom, increasing strength.

[0037] Example 3

[0038] This embodiment mainly describes the assembly shell.

[0039] Referring to the accompanying drawings, in this embodiment, the assembly shell can be a single shell surface, i.e., only one side of the assembly is formed. In this case, the assembly shell 200 is recessed downwards to form a snap-fit ​​groove 210 for engaging the connecting mechanism 300. The purpose of this downward recess is to make the snap-fit ​​thickness of the snap-fit ​​groove 210 much greater than the single-layer thickness of the assembly shell 200, thereby providing more connection insertion surfaces and contact surfaces between it and the connecting mechanism 300, increasing strength.

[0040] To prevent the insertion part 330 from falling below the assembly housing 200, a limiting part 220 is provided in the upper part of the snap-fit ​​groove 210. The insertion part 330 partially passes through the limiting part 220 and overlaps with the limiting part 220. In this embodiment, the limiting part is provided so that the head of the insertion part 330, such as a bolt, is locked in the limiting part 220, while the middle and lower parts extend into the snap-fit ​​groove 210, completing the assembly.

[0041] To facilitate assembly, the assembly housing 200 has a countersunk hole 230 above the snap-fit ​​groove 210. The countersunk hole 230 is added so that it has a downward recess, thereby aligning with the connecting mechanism for assembly.

[0042] Example 4

[0043] In this embodiment, the product is described in conjunction with the product itself.

[0044] The connection mechanism between the bracket and the assembly shell in this embodiment is mainly used in trash cans or other small household appliances that require stirring. This embodiment mainly uses a smart trash can as an example. In the prior art, a stirring mechanism is set inside the smart trash can, and a motor needs to be added to the bottom of the stirring mechanism to drive the stirring. At this time, the stirring mechanism is a stirring bucket, which is set between the bracket and the assembly shell, and the bottom is supported by the bracket.

[0045] In this embodiment, the bracket 100 is a motor bracket. Compared to a bracket with only a frame structure, the bracket 100 in this embodiment forms an assembly cavity with an opening. During assembly, the assembly cavity opening is inverted and placed downwards. At this time, the bottom of the bracket that originally formed the assembly surface is inverted and forms the top, which is placed close to the assembly shell 200. Then, the mixing tank is directly assembled at this location. At this time, a mechanical device that generates downward gravity is suspended in the assembly cavity, such as a motor and / or gearbox. Isolation plates can also be set in the assembly cavity to partially isolate the gearbox from the bracket, thereby reducing the impact of the noise it generates.

[0046] The presence of the connecting mechanism 300 creates an assembly space between the support 100 and the assembly shell 200, within which a stirring mechanism is installed. This stirring mechanism, acting as a stirring tank, can perform stirring operations within the assembly space.

[0047] Specifically, the connecting mechanism 300 is a connecting tube, and the slot 320 is a nut. The nut is pressed into the connecting tube through both ends. To achieve a tighter connection, screws are used to form the insertion part, which is then threadedly connected to the nut. By using a connecting tube and a nut, the cost is reduced and assembly is simplified. When used for different sizes of trash cans, only the length of the connecting tube needs to be changed, making it convenient to use.

[0048] In practical use, the trash can shakes during agitation, which can easily loosen the connection between the connecting mechanism, the support, and the assembly shell. However, by using the connection method in this embodiment, this impact is reduced, and the connection strength is improved. In particular, in this embodiment, reverse clamping forces are formed from the top and bottom, and with the corresponding multi-layer connection, the overall assembly firmness and stability are enhanced.

[0049] The detailed descriptions listed above are merely specific descriptions of feasible implementations of this utility model, and are not intended to limit the scope of protection of this utility model. All equivalent implementations or modifications made without departing from the spirit of this utility model should be included within the scope of protection of this utility model.

[0050] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0051] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A connection mechanism between a bracket and an assembly housing, characterized in that, include, support; An assembly shell located above the support is provided with several connecting mechanisms circumferentially, and the two ends of the connecting mechanisms are respectively inserted into the support and the assembly shell; The connecting mechanism forms covered cavities at both ends, and slots are covered inside the covered cavities. The plug-in parts of the bracket and the assembly shell are inserted into the slots, so that the plug-in parts form a covered double-plug structure at the plug-in point.

2. The connection mechanism between the bracket and the assembly shell according to claim 1, characterized in that, The covering cavities at both ends of the connecting mechanism are arranged facing each other, so that the two plug-in parts form opposing plug-in forces.

3. The connection mechanism between the bracket and the assembly shell according to claim 1, characterized in that, An assembly surface is formed on the bracket, and two ends of the bracket extend to form limiting cavities that pass through the assembly surface. The connecting mechanism overlaps within the limiting cavity.

4. The connection mechanism between the bracket and the assembly shell according to claim 3, characterized in that, The bottom of the limiting cavity is provided with an insertion hole, and the insertion part of the bracket extends upward through the insertion hole into the slot and connects with the slot.

5. The connection mechanism between the bracket and the assembly shell according to claim 1, characterized in that, The assembly shell is recessed downwards to form a snap-fit ​​groove for engaging the connecting mechanism.

6. The connection mechanism between the bracket and the assembly shell according to claim 5, characterized in that, The upper part of the snap-fit ​​groove is provided with a limiting part, and the plug-in part partially passes through the limiting part and overlaps the limiting part.

7. The connection mechanism between the bracket and the assembly shell according to claim 6, characterized in that, The assembly housing has a countersunk hole above the snap-fit ​​groove.

8. The connection mechanism between the bracket and the assembly shell according to any one of claims 1-7, characterized in that, The connecting mechanism is a connecting tube, and the slot is a nut. The nut is pressed into the connecting tube through both ends.

9. The connection mechanism between the bracket and the assembly shell according to any one of claims 1-7, characterized in that, The bracket forms an assembly cavity with an opening, the assembly cavity is inverted with the opening facing downwards, and a mechanical device that generates downward gravity is suspended inside the assembly cavity.

10. The connection mechanism between the bracket and the assembly shell according to any one of claims 1-7, characterized in that, An assembly space is formed between the bracket and the assembly shell, and a stirring mechanism is assembled in the assembly space.

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