Sewing machine operation panel and electric control housing assembling structure

Abstract

The utility model belongs to the technical field of sewing machine assembly, and relates to a sewing machine operation panel and electric control housing assembly structure which comprises a machine head, an operation panel and an electric control housing, the operation panel is assembled on the front side of the machine head, the electric control housing is assembled on the outer side of the machine head, and the operation panel and the electric control housing are adjacently arranged. A plurality of buckles are arranged at the end, close to the electric control housing, of the operation panel, the buckles are arranged on the rear side of the operation panel and extend outwards in the horizontal direction, an assembly groove with an opening in the outer side is formed between the buckles and the operation panel, and the edge of a shell body of the electric control housing is clamped into the assembly groove to form an embedded assembly structure. The sewing machine operation panel and electric control housing assembling structure has the advantages of being convenient to assemble and small in assembling gap.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of sewing machine assembly structure relates to a sewing machine operation panel and electric control cover assembly structure. BACKGROUND

[0002] The existing sewing machine is generally equipped with an electric control system, and the electric control system cover is provided with an electric control cover, and is controlled through an operation panel. During the assembly of the sewing machine, the operation panel is assembled on the front side of the head, and the electric control cover is assembled on the outer side of the head. In order to facilitate the layout and installation of the circuit, the operation panel and the electric control cover are generally arranged adjacent to each other. In the existing assembly structure, the operation panel and the electric control cover are separately assembled. Due to the limited strength of the electric control cover, the edge thereof is prone to deformation. After the edge is deformed, the two will interfere with each other, thereby causing assembly difficulty. In addition, even if the assembly is successfully completed, there is still a large assembly gap between the operation panel and the electric control cover. SUMMARY

[0003] The utility model discloses a sewing machine operation panel and electric control cover assembly structure, which has the advantages of convenient assembly and small assembly gap.

[0004] To solve the above technical problems, the utility model discloses a sewing machine operation panel and electric control cover assembly structure, which has the advantages of convenient assembly and small assembly gap.

[0005] A sewing machine operation panel and electric control cover assembly structure, comprising a head, an operation panel and an electric control cover, the operation panel is assembled on the front side of the head, and the electric control cover is assembled on the outer side of the head, the operation panel and the electric control cover are arranged adjacent to each other, and the end of the operation panel close to the electric control cover is provided with a plurality of buckles, the buckle is arranged on the rear side of the operation panel and extends outward along the horizontal direction, the buckle and the operation panel form an assembly groove with an outer opening, and the shell edge of the electric control cover is inserted into the assembly groove to form an inlaid assembly structure.

[0006] In the above-mentioned sewing machine operation panel and electric control cover assembly structure, the side opposite to the operation panel of the electric control cover is provided with a notch, the shape of the notch is matched with the end opposite to the operation panel, and the end of the operation panel is embedded in the notch after assembly.

[0007] In the above-mentioned sewing machine operation panel and electric control cover assembly structure, preferably, the buckles are arranged at intervals and are more than two, and preferably, the buckle comprises a buckle rod part distributed along the vertical direction and a buckle head part extending along the horizontal direction.

[0008] In the sewing machine operation panel and electric control cover assembly structure, the electric control cover at the notch edge is provided with a rear accommodating groove along its contour, and the end edge of the operation panel is located in the accommodating groove after assembly.

[0009] In the sewing machine operation panel and electric control cover assembly structure, the accommodating groove comprises an inclined section and a horizontal section, the assembly groove is clamped with the horizontal section, and the rear side of the operation panel and the front side of the buckle respectively abut against the front and rear sides of the horizontal section after assembly.

[0010] In the sewing machine operation panel and electric control cover assembly structure, the rear side of the operation panel is provided with a rib along its contour, and the buckle is formed on the rib, and the outer side of the rib abuts against the inner side of the electric control cover at the notch edge, and the upper and lower sides of the rib respectively abut against the upper and lower sides of the electric control cover at the notch edge after assembly.

[0011] In the sewing machine operation panel and electric control cover assembly structure, the assembly groove is surrounded by the buckle, the rib and the operation panel.

[0012] Compared with the prior art, the sewing machine operation panel and electric control cover assembly structure has the following beneficial effects:

[0013] The sewing machine operation panel and electric control cover assembly structure is improved, the buckle is arranged on the rear side of the operation panel to form an assembly groove, and then the shell edge of the electric control cover is clamped into the assembly groove to form an inlaid assembly structure. After assembly, the buckle can correct the easily deformed position, the assembly groove can limit the edge of the electric control cover from deforming, and thus the assembly is easier. In addition, the inlaid assembly structure can also significantly improve the assembly gap and prevent dust and water. Moreover, compared with the prior art, the utility model does not increase additional processes and costs in the production and assembly process. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a perspective view of the utility model;

[0015] Figure 2 is a sectional view of the utility model;

[0016] Figure 3 is Figure 2 is an enlarged view of A of the utility model;

[0017] Figure 4 is a perspective view of the operation panel of the utility model;

[0018] Figure 5It is the utility model electric control cover shell's perspective view;

[0019] Reference: 1, operation panel;2, electric control cover shell;3, buckle;4, assembly groove;5, notch;6, accommodate recess;7, inclined section;8, horizontal section;9, rib. Specific implementation

[0020] The utility model makes further description in specific embodiment below, refer to Figures 1-5 :

[0021] A sewing machine operation panel and electric control cover shell assembly structure, including head, operation panel 1 and electric control cover shell 2, operation panel 1 is assembled in head front side, and electric control cover shell 2 is assembled in head outside, operation panel 1 and electric control cover shell 2 are adjacent arrangement, and the one end of operation panel 1 near electric control cover shell 2 is provided with several buckles 3, the buckle 3 is arranged in operation panel 1 rear side and extends outward along horizontal direction, and the assembly groove 4 of outside opening is formed between the buckle 3 and operation panel 1, and the shell edge of electric control cover shell 2 is inserted into assembly groove 4 to form inlaid assembly structure.

[0022] Contrast to attached Figure 1 to attached Figure 3 , when assembling, first, the assembly groove 4 of operation panel 1 is aligned with the corresponding shell position of electric control cover shell 2, and the shell edge of electric control cover shell 2 is inserted into assembly groove 4, and after clamping, the two form integral preassembly structure, then operation panel 1 and electric control cover shell 2 combined into preassembly structure are installed to head. Of course, operation panel 1 can be fixed first, and then electric control cover shell 2 is assembled, and when electric control cover shell 2 is assembled, it is pushed from outside to inside to form clamping structure. Of course, electric control cover shell 2 can be fixed first, and then operation panel 1 is assembled, and when operation panel 1 is assembled, it is pushed from inside to outside to form clamping structure.

[0023] In order to realize more precision assembly, contrast to attached Figure 5 , the side opposite to electric control cover shell 2 and operation panel 1 is provided with notch 5, the shape of notch 5 is adapted to the end opposite to operation panel 1, and after assembly, the end of operation panel 1 is embedded in notch 5, and by setting notch 5, the insertion position of operation panel 1 can be more accurate.

[0024] Further, the electric control cover shell 2 at the edge of notch 5 is provided with accommodating recess 6 along its contour, and after assembly, the end edge of operation panel 1 is located in accommodating recess 6. Preferably, the front side of operation panel 1 is flush with the front side of electric control cover shell 2 after assembly. By setting accommodating recess 6, the operation panel 1 and electric control cover shell 2 can be avoided after clamping protruding from the surface of head.

[0025] Further, the accommodating groove 6 comprises an inclined section 7 and a horizontal section 8, the assembly groove 4 is clamped with the horizontal section 8, and the rear side of the operation panel 1 and the front side of the buckle 3 respectively abut against the front and rear sides of the horizontal section 8 after assembly. By arranging the inclined section 7, the accommodating groove 6 can be better formed, and by arranging the horizontal section 8, the clamping structure can be more stable.

[0026] The accompanying drawings Figure 4 The rear side of the operation panel 1 is provided with a rib 9 along the contour thereof, when the rib 9 is arranged, the assembly groove 4 is surrounded by the buckle 3, the rib 9 and the operation panel 1, and in the embodiment, the operation panel 1, the rib 9 and the buckle 3 are integrally formed; the buckle 3 is formed on the rib 9, and after assembly, the outer side of the rib 9 abuts against the inner side of the electric control cover 2 at the edge of the notch 5, and the upper and lower sides of the rib 9 respectively abut against the upper and lower sides of the electric control cover 2 at the edge of the notch 5. The rib 9 structure of the operation panel 1 itself is used as a limiting structure, the connection of the clamping structure can be more accurate without increasing the cost, and the clamping structure can have higher strength.

[0027] The above embodiment is only a preferred embodiment of the present application, and does not limit the protection scope of the present application, therefore: equivalent changes made according to the structure, shape and principle of the present application should be covered in the protection scope of the present application.

Claims

1. A sewing machine control panel and electrical control housing assembly structure, comprising a sewing machine head, a control panel (1), and an electrical control housing (2), wherein the control panel (1) is assembled on the front side of the sewing machine head, and the electrical control housing (2) is assembled on the outer side of the sewing machine head, and the control panel (1) and the electrical control housing (2) are arranged adjacent to each other, characterized in that, The operation panel (1) is provided with several buckles (3) at one end near the electronic control housing (2). The buckles (3) are located on the rear side of the operation panel (1) and extend outward in the horizontal direction. The buckles (3) and the operation panel (1) form an assembly groove (4) with an outer opening. The edge of the electronic control housing (2) is inserted into the assembly groove (4) to form an inlaid assembly structure.

2. The assembly structure of a sewing machine operation panel and an electronic control housing according to claim 1, characterized in that, The electric control housing (2) has a notch (5) on the side opposite to the operation panel (1). The shape of the notch (5) is adapted to the opposite end of the operation panel (1). After assembly, the end of the operation panel (1) is embedded in the notch (5).

3. The assembly structure of a sewing machine operation panel and an electronic control housing according to claim 2, characterized in that, The electrical control housing (2) at the edge of the notch (5) has a rearward receiving groove (6) along its contour, and after assembly, the end edge of the operation panel (1) is located in the receiving groove (6).

4. The assembly structure of a sewing machine operation panel and an electronic control housing according to claim 3, characterized in that, After assembly, the front side of the operation panel (1) is flush with the front side of the electronic control housing (2).

5. The assembly structure of a sewing machine operation panel and an electronic control housing according to claim 3, characterized in that, The receiving groove (6) includes an inclined section (7) and a horizontal section (8). The assembly groove (4) is engaged with the horizontal section (8). After assembly, the rear side of the operation panel (1) and the front side of the buckle (3) abut against the front and rear sides of the horizontal section (8), respectively.

6. The assembly structure of a sewing machine operation panel and an electronic control housing according to claim 2, characterized in that, The operation panel (1) has a rib (9) along its outline on the rear side. The buckle (3) is formed on the rib (9). After assembly, the outer side of the rib (9) abuts against the inner side of the electric control cover (2) at the edge of the notch (5), and the upper and lower sides of the rib (9) abut against the upper and lower sides of the electric control cover (2) at the edge of the notch (5), respectively.

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