Machine head and integrated cooker

Abstract

The utility model relates to the field of kitchen appliances, in particular to a machine head and an integrated cooker, which comprise a storage table, a mounting plate, a display panel and a connecting wire, a first reinforcing rib is arranged on the mounting plate; a plurality of buckles are distributed on the display panel along the edge contour, and a plurality of buckling brackets are correspondingly arranged on the mounting plate; a limiting clamping hook, a connecting clamping hook and a fixing clamping hook are arranged on the mounting plate; first studs are distributed on the mounting plate, and a plurality of first mounting holes are correspondingly formed in the storage table; a first folding edge and a second folding edge which are formed by continuous bending are arranged on the side wall of the object placing table, the first folding edge is buckled with the fixing clamping hook, and the second folding edge is buckled with the connecting clamping hook. Aiming at the defect of low mounting precision of the traditional machine head, the utility model realizes accurate mutual positioning among the mounting plate, the display panel and the object placing table through the structures such as the buckle, the buckling bracket, the reinforcing rib, the connecting clamping hook, the fixed clamping hook, the first folding edge and the second folding edge, ensures the accuracy of mutual positioning among the structures, and improves the mounting precision.

Description

Technical Field

[0001] The utility model relates to the field of kitchen appliances, in particular to a machine head and an integrated stove. Background Art

[0002] Some integrated stoves on the market are equipped with display panels on their heads. Most of these products, when installing and fixing the display panels, usually only rely on screw locking to fix the display panels and the display panel mounting plate. When using this method, due to low installation precision, there is a risk of screws being hit off-center, damaging parts, and causing parts to be scrapped during the assembly process, which affects production efficiency and increases unnecessary costs. Utility Model Content

[0003] In order to solve the technical problems of inaccurate mutual positioning between structures and low installation precision in the traditional machine head installation process, the utility model provides a machine head and an integrated stove, which realize accurate mutual positioning between the display panel and the mounting plate by means of structures such as snaps, snap-fit ​​brackets and reinforcing ribs, and accurate mutual positioning between the mounting plate and the storage table by means of structures such as connecting hooks, fixed hooks, first folded edges and second folded edges, thereby ensuring the accuracy of mutual positioning between structures and improving installation precision.

[0004] The technical solution provided by the utility model is as follows: a machine head, comprising a storage platform, a mounting plate, a display panel and a connecting line; the display panel is fixed between the storage platform and the mounting plate, the connecting line is located on one side of the display panel and is electrically connected to the display panel; a plurality of first reinforcing ribs are arranged on the mounting plate, and the first reinforcing ribs are distributed along the contour of the display panel; a plurality of buckles are distributed along the edge contour of the display panel, and a plurality of buckle brackets are correspondingly arranged on the mounting plate, and the buckle brackets are plugged and matched with the buckles; a limited position hook, a connecting hook and a connecting hook are arranged on the mounting plate A hook and a fixed hook, the connecting hook is located on one side of the limiting hook, the connecting wire is received in the slot of the limiting hook and abuts against the back plate of the connecting hook; a first stud mounting seat is distributed along at least part of the edge contour of the mounting plate, and a plurality of first mounting holes are correspondingly arranged on the storage platform, and the first stud mounting seat cooperates with the first mounting hole; a first folded edge and a second folded edge formed by continuous bending are arranged on the side wall of the storage platform, the first folded edge is buckled with the fixed hook, and the second folded edge is buckled with the connecting hook.

[0005] Optionally, there is a gap a between the first reinforcing rib and the circumferential contour of the display panel, and the gap a is ≤ 2 mm.

[0006] Optionally, a second reinforcing rib is provided on the mounting plate near the edge, a plurality of second stud mounting seats are provided on the mounting plate near the second reinforcing rib, a stud connecting plate is fixedly provided on the outer side of the edge of the display panel, a second mounting hole is provided on the stud connecting plate, and the second stud mounting seat cooperates with the second mounting hole; the second reinforcing rib and the first reinforcing rib constitute a surrounding limiting structure located on the outer side of the display panel and the stud connecting plate.

[0007] Optionally, there is a gap b between the edge contour of the stud connecting plate and the second reinforcing rib, and the gap b≤2mm; and the gap between the surface of the stud connecting plate facing the second stud mounting seat and the second stud mounting seat is less than or equal to 2mm.

[0008] Optionally, a third reinforcing rib extending toward the outside of the display panel is fixedly provided on the second reinforcing rib, and the third reinforcing rib and the second reinforcing rib form a snap-fit ​​structure, and the snap-fit ​​structure is snapped with the first folded edge.

[0009] Optionally, the third reinforcing rib is close to the surface of the first folded edge, and there is a gap c between the third reinforcing rib and the first folded edge, and the gap c is ≤ 2 mm.

[0010] Optionally, a third stud mounting seat is provided on the second reinforcing rib, a third mounting hole is provided on the side wall of the storage table adjacent to the second reinforcing rib, and the third stud mounting seat cooperates with the third mounting hole.

[0011] Optionally, a distance between an end surface of the third stud mounting seat facing the third mounting hole and the third mounting hole is less than or equal to 2 mm.

[0012] Optionally, the snap-fit ​​bracket includes a snap-fit ​​groove, and when the buckle is plugged into and snapped with the snap-fit ​​groove, there is a spacing d between the left and right inner walls in the width direction of the snap-fit ​​groove and the left and right outer walls in the width direction of the buckle, and the spacing d is ≥0.4mm; there is a spacing e between the upper inner wall in the thickness direction of the snap-fit ​​groove and the upper outer wall in the thickness direction of the buckle, and the spacing e is ≤2mm; and, part of the end of the buckle extends out of the snap-fit ​​groove, and the extending distance f of the end of the buckle is ≤2mm.

[0013] Optionally, the limiting hook includes a first hook edge and a second hook edge formed by continuous bending, there is a spacing g between the second hook edge and the mounting plate, the diameter of the connecting line is D, and the spacing g is 0.5-2 times the diameter D; there is a spacing h between the first hook edge and the connecting hook back plate, and the spacing h is 0.5-2 times the diameter D.

[0014] Optionally, a distance between an end surface of the first stud mounting seat facing the first mounting hole and the first mounting hole is less than or equal to 2 mm.

[0015] Optionally, the fixed hook includes a first fixed edge and a second fixed edge formed by continuous bending, and there is a gap i between the surface of the first fixed edge facing the first folded edge and the first folded edge, and the gap i≤2mm; there is a gap j between the surface of the second fixed edge facing the first folded edge and the first folded edge, and the gap j≤2mm.

[0016] Optionally, the connecting hook includes a first connecting edge and a second connecting edge formed by continuous bending, and there is a gap k between the surface of the first connecting edge facing the second folded edge and the second folded edge, and the gap k is ≤ 2mm; there is a gap m between the surface of the second connecting edge facing the second folded edge and the end face of the first folded edge, and the gap m is ≤ 2mm.

[0017] An integrated stove comprises the above-mentioned machine head.

[0018] Beneficial Effects

[0019] The technical solution provided by the utility model has the following beneficial effects compared with the prior art: in order to solve the technical problems of inaccurate mutual positioning between structures and low installation precision existing in the installation process of the traditional machine head, the utility model realizes accurate mutual positioning between the display panel and the mounting plate through structures such as snap-fitting brackets and reinforcing ribs, and realizes accurate mutual positioning between the mounting plate and the storage table through structures such as connecting hooks, fixed hooks, first folded edges and second folded edges, thereby ensuring the accuracy of mutual positioning between structures and improving installation precision. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the explosion structure of the machine head proposed in an embodiment of the utility model.

[0021] Figure 2 This is a schematic diagram of the structure explosion of the display panel and the mounting plate proposed in the embodiment of the utility model.

[0022] Figure 3 This is a schematic diagram of assembling the display panel and the mounting plate proposed in the embodiment of the utility model.

[0023] Figure 4 for Figure 3 Schematic diagram of the cross-sectional structure in the AA direction.

[0024] Figure 5 This is a perspective diagram of the assembly of the display panel and the mounting plate proposed in the embodiment of the utility model.

[0025] Figure 6for Figure 5 Schematic diagram of the cross-sectional structure in the BB direction.

[0026] Figure 7 for Figure 5 Enlarged schematic diagram of the X in the middle.

[0027] Figure 8 for Figure 5 Enlarged schematic diagram of point Y in the middle.

[0028] Fig. 9 for Figure 5 Enlarged schematic diagram of the Z point in the middle.

[0029] Fig.10 This is a schematic diagram of the structure of the storage table proposed in an embodiment of the utility model.

[0030] Fig.11 for Fig.10 Schematic diagram of the cross-sectional structure in the CC direction.

[0031] Fig.12 This is a side structural schematic diagram of the storage table proposed in an embodiment of the utility model.

[0032] Fig.13 This is a schematic cross-sectional structural diagram of the display panel, mounting plate and storage table during assembly according to an embodiment of the utility model.

[0033] Fig.14 for Fig.13 Enlarged schematic diagram of point W in the middle. DETAILED DESCRIPTION

[0034] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings and embodiments.

[0035] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are only used to explain the relevant utility model, rather than to limit the utility model. It should also be noted that, for the convenience of description, only the parts related to the utility model are shown in the accompanying drawings. The words "first", "second", etc. described in the present utility model are set for the convenience of describing the technical solution of the present utility model, and have no specific limiting effect. They are all general references and do not constitute a limiting effect on the technical solution of the present utility model. It should be noted that, in the absence of conflict, the embodiments and features in the embodiments in the present application can be combined with each other. In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. 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 an indirect connection through an intermediate medium, or it can be a connection between the insides of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. Multiple technical solutions in the same embodiment, and multiple technical solutions in different embodiments, can be arranged and combined to form new technical solutions that do not have contradictions or conflicts, all of which are within the scope of protection required by the present utility model.

[0036] Example 1

[0037] The present embodiment provides a machine head, including a storage platform 30, a mounting plate 10, a display panel 20 and a connecting line 40; the display panel 20 is fixed between the storage platform 30 and the mounting plate 10, the connecting line 40 is located on one side of the display panel 20 and is electrically connected to the display panel 20; a plurality of first reinforcing ribs 101 are arranged on the mounting plate 10, and the first reinforcing ribs 101 are distributed along the contour of the display panel 20; a plurality of buckles 200 are distributed along the edge contour of the display panel 20, and a plurality of buckle brackets 102 are correspondingly arranged on the mounting plate 10, and the buckle brackets 102 are plugged and matched with the buckles 200; a limited position hook 103 and a connecting hook 104 are arranged on the mounting plate 10 and a fixing hook 105, the connecting hook 104 is located on one side of the limiting hook 103, the connecting line 40 is received in the slot of the limiting hook 103, and abuts against the back plate of the connecting hook 104; a first stud mounting seat 106 is distributed along at least part of the edge contour of the mounting plate 10, and a plurality of first mounting holes 300 are correspondingly arranged on the storage table 30, and the first stud mounting seat 106 cooperates with the first mounting holes 300; a first folded edge 301 and a second folded edge 302 formed by continuous bending are arranged on the side wall of the storage table 30, the first folded edge 301 is buckled with the fixing hook 105, and the second folded edge 302 is buckled with the connecting hook 104.

[0038] A machine head of the present embodiment mainly improves the assembly method between the mounting plate 10, the display panel 20 and the storage table 30, and realizes accurate mutual positioning between the display panel 20 and the mounting plate 10 through structures such as the buckle 200, the buckling bracket 102 and the reinforcing ribs, and realizes accurate mutual positioning between the mounting plate 10 and the storage table 30 through structures such as the connecting hook 104, the fixing hook 105, the first folded edge 301 and the second folded edge 302, and the mounting plate 10, the display panel 20 and the storage table 30 can be fixedly connected by using the stud, the first stud mounting seat 106 and the second mounting hole 202, thereby solving the problems of inaccurate mutual positioning and low installation accuracy between the storage table 30, the mounting plate 10 and the display panel 20 in the installation process of the traditional machine head.

[0039] In this embodiment, a plurality of first reinforcing ribs 101 are provided on the mounting plate 10, and the first reinforcing ribs 101 are distributed along the contour of the display panel 20. When the display panel 20 needs to be installed on the mounting plate 10, the structure formed by the combination of the plurality of first reinforcing ribs 101 will limit the periphery of the display panel 20 to prevent the display panel 20 from moving in a large range. Thus, a part of the assembly positioning effect is achieved between the mounting plate 10 and the display panel 20 through the first reinforcing ribs 101. It is conceivable that the first reinforcing ribs 101 and the mounting plate 10 can be integrally formed by injection molding or the like; in another conceivable solution, a first mounting hole 300 can also be provided on the mounting plate 10, and a first stud mounting seat 106 is correspondingly provided on the storage table 30.

[0040] The structure formed by the combination of several first reinforcing ribs 101 is slightly larger than the outer contour of the display panel 20. Therefore, the several first reinforcing ribs 101 limit the range of movement of the display panel 20. It can be understood that the range of movement of the display panel 20 is subject to the gap between the first reinforcing ribs 101 and the outer contour of the display panel 20. In a further embodiment, there is a gap a between the first reinforcing ribs 101 and the circumferential contour of the display panel 20, and the gap a≤2mm. Therefore, the range of movement of the display panel 20 in a certain direction in the plane is limited, and the limitation is determined by the distribution of the first reinforcing ribs 101. Figure 2 , 3 For example, when there are two first reinforcing ribs 101, and they are located on the left and right sides of the display panel 20, the movable range of the display panel 20 in the left and right direction does not exceed 4 mm; similarly, when there are two first reinforcing ribs 101, and they are located on the front and back sides of the display panel 20, the movable range of the display panel 20 in the front and back direction does not exceed 4 mm. In a more preferred embodiment, the gap a is ≤ 0.2 mm, which can meet more precise positioning requirements.

[0041] In addition to positioning the display panel 20 by the first reinforcing rib 101, in this embodiment, a plurality of buckles 200 are distributed along the edge contour of the display panel 20, and a plurality of buckle brackets 102 are correspondingly provided on the mounting plate 10. The buckle brackets 102 are plugged and matched with the buckles 200, so as to further realize the mutual positioning between the mounting plate 10 and the display panel 20. It can be imagined that the buckles 200 and the display panel 20 can be integrally formed by injection molding or the like, and the buckle brackets 102 and the mounting plate 10 can also be integrally formed by injection molding or the like.

[0042] Among them, the attached Figure 2 , 3 5 and the corresponding embodiments as an example, the buckles 200 can be distributed on the front and rear sides of the display panel 20, and the number of buckles 200 on the front and rear sides is generally 1-6, and the buckles 200 on the same side are generally evenly distributed. In a more preferred embodiment, the front side of the display panel 20 can be distributed with 4 buckles 200, and the rear side can be distributed with 2 buckles 200, which can ensure the positioning accuracy on the one hand, and on the other hand, will not waste excessive materials, will not waste the space of the display panel 20 and the mounting plate 10, and also reduce the weight.

[0043] In a further embodiment, the fastening bracket 102 includes a fastening groove. When the buckle 200 is inserted and fastened with the fastening groove, there is a spacing d between the inner walls on the left and right sides in the width direction of the fastening groove and the outer walls on the left and right sides in the width direction of the buckle 200, and the spacing d ≥ 0.4 mm; there is a spacing e between the upper inner wall in the thickness direction of the fastening groove and the upper outer wall in the thickness direction of the buckle 200, and the spacing e ≤ 2 mm; and, the ends of some of the buckles 200 extend out of the fastening groove, and the extension distance f of the ends of the buckles 200 satisfies f ≤ 2 mm.

[0044] Taking the attached Figure 6 and 9 embodiment as an example, the width of the fastening groove on the buckle 200 bracket is 12 mm, the width of the buckle 200 is 10 mm, the spacing d is preferably 2 mm, the spacing e is preferably 0.2 mm, and the extension distance f is preferably 0.2 mm. At this time, the fastening bracket 102 and the buckle 200 achieve a relatively precise fit, which helps to accurately position the display board 20 and the mounting board 10.

[0045] In this embodiment, the mounting board 10 is provided with a connecting hook 104 and a fixing hook 105. The connecting hook 104 is located on one side of the limiting hook 103. The side wall of the placement table 30 is provided with a first folded edge 301 and a second folded edge 302 formed by continuous bending. The first folded edge 301 is fastened with the fixing hook 105, and the second folded edge 302 is fastened with the connecting hook 104. Thus, the positioning and assembly between the mounting board 10 and the placement table 30 can be realized. In some embodiments, the connecting hook 104 and the fixing hook 105 are in a "C" shape. The "C"-shaped connecting hook 104 and fixing hook 105 can be more conveniently and stably fastened with the first folded edge 301 and the second folded edge 302, thereby ensuring the stability of the assembly.

[0046] Taking the attached Fig.13 and 14As an example, in a further embodiment, the fixed hook 105 includes a first fixed edge 1051 and a second fixed edge 1052 formed by continuous bending, and there is a gap i between the surface of the first fixed edge 1051 facing the first folded edge 301 and the first folded edge 301, and the gap i≤2mm; there is a gap j between the surface of the second fixed edge 1052 facing the first folded edge 301 and the first folded edge 301, and the gap j≤2mm. Among them, the gap i and the gap j represent the degree of tightness of the snap connection between the fixed hook 105 and the first folded edge 301, and it can also be understood that the gap i and the gap j represent the margin of movement between the fixed hook 105 and the first folded edge 301. Obviously, the smaller the gap i and the gap j, the tighter the connection between the fixed hook 105 and the first folded edge 301. Through the cooperation between the fixed hook 105 and the first folded edge 301, the assembly between the mounting plate 10 and the storage table 30 is also more precise. In a more preferred embodiment, the gap i is 0.2 mm; the gap j is 0.2 mm, which can better ensure the assembly accuracy between the mounting plate 10 and the storage table 30.

[0047] Similar to the above-mentioned embodiment, refer to the attached Fig.13 and 14 In some embodiments, the connecting hook 104 includes a first connecting edge 1041 and a second connecting edge 1042 formed by continuous bending. There is a gap k between the surface of the first connecting edge 1041 facing the second folded edge 302 and the second folded edge 302, and the gap k≤2mm; there is a gap m between the surface of the second connecting edge 1042 facing the second folded edge 302 and the end surface of the first folded edge 301, and the gap m≤2mm. The gap k and the gap m represent the degree of tightness of the snap connection between the connecting hook 104 and the second folded edge 302. It can also be understood that the gap k and the gap m represent the margin of movement between the connecting hook 104 and the second folded edge 302. Obviously, the smaller the gap k and the gap m, the tighter the connection between the connecting hook 104 and the second folded edge 302. Then, through the cooperation between the connecting hook 104 and the second folded edge 302, the assembly between the mounting plate 10 and the storage table 30 is also more accurate. In a more preferred embodiment, the gap k is 0.5 mm and the gap m is 0.2 mm, which can better ensure the assembly accuracy between the mounting plate 10 and the storage table 30.

[0048] In this embodiment, first stud mounts 106 are distributed along at least part of the edge contour of the mounting plate 10. A number of first mounting holes 300 are correspondingly provided on the storage table 30. The first stud mounts 106 and the first mounting holes 300 cooperate with each other. Thus, a fixed connection between the mounting plate 10 and the storage table 30 can be achieved, that is, a fixed connection between the mounting plate 10, the display board 20 and the storage table 30 can be ultimately achieved. It can be conceived that both the first stud mounts 106 and the first mounting holes 300 can be integrally formed by injection molding. In some embodiments, the first stud mounts 106 and the first mounting holes 300 are evenly distributed. The number of the first stud mounts 106 and the first mounting holes 300 can be selected from 1 to 12. In a more preferred embodiment, the number of the first stud mounts 106 and the first mounting holes 300 is 6, so as to ensure the stability of the assembly connection without wasting materials or over-designing.

[0049] The first stud mounts 106 and the first mounting holes 300 are connected by screws. In a further embodiment, the distance between the end face of the first stud mount 106 facing the first mounting hole 300 and the first mounting hole 300 is less than or equal to 2 mm. Thus, there is a fastening margin between the first stud mount 106 and the first mounting hole 300. That is, after the screw passes through, the first stud mount 106 and the first mounting hole 300 can be further pressed against each other, which can improve the mating fastening degree between the first stud mount 106 and the first mounting hole 300, that is, improve the connection fastening degree between the storage table 30 and the mounting plate 10. In a more preferred embodiment, the distance between the end face of the first stud mount 106 facing the first mounting hole 300 and the first mounting hole 300 is 0.2 mm.

[0050] In this embodiment, a limit hook 103 is provided on the mounting plate 10. The connecting wire 40 is received in the card slot of the limit hook 103 and abuts against the back plate of the connecting hook 104. That is, in this embodiment, through the combined action of the limit hook 103 and the connecting hook 104, the storage and arrangement of the connecting wire 40 are realized. It can be conceived that similar to the shapes of the connecting hook 104 and the fixed hook 105 in the foregoing embodiment, the limit hook 103 can also be in a "C" shape. The number of the limit hooks 103 is required to be between 1 and 6 to meet the requirements. In a more preferred embodiment, two limit hooks 103 are provided to meet the use.

[0051] Take the Figure 3-5 attached embodiment as an example. The limit hooks 103 and the connecting hooks 104 are arranged in a staggered manner before and after, thus realizing the storage and arrangement of the connecting wire 40. Among them, since the back plate of the connecting hook 104 further abuts against the part of the connecting wire 40 that is not caught in the limit hook 103, both sides of the connecting wire 40 are limited, ensuring the orderly storage of the wire harness.

[0052] In a further embodiment, referring to the attached Figure 4 The limiting hook 103 includes a first hook edge 1031 and a second hook edge 1032 formed by continuous bending. There is a spacing g between the second hook edge 1032 and the mounting plate 10. The diameter of the connecting wire 40 is D, and the spacing g is 0.5-2 times of the diameter D. There is a spacing h between the first hook edge 1031 and the back plate of the connecting hook 104, and the spacing h is 0.5-2 times of the diameter D. On the one hand, this embodiment ensures the degree of limiting the connecting wire 40 by the limiting hook 103 and the connecting hook 104, and ensures the orderly storage of the connecting wire 40. At the same time, it also ensures that the connecting wire 40 is easier to be inserted into the limiting hook 103, and is also easier to be inserted between the limiting hook 103 and the connecting hook 104. In a more preferred embodiment, the spacing g is 1.1 times the diameter D, and the spacing h is 1.1 times the diameter D of the connecting wire 40.

[0053] Example 2

[0054] Compared with the technical solution of Example 1, a head of the present embodiment can be improved as follows: a second reinforcing rib 107 is provided on the mounting plate 10 near the edge, a plurality of second stud mounting seats 108 are provided on the mounting plate 10 near the second reinforcing rib 107, a stud connecting plate 201 is fixedly provided on the outer side of the edge of the display panel 20, a second mounting hole 202 is provided on the stud connecting plate 201, and the second stud mounting seat 108 cooperates with the second mounting hole 202; the second reinforcing rib 107 and the first reinforcing rib 101 constitute a surrounding limiting structure located on the outer side of the display panel 20 and the stud connecting plate 201.

[0055] See attached Figure 2 , 3 , 5 and 7, in this embodiment, the cooperation between the second reinforcing rib 107 and the stud connecting plate 201 further realizes the limiting effect of the mounting plate 10 on the display panel 20, and the second reinforcing rib 107 and the first reinforcing rib 101 can also be further combined to form a surrounding limiting structure located outside the display panel 20 and the stud connecting plate 201. The provision of the second stud mounting seat 108 and the second mounting hole 202 can also facilitate the operator to achieve a fixed connection between the mounting plate 10 and the display panel 20 by means of screws. The number of the second stud mounting seat 108 and the stud connecting plate 201 can be set to 1-6, and in a more preferred embodiment, can be set to 2 accordingly, thereby saving materials while ensuring the connection effect.

[0056] In a further embodiment, there is a gap b between the edge contour of the stud connecting plate 201 and the second reinforcing rib 107, and the gap b is ≤ 2 mm; the gap between the surface of the stud connecting plate 201 facing the second stud mounting seat 108 and the second stud mounting seat 108 is less than or equal to 2 mm. Thus, it is ensured that there is a tightening margin between the second stud mounting seat 108 and the second mounting hole 202, that is, after the screw passes through, the second stud mounting seat 108 and the second mounting hole 202 can be further pressed against each other, which can improve the matching tightness of the second stud mounting seat 108 and the second mounting hole 202, that is, improve the connection tightness between the display panel 20 and the mounting plate 10. In a more preferred embodiment, the distance between the end surface of the second stud mounting seat 108 facing the second mounting hole 202 and the first mounting hole 300 is 0.2 mm.

[0057] See attached Fig.13 and 14 In a further embodiment, a third reinforcing rib 109 extending toward the outside of the display panel 20 is fixedly disposed on the second reinforcing rib 107, and the third reinforcing rib 109 and the second reinforcing rib 107 form a buckle 200 structure, which is buckled with the first folded edge 301. Thus, further positioning and fixing between the mounting plate 10 and the storage table 30 can be achieved.

[0058] Based on the above implementation, further, the third reinforcing rib 109 is close to the surface of the first folded edge 301, and there is a gap c between the third reinforcing rib 109 and the first folded edge 301, and the gap c is ≤ 2mm. Among them, the gap c represents the tightness of the buckle connection between the third reinforcing rib 109 and the first folded edge 301, and it can also be understood that the gap c represents the margin of movement between the third reinforcing rib 109 and the first folded edge 301. Obviously, the smaller the gap c is, the tighter the connection between the third reinforcing rib 109 and the first folded edge 301 is, and through the cooperation between the third reinforcing rib 109 and the first folded edge 301, the assembly between the mounting plate 10 and the storage table 30 is also more accurate. In a more preferred implementation, the gap c is 0.2mm, at which time the accuracy of the assembly between the mounting plate 10 and the storage table 30 can be better guaranteed.

[0059] See attached Figure 2 and 12 In some embodiments, a third stud mounting seat 110 is provided on the second reinforcing rib 107, a third mounting hole 303 is provided on the side wall of the storage platform 30 adjacent to the second reinforcing rib 107, and the third stud mounting seat 110 cooperates with the third mounting hole 303. At this time, the provision of the third mounting hole 303 and the third stud mounting seat 110 can achieve further positioning and fixing between the mounting plate 10 and the storage platform 30.

[0060] Furthermore, the distance between the end surface of the third stud mounting seat 110 facing the third mounting hole 303 and the third mounting hole 303 is less than or equal to 2 mm, so that there is a tightening margin between the third stud mounting seat 110 and the third mounting hole 303, that is, after the screw passes through, the third stud mounting seat 110 and the third mounting hole 303 can be further pressed against each other, which can improve the degree of fit and tightening between the third stud mounting seat 110 and the third mounting hole 303, that is, improve the degree of connection and tightening between the storage platform 30 and the mounting plate 10. In a more preferred embodiment, the distance between the end surface of the third stud mounting seat 110 facing the third mounting hole 303 and the third mounting hole 303 is 0.2 mm.

[0061] Example 3

[0062] Combined with Figure 1-14 This embodiment proposes an integrated stove, including a head recorded in the technical solution of embodiment 1 or 2.

[0063] The above schematically describes the present invention and its implementation methods, which are not restrictive. The drawings show only one implementation method of the present invention, and the actual structure is not limited thereto. Therefore, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creative design without departing from the purpose of the present invention, they should all fall within the protection scope of the present invention.

Claims

1. A machine head, characterized in that: It comprises a storage platform (30), a mounting plate (10), a display panel (20) and a connecting line (40); the display panel (20) is fixed between the storage platform (30) and the mounting plate (10), and the connecting line (40) is electrically connected to the display panel (20); The mounting plate (10) is provided with a plurality of first reinforcing ribs (101), wherein the first reinforcing ribs (101) are distributed along the contour of the display plate (20); A plurality of buckles (200) are distributed along the edge contour of the display panel (20), and a plurality of buckle brackets (102) are correspondingly arranged on the mounting plate (10), and the buckle brackets (102) are plugged and matched with the buckles (200); The mounting plate (10) is provided with a limit hook (103), a connecting hook (104) and a fixing hook (105); the connecting wire (40) is received in a slot of the limit hook (103) and abuts against a back plate of the connecting hook (104); A first stud mounting seat (106) or a first mounting hole (300) is distributed along at least part of the edge contour of the mounting plate (10), and the storage platform (30) is provided with the other of the first stud mounting seat (106) or the first mounting hole (300) corresponding to the mounting plate (10), and the first stud mounting seat (106) and the first mounting hole (300) cooperate with each other; A first folded edge (301) and a second folded edge (302) formed by continuous bending are arranged on the side wall of the storage platform (30); the first folded edge (301) is buckled with the fixed hook (105), and the second folded edge (302) is buckled with the connecting hook (104).

2. A machine head according to claim 1, characterized in that: There is a gap a between the first reinforcing rib (101) and the circumferential contour of the display panel (20), and the gap a is ≤ 2 mm.

3. A machine head according to claim 1, characterized in that: A second reinforcing rib (107) is provided on the mounting plate (10) near the edge, and a plurality of second stud mounting seats (108) are provided on the mounting plate (10) near the second reinforcing rib (107); a stud connecting plate (201) is fixedly provided on the outer side of the edge of the display panel (20); a second mounting hole (202) is provided on the stud connecting plate (201); the second stud mounting seat (108) cooperates with the second mounting hole (202); the second reinforcing rib (107) and the first reinforcing rib (101) form a surrounding limiting structure located on the outer side of the display panel (20) and the stud connecting plate (201).

4. A machine head according to claim 3, characterized in that: There is a gap b between the edge profile of the stud connecting plate (201) and the second reinforcing rib (107), and the gap b is ≤ 2 mm; and a gap between the surface of the stud connecting plate (201) facing the second stud mounting seat (108) and the second stud mounting seat (108) is less than or equal to 2 mm.

5. A machine head according to claim 3, characterized in that: A third reinforcing rib (109) extending toward the outside of the display panel (20) is fixedly arranged on the second reinforcing rib (107); the third reinforcing rib (109) and the second reinforcing rib (107) form a buckle (200) structure; and the buckle (200) structure is buckled with the first folded edge (301).

6. A handpiece according to claim 5, characterized in that: The third reinforcing rib (109) is close to the surface of the first folded edge (301), and there is a gap c between the third reinforcing rib (109) and the first folded edge (301), and the gap c is ≤ 2 mm.

7. A handpiece according to claim 3, characterized in that: A third stud mounting seat (110) is provided on the second reinforcing rib (107), a third mounting hole (303) is provided on the side wall of the storage platform (30) adjacent to the second reinforcing rib (107), and the third stud mounting seat (110) cooperates with the third mounting hole (303).

8. A handpiece according to claim 7, characterized in that: The end surface of the third stud mounting seat (110) faces the third mounting hole (303), and the distance from the third mounting hole (303) is less than or equal to 2 mm.

9. A handpiece according to claim 1, characterized in that: The buckle bracket (102) comprises a buckle groove, and when the buckle (200) is plugged and buckled with the buckle groove, there is a spacing d between the left and right inner walls of the buckle groove in the width direction and the left and right outer walls of the buckle (200) in the width direction, and the spacing d is ≥ 0.4 mm; there is a spacing e between the upper inner wall of the buckle groove and the upper outer wall of the buckle (200) in the thickness direction, and the spacing e is ≤ 2 mm; Furthermore, part of the end of the buckle (200) extends out of the buckle slot, and the extension distance f of the end of the buckle (200) is ≤ 2 mm.

10. A handpiece according to claim 1, characterized in that: The limiting hook (103) comprises a first hook edge (1031) and a second hook edge (1032) formed by continuous bending, a spacing g is present between the second hook edge (1032) and the mounting plate (10), the diameter of the connecting line (40) is D, and the spacing g is 0.5-2 times of the diameter D; a spacing h is present between the first hook edge (1031) and the back plate of the connecting hook (104), and the spacing h is 0.5-2 times of the diameter D.

11. A handpiece according to claim 1, characterized in that: The distance between the end surface of the first stud mounting seat (106) facing the first mounting hole (300) and the first mounting hole (300) is less than or equal to 2 mm.

12. A handpiece according to claim 1, characterized in that: The fixed hook (105) comprises a first fixed edge (1051) and a second fixed edge (1052) formed by continuous bending, wherein a gap i exists between the surface of the first fixed edge (1051) facing the first folded edge (301) and the first folded edge (301), and the gap i is ≤ 2 mm; and a gap j exists between the surface of the second fixed edge (1052) facing the first folded edge (301) and the first folded edge (301), and the gap j is ≤ 2 mm.

13. A handpiece according to claim 1, characterized in that: The connecting hook (104) includes a first connecting edge (1041) and a second connecting edge (1042) formed by continuous bending, and a gap k is present between the surface of the first connecting edge (1041) facing the second folded edge (302) and the second folded edge (302), and the gap k is ≤ 2 mm; a gap m is present between the surface of the second connecting edge (1042) facing the second folded edge (302) and the end face of the first folded edge (301), and the gap m is ≤ 2 mm.

14. An integrated stove, characterized in that: A nose comprising any one of claims 1-13.

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