Machine head and integrated cooker

Abstract

The utility model relates to the technical field of integrated cookers, and discloses a machine head and an integrated cook.The machine head comprises a smoke blocking assembly and an air inlet assembly, the smoke blocking assembly comprises a smoke blocking plate and a first connecting piece arranged on the smoke blocking plate, the air inlet assembly comprises a main support and a second connecting piece arranged on the main support, and the first connecting piece and the second connecting piece are connected; a clamping groove and a guide opening are formed in at least one part of the first connecting piece, the guide opening is communicated with the clamping groove, and a limiting face located above the guide opening is formed on the inner wall of the clamping groove; the second connecting piece is provided with an inserting opening, at least one part of the first connecting piece is inserted from the inserting opening, and at least one part of the second connecting piece enters the clamping groove from the guiding opening till at least one part of the second connecting piece abuts against or is close to the limiting face. According to the machine head and the integrated cooker, the installation performance of the smoke barrier can be improved.

Description

Technical Field

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

[0002] The head of the integrated stove is generally provided with a smoke shield, and in the existing structure, the smoke shield is generally fixed by magnet adsorption, but it is easy to be demagnetized due to high temperature during use, thereby causing the smoke shield to fail. Utility Model Content

[0003] In a first aspect, the utility model provides a machine head that can improve the installation performance of the smoke baffle.

[0004] In order to achieve the above-mentioned purpose, the utility model discloses a machine head, including a smoke shield assembly and an air inlet assembly, the smoke shield assembly includes a smoke shield plate and a first connecting member arranged on the smoke shield plate, the air inlet assembly includes a main bracket and a second connecting member arranged on the main bracket, the first connecting member and the second connecting member are connected, at least a portion of the first connecting member is formed with a card slot and a guide port, the guide port is connected to the card slot, and the inner wall of the card slot forms a limited position surface; the second connecting member is provided with an insertion port, at least a portion of the first connecting member is inserted from the insertion port and at least a portion of the second connecting member enters the card slot from the guide port until at least a portion of the second connecting member abuts or approaches the limit surface.

[0005] Optionally, there are at least two groups of first connecting members and they are distributed up and down on the smoke shield, the air inlet assembly also includes a third connecting member located above the second connecting member, the third connecting member protrudes from the main bracket, the first connecting member located above is connected to the third connecting member, the first connecting member located below is connected to the second connecting member, and during the installation of the smoke shield, the third connecting member enters from the guide port of the first connecting member located above and until it abuts or approaches the limit surface.

[0006] Optionally, there are at least two groups of first connecting members and they are distributed up and down on the smoke shield, the air inlet assembly also includes a fourth connecting member located below the second connecting member, the fourth connecting member protrudes from the main bracket, the first connecting member located below is connected to the fourth connecting member, the first connecting member located below is connected to the second connecting member, and during the installation of the smoke shield, the fourth connecting member enters from the guide port of the first connecting member located below until it abuts or approaches the limit surface.

[0007] Optionally, the first connecting members and the second connecting members form a group and at least two groups are provided, wherein the first connecting members and the second connecting members of one group are arranged in an upper and lower distribution with the first connecting members and the second connecting members of another group.

[0008] Optionally, the first connecting member is detachably connected to or integrally formed with the smoke baffle, and the second connecting member is detachably connected to or integrally formed with the main bracket.

[0009] Optionally, the first connecting member includes a first folded edge portion integrally formed on the smoke baffle and extending in a direction away from the smoke baffle, and a second folded edge portion integrally formed on a side of the first folded edge portion away from the smoke baffle and extending downward.

[0010] Optionally, at least two second folding portions are provided along the length direction of the first folding portion, and the insertion opening and the second folding portions are provided in a one-to-one correspondence.

[0011] Optionally, the main bracket includes a front panel, a rear panel connected to the side of the front panel facing away from the smoke shield, a front panel connected to the side of the front panel facing the smoke shield, a reinforcing plate extending from the front panel toward the rear panel and connected to the front panel, the front panel and the rear panel, and the smoke shield assembly is connected to the side of the front panel facing away from the rear panel.

[0012] Optionally, the opening width of the insertion port gradually decreases from top to bottom.

[0013] In a second aspect, the utility model provides an integrated stove that can improve the installation performance of the smoke shield.

[0014] In order to achieve the above-mentioned purpose, the utility model discloses an integrated stove, including a machine head recorded in the above-mentioned technical solution.

[0015] Compared with the prior art, the beneficial effect of the utility model is that the smoke shield and the main bracket are installed through a mechanical structure by utilizing the cooperation of the first connecting member and the second connecting member, thereby preventing high temperature from affecting the installation stability of the smoke shield. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of a head of Embodiment 1 disclosed in the utility model;

[0017] Figure 2 It is a schematic diagram of a partial explosion structure of a machine head embodiment 1 disclosed in the utility model;

[0018] Figure 3 It is a schematic diagram of the exploded structure of the air inlet assembly of the embodiment 1 of the head disclosed by the utility model;

[0019] Figure 4 It is a cross-sectional view of Embodiment 1 of a machine head disclosed in the utility model;

[0020] Figure 5 yes Figure 4 A partial enlarged view, mainly used to show the matching schematic diagram of the lower connecting piece and the second connecting piece;

[0021] Figure 6 It is a structural schematic diagram of a second embodiment of a machine head disclosed in the utility model;

[0022] Figure 7 It is a cross-sectional view of Embodiment 2 of a machine head disclosed in the utility model;

[0023] Figure 8 yes Figure 7 A partial enlarged view of the upper connecting member in FIG.

[0024] Fig. 9 yes Figure 7 A partial enlarged view of the lower connecting member in FIG.

[0025] Fig.10 It is a cross-sectional view of Embodiment 3 of a machine head disclosed in the utility model;

[0026] Fig.11 It is a cross-sectional view of a fourth embodiment of a machine head disclosed in the utility model;

[0027] Fig.12 It is a cross-sectional view of Example 5 of a machine head disclosed in the utility model.

[0028] Explanation of the accompanying drawings: 1. Smoke shield assembly; 11. First connecting member; 110. Slot; 111. First folding portion; 112. Second folding portion; 113. Limiting surface; 12. Smoke shield plate; 2. Air inlet assembly; 13. Upper connecting member; 131. Mounting plate; 132. Connecting plate; 133. Sixth folding portion; 134. Seventh folding portion; 14. Lower connecting member; 15. Glass plate; 21. Second connecting member; 210. Insertion port; 211. Third folding portion; 22. Main bracket; 221. Front panel; 222. Rear panel; 223. Front panel; 224. Reinforcement plate; 23. Third connecting member; 231. Riveting hole; 232. Rivet nut; 233. Pin; 24. Fourth connecting member; 241. Fourth folding portion; 242. Fifth folding portion; 4. Guide port; 5. Support surface. DETAILED DESCRIPTION

[0029] The present application is further described in detail below in conjunction with the accompanying drawings.

[0030] The embodiment of the present application discloses a handpiece. Example

[0031] Reference Figure 1 and Figure 2A machine head includes a smoke shield assembly 1 and an air inlet assembly 2, wherein the smoke shield assembly 1 includes a smoke shield plate 12 and a first connecting member 11 arranged on the smoke shield plate 12, and the air inlet assembly 2 includes a main bracket 22 and a second connecting member 21 arranged on the main bracket 22, and the first connecting member 11 and the second connecting member 21 are connected.

[0032] Reference Figure 4 and Figure 5 At least a portion of the first connecting member 11 is formed with a card slot 110 and a guide port 4, the guide port 4 is connected to the card slot 110, and the inner wall of the card slot 110 is formed with a limiting surface 113 located above the guide port 4, and the second connecting member 21 is provided with an insertion port 210, at least a portion of the first connecting member 11 is inserted from the insertion port 210 and at least a portion of the second connecting member 21 enters the card slot 110 from the guide port 4 until at least a portion of the second connecting member 21 abuts against or approaches the limiting surface 113.

[0033] The smoke shield 12 is hung on the second connecting member 21 from top to bottom, so that the smoke shield 12 can be stably hung on the main bracket 22, and the use function thereof can be prevented from being affected by high temperature through the connection mode of the mechanical structure.

[0034] Reference Figure 2 A glass plate 15 is also connected and fixed to the side of the smoke baffle 12 away from the main bracket 22. The width direction of the smoke baffle 12 extends from bottom to top, and the length direction of the smoke baffle 12 is perpendicular to its width direction.

[0035] Reference Figure 3 In this embodiment, the main bracket 22 includes a front panel 221, a rear panel 222 connected to the side of the front panel 221 facing away from the smoke shield 12, a front panel 223 connected to the side of the front panel 221 facing the smoke shield 12, a reinforcing plate 224 extending from the front panel 223 toward the rear panel 222 and connected to the front panel 223, the front panel 221 and the rear panel 222, and the smoke shield assembly 1 is connected to the side of the front panel 223 facing away from the rear panel 222. The front panel 223, the reinforcing plate 224, the rear panel 222 and the front panel 221 are welded and fixed. The height of the front panel 223 is lower than that of the front panel 221, and the upper edge of the smoke shield 12 after being connected to the main bracket 22 is also lower than the upper edge of the front panel 221, so that a part of the air inlet is formed between the upper edge of the smoke shield 12 and the upper edge of the front panel 221.

[0036] Reference Figure 2 In this embodiment, two groups of first connecting members 11 are provided and are distributed up and down on the smoke baffle 12, one group of first connecting members 11 is close to the upper edge of the smoke baffle 12 and is defined as the upper connecting member 13, and the other group of first connecting members 11 is close to the lower edge of the smoke baffle 12 and is defined as the lower connecting member 14.

[0037] Reference Figure 3 The air inlet assembly 2 further includes a third connecting member 23 located above the second connecting member 21 , the second connecting member 21 is cooperatively connected to the lower connecting member 14 , and the third connecting member 23 is cooperatively connected to the upper connecting member 13 .

[0038] The third connecting member 23 protrudes from the inner side wall of the front panel 221 and enters from the guide opening 4 of the upper connecting member 13 during the installation of the smoke baffle 12 until it abuts against or approaches the limiting surface 113. At the same time, at least a portion of the lower connecting member 14 extends from the insertion opening 210 of the second connecting member 21 until at least a portion of the second connecting member 21 abuts against or approaches the limiting surface 113.

[0039] Reference Figure 2 and Figure 4 In this embodiment, the upper connecting member 13 is detachably connected to a side of the smoke baffle 12 facing the front panel 221. There are two upper connecting members 13, which are arranged at both ends of the length direction of the smoke baffle 12. The upper connecting member 13 includes a mounting plate 131 and a connecting plate 132. The mounting plate 131 is fixed to the smoke baffle 12 by bolts or rivets. The connecting plate 132 is provided with a card slot 110 and a guide port 4. The card slot 110 is nearly inverted U-shaped when projected along the length direction of the smoke baffle 12. The width of the card slot 110 gradually decreases from the guide port 4 upward and finally forms a limiting surface 113 adapted to the third connecting member 23. The limiting surface 113 in this embodiment is an arc surface, and the diameter of the arc surface is slightly larger than the diameter of the matching part with the third connecting member 23, and the gap between the two is less than 10 mm.

[0040] Reference Figure 3 In this embodiment, the third connecting member 23 includes a rivet hole 231 provided on the front panel 221, a rivet nut 232 fixedly connected to the rivet hole 231, and a plug 233 threadedly connected to the rivet nut 232. A portion of the plug 233 protrudes from the side wall of the front panel 221, and the central axis of the plug 233 is parallel to the length direction of the smoke baffle 12. In other embodiments, the third connecting member 23 can also be integrally formed with the main bracket 22.

[0041] Reference Figure 2 and Figure 5 In this embodiment, the lower connecting member 14 is integrally formed at the lower edge of the smoke baffle 12, and the lower connecting member 14 includes a first folding portion 111 integrally formed at the smoke baffle 12 and extending in a direction away from the smoke baffle 12, and a second folding portion 112 integrally formed at a side of the first folding portion 111 away from the smoke baffle 12 and extending downward. A limiting surface 113 is formed at the bottom of the first folding portion 111.

[0042] The first folded edge portion 111 is inclined downward from one end connected to the smoke baffle 12 to the other end. The angle between the first folded edge portion 111 and the smoke baffle 12 is greater than 90°, and the length of the first folded edge portion 111 is the same as that of the smoke baffle 12 .

[0043] The second folded edge 112 is 90 degrees to the first folded edge 111, and three second folded edge 112 are provided along the length direction of the smoke baffle 12, and the insertion port 210 and the second folded edge 112 are provided one-to-one. In other embodiments, two or more second folded edge 112 may be provided.

[0044] Reference Figure 3 and Figure 5 In this embodiment, the top edge of the front plate 223 is integrally formed with a third folded edge portion 211 parallel to the first folded edge portion 111, and the insertion port 210 is disposed at and passes through the third folded edge portion 211. In other embodiments, the angle difference between the first folded edge portion 111 and the third folded edge portion 211 is ≤10°.

[0045] The thickness of the second folded edge portion 112 is smaller than the width of the insertion opening 210 .

[0046] In order to facilitate insertion into the insertion port 210 , both ends of the edge of the second folded edge portion 112 away from the first folded edge portion 111 are provided with chamfers.

[0047] In other embodiments, the first connecting member 11 and the second connecting member 21 form a group and at least two groups are provided, and each group is distributed vertically. Example

[0048] A machine head, see Figure 6-Figure 9 , which is different from Example 1, is that the air inlet assembly 2 also includes a fourth connecting member 24 located below the second connecting member 21, the fourth connecting member 24 protrudes from the main bracket 22 and enters from the guide port 4 of the lower connecting member 14 during the installation of the smoke baffle 12 until it abuts or approaches the limiting surface 113.

[0049] The upper connecting member 13 in this embodiment is similar in structure to the upper connecting member 13 in Example 1, except that the limiting surface 113 in the upper connecting member 13 is a plane. The lower connecting member 14 in this embodiment is also similar in structure to the lower connecting member 14 in Example 1, except that the first folded edge portion 111 and the smoke baffle 12 in the lower connecting member 14 in this embodiment are vertically arranged.

[0050] The fourth connecting member 24 includes a fourth folding portion 241 integrally formed with the top edge of the front plate 223, and a fifth folding portion 242 integrally formed at one end of the fourth folding portion 241 away from the front plate 223. The fourth folding portion 241 is perpendicular to the smoke baffle 12, and the fifth folding portion 242 is perpendicular to the fourth folding portion 241. During the installation of the smoke baffle 12, the fourth folding portion 241 approaches or abuts against the first folding portion 111, and the fifth folding portion 242 approaches or abuts against the second folding portion 112. At the same time, at least a portion of the upper connecting member 13 extends from the insertion port 210 of the second connecting member 21 until at least a portion of the second connecting member 21 abuts against or approaches the limiting surface 113.

[0051] In this embodiment, the second connector 21 is integrally formed on the side wall of the front panel 221, that is, the second connector 21 is a part of the front panel 221. The second connector 21 is provided with an insertion opening 210 on one side facing the smoke baffle 12, and the second connector 21 is provided with an insertion cavity communicating with the insertion opening 210.

[0052] The width of the insertion opening 210 gradually decreases from top to bottom, so as to facilitate the upper connecting member 13 to be inserted from the insertion opening 210 .

[0053] In this embodiment, a support surface 5 is formed along the edge flange of the insertion opening 210 , and the support surface 5 is used to abut against the limiting surface 113 . Example

[0054] A machine head, see Fig.10 The first connecting member 11 and the second connecting member 21 form a group and at least two groups are provided, wherein one group of the first connecting member 11 and the second connecting member 21 and another group of the first connecting member 11 and the second connecting member 21 are arranged up and down.

[0055] The first connecting member 11 located at the top is the upper connecting member 13, and the first connecting member 11 located at the bottom is the lower connecting member 14. The upper connecting member 13 in this embodiment has the same structure as the upper connecting member 13 in Example 2, and the lower connecting member 14 has the same structure as the lower connecting member 14 in Example 1. The second connecting member 21 located at the top in this embodiment has the same structure as the second connecting member 21 in Example 2, and the second connecting member 21 located at the bottom has the same structure as the second connecting member 21 in Example 1. Example

[0056] A machine head, see Fig.11, which is different from the first embodiment, the upper connecting member 13 includes a sixth folded edge portion 133 integrally formed on the upper edge of the smoke baffle 12, and a seventh folded edge portion 134 integrally formed on the sixth folded edge portion 133 away from one end of the smoke baffle 12 and extending downward, the sixth folded edge portion 133 is perpendicular to the smoke baffle 12, and the seventh folded edge portion 134 is perpendicular to the sixth folded edge portion 133. The bottom of the sixth folded edge portion 133 forms a limiting surface 113. During the installation of the smoke baffle 12, the latch 233 enters from the guide opening 4 formed between the seventh folded edge portion 134 and the smoke baffle 12 and abuts against the limiting surface 113. Example

[0057] A machine head, see Fig.12 , which is different from Example 4 in that the structure of the lower connecting member 14 is the same as that in Example 2, and the structure of the second connecting member 21 is the same as that of the fourth connecting member 24 in Example 2.

[0058] The embodiments of the present application also disclose an integrated stove, comprising a machine head recorded in any technical solution of the above embodiments 1-5.

[0059] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A machine head, comprising a smoke shield assembly (1) and an air inlet assembly (2), wherein the smoke shield assembly (1) comprises a smoke shield plate (12) and a first connecting member (11) arranged on the smoke shield plate (12), and the air inlet assembly (2) comprises a main bracket (22) and a second connecting member (21) arranged on the main bracket (22), wherein the first connecting member (11) and the second connecting member (21) are connected, and characterized in that: At least a portion of the first connecting member (11) is formed with a slot (110) and a guide opening (4), the guide opening (4) being connected to the slot (110), and an inner wall of the slot (110) forming a limiting surface (113); the second connecting member (21) is provided with an insertion opening (210), at least a portion of the first connecting member (11) is inserted from the insertion opening (210), and at least a portion of the second connecting member (21) is made to enter the slot (110) from the guide opening (4) until at least a portion of the second connecting member (21) abuts against or approaches the limiting surface (113).

2. A machine head according to claim 1, characterized in that: At least two groups of the first connecting members (11) are provided and are distributed up and down on the smoke baffle (12); the air inlet assembly (2) further comprises a third connecting member (23) located above the second connecting member (21); the third connecting member (23) protrudes from the main bracket (22); the first connecting member (11) located above is connected to the third connecting member (23); the first connecting member (11) located below is connected to the second connecting member (21); and during the installation of the smoke baffle (12), the third connecting member (23) enters from the guide opening (4) of the first connecting member (11) located above and abuts against or approaches the limit surface (113).

3. A machine head according to claim 1, characterized in that: At least two groups of the first connecting members (11) are provided and are distributed up and down on the smoke baffle (12); the air inlet assembly (2) further comprises a fourth connecting member (24) located below the second connecting member (21); the fourth connecting member (24) protrudes from the main bracket (22); the first connecting member (11) located below is connected to the fourth connecting member (24); the first connecting member (11) located below is connected to the second connecting member (21); and during the installation of the smoke baffle (12), the fourth connecting member (24) enters from the guide opening (4) of the first connecting member (11) located below and abuts against or approaches the limit surface (113).

4. A machine head according to claim 1, characterized in that: The first connecting member (11) and the second connecting member (21) form a group and at least two groups are provided, and each group is arranged in an upper and lower distribution.

5. A machine head according to any one of claims 1 to 4, characterized in that: The first connecting member (11) is detachably connected to or integrally formed with the smoke baffle (12), and the second connecting member (21) is detachably connected to or integrally formed with the main bracket (22).

6. A handpiece according to claim 5, characterized in that: The first connecting member (11) comprises a first folded edge portion (111) integrally formed with the smoke baffle (12) and extending in a direction away from the smoke baffle (12), and a second folded edge portion (112) integrally formed with the first folded edge portion (111) on a side away from the smoke baffle (12) and extending downward.

7. A handpiece according to claim 6, characterized in that: At least two of the second folded edge portions (112) are arranged along the length direction of the first folded edge portion (111), and the insertion opening (210) and the second folded edge portions (112) are arranged in a one-to-one correspondence.

8. A machine head according to any one of claims 1 to 4, characterized in that: The main support (22) comprises a front panel (221), a rear panel (222) connected to a side of the front panel (221) facing away from the smoke shield (12), a front panel (223) connected to a side of the front panel (221) facing toward the smoke shield (12), and a reinforcing plate (224) extending from the front panel (223) toward the rear panel (222) and connected to the front panel (223), the front panel (221), and the rear panel (222); the smoke shield assembly (1) is connected to a side of the front panel (223) facing away from the rear panel (222).

9. A machine head according to any one of claims 1 to 4, characterized in that: The opening width of the insertion port (210) gradually decreases from top to bottom.

10. An integrated stove, characterized in that: A machine head comprising any one of claims 1 to 9.

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