Gas stove grate adopting mortise and tenon joint structure

Abstract

The utility model discloses a gas stove grate adopting a mortise and tenon structure, which comprises a base frame, a stove lug assembly and an inserting mechanism, the base frame comprises a base and an inserting beam, the stove lug assembly comprises a first lapping piece, the inserting mechanism comprises a first mortise and tenon part, and the first mortise and tenon part comprises a first base notch and a first lapping piece notch. According to the gas stove frame disclosed by the utility model, a mortise and tenon splicing type structure is adopted, so that the effect of quickly mounting the first lapping piece on the inserting beam is realized, and the first lapping piece can be firmly fixed on the inserting beam after being mounted; meanwhile, on the carrying platform based on the base frame, the first lap joint piece can serve as a prefabricated piece, prefabricated pieces of different regulations can be manufactured according to needs, the base frame and the prefabricated pieces are combined at will according to final use requirements, the regulation and bearing effects of the furnace frame can be changed, and the expansibility of the furnace frame in application is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of gas stoves, in particular to a gas stove rack adopting a mortise and tenon structure. Background Art

[0002] The gas stove rack is a key component of a gas stove. At present, in order to adapt to the sizes and shapes of different burners, traditional gas stove racks usually adopt the design of stove lugs with different heights. Although this design ensures the adaptation of the gas stove rack to the burner, it also brings significant problems of resource waste. Specifically, for burners with different specifications, stove lugs of each specification need to be designed, manufactured and stored separately, which not only increases the production cost, but also occupies a large amount of inventory space. In addition, when users replace the burner, they often need to replace the whole set of stove racks, increasing the usage cost. Therefore, there is a need for a gas stove rack with a fixed base frame, which can be adapted to burners with different specifications by only matching with prefabricated parts of different specifications. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a gas stove rack adopting a mortise and tenon structure, so as to solve the problem of poor adaptability of traditional gas stove racks to burners with different specifications.

[0004] The technical solution provided by the utility model is as follows: A gas stove rack adopting a mortise and tenon structure includes a base frame, a stove lug assembly installed on the base frame, and a plugging mechanism arranged between the base frame and the stove lug assembly. The base frame includes a base and plugging beams plugged on opposite sides of the base. The stove lug assembly includes first fastening members respectively installed on the opposite plugging beams. The plugging mechanism includes a first mortise and tenon part arranged between the plugging beam and the first fastening member. The first mortise and tenon part includes a corresponding first base notch and a first fastening member notch. When the first fastening member is plugged on the plugging beam, the first fastening member notch is mortised and tenoned with the first base notch to fix the first fastening member.

[0005] As described above, a gas stove rack adopting a mortise and tenon structure, the stove lug assembly further includes second fastening members respectively installed on opposite sides of the base. The plugging mechanism further includes a second mortise and tenon part arranged between the base and the second fastening member. The second mortise and tenon part includes a corresponding second base notch and a second fastening member flange. When the second fastening member is plugged on the base, the second fastening member flange is inserted into the second base notch to fix the second fastening member.

[0006] A gas stove rack with a mortise and tenon structure as described above, wherein both the first engaging member and the second engaging member are arranged in an inverted L shape. The first engaging member is provided with a first engaging claw arranged horizontally and a first support arm arranged vertically. The second engaging member is provided with a second engaging claw arranged horizontally and a second support arm arranged vertically. The first engaging member slot is recessed at the bottom of the first support arm, and the second engaging member flange is protruded at the bottom of the second support arm.

[0007] A gas stove rack with a mortise and tenon structure as described above, wherein the first engaging claws provided on the opposite first engaging members extend towards each other, and the second engaging claws provided on the opposite second engaging members extend towards each other.

[0008] A gas stove rack with a mortise and tenon structure as described above, wherein the base is square in a surrounding shape, and the first engaging member and the second engaging member are respectively located on adjacent sides of the base.

[0009] A gas stove rack with a mortise and tenon structure as described above, wherein the insertion beams are all arranged in an inverted U-shaped bridge shape, and insertion protrusions are protruded at the bottom ends of both side feet. Insertion holes are respectively opened at the base near the corners. The insertion protrusions located on each insertion beam are respectively inserted into the insertion holes located at the adjacent corners of the base, so that the insertion beams are inserted on the opposite sides of the base.

[0010] A gas stove rack with a mortise and tenon structure as described above, wherein the first base slot is opened at the top of the cross beam of the insertion beam. When the first engaging member is installed on the insertion beam, the inner wall of the first base slot and the inner wall of the first engaging member slot are clamped with each other, and the bottom of the first base slot abuts against the bottom of the first engaging member slot.

[0011] A gas stove rack with a mortise and tenon structure as described above, wherein the second base slots are respectively opened on one side facing each other on two opposite sides of the base, and the second engaging member flanges are respectively protruded on one side close to each other at the bottom of the two second support arms. When the second engaging member is installed on the base, the second engaging member flange is clamped in the second base slot, and the bottom of the second support arm abuts against the base.

[0012] A gas stove rack with a mortise and tenon structure as described above, wherein the planes where the opposite first engaging members are located and the planes where the opposite second engaging members are located are perpendicular to each other.

[0013] A gas stove rack with a mortise and tenon structure as described above, wherein both the first engaging member and the second engaging member are integrally formed.

[0014] Compared with the prior art, the present utility model has the following advantages:

[0015] The burner rack of the utility model adopts a mortise and tenon splicing structure. Specifically, an insertion mechanism is arranged between the base frame and the burner ear assembly. The insertion mechanism adopts a first mortise and tenon part. Through the mortise and tenon cooperation between the first base notch and the first part notch, it not only realizes the quick installation effect of the first part on the insertion beam, but also enables the first part to obtain a more firm fixing effect on the insertion beam after installation. At the same time, on the loading platform based on the base frame, the first part can be used as a prefabricated part. Different specifications of prefabricated parts can be made according to needs, and the base frame and the prefabricated part can be arbitrarily combined according to the final use requirements, so as to change the specifications and bearing effect of the burner rack and improve the expandability of the burner rack in application. Description of the Drawings

[0016] Figure 1 It is an exploded schematic view of the burner rack of the utility model adopting a mortise and tenon structure.

[0017] Figure 2 It is a three-dimensional schematic view of the burner rack of the utility model adopting a mortise and tenon structure.

[0018] Description of the reference numerals: 1. Base frame; 2. Burner ear assembly; 3. Insertion mechanism; 11. Base; 12. Insertion beam; 21. First part; 22. Second part; 31. First mortise and tenon part; 32. Second mortise and tenon part; 111. Insertion hole position; 121. Insertion protrusion; 211. First claw; 212. First support arm; 221. Second claw; 222. Second support arm; 311. First base notch; 312. First part notch; 321. Second base notch; 322. Second part flange. Detailed Embodiment

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] Embodiment 1: Please refer to the attached Figure 1 to the attached Figure 2, this embodiment provides a gas stove rack using a mortise and tenon structure, including a base frame 1, a burner ear assembly 2 installed on the base frame 1, and a plug-in mechanism 3 provided between the base frame 1 and the burner ear assembly 2. The base frame 1 includes a base 11 and plug-in beams 12 inserted on opposite sides of the base 11. The burner ear assembly 2 includes first latching members 21 respectively installed on opposite plug-in beams 12. The plug-in mechanism 3 includes a first mortise and tenon portion 31 provided between the plug-in beam 12 and the first latching member 21. The first mortise and tenon portion 31 includes a corresponding first base notch 311 and a first latching member notch 312. When the first latching member 21 is plugged onto the plug-in beam 12, the first latching member notch 312 is mortise-and-tenon connected to the first base notch 311 to fix the first latching member 21. The gas stove rack of this embodiment adopts a mortise and tenon splicing structure. Specifically, a plug-in mechanism 3 is provided between the base frame 1 and the burner ear assembly 2. The plug-in mechanism 3 adopts the first mortise and tenon portion 31. Through the mortise and tenon cooperation of the first base notch 311 and the first latching member notch 312, it not only realizes the quick installation effect of the first latching member 21 on the plug-in beam 12, but also enables the first latching member 21 to obtain a more firm fixing effect on the plug-in beam 12 after installation. At the same time, on the mounting platform based on the base frame 1, the first latching member 21 can be used as a prefabricated part. Prefabricated parts of different specifications can be made according to needs, and the base frame 1 and the prefabricated part can be arbitrarily combined according to the final use requirements, so as to change the specifications and load-bearing effect of the rack, and improve the expandability of the rack in application.

[0021] The burner ear assembly 2 further includes second latching members 22 respectively installed on opposite sides of the base 11. The plug-in mechanism 3 further includes a second mortise and tenon portion 32 provided between the base 11 and the second latching member 22. The second mortise and tenon portion 32 includes a corresponding second base notch 321 and a second latching member flange 322. When the second latching member 22 is plugged onto the base 11, the second latching member flange 322 is inserted into the second base notch 321 to fix the second latching member 22. The setting and functionality of the second latching member 22 are similar to those of the first latching member 21. The difference is that the second latching member 22 is directly mortise-and-tenon connected to the base 11 of the base frame 1, while the first latching member 21 is mortise-and-tenon connected to the plug-in beam 12, and the plug-in beam 12 is then plugged into the base 11.

[0022] Both the first latching member 21 and the second latching member 22 are arranged in an inverted L shape. The first latching member 21 is provided with a first latching claw 211 arranged in the horizontal direction and a first support arm 212 arranged in the vertical direction. The second latching member 22 is provided with a second latching claw 221 arranged in the horizontal direction and a second support arm 222 arranged in the vertical direction. The first latching member notch 312 is recessed at the bottom of the first support arm 212, and the second latching member flange 322 protrudes from the bottom of the second support arm 222. Through the mortise and tenon connection, a stable cross-locking relationship is formed between the first support arm 212 and the plug-in beam 12 during connection.

[0023] The first engaging claws 211 provided on the opposite first engaging members 21 extend towards each other, and the second engaging claws 221 provided on the opposite second engaging members 22 extend towards each other. This arrangement can improve the adaptability of the engaging claws to cookware of different specifications.

[0024] Preferably, the base 11 is a square arranged in a surrounding manner. The first engaging member 21 and the second engaging member 22 are respectively located on adjacent sides of the base 11. The insertion beams 12 are all arranged in an inverted U-shaped bridge form, and insertion protrusions 121 are convexly provided at the bottoms of both side feet. Insertion holes 111 are provided at the base 11 near the corners. The insertion protrusions 121 on each insertion beam 12 are respectively inserted into the insertion holes 111 at the adjacent corners of the base 11, so that the insertion beams 12 are inserted into opposite sides of the base 11. This structure can improve the overall strength of the base frame 1.

[0025] The first base notch 311 is opened at the top of the cross beam of the insertion beam 12. When the first engaging member 21 is installed on the insertion beam 12, the inner walls of the first base notch 311 and the first engaging member notch 312 are clamped with each other, and the bottom of the first base notch 311 abuts against the bottom of the first engaging member notch 312. This connection method makes the connection between the first engaging member 21 and the insertion beam 12 more firm, and further, spot welding can be used to strengthen the strength, and at the same time, the first engaging member 21 can be prevented from coming out.

[0026] The second base notches 321 are respectively opened on one side of two opposite sides of the base 11 facing each other, and the second engaging member flanges 322 are respectively convexly provided on one side of the bottoms of the two second support arms 222 close to each other facing each other. When the second engaging member 22 is installed on the base 11, the second engaging member flanges 322 are clamped in the second base notches 321, and the bottoms of the second support arms 222 abut against the base 11. Further, spot welding can be used to strengthen the strength, and at the same time, the second engaging member 22 can be prevented from coming out.

[0027] Preferably, the planes where the opposite first engaging members 21 are located and the planes where the opposite second engaging members 22 are located are perpendicular to each other. This arrangement can make the bearing points of the stove rack for the cookware the most evenly distributed, maximizing the bearing effect of the stove rack.

[0028] Preferably, both the first engaging member 21 and the second engaging member 22 are integrally formed. By using the integrally formed arrangement, the cost can be saved and the production efficiency can be improved.

[0029] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A gas stove rack with a mortise and tenon structure, characterized in that: The invention comprises a base frame (1), a furnace ear assembly (2) mounted on the base frame (1), and a plug-in mechanism (3) arranged between the base frame (1) and the furnace ear assembly (2), wherein the base frame (1) comprises a base (11) and plug-in beams (12) plugged into two opposite sides of the base (11), the furnace ear assembly (2) comprises a first bridle (21) respectively mounted on the opposite plug-in beams (12), the plug-in mechanism (3) comprises a first mortise and tenon portion (31) arranged between the plug-in beam (12) and the first bridle (21), the first mortise and tenon portion (31) comprising a first base notch (311) and a first bridle notch (312) arranged correspondingly, and when the first bridle (21) is plugged into the plug-in beam (12), the first bridle notch (312) is mortise and tenon connected to the first base notch (311) to fix the first bridle (21).

2. A gas stove hob with a mortise and tenon structure according to claim 1, characterized in that: The furnace ear assembly (2) also includes a second clasp (22) respectively installed on two opposite sides of the base (11), and the plug-in mechanism (3) also includes a second mortise and tenon portion (32) arranged between the base (11) and the second clasp (22), and the second mortise and tenon portion (32) includes a second base notch (321) and a second clasp flange (322) arranged correspondingly. When the second clasp (22) is plugged into the base (11), the second clasp flange (322) is inserted into the second base notch (321) to fix the second clasp (22).

3. A gas stove hob with a mortise and tenon structure according to claim 2, characterized in that: The first clasp member (21) and the second clasp member (22) are both arranged in an inverted L shape. The first clasp member (21) is provided with a first clasp claw (211) arranged in a horizontal direction and a first support arm (212) arranged in a vertical direction. The second clasp member (22) is provided with a second clasp claw (221) arranged in a horizontal direction and a second support arm (222) arranged in a vertical direction. The first clasp member notch (312) is recessed at the bottom of the first support arm (212), and the second clasp member flange (322) is protruded at the bottom of the second support arm (222).

4. The gas stove rack with mortise and tenon structure according to claim 3, characterized in that: The first latching claws (211) arranged on the first latching piece (21) opposite to each other are extended toward each other, and the second latching claws (221) arranged on the second latching piece (22) opposite to each other are extended toward each other.

5. The gas stove rack with mortise and tenon structure according to claim 4, characterized in that: The base (11) is a square that is arranged in a surrounding manner, and the first mounting piece (21) and the second mounting piece (22) are respectively located on adjacent sides of the base (11).

6. The gas stove rack with mortise and tenon structure according to claim 5, characterized in that: The plug-in beams (12) are all in an inverted U-shaped bridge configuration, and plug-in protrusions (121) are protruding from the bottom ends of the legs on both sides. The base (11) is provided with plug-in holes (111) near the corners. The plug-in protrusions (121) on each of the plug-in beams (12) are respectively plugged into the plug-in holes (111) located at the adjacent corners of the base (11), so that the plug-in beams (12) are plugged into the two opposite sides of the base (11).

7. The gas stove rack with mortise and tenon structure according to claim 6, characterized in that: The first base slot (311) is provided at the top of the crossbeam of the plug-in beam (12); when the first ledge (21) is installed on the plug-in beam (12), the inner wall of the first base slot (311) and the inner wall of the first ledge slot (312) are mutually clamped, and the bottom of the first base slot (311) abuts against the bottom of the first ledge slot (312).

8. The gas stove rack with mortise and tenon structure according to claim 6, characterized in that: The second base notches (321) are respectively arranged on the opposite sides of the two opposite sides of the base (11), and the second clasp flanges (322) are respectively protruded on the opposite sides of the bottoms of the two second support arms (222). When the second clasp (22) is installed on the base (11), the second clasp flanges (322) are clamped in the second base notches (321), and the bottoms of the second support arms (222) are abutted against the base (11).

9. The gas stove rack with mortise and tenon structure according to claim 2, characterized in that: The plane between the first mounting members (21) and the plane between the second mounting members (22) are arranged perpendicular to each other.

10. The gas stove rack with mortise and tenon structure according to claim 2, characterized in that: The first mounting piece (21) and the second mounting piece (22) are both integrally formed.

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