Cooker connecting structure

Abstract

The utility model discloses a kind of stove connecting structure, the utility model relates to fuel stove technical field technical field, scheme includes: a kind of stove connecting structure, including: adapter plate, adapter plate constitutes and the outside operating platform plate side wall profile compatible sticking plane, adapter plate is detachably connected with operating platform plate;Connecting frame, connecting frame is equipped with the adaptive through opening for outside support leg to wear, the inner wall profile of adaptive through opening is matched with the outer wall profile of support leg, connecting frame is detachably connected with support leg, connecting frame is detachably connected with adapter plate;Modularization can be split design to realize commercial catering stove each component independent transport, reduce transport loading and unloading difficulty and carrier adaptation requirement.

Description

Technical Field

[0001] This utility model relates to the technical field of fuel stoves, specifically to a stove body connection structure. Background Technology

[0002] In various catering scenarios, commercial cooktops, as core cooking equipment, need to be deeply adapted to the diverse needs of commercial catering. The diverse range of catering formats encompasses fast food, fine dining, and specialty snacks, among others. The cooking processes for different categories (such as stir-frying, stewing, and heat preservation) vary significantly, placing greater demands on the cooktop's adaptability in terms of heat adjustment precision and the number of burners. Simultaneously, the kitchen and open kitchen spaces are generally compact, requiring cooktops to optimize operational flow within limited areas, balancing cooking efficiency with space utilization, better meeting the fast-paced food preparation and high customer turnover characteristics of various catering categories, and ensuring the smooth operation of the overall catering service.

[0003] According to the patent authorization announcement number (CN222417552U), a high-efficiency energy-saving gas stove includes a main support structure with two conical burner frames mounted on its surface. The burner frames have exhaust vents to ensure smooth discharge of combustion gases, and the conical design increases the support contact area for cookware. However, the structure disclosed in this patent has significant drawbacks in practical commercial applications: the overall volume of the support is highly redundant, which not only increases the difficulty of loading and unloading during equipment transportation, requiring larger transport vehicles to accommodate the entire support, but also reduces the amount of cargo transported per trip due to the increased space occupied, directly driving up transportation costs. Utility Model Content

[0004] The purpose of this utility model is to provide a commercial catering stove body that addresses the problem of redundant overall volume of existing commercial gas stove brackets, which increases the difficulty of loading and unloading operations during transportation. It proposes a solution by enabling modular disassembly design to allow independent transportation of each component of the commercial catering stove body, reducing the difficulty of transportation and unloading and the requirements for vehicle compatibility.

[0005] This utility model is achieved through the following technical solution:

[0006] A stove body connection structure includes: a connecting plate, which forms a fitting plane that adapts to the contour of the side wall of the external operating table, and the connecting plate is detachably connected to the operating table; a connecting frame, which has an adapting opening for external support legs to pass through, the inner wall contour of the adapting opening matching the outer wall contour of the support legs, the connecting frame being detachably connected to the support legs, and the connecting frame being detachably connected to the connecting plate.

[0007] Furthermore, in this utility model, the above also includes a first fixing bolt; a through first fixing bolt hole is provided on the connecting plate; a plurality of second fixing bolt holes are provided on the side wall of the operating platform; wherein, the first fixing bolt can be screwed into the first fixing bolt hole and the corresponding second fixing bolt hole in sequence, thereby realizing the connection between the connecting plate and the operating platform.

[0008] Furthermore, in this utility model, the above also includes a second fixing bolt; a third fixing bolt hole is provided on the connecting frame; the support leg can pass through the corresponding adapter opening of the connecting frame, and a fourth fixing bolt hole is provided on the support leg; wherein, the second fixing bolt can be screwed into the third fixing bolt hole and the fourth fixing bolt hole in sequence, thereby realizing the connection between the connecting frame and the support leg.

[0009] Furthermore, in this utility model, the aforementioned connecting frame includes: a reference main board; a first enclosure plate, which is rotatably mounted on one side of the reference main board; a second enclosure plate, which is rotatably mounted on the other side of the reference main board; and a docking enclosure plate, which is rotatably mounted on the side of the first enclosure plate away from the reference main board, and the docking enclosure plate and the second enclosure plate are detachably connected; wherein, after the docking enclosure plate and the second enclosure plate are connected, the reference main board, the first enclosure plate, the second enclosure plate and the docking enclosure plate can be together enclosed to form a tubular structure.

[0010] Furthermore, in this utility model, an ear seat is installed on the inner side wall of the second enclosure, and a locking component is installed on the ear seat; a locking through hole is opened on the mating enclosure, and the locking through hole and the locking component can lock together.

[0011] Furthermore, in this utility model, the locking assembly includes: a locking sleeve, which is installed at the bottom end of the ear seat; a locking pin, which is movably inserted into the locking sleeve and passes through the ear seat; and a return spring, which is fitted onto the outside of the locking pin, with one end of the return spring connected to the inner wall of the locking sleeve and the other end of the return spring connected to the outer wall of the locking pin.

[0012] Compared with the prior art, this utility model has the following advantages and beneficial effects:

[0013] 1. In the assembly stage, this utility model relies on a standardized assembly connection structure, which enables the operating platform and the support legs to be quickly aligned and connected. Operators can complete the assembly work without relying on complex tools or professional skills, which greatly simplifies the assembly process. In the transportation stage, it supports the complete independent disassembly of the operating platform and the support legs. After disassembly, each component is more regular in size and occupies less space, which increases the component loading capacity per unit trip and reduces the frequency of transportation.

[0014] 2. This utility model significantly reduces the volume of the frame during storage and transportation by using a foldable design for the connecting frame (the base plate, the first enclosure plate, the second enclosure plate, and the docking enclosure plate are laid out flat around the rotation axis); it effectively breaks through the limitation of traditional fixed frames occupying a large space, making it easy to store compactly when not in use, and also improving transportation and loading efficiency, reducing the space cost of transporting and storing the stove in various types of catering scenarios. Attached Figure Description

[0015] The accompanying drawings, which are included to provide a further understanding of the embodiments of the present invention and form part of this application, do not constitute a limitation thereof. In the drawings:

[0016] Figure 1 A schematic diagram of the stove body connection structure applied to a commercial catering stove body;

[0017] Figure 2 This is a schematic diagram of the stove body connection structure;

[0018] Figure 3 A schematic diagram of the support legs;

[0019] Figure 4 This is a schematic diagram of a special connection frame;

[0020] Figure 5 A schematic diagram for reinforcing the crossbeam;

[0021] Figure 6 This is a structural diagram showing the unfolded state of the connecting frame;

[0022] Figure 7 To lock the section view of the component;

[0023] Figure 8 This is a schematic diagram of a special connection frame connecting reinforcement.

[0024] The attached diagram shows the markings and corresponding component names:

[0025] 1-Operating platform, 2-Burnhead groove, 3-Support leg, 4-Stove body connection structure, 5-Connecting frame, 6-Connecting plate, 7-First fixing bolt, 8-Second fixing bolt, 9-Special connecting frame, 10-Third fixing bolt, 11-Fourth fixing bolt, 12-Reinforcing crossbeam, 13-First fixing bolt hole, 14-Third fixing bolt hole, 15-Fourth fixing bolt hole, 16-Seventh fixing bolt hole, 17-Fifth fixing bolt hole, 18-Sixth fixing bolt hole, 19-Base main board, 20-Second enclosure plate, 21-First enclosure plate, 22-Dating enclosure plate, 23-Ear seat, 24-Locking component, 25-Locking through hole, 26-Locking sleeve, 27-Locking pin, 28-Reset spring, 29-Eighth fixing bolt hole. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the embodiments and accompanying drawings. The illustrative embodiments and descriptions of this utility model are only used to explain this utility model and are not intended to limit this utility model.

[0027] Example

[0028] This application provides a stove body connection structure. The connecting plate has a mating plane that adapts to the contour of the side wall of the external operating table. The connecting plate and the operating table are detachably connected to establish a connection node for the operating table. The connecting frame is provided with an adapter opening for external support legs to pass through. The inner wall contour of the adapter opening matches the outer wall contour of the support leg. The connecting frame is detachably connected to the support leg and the connecting plate respectively. Through the adaptation and mating with the support leg and the connection plate, the detachable connection between the support leg and the operating table is realized.

[0029] Please refer to Figures 1 to 7 To facilitate understanding of the technical solution of this utility model, the following uses a commercial catering stove as an application scenario example to describe the implementation of the stove connection structure. The stove connection structure 4 includes a connecting plate 6 and a connecting frame 5, wherein the connecting frame 5 is configured as a bearing plane adapted to the bottom edge contour of the operating table 1, and the connecting plate 6 is configured as a fitting plane adapted to the side wall contour of the operating table 1. The connecting plate 6 and the operating table 1 adopt a detachable connection structure; the support legs 3 are configured one-to-one with the connecting frames 5, and the support legs 3 and the corresponding connecting frames 5 adopt a detachable connection structure.

[0030] The commercial catering stove adopts a rapid assembly design, enabling high efficiency and intelligent automation in the production process, while also featuring modular assembly characteristics. Each component can be disassembled and transported independently, reducing space occupation and damage risks during transportation. After being transported to the assembly site, the entire unit is assembled through modular splicing, significantly improving production and assembly efficiency.

[0031] It should be noted that the bottom of the operating platform 1 is provided with multiple positioning slots, which are distributed one-to-one with multiple support legs 3. When installing the support legs 3, one end of the support leg 3 is embedded in the corresponding positioning slot, which can realize the positioning of the support leg 3 and also form a lateral limit on the support leg 3 during use to prevent the support leg 3 from shifting.

[0032] Please refer to Figure 2 In some embodiments of this application, the connecting plate 6 has a through first fixing bolt hole 13, and the side wall of the operating platform 1 has a plurality of second fixing bolt holes; the first fixing bolt 7 can be sequentially inserted into the first fixing bolt hole 13 and the corresponding second fixing bolt hole to realize the detachable connection between the connecting plate 6 and the operating platform 1.

[0033] When the stove body connecting structure 4 is aligned with the operating table 1, the connecting plate 6 fits against the side wall contour of the operating table 1, and the first fixing bolt hole 13 and the corresponding second fixing bolt hole are coaxially aligned. By inserting the first fixing bolt 7 into the aligned fixing bolt holes in sequence, the operator can use the connecting plate 6 to secure the stove body connecting structure 4 to the operating table 1 as a whole.

[0034] Please refer to Figure 2 and Figure 3 In some embodiments of this application, a third fixing bolt hole 14 is provided on the connecting frame 5, and the support leg 3 can pass through the preset assembly position of the corresponding connecting frame 5. Moreover, a fourth fixing bolt hole 15 is provided at the corresponding position of the support leg 3. The second fixing bolt 8 can be sequentially inserted into the third fixing bolt hole 14 and the corresponding fourth fixing bolt hole 15 to realize the detachable connection between the connecting frame 5 and the support leg 3.

[0035] After the stove body connecting structure 4 is fastened to the operating table 1, the connecting frame 5 maintains the preset spatial posture, the support leg 3 passes through the connecting frame 5 and the top of the support leg 3 abuts against the operating table 1. At this time, the third fixing bolt hole 14 and the fourth fixing bolt hole 15 are coaxially aligned. The operator can complete the fixed assembly of the support leg 3 and the connecting frame 5 by screwing the second fixing bolt 8 into the third fixing bolt hole 14 and the fourth fixing bolt hole 15 in sequence.

[0036] Please refer to Figure 6 In some embodiments of this application, the connecting frame 5 is composed of a base motherboard 19, a first enclosure plate 21, a second enclosure plate 20, and a docking enclosure plate 22; wherein, the first enclosure plate 21 is rotatably connected to one side of the base motherboard 19 by a split hinge, the second enclosure plate 20 is rotatably connected to the other side of the base motherboard 19 by a split hinge, and the docking enclosure plate 22 is rotatably connected to the side of the first enclosure plate 21 away from the base motherboard 19 by a split hinge, and the side of the docking enclosure plate 22 away from the first enclosure plate 21 is detachably connected to the second enclosure plate 20.

[0037] When the docking plate 22 and the second plate 20 are connected, the base plate 19, the first plate 21, the second plate 20 and the docking plate 22 can be enclosed together to form a tubular load-bearing structure. The docking plate 22 and the base plate 19 are respectively provided with through-holes. The through-hole of the docking plate 22 and the through-hole of the base plate 19 form an adapter through-hole. The support leg 3 can pass through the through-hole of the docking plate 22 and the through-hole of the base plate 19 in sequence, and form an abutment fit with the operating table 1, thereby realizing the overall assembly of the connecting frame 5 and the operating table 1.

[0038] After the docking plate 22 is disconnected from the second plate 20, the first plate 21, the second plate 20, the docking plate 22 and the base plate 19 can be laid out as a single-layer plate structure along the rotation axis of each split hinge, effectively reducing the space occupied. This is especially suitable for manufacturers to transport parts in bulk, and can significantly improve transportation efficiency.

[0039] In some embodiments of this application, the inner sidewall of the second enclosure 20 is fitted with an ear seat 23, and a locking component 24 is installed on the ear seat 23; a locking through hole 25 is opened at a preset position of the mating enclosure 22, and the diameter and position of the locking through hole 25 are adapted to the locking component 24 to form a locking fit.

[0040] When the docking plate 22 and the second plate 20 are connected, the docking plate 22 rotates along the rotational connection axis with the first plate 21 until the end face of the docking plate 22 rests on the ear seat 23; at this time, the locking component 24 and the locking through hole 25 are coaxially aligned. Through the locking engagement of the locking component 24 and the locking through hole 25, the overall structure of the connecting frame 5 can be finalized.

[0041] Please refer to Figure 7 Specifically, the locking assembly 24 consists of a locking sleeve 26, a locking pin 27, and a return spring 28. The locking sleeve 26 is installed at the bottom end of the ear seat 23. The locking pin 27 is movably fitted inside the locking sleeve 26, with its top end penetrating the ear seat 23. The return spring 28 is coaxially fitted on the outside of the locking pin 27. One end of the return spring 28 is fixedly connected to the inner wall of the locking sleeve 26, and the other end is fixedly connected to the outer wall of the locking pin 27. When the return spring 28 is in its natural state, it can drive the top end of the locking pin 27 to extend out of the end face of the ear seat 23 through elastic thrust.

[0042] When the docking plate 22 and the second plate 20 are connected, the operator first pulls the locking pin 27 so that the top of the locking pin 27 is completely removed from the end face of the ear seat 23. At this time, the return spring 28 is compressed and stores elastic potential energy to avoid the locking pin 27 interfering with the flipping action of the docking plate 22. Then, the docking plate 22 is driven to flip along the rotation axis with the first plate 21 until the bottom surface of the docking plate 22 rests against the bearing end face of the ear seat 23. At this time, the locking through hole 25 on the docking plate 22 coincides with the axis of the locking pin 27. After the operator releases the pulling force on the locking pin 27, the return spring 28 releases the elastic potential energy to drive the locking pin 27 to return axially. The top of the locking pin 27 passes through the ear seat 23 and is embedded in the locking through hole 25 of the docking plate 22 in sequence to form a rigid fit, thereby realizing the detachable locking between the docking plate 22 and the second plate 20.

[0043] It should be noted that the disassembly operation after the docking plate 22 is connected to the second plate 20 requires the docking plate 22 to rotate around the axis of rotation. When the locking pin 27 is inserted into the locking through hole 25, it will restrict the rotational freedom of the docking plate 22 to form mechanical interference, thereby achieving the locking fit between the two.

[0044] To further improve locking reliability, an external thread structure can be machined on the outer wall of the locking pin 27. After the locking pin 27 is embedded in the locking through hole 25, the matching nut is screwed into the external thread section of the locking pin 27. Through the pressing action of the nut on the mating plate 22, the mating plate 22 is fixed to the bearing end face of the ear seat 23, thus avoiding locking failure caused by external forces such as vibration.

[0045] In some embodiments of this application, the connecting frame 5 and the connecting plate 6 adopt a detachable connection structure, and the connecting plate 6 is selectively assembled to the first enclosure 21 or the second enclosure 20 of the connecting frame 5 at a preset assembly position by means of bolt assembly.

[0046] For the stove body connection structure 4 on the right side of the operating platform 1, the connecting plate 6 is installed on the first enclosure 21 of the connecting frame 5 (the installation position must avoid the flipping movement trajectory of the docking enclosure 22 to prevent interference between the two during the opening and closing of the connecting frame 5); for the stove body connection structure 4 on the left side of the operating platform 1, the connecting plate 6 is installed on the second enclosure 20 of the connecting frame 5, thereby ensuring that the stove body connection structures 4 on both sides can be aligned with the mounting positions of the support legs 3 of the operating platform 1, meeting the overall assembly compatibility requirements.

[0047] Please refer to Figure 1 , Figure 4 and Figure 5 For example, a single special connecting frame 9 can be assembled at the middle position of the support leg 3. The special connecting frame 9 has a fifth fixing bolt hole 17, and the support leg 3 has a corresponding sixth fixing bolt hole 18. After the support leg 3 passes through the special connecting frame 9, the fifth fixing bolt hole 17 and the sixth fixing bolt hole 18 are passed through the third fixing bolt 10 in sequence to fix the special connecting frame 9 at the preset position in the middle of the support leg 3.

[0048] Because the special connecting frame 9 adopts a tubular structure design, the internal space of the special connecting frame 9 can serve as an assembly carrier for the reinforcing beam 12; when the reinforcing beam 12 is arranged between two adjacent special connecting frames 9, the two ends of the reinforcing beam 12 can extend into the inner side of the corresponding special connecting frame 9 to achieve preliminary positioning.

[0049] The special connecting frame 9 is also provided with a seventh fixing bolt hole 16, and the corresponding positions on both sides of the reinforcing beam 12 are provided with an eighth fixing bolt hole 29. After the end of the reinforcing beam 12 extends into the special connecting frame 9, it is fastened by the fourth fixing bolt 11 passing through the seventh fixing bolt hole 16 and the eighth fixing bolt hole 29 in sequence, which can complete the rigid connection between the reinforcing beam 12 and the special connecting frame 9, and further improve the deformation resistance and load-bearing stability of the overall structure.

[0050] Please refer to Figure 8 In some embodiments of this application, the special connection frame 9 is equipped with a reinforcing member 30, and the special connection frame 9 and the reinforcing member 30 adopt an integrally formed structural design; the reinforcing member 30 can effectively strengthen the structural strength of the special connection frame 9, thereby optimizing the structural stability of the special connection frame 9 during use and reducing the risk of deformation due to external forces or long-term load.

[0051] It should be noted that the aforementioned fixing bolt holes and fixing bolts can be connected by riveting. Standardized riveting interfaces enable precise and rapid docking of various components, which simplifies the manual assembly process, shortens the assembly cycle, and provides a structural foundation for compatibility and adaptation with subsequent intelligent automated assembly equipment through connection consistency, thus meeting the high-efficiency assembly requirements in mass production.

[0052] The specific embodiments described above further illustrate the purpose, technical solution, and beneficial effects of this utility model. It should be understood that the above description is only a specific embodiment of this utility model and is not intended to limit the scope of protection of this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the scope of protection of this utility model.

Claims

1. A stove body connection structure, characterized in that, include: Connecting plate (6), the connecting plate (6) forms a fitting plane that is adapted to the side wall contour of the external operating table (1), and the connecting plate (6) is detachably connected to the operating table (1); The connecting frame (5) is provided with an adapter opening for the external support leg (3) to pass through. The inner wall contour of the adapter opening matches the outer wall contour of the support leg (3). The connecting frame (5) is detachably connected to the support leg (3) and the connecting plate (6).

2. The stove body connection structure according to claim 1, characterized in that, It also includes the first fixing bolt (7); The connecting plate (6) has a through first fixing bolt hole (13); The side wall of the operating platform (1) is provided with a plurality of second fixing bolt holes; The first fixing bolt (7) can be screwed into the first fixing bolt hole (13) and the corresponding second fixing bolt hole in sequence, thereby realizing the connection between the connecting plate (6) and the operating table (1).

3. The stove body connection structure according to claim 1, characterized in that, It also includes a second fixing bolt (8); The connecting frame (5) is provided with a third fixing bolt hole (14); The support leg (3) can pass through the corresponding adapter opening of the connecting frame (5), and a fourth fixing bolt hole (15) is provided on the support leg (3); The second fixing bolt (8) can be screwed into the third fixing bolt hole (14) and the fourth fixing bolt hole (15) in sequence, thereby realizing the connection between the connecting frame (5) and the support leg (3).

4. The stove body connection structure according to any one of claims 1 to 3, characterized in that, The connection frame (5) includes: Baseline motherboard (19); The first enclosure (21) is rotatably mounted on one side of the reference main plate (19); The second enclosure (20) is rotatably mounted on the other side of the base plate (19); A docking enclosure (22) is rotatably mounted on the side of the first enclosure (21) away from the reference main plate (19), and the docking enclosure (22) is detachably connected to the second enclosure (20); When the docking enclosure (22) is connected to the second enclosure (20), the base main board (19), the first enclosure (21), the second enclosure (20) and the docking enclosure (22) can be together enclosed to form a tubular structure.

5. The stove body connection structure according to claim 4, characterized in that, The inner wall of the second enclosure (20) is fitted with an ear seat (23), and a locking component (24) is installed on the ear seat (23); The docking plate (22) is provided with a locking through hole (25), and the locking through hole (25) and the locking component (24) can be locked together.

6. The stove body connection structure according to claim 5, characterized in that, The locking component (24) includes: A locking sleeve (26) is installed at the bottom end of the ear seat (23); Locking pin (27), which is movably inserted into the locking sleeve (26) and passes through the ear seat (23); A return spring (28) is fitted on the outside of the locking pin (27). One end of the return spring (28) is connected to the inner wall of the locking sleeve (26), and the other end of the return spring (28) is connected to the outer wall of the locking pin (27).

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