Cover opening structure of stainless steel stove cover plate

Abstract

The utility model discloses a stainless steel stove cover plate uncovering structure which comprises a stove body, a shaft rod is connected to one side of the upper end of the stove body in an inserted mode, a cover plate is connected to the outer side of the shaft rod in a sleeved mode, traction arms are arranged at the positions, located on the outer side of the stove body, of the two ends of the shaft rod, and balance spring fixing plates are arranged at the lower ends of the two sides of the stove body. A plurality of resistance springs distributed at equal intervals are arranged above the balance spring fixing plate, a balance spring movable plate is arranged above the resistance springs, the middle of the upper portion of the balance spring movable plate is fixedly connected with a traction steel wire rope, and two fixed resistance traction assemblies are arranged on one side of the stove body; and a dynamic resistance traction assembly is arranged on the cooker body above the balance spring movable plate. According to the cover opening structure, the angle of the cover plate can be adjusted according to the use condition, the cover opening structure is suitable for cooker cover plates with different weights, the cover plate is more convenient to open and close, and the use convenience of the cover plate is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stainless steel stove cover plates, in particular to a stainless steel stove cover plate opening structure. Background Art

[0002] Stainless steel stoves are widely used in hotel kitchens and have a large market. As people's living standards continue to improve, the quality requirements for stoves are becoming more and more stringent. Existing stove cover hinges generally use damping hinges, and there is no power-assisting structure during the opening and closing of the cover. The stove cover is mostly an integrated stainless steel structure, which is heavy. The opening and closing process of the cover is very inconvenient, which is not conducive to the use of the stove. Therefore, we propose a stainless steel stove cover opening structure. Utility Model Content

[0003] To address the above-mentioned issues, the present invention provides a stainless steel stove cover opening structure. This solves the problem that existing stove cover hinges generally use damping hinges, lacking a power assist mechanism during the cover opening and closing process, and that stove covers are often one-piece stainless steel structures, which are heavy and inconvenient to open and close, thus hindering the use of the stove.

[0004] The utility model discloses a stainless steel stove cover opening structure, comprising a stove body, an axle rod inserted into one side of the upper end of the stove body, a cover plate sleeved on the outer side of the axle rod, traction arms are provided at both ends of the axle rod located on the outer side of the stove body, a balancing spring fixing plate is provided at the lower end of both sides of the stove body, a plurality of equidistantly arranged resistance springs are provided above the balancing spring fixing plate, a balancing spring movable plate is provided above the resistance spring, the upper middle part of the balancing spring movable plate is fixedly connected to the traction wire rope, two fixed resistance traction assemblies are provided on the stove body close to the traction arm, a dynamic resistance traction assembly is provided on the stove body above the balancing spring movable plate, a traction assembly adjustment hole matching the dynamic resistance traction assembly is provided on the stove body, and the traction wire rope is fixedly connected to the traction arm through the dynamic resistance traction assembly and two fixed resistance traction assemblies at one end away from the balancing spring movable plate.

[0005] In the above solution, the fixed resistance traction assembly has the same structure as the dynamic resistance traction assembly. The fixed resistance traction assembly includes a mounting frame on which a guide roller is fixedly mounted.

[0006] In the above solution, the stove body is provided with travel guide rails on both sides of the balance spring movable plate.

[0007] In the above solution, hooks are provided at both ends of the resistance spring, and connecting holes matching the hooks are provided on the balancing spring fixed plate and the balancing spring movable plate.

[0008] In the above solution, a mounting groove is provided on the side of the cover plate away from the shaft rod, and a handle is provided inside the mounting groove.

[0009] In the above solution, side panels are provided on both sides of the stove body.

[0010] The advantages and beneficial effects of the present invention are as follows: the present invention provides a stainless steel stove cover opening structure, in which when the cover is in a closed state, the resistance spring is in a stretched state, and when the cover is opened and rotated, the shaft drives the traction arm to rotate, and the traction arm moves toward the side of the fixed resistance traction assembly, and the resistance spring pulls the traction arm through the traction wire rope, thereby effectively reducing the force required by the worker to open the cover under the action of the elastic force of the resistance spring, and the torque between the dynamic resistance traction assembly and the balance spring movable plate can be adjusted so that the cover can be opened and closed at different angles, and by changing the number of resistance springs, the opening structure is suitable for covers of different weights. This opening structure has a simple structure and is easy to operate. The angle of the cover can be adjusted according to the usage situation, and is suitable for stove covers of different weights. The elastic force of the resistance spring makes the cover easier to open and close, effectively improving the convenience of use of the cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0012] Figure 1 It is a structural diagram of the utility model;

[0013] Figure 2 It is a left view of the utility model;

[0014] Figure 3 This is a structural diagram of part A of the present utility model.

[0015] In the figure: 1, stove body 2, shaft 3, cover 4, traction arm 5, balance spring fixed plate 6, resistance spring 7, balance spring movable plate 8, traction wire rope 9, fixed resistance traction assembly 91, mounting bracket 92, guide roller 10, dynamic resistance traction assembly 11, traction assembly adjustment hole 12, travel guide rail 13, mounting slot 14, handle. DETAILED DESCRIPTION

[0016] The following embodiments are used to further describe the specific embodiments of the present invention in conjunction with the accompanying drawings and examples. The following embodiments are only used to more clearly illustrate the technical solutions of the present invention and are not intended to limit the scope of protection of the present invention.

[0017] like Figure 1 -As shown, the utility model is a stainless steel stove cover opening structure, comprising a stove body 1, a shaft 2 is inserted into one side of the upper end of the stove body 1, and the two ends of the shaft 2 are movably connected to the stove body 1, a cover 3 is sleeved on the outside of the shaft 2, and the two ends of the shaft 2 are movably connected to the stove body 1. The cover 3 can rotate around the stove body 1 through the arrangement of the shaft 2, and traction arms 4 are provided at the two ends of the shaft 2 on the outside of the stove body 1. Balance spring fixing plates 5 are provided on the lower ends of both sides of the stove body 1, and a plurality of resistance springs 6 arranged equidistantly are provided above the balance spring fixing plates 5. A balancing spring movable plate 7 is provided on the side, and the middle part of the upper part of the balancing spring movable plate 7 is fixedly connected to the traction wire rope 8. Two fixed resistance traction components 9 are provided on the side of the stove body 1 close to the traction arm 4. The stove body 1 is provided with a dynamic resistance traction component 10 above the balancing spring movable plate 7. The fixed resistance traction component 9 and the dynamic resistance traction component 10 can guide the traction wire rope 8. The stove body 1 is provided with a traction component adjustment hole 11 that matches the dynamic resistance traction component 10. There are multiple groups of traction component adjustment holes 11, each group of traction component adjustment holes 11 has two, and each group of traction component adjustment holes 1 1 is arranged equidistantly, and the dynamic resistance traction assembly 10 can be fixedly installed in the traction assembly adjustment hole 11 by screws. When the dynamic resistance traction assembly 10 is installed on the traction assembly adjustment hole 11 at different positions, the torque between the dynamic resistance traction assembly 10 and the balance spring movable plate 7 can be adjusted. The traction wire rope 8 is fixedly connected to the traction arm 4 through the dynamic resistance traction assembly 10 and the two fixed resistance traction assemblies 9 in sequence. When the cover plate 3 rotates, the traction arm 4 is also rotated through the transmission of the shaft rod 2. When the cover plate 3 is in the closed state, the resistance spring 6 is in tension. State, when the cover 3 is opened and rotated, the shaft rod 2 drives the traction arm 4 to rotate, and the traction arm 4 moves to the side of the fixed resistance traction component 9. At the same time, the resistance spring 6 contracts, and the resistance spring 6 pulls the traction arm 4 through the traction wire rope 8, so that under the action of the elastic force of the resistance spring 6, the force required for the worker to open the cover 3 is effectively reduced. When the cover 3 moves to a certain position, the elastic force of the resistance spring 6 is balanced with the gravity of the cover 3. At this time, the cover 3 can be stably in a static state. After the cover 3 is opened and closed, the resistance spring 6 has no elastic force, and the cover 3 is tilted above the stove body 1.

[0018] The fixed resistance traction assembly 9 has the same structure as the dynamic resistance traction assembly 10 . The fixed resistance traction assembly 9 includes a mounting frame 91 , on which a guide roller 92 is fixedly mounted. The guide roller 92 can guide the traction wire rope 8 .

[0019] The stove body 1 is provided with travel guide rails 12 on both sides of the balancing spring movable plate 7. The travel guide rails 12 can guide and limit the balancing spring movable plate 7. Through the mutual cooperation between the travel guide rails 12 and the balancing spring movable plate 7, the movement stability of the balancing spring movable plate 7 is effectively improved.

[0020] Both ends of the resistance spring 6 are provided with hooks, and the balance spring fixed plate 5 and the balance spring movable plate 7 are provided with connecting holes matching the hooks. The resistance spring 6 is connected to the balance spring fixed plate 5 and the connecting holes on the balance spring movable plate 7 through the hooks. Through this connection method, the staff can adjust the number of springs according to the weight of the cover plate 3.

[0021] The cover plate 3 is provided with a mounting groove 13 on a side away from the shaft 2 , and a handle 14 is provided inside the mounting groove 13 . The arrangement of the handle 14 makes it easier to open and close the cover plate 3 .

[0022] Side panels are provided on both sides of the stove body 1. The side panels are located on the side of the resistance spring 6 away from the stove body 1. The provision of the side panels can protect the components of the cover structure.

[0023] Specifically, in the present invention, when the cover 3 is in the closed state, the resistance spring 6 is in the stretched state. When the cover 3 is opened and rotated, the shaft rod 2 drives the traction arm 4 to rotate, and the traction arm 4 moves toward the side of the fixed resistance traction component 9. At the same time, the resistance spring 6 contracts, and the resistance spring 6 pulls the traction arm 4 through the traction wire rope 8. Therefore, under the action of the elastic force of the resistance spring 6, the force required by the worker to open the cover 3 is effectively reduced. When the cover 3 moves to a certain position, the elastic force of the resistance spring 6 and the gravity of the cover 3 are in balance. At this time, the cover plate 3 can be stably in a static state. After the cover plate 3 is opened and closed, the resistance spring 6 has no elastic force, and the cover plate 3 is tilted above the cooker body 1. By installing the dynamic resistance traction component 10 on the traction component adjustment hole 11 at different positions, the torque between the dynamic resistance traction component 10 and the balance spring movable plate 7 can be adjusted. The resistance spring 6 is connected to the balance spring fixed plate 5 and the connecting hole on the balance spring movable plate 7 through a hook. Through this connection method, the staff can adjust the number of springs according to the weight of the cover plate 3.

[0024] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A stainless steel stove cover opening structure, comprising a stove body (1), characterized in that: A shaft (2) is inserted into one side of the upper end of the stove body (1), a cover plate (3) is sleeved on the outer side of the shaft (2), and traction arms (4) are provided at both ends of the shaft (2) and located on the outer side of the stove body (1). A balance spring fixing plate (5) is provided at the lower end of both sides of the stove body (1), and a plurality of resistance springs (6) arranged at equal intervals are provided above the balance spring fixing plate (5). A balance spring movable plate (7) is provided above the resistance spring (6), and the middle part of the upper part of the balance spring movable plate (7) is fixed to the traction wire rope (8). The stove body (1) is connected to the traction arm (4), and two fixed resistance traction assemblies (9) are provided on the side of the stove body (1) close to the traction arm (4). The stove body (1) is provided with a dynamic resistance traction assembly (10) located above the balance spring movable plate (7). The stove body (1) is provided with a traction assembly adjustment hole (11) that matches the dynamic resistance traction assembly (10). The traction wire rope (8) is fixedly connected to the traction arm (4) at one end away from the balance spring movable plate (7) through the dynamic resistance traction assembly (10) and the two fixed resistance traction assemblies (9) in sequence.

2. The stainless steel cooker cover opening structure according to claim 1, characterized in that: The fixed resistance traction assembly (9) has the same structure as the dynamic resistance traction assembly (10). The fixed resistance traction assembly (9) comprises a mounting frame (91), and a guide roller (92) is fixedly mounted on the mounting frame (91).

3. The stainless steel cooker cover opening structure according to claim 1, characterized in that: The stove body (1) is provided with travel guide rails (12) on both sides of the balance spring movable plate (7).

4. The stainless steel cooker cover opening structure according to claim 1, characterized in that: Both ends of the resistance spring (6) are provided with hooks, and both the balance spring fixed plate (5) and the balance spring movable plate (7) are provided with connection holes matching the hooks.

5. The stainless steel cooker cover opening structure according to claim 1, characterized in that: A mounting groove (13) is provided on a side of the cover plate (3) away from the shaft (2), and a handle (14) is provided inside the mounting groove (13).

6. The stainless steel cooker cover opening structure according to claim 1, characterized in that: Side panels are provided on both sides of the stove body (1).

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