Pot cover with pot handle capable of regulating and controlling gas displacement

Abstract

The utility model relates to the technical field of pot handles, in particular to a pot cover with a pot handle capable of regulating and controlling gas displacement, which comprises a pot cover, a pot handle body is mounted in the middle of the pot cover, a driving structure is mounted on the pot handle body through a limiting structure, and the driving structure comprises a rotating shaft. The pot handle comprises a pot handle body, a rotating shaft is rotationally connected to the pot handle body, a driving gear is fixedly connected to the bottom end of the rotating shaft, a driven gear is meshed with one side of the driving gear, a bolt is fixedly connected to the bottom end of the pot handle body, the driven gear is in threaded connection with the bolt, and a sealing plate is installed at the bottom end of the driven gear. By installing the driving structure capable of adjusting and controlling the gas displacement on the pot handle body, the gas displacement can be freely adjusted, so that the pot is more flexible and convenient to use, meanwhile, the cooking effect of the pot is improved, and the applicability of the pot is improved.

Description

Technical Field

[0001] The utility model relates to a pot handle, in particular to a pot cover with a pot handle with adjustable exhaust volume, belonging to the technical field of pot handles. Background Art

[0002] Generally, cookers will produce steam, smoke, etc. when cooking food, and the internal pressure of the cooker will increase. In order to ensure safety in use, it is generally necessary to set exhaust holes on the pot lid to exhaust air and prevent overflow. At the same time, the steam can accelerate the heating and cooking time of food in the cooker. Effective control of the steam inside the cooker is of great help to cooking. In the early stage of cooking, in order to achieve rapid heating and reduce energy consumption, the exhaust volume should be reduced as much as possible. As the food gradually matures, the exhaust volume needs to be appropriately adjusted according to the different foods being cooked to adapt to the requirements of different foods for moisture, degree of doneness and taste.

[0003] However, the exhaust holes on the traditional pot cover are all open exhaust holes, which are connected to the outside world, making it inconvenient to control the exhaust volume according to the requirements of the food being cooked. The exhaust holes on the traditional pot cover are not flexible and convenient, which affects the cooking speed and cooking effect of the food and reduces the applicability of the pot. Utility Model Content

[0004] The purpose of the utility model is to provide a pot cover with an adjustable exhaust volume pot handle in order to solve the above-mentioned problem. By installing a driving structure with adjustable exhaust volume on the pot handle body, the exhaust volume can be freely adjusted, making the use of the pot more flexible and convenient, while improving the cooking effect of the pot and the applicability of the pot.

[0005] The utility model achieves the above-mentioned purpose through the following technical scheme: a pot cover with a pot handle with adjustable exhaust volume, comprising a pot cover, a pot handle body is installed in the middle of the pot cover, a driving structure is installed on the pot handle body through a limiting structure, the driving structure comprises a rotating shaft, the pot handle body is rotatably connected with the rotating shaft, the bottom end of the rotating shaft is fixedly connected with a driving gear, one side of the driving gear is meshed with a driven gear, the bottom end of the pot handle body is fixedly connected with a bolt, the driven gear is threadedly connected with the bolt, the bottom end of the driven gear is installed with a sealing plate, a plurality of exhaust holes are opened in a circumferential array on the pot cover, and the sealing plate conflicts with the plurality of exhaust holes.

[0006] Preferably, the thickness of the driving gear is greater than the thickness of the driven gear, and the diameter of the driving gear is smaller than the diameter of the driven gear.

[0007] Preferably, a plurality of clamping blocks are fixedly connected to the top end of the sealing plate, a plurality of clamping grooves are equidistantly formed on the driven gear, and adjacent clamping blocks are engaged with the clamping grooves.

[0008] Preferably, the limiting structure includes a knob, the knob is slidably connected to the rotating shaft, and the knob is in a "T"-shaped structure.

[0009] Preferably, four limiting grooves are equidistantly formed on the knob, a limiting block is engaged in one of the limiting grooves, and the limiting block is fixed to the pot handle body.

[0010] Preferably, a spring is fixedly connected to the inner wall of the knob, and the other end of the spring is fixedly connected to the top end of the rotating shaft.

[0011] Preferably, a guide rod is fixedly connected to the inner wall of the knob, the spring is sleeved on the outside of the guide rod, the guide rod is slidably connected to the rotating shaft, and the cross-section of the guide rod is a rectangular structure.

[0012] Preferably, a grip rod is fixedly connected to the top of the pot handle body, a rubber cover is installed on the bottom of the pot handle body, both ends of the rubber cover are in an "L" shape, and an exhaust groove is opened on one side of the rubber cover.

[0013] The beneficial effects of the utility model are as follows: a rotating shaft is rotatably connected to the pot handle body, a driving gear is fixedly connected to the bottom end of the rotating shaft, a driven gear is meshed on one side of the driving gear, a bolt is fixedly connected to the bottom end of the pot handle body, the driven gear is threadedly connected to the bolt, and a sealing plate is installed at the bottom end of the driven gear; when cooking, when the exhaust hole needs to be opened, the rotating shaft is rotated, the rotating shaft drives the driving gear to rotate, the driving gear meshes and transmits to the driven gear, thereby driving the driven gear to move upward on the bolt, and the driven gear moves while driving the sealing plate to move upward The exhaust volume of the cooker is effectively controlled by moving the sealing plate upward, so that the sealing plate no longer conflicts with the exhaust hole. The farther the sealing plate is from the exhaust hole, the greater the exhaust volume, and vice versa. Then, according to the requirements of different foods for moisture, degree of doneness and taste on exhaust volume, the sealing plate is moved to an appropriate position and then the rotation shaft is stopped, so that the positions of the driven gear and the sealing plate are fixed and cannot be moved anymore, thereby effectively controlling the exhaust volume of the cooker. By installing a driving structure with adjustable exhaust volume on the pot handle body, the exhaust volume can be freely adjusted, making the use of the cooker more flexible and convenient, while improving the cooking effect of the cooker and the applicability of the cooker. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 for Figure 1 An enlarged view of section A is shown;

[0016] Figure 3 It is an overall cross-sectional view of the utility model;

[0017] Figure 4for Figure 3 An enlarged view of part B is shown;

[0018] Figure 5 This is a schematic diagram of the connection structure between the pot cover and the exhaust hole of the utility model;

[0019] Figure 6 This is a schematic diagram of the connection structure between the driving gear and the driven gear of the utility model;

[0020] Figure 7 for Figure 6 An enlarged view of section C is shown.

[0021] In the figure: 1. pot cover; 2. pot handle body; 3. limiting structure; 301. limiting block; 302. knob; 303. limiting slot; 304. guide rod; 305. spring; 4. grip; 5. driving structure; 501. rotating shaft; 502. driving gear; 503. driven gear; 504. bolt; 6. rubber cover; 7. sealing plate; 8. clamping block; 9. clamping slot; 10. exhaust hole; 11. exhaust slot. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-Figure 7As shown, a pot cover with a pot handle with adjustable exhaust volume comprises a pot cover 1, a pot handle body 2 is installed in the middle of the pot cover 1, a driving structure 5 is installed on the pot handle body 2 through a limiting structure 3, the driving structure 5 comprises a rotating shaft 501, the pot handle body 2 is rotatably connected with the rotating shaft 501, the bottom end of the rotating shaft 501 is fixedly connected with a driving gear 502, one side of the driving gear 502 is meshed with a driven gear 503, the bottom end of the pot handle body 2 is fixedly connected with a bolt 504, the driven gear 503 is threadedly connected with the bolt 504, the bottom end of the driven gear 503 is installed with a sealing plate 7, a plurality of exhaust holes 10 are arranged in a circumferential array on the pot cover 1, and the sealing plate 7 conflicts with the plurality of exhaust holes 10; when cooking, when the exhaust hole 10 needs to be opened, the rotating shaft 501 is rotated, and the rotating shaft 501 The driving gear 502 is driven to rotate, and the driving gear 502 is meshed and transmitted to the driven gear 503, thereby driving the driven gear 503 to move upward in a spiral manner on the bolt 504. When the driven gear 503 moves, it drives the sealing plate 7 to move upward, so that the sealing plate 7 no longer interferes with the exhaust hole 10. The farther the sealing plate 7 is from the exhaust hole 10, the greater the exhaust volume, and vice versa. Then, according to the requirements of different foods for moisture, degree of doneness and taste for exhaust volume, the sealing plate 7 is moved to an appropriate position and the rotation shaft 501 is stopped, so that the driven gear 503 and the sealing plate 7 are fixed in position and cannot be moved anymore, thereby effectively controlling the exhaust volume of the cookware. By installing a driving structure 5 with adjustable exhaust volume on the pot handle body 2, the exhaust volume can be freely adjusted, making the use of the cookware more flexible and convenient, while improving the cooking effect of the cookware and the applicability of the cookware.

[0024] As a technical optimization scheme of the utility model, the thickness of the driving gear 502 is greater than the thickness of the driven gear 503, and the diameter of the driving gear 502 is smaller than the diameter of the driven gear 503; the thickness of the driving gear 502 is greater than the thickness of the driven gear 503, so that the driving gear 502 can always drive the driven gear 503 to move up and down, and then control the sealing plate 7 to regulate the exhaust hole 10 through the driven gear 503. The diameter of the driving gear 502 is smaller than the diameter of the driven gear 503, which plays the role of deceleration and distance increase, so that the driving structure 5 can control the sealing plate 7 more sensitively, thereby having a better effect on regulating the exhaust volume.

[0025] As a technical optimization solution of the utility model, a plurality of blocks 8 are fixedly connected to the top of the sealing plate 7, and a plurality of slots 9 are equidistantly provided on the driven gear 503, and adjacent blocks 8 are engaged with the slots 9. When installing the sealing plate 7, the sealing plate 7 is moved upward, and the blocks 8 are aligned with the slots 9 on the driven gear 503, and the movement is continued until the plurality of blocks 8 are respectively engaged with the adjacent slots 9, so that the sealing plate 7 can be quickly installed on the driven gear 503, which is convenient for the driving structure 5 to control the sealing plate 7, and the exhaust volume can be regulated by the sealing plate 7.

[0026] As a technical optimization solution of the utility model, the limiting structure 3 includes a knob 302, and the knob 302 is slidably connected to the rotating shaft 501. The knob 302 is in a "T"-shaped structure, and four limiting grooves 303 are equidistantly provided on the knob 302, and a limiting block 301 is engaged in one of the limiting grooves 303, and the limiting block 301 is fixed to the pot handle body 2. The inner wall of the knob 302 is fixedly connected to a spring 305, and the other end of the spring 305 is fixedly connected to the top of the rotating shaft 501; hold the knob 302 and press the knob 302 downward, and the knob 302 slides downward on the rotating shaft 501, At the same time, the spring 305 is driven to contract, and the limit block 301 is no longer engaged with the limit groove 303, and then the knob 302 is rotated. The rotation of the knob 302 drives the rotating shaft 501 to rotate, thereby driving the driving structure 5 to rotate by rotating the knob 302. When the exhaust volume is adjusted, the knob 302 is released, and the spring 305 quickly resets after losing the resistance force, and drives the knob 302 to slide upward. At this time, the limit block 301 is engaged with the adjacent limit groove 303, so that the knob 302 can no longer rotate left and right, and then the stability of the driving structure 5 is further improved through the limit structure 3, so that the pot handle body 2 has a better control effect on the exhaust volume.

[0027] As a technical optimization solution of the utility model, the inner wall of the knob 302 is fixedly connected with a guide rod 304, the spring 305 is sleeved on the outside of the guide rod 304, the guide rod 304 is slidably connected to the rotating shaft 501, and the cross-section of the guide rod 304 is a rectangular structure; when the knob 302 slides downward on the rotating shaft 501, the guide rod 304 slides toward the inside of the rotating shaft 501, and the cross-section of the guide rod 304 is a rectangular structure. The guide rod 304 has a guiding effect on the knob 302, which can effectively prevent the knob 302 from rotating on the rotating shaft 501 when the knob 302 is turned, so that the knob 302 can more sensitively control the rotation of the rotating shaft 501, thereby improving the efficiency of the knob 302.

[0028] As a technical optimization scheme of the utility model, the top of the pot handle body 2 is fixedly connected with a grip rod 4, and the bottom surface of the pot handle body 2 is installed with a rubber cover 6, and the two ends of the rubber cover 6 are in an "L"-shaped structure, and an exhaust groove 11 is opened on one side of the rubber cover 6; when the sealing plate 7 no longer conflicts with the exhaust hole 10, the steam inside the pot is discharged through the exhaust hole 10, and then discharged through the exhaust groove 11 at the end of the rubber cover 6. The provision of the rubber cover 6 increases the sealing between the pot cover 1 and the pot handle body 2, so that the steam is discharged from the designated exhaust groove 11, preventing the steam from leaking from the gap between the pot cover 1 and the pot handle body 2, affecting the operator's operation of the grip rod 4 and reducing the risk of the operator being scalded by steam.

[0029] When the utility model is in use, first hold the knob 302 and press the knob 302 downward, the knob 302 slides downward on the rotating shaft 501, and at the same time drives the spring 305 to contract, and at the same time makes the limit block 301 no longer engage with the limit groove 303, and then turn the knob 302, the rotation of the knob 302 drives the rotating shaft 501 to rotate, the rotating shaft 501 drives the driving gear 502 to rotate, the driving gear 502 meshes and transmits to the driven gear 503, thereby driving the driven gear 503 to move upward spirally on the bolt 504, and the driven gear 503 moves while driving the sealing plate 7 to move upward, so that the sealing plate 7 is sealed. The sealing plate 7 no longer interferes with the exhaust hole 10. The farther the sealing plate 7 is from the exhaust hole 10, the greater the exhaust volume, and vice versa. According to the requirements of different foods for moisture, degree of doneness and taste on exhaust volume, the sealing plate 7 is moved to an appropriate position and then the knob 302 is stopped to fix the positions of the driven gear 503 and the sealing plate 7, thereby effectively controlling the exhaust volume of the cooker. By installing a driving structure 5 with adjustable exhaust volume on the pot handle body 2, the exhaust volume can be freely adjusted, making the use of the cooker more flexible and convenient, while improving the cooking effect of the cooker and the applicability of the cooker. After the exhaust volume is adjusted, , release the knob 302, the spring 305 quickly resets after losing the resistance force, and at the same time drives the knob 302 to slide upward, at this time, the limit block 301 is engaged with the adjacent limit groove 303, so that the knob 302 can no longer rotate left and right, and then the stability of the driving structure 5 is further improved through the limit structure 3, so that the pot handle body 2 has a better control effect on the exhaust volume; when the knob 302 slides downward on the rotating shaft 501, the guide rod 304 slides toward the inside of the rotating shaft 501, and the cross-section of the guide rod 304 is a rectangular structure, and the guide rod 304 has a guiding effect on the knob 302, which can effectively prevent the knob from being rotated. When the sealing plate 7 is in contact with the exhaust hole 10, the steam inside the pot is discharged through the exhaust hole 10, and then discharged through the exhaust groove 11 at the end of the rubber cover 6. The setting of the rubber cover 6 increases the sealing between the pot cover 1 and the pot handle body 2, so that the steam is discharged from the designated exhaust groove 11, preventing the steam from leaking from the gap between the pot cover 1 and the pot handle body 2, affecting the operator's operation of the grip 4 and reducing the risk of the operator being scalded by the steam.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0031] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A pot cover with a pot handle having an adjustable exhaust volume, comprising a pot cover (1), characterized in that: A pot handle body (2) is mounted in the middle of the pot cover (1); a driving structure (5) is mounted on the pot handle body (2) via a limiting structure (3); the driving structure (5) comprises a rotating shaft (501); the pot handle body (2) is rotatably connected to the rotating shaft (501); a driving gear (502) is fixedly connected to the bottom end of the rotating shaft (501); a driven gear (503) is meshed with one side of the driving gear (502); a bolt (504) is fixedly connected to the bottom end of the pot handle body (2); the driven gear (503) is threadedly connected to the bolt (504); a sealing plate (7) is mounted on the bottom end of the driven gear (503); a plurality of exhaust holes (10) are arranged in a circumferential array on the pot cover (1); and the sealing plate (7) is in contact with the plurality of exhaust holes (10).

2. The pot cover with an adjustable exhaust volume pot handle according to claim 1, characterized in that: The thickness of the driving gear (502) is greater than the thickness of the driven gear (503), and the diameter of the driving gear (502) is smaller than the diameter of the driven gear (503).

3. The pot cover with a pot handle with adjustable exhaust volume according to claim 1, characterized in that: A plurality of clamping blocks (8) are fixedly connected to the top end of the sealing plate (7), a plurality of clamping grooves (9) are equidistantly provided on the driven gear (503), and adjacent clamping blocks (8) are engaged with the clamping grooves (9).

4. The pot cover with a pot handle with adjustable exhaust volume according to claim 1, characterized in that: The limiting structure (3) comprises a knob (302), the knob (302) being slidably connected to the rotating shaft (501), and the knob (302) being in a "T"-shaped structure.

5. The pot cover with a pot handle with adjustable exhaust volume according to claim 4, characterized in that: Four limiting grooves (303) are equidistantly formed on the knob (302), wherein a limiting block (301) is engaged in one of the limiting grooves (303), and the limiting block (301) is fixed to the pot handle body (2).

6. The pot cover with a pot handle with adjustable exhaust volume according to claim 4, characterized in that: A spring (305) is fixedly connected to the inner wall of the knob (302), and the other end of the spring (305) is fixedly connected to the top end of the rotating shaft (501).

7. The pot cover with a pot handle with adjustable exhaust volume according to claim 6, characterized in that: The inner wall of the knob (302) is fixedly connected to a guide rod (304), the spring (305) is sleeved on the outside of the guide rod (304), the guide rod (304) is slidably connected to the rotating shaft (501), and the cross-section of the guide rod (304) is a rectangular structure.

8. The pot cover with a pot handle with adjustable exhaust volume according to claim 1, characterized in that: The top end of the pot handle body (2) is fixedly connected to a grip rod (4), the bottom surface of the pot handle body (2) is provided with a rubber cover (6), both ends of the rubber cover (6) are in an "L"-shaped structure, and one side of the rubber cover (6) is provided with an exhaust groove (11).

Images