CN213371368U - Rotary handle assembly, pot cover provided with rotary handle assembly and pot - Google Patents

Abstract

The utility model relates to a swing handle subassembly, pot lid and pan, its swing handle subassembly includes: a main body; the handle mechanism is connected to the main body and can rotate relative to the main body, and the handle mechanism can drive the main body to rotate around the axial direction of the main body; and the knob mechanism is connected to the main body and connected with the caliper assembly. The technical proposal of the utility model is that the handle mechanism is rotatablely connected on the main body, so that an included angle can be formed between the handle mechanism and the rotating disc after the handle mechanism rotates a certain angle, so that the user can avoid the falling of the pot cover when lifting the pot cover through the handle mechanism, and the safety is effectively improved; in addition, the knob seat is connected with the caliper component fixedly connected to the pot cover, so that a user can drive the whole pot cover to move through the handle mechanism.

Description

Rotary handle assembly, pot cover provided with rotary handle assembly and pot

Technical Field

The utility model relates to a kitchen appliance technical field especially relates to a swing handle subassembly, install pot lid and pan of this swing handle subassembly.

Background

In order to conveniently lift or move the cover of the electric pressure cooker, a handle is arranged above the existing cover, and the surface of the handle is generally smooth. However, the electric pressure cooker is generally placed in a kitchen, and the surface of the handle of the cooker cover is easily stained with oil stains, water drops and the like, so that the electric pressure cooker is easily slipped off from the user's hand in the using process, and potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel swing handle subassembly, this swing handle subassembly can effectively prevent its landing in by user's hand, and the security is high.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a swing handle assembly comprising:

a main body;

the handle mechanism is connected to the main body and can rotate relative to the main body, and the handle mechanism can drive the main body to rotate around the axial direction of the main body; and a process for the preparation of a coating,

a knob mechanism connected to the body and connected with the caliper assembly.

Preferably, the handle mechanism comprises: the first handle and the second handle are symmetrically connected to the outer side of the main body in the circumferential direction, two ends of the first handle and the second handle penetrate through the main body, and the first handle and the second handle can rotate relative to the main body.

Preferably, first rotating shafts are formed at two ends of the first handle, the axial directions of the first rotating shafts are overlapped, and the first rotating shafts are respectively arranged on two symmetrical sides of the main body in a penetrating manner; second rotating shafts are formed at two ends of the second handle, the axial directions of the second rotating shafts are overlapped, the second rotating shafts penetrate through two symmetrical sides of the main body respectively, and the axial direction of the first rotating shaft is parallel to and spaced from the axial direction of the second rotating shaft.

Preferably, a first gear portion is formed on the circumferential outer side of the first rotating shaft, a second gear portion is formed on the circumferential outer side of the second rotating shaft, and the first gear portion is in meshing engagement with the second gear portion.

Preferably, the main body is axially provided with an installation notch, and the end parts of the first rotating shaft and the second rotating shaft penetrate into the installation notch.

Preferably, a limiting groove is formed in the mounting recess, and the end portions of the first rotating shaft and the second rotating shaft on the same side penetrate through the limiting groove.

Preferably, the knob mechanism includes: the knob face cover is connected to the axial end portion of the main body, and the knob seat is connected to one side, back to the knob face cover, of the main body.

Preferably, the circumference edge orientation of spiral handle face lid the main part extends and forms a plurality of face lid joint portions, each face lid joint portion sets up at an interval each other, and each face lid joint portion joint the circumference inside wall of main part.

A pot cover provided with the rotating handle assembly.

A pot equipped with any one of the above-mentioned swing handle assembly.

Compared with the prior art, the beneficial effects of the utility model reside in that:

according to the technical scheme, the rotating handle assembly, the pot cover provided with the rotating handle assembly and the pot, the handle mechanism is rotatably connected to the main body, so that an included angle is formed between the handle mechanism and the rotating disc after the handle mechanism rotates for a certain angle, a user can lift the pot cover through the handle mechanism and can avoid the pot cover from sliding off, and the safety of the pot is effectively improved; in addition, the knob seat is connected with the caliper component fixedly connected to the pot cover, so that a user can drive the whole pot cover to move through the handle mechanism.

Drawings

Fig. 1 is a schematic view of a pot in an embodiment of the present invention.

Figure 2 is a cross-sectional view of the lid shown in figure 1.

Fig. 3 is a partial structural schematic view of the pot lid shown in fig. 2.

Fig. 4 is a partial structural schematic view of the pot lid shown in fig. 2.

Fig. 5 is a schematic view of another state of the pot lid shown in fig. 1.

Fig. 6 is a partial mechanism schematic view of the pot lid shown in fig. 5.

Fig. 7 is a schematic view of another state of the pot lid shown in fig. 1.

Fig. 8 is a partial structural view of the pot lid shown in fig. 7.

Fig. 9 is a cross-sectional view of the handle assembly of fig. 1 in another state.

Fig. 10 is an exploded view of the handle assembly of fig. 9.

FIG. 11 is a schematic view of the knob holder shown in FIG. 9.

Fig. 12 is a schematic view of the handle mechanism of fig. 9 coupled to a rotary plate.

FIG. 13 is a schematic view of the handle mechanism of FIG. 12 coupled to a rotatable disk in another state.

Figure 14 is a schematic view of a part of the structure of the pot lid shown in figure 2.

Figure 15 is a schematic view of a part of the structure of the pot lid shown in figure 14.

Fig. 16 is a schematic view of the flipper of fig. 15.

Fig. 17 is a cross-sectional view of the pot shown in fig. 1 in another state.

Fig. 18 is a schematic view of a pot in the second embodiment of the present invention.

Figure 19 is a schematic view of the lid of figure 18 from another perspective.

Fig. 20 is a schematic view of another state of the pot shown in fig. 18.

1000. A pot; 100. a pot cover; 10. a pot cover shell; 11. a first cover member; 12. a second cover member; 13. an outer side cover; 14. fixing a column;

20. a handle assembly; 21. a knob mechanism; 211. screwing a handle face cover; 2111. a face cover clamping part; 212. a knob seat; 22. a handle mechanism; 221. a first handle; 2211. a first rotating shaft; 2211a, a first gear section; 222. a second handle; 2221. a second rotating shaft; 2221a, a second gear portion; 23. a main body; 231. a mounting recess; 2311. a limiting groove; 24. a pressing mechanism; 241. pressing the cover; 2411. an installation part; 2412. pressing the clamping part; 242. a pressing spring;

30. a fastener; 31. an upper engaging portion; 32. a caliper assembly; 321. a first driving member; 3211. a first guide port; 3212. a second guide port; 3213. a third support; 322. a first caliper mechanism; 3221. a first engaging portion; 3222. a first connecting plate; 3222a, a first pillar; 323. a second caliper mechanism; 3231. a second engaging portion; 3232. a second connecting plate; 3232a, a second strut;

40. a guide plate; 41. a guide groove;

50. a limiting member;

60. a manual exhaust mechanism; 61. a second driving member; 611. a pressing part; 62. a transmission mechanism; 621. a supporting seat; 6211. rotating the groove; 622. a turnover piece; 6221. a turning shaft; 6222. a pressure-bearing portion; 6223. a first side plate portion; 6224. a second side plate portion; 63. a pressure limiting valve mechanism; 631. a pressure limiting valve; 632. a pressure limiting movable seat; 6321. a first drive shaft; 64. an exhaust column;

200. a pan body; 210. a lower engaging portion.

Detailed Description

The present invention will now be described in more detail with reference to the accompanying drawings, and it is to be understood that the following description of the present invention is made only by way of illustration and not by way of limitation with reference to the accompanying drawings. The various embodiments may be combined with each other to form other embodiments not shown in the following description.

Example one

Referring to fig. 1 to 8, the present embodiment provides a novel pot 1000, the pot 1000 includes a pot lid 100 and a pot body 200, the pot lid 100 has a simple structure, and the user can open and close the lid smoothly, so that the pot has better applicability.

The pot cover 100 includes: a lid shell 10, a rotating handle component 20 and a fastener 30.

The pot cover housing 10 includes a first cover 11 and a fixing post 14, the first cover 11 is provided with a mounting hole for mounting the fixing post 14, and an axial direction of the fixing post 14 coincides with an axial direction of the first cover 11.

The handle assembly 20 is mounted on the first cover member 11 and can drive the fastener 30 to rotate or move at least in two directions, that is, the handle assembly 20 can rotate at least in right or left direction to achieve the effect of driving the fastener 30 to move.

The first lid 11 can be fastened to or separated from the pot body 200 by the fastener 30, that is, the fastener 30 can be fastened to or separated from the circumferential edge of the pot body 200. It can be understood that the cover 100 and the pan body 200 are independent from each other, and a user can fasten the first cover 11 and the pan body 200 into an integral structure through the fastening member 30, so that the user can smoothly perform the cover opening and closing operation.

Wherein, fastener 30 includes: a caliper assembly 32 movably connected to the first cover member 11, the caliper assembly 32 being spaced from the first cover member 11 in parallel relation, and the fixing post 14 axially passing through the caliper assembly 32. Specifically, the caliper assembly 32 includes:

the first driving member 321 is sleeved on the circumferential outer side of the fixed column 14, the first driving member 321 can rotate by taking the fixed column 14 as a shaft, and the first driving member 321 and the first cover member 11 are arranged in parallel at intervals; the first caliper mechanism 322 and the second caliper mechanism 323 are both connected to the first driving member 321, and the first caliper mechanism 322 and the second caliper mechanism 323 are symmetrically arranged on two sides of the first driving member 321 with the fixed column 14 as an axis; when the first driving member 321 rotates around the fixed column 14, the first driving member 321 can drive the first caliper mechanism 322 and the second caliper mechanism 323 to move or rotate relative to the first driving member 321 at least in two directions, so that the first caliper mechanism 322 and the second caliper mechanism 323 are engaged with or disengaged from the circumferential edge of the pot body 200.

It can be understood that the end of the first driving member 321 far from the first cover member 11 is connected to the handle assembly 20, and when the handle assembly 20 is operated, the first driving member 321 is driven to rotate around the fixed post 14.

Wherein the first caliper mechanism 322 comprises: a first engaging portion 3221 and a first connecting plate 3222, wherein one end of the first connecting plate 3222 is connected to the first driving member 321, and the first connecting plate 3222 can rotate or move relative to the first driving member 321, the first engaging portion 3221 is connected to one end of the first connecting plate 3222 away from the first driving member 321, and the first engaging portion 3221 is used for engaging the first cover member 11 with the pot body 200; the second caliper mechanism 323 includes: a second engaging portion 3231 and a second connecting plate 3232, wherein one end of the second connecting plate 3232 is connected to the first driving element 321, and the second connecting plate 3232 can rotate or move relative to the first driving element 321, the moving directions of the first connecting plate 3222 and the second connecting plate 3232 are opposite, the second engaging portion 3231 is connected to one end of the second connecting plate 3232 away from the first driving element 321, and the second engaging portion 3231 is used for engaging the first cover 11 with the pot body 200. It can be understood that, when the first driving element 321 rotates, the first connecting plate 3222 and the second connecting plate 3232 are driven to move in opposite directions, so as to drive the first engaging portion 3221 and the second engaging portion 3231 to move in opposite directions, so as to achieve the engagement or disengagement between the first cover 11 and the pot 200.

The first driving member 321 is symmetrically provided with a first guiding opening 3211 and a second guiding opening 3212 by using the fixing post 14 as an axis, the first guiding opening 3211 and the second guiding opening 3212 are symmetrically disposed with respect to a center of the first driving member 321, a distance between a middle position of the first guiding opening 3211 and the second guiding opening 3212 and a center position of the first driving member 321 is the largest, and a distance between two end positions of the first guiding opening 3211 and the second guiding opening 3212 and a center position of the first driving member 321 is the smallest. In addition, a first pillar 3222a is formed at one end of the first connecting plate 3222, and the first pillar 3222a is inserted into the first guiding hole 3211; a second support column 3232a is formed at one end of the second connecting plate 3232, and the second support column 3232a is inserted into the second guide opening 3212.

It can be understood that, when the first support column 3222a is located at the middle position of the first guiding opening 3211 and the second support column 3232a is also located at the middle position of the second guiding opening 3212, the first engaging portion 3221 and the second engaging portion 3231 are separated from the first cover 11 and the pot 200; when the first support column 3222a is located at the end position of the first guiding opening 3211 and the second support column 3232a is also located at the end position of the second guiding opening 3212, the first engaging portion 3221 and the second engaging portion 3231 engage the first cover 11 and the pot body 200 to form an integral structure.

It can be understood that the pot cover 100 can realize the bidirectional clamping between the first cover member 11 and the pot body 200 based on the caliper assembly 32, and the bidirectional clamping process can be described as follows:

in the initial state, the first support 3222a and the second support 3232a are respectively at the middle position of the first guiding opening 3211 and the second guiding opening 3212, at this time, the first engaging portion 3221 and the second engaging portion 3231 are not in contact with the first cover 11 and the pot body 200, and the pot cover 100 and the pot body 200 are separated from each other; when the first driving element 321 is rotated leftwards or rightwards, the first driving element 321 drives the first connecting plate 3222 and the second connecting plate 3232 to move towards the fixing column 14, and the first supporting column 3222a and the second supporting column 3232a are respectively located at end positions of the first guiding opening 3211 and the second guiding opening 3212, at this time, the first cover 11 and the pot body 200 are both engaged by the first engaging portion 3221 and the second engaging portion 3231.

A guide plate 40 is connected to one side of the first cover 11 facing the first driving element 321, the first connecting plate 3222 and the second connecting plate 3232 are movably mounted on the guide plate 40, a guide groove 41 is formed in one side of the guide plate 40 facing the first connecting plate 3222 and the second connecting plate 3232, the first connecting plate 3222 and the second connecting plate 3232 can move in the guide groove 41, an effect of preventing the first connecting plate 3222 and the second connecting plate 3232 from moving left and right can be achieved, and a guiding effect is achieved; the first connecting plate 3222 and the second connecting plate 3232 are both located between the guide plate 40 and the first driving element 321, and can restrict the vertical movement of the first connecting plate 3222 and the second connecting plate 3232.

In order to fixedly mount the first driving member 321 on the first cover member 11, a limiting member 50 is mounted at an axial end of the fixed column 14, which penetrates through the first driving member 321, the limiting member 50 is located at a side of the first driving member 321, which is opposite to the first cover member 11, and is used for preventing the first driving member 321 from moving along the axial direction of the fixed column 14 and enabling the first driving member 321 to rotate relative to the fixed column 14. The retaining member 50 is preferably a nut.

Referring also to fig. 9-13, the handle assembly 20 includes: a knob mechanism 21, a handle mechanism 22, a main body 23, and a pressing mechanism 24, wherein the handle mechanism 22 is connected to the main body 23, and the handle mechanism 22 is rotatable with respect to the main body 23; meanwhile, the handle mechanism 22 can be used to drive the main body 23 to rotate about the axial direction of the main body 23; the knob mechanism 21 is connected to the main body 23 and connected to the caliper assembly 32, that is, the knob mechanism 21 is connected to the first driving member 321 in the caliper assembly 32, and the pressing mechanism 24 is axially inserted into the main body 23.

A plurality of third struts 3213 are disposed on a side surface of the first driving member 321 facing the knob mechanism 21, the third struts 3213 are spaced apart from each other and are fixedly connected to the knob mechanism 21, and the first driving member 321 is disposed at an end of the main body 23 away from the handle mechanism 22. It can be understood that when the handle mechanism 22 is rotated, the handle mechanism 22 drives the main body 23 and the knob mechanism 21 to rotate, and the knob mechanism 21 drives the first driving member 321 to rotate around the fixed pillar 14.

Wherein, knob mechanism 21 includes: a knob face cover 211 and a knob seat 212, wherein the knob face cover 211 is connected to the axial end of the main body 23, and the knob seat 212 is connected to the side of the main body 23 opposite to the knob face cover 211, namely: the handle cover 211 and the knob seat 212 are respectively located at two axial ends of the main body 23. As shown in fig. 11, a plurality of through holes for the fixing post 14 and the plurality of third supporting posts 3213 to pass through are formed on a side surface of the knob base 212 facing the first driving member 321, so that the first driving member 321 is fixedly connected to the knob base 212. The pressing mechanism 24 is axially inserted into a notch formed in the knob face cover 211, and is engaged with the inner circumferential wall of the knob face cover 211.

Wherein, a plurality of face cover clamping portions 2111 are formed at the circumferential edge position of the swing handle face cover 211 extending towards the main body 23, each face cover clamping portion 2111 is arranged at intervals, and each face cover clamping portion 2111 is clamped on the circumferential inner side wall of the main body 23.

Wherein, handle mechanism 22 includes: the first handle 221 and the second handle 222 are connected to the outer side surface of the main body 23 in the circumferential direction, the first handle 221 and the second handle 222 are symmetrically arranged, two end portions of the first handle 221 and the second handle 222 penetrate through the main body 23, and the first handle 221 and the second handle 222 can rotate relative to the main body 23. It can be understood that, when the first handle 221 and the second handle 222 rotate by a certain angle (e.g. 30 degrees) relative to the main body 23, the axial end surfaces of the first handle 221 and the second handle 222 and the main body 23 are changed from a horizontal state to an inclined state, so that the user can drive the main body 23 to rotate through the first handle 221 and the second handle 222, and the main body 23 can be prevented from slipping off when the user holds the main body 23, thereby having better user using effect and high safety.

The main body 23 has an installation recess 231 along the axial direction. First rotating shafts 2211 are formed at two ends of the first handle 221, the first rotating shafts 2211 are symmetrically arranged, the axial directions of the first rotating shafts 2211 are overlapped, the first rotating shafts 2211 are arranged on two symmetrical sides of the main body 23 in a penetrating mode, and opposite end portions of the first rotating shafts 2211 penetrate into the installation notches 231 of the main body 23; the second rotating shafts 2221 are formed at both ends of the second handle 222, the second rotating shafts 2221 are symmetrically arranged, the axial directions of the second rotating shafts 2221 are overlapped, the second rotating shafts 2221 are respectively inserted into the two symmetrical sides of the main body 23, and the opposite ends of the second rotating shafts 2221 are respectively inserted into the installation recesses 231 of the main body 23. In addition, the axial direction of the first rotating shaft 2211 is disposed in parallel to and spaced from the axial direction of the second rotating shaft 2221.

Wherein, a pair of supporting notches (not shown) are formed on the side of the knob seat 212 facing the main body 23, and the supporting notches are used for supporting the first rotating shaft 2211 and the second rotating shaft 2221 penetrating into the mounting recess 231 and limiting the same.

When the first rotating shaft 2211 rotates axially, the first gear portion 2211a can drive the second gear portion 2221a to rotate around the axial direction of the second rotating shaft 2221. It will be appreciated that the user need only rotate the first handle 221, i.e., the second handle 222 can be flipped based on the engagement of the first gear portion 2211a and the second gear portion 2221 a.

In order to define the positions of the first gear portion 2211a and the second gear portion 2221a, a pair of limiting grooves 2311 are formed at symmetrical positions of the installation recess 231, and the same side ends of the first rotating shaft 2211 and the second rotating shaft 2221, which penetrate into the installation recess 231, are located in the same limiting groove 2311.

Example two

The difference from the first embodiment is that: the cooker 1000 in this embodiment is a pressure cooking appliance such as an electric pressure cooker or a pressure rice cooker, and the cooker 1000 is taken as an example of an electric pressure cooker, and the following is specifically described:

after the cooking of the food is completed, the pot cover 100 is further provided with a manual exhaust mechanism 60 in order to reduce exhaust time and to shorten waiting time for the user.

Referring to fig. 14 to 17, the manual exhaust mechanism 60 includes: the second driving part 61, the transmission mechanism 62 and the pressure limiting valve mechanism 63 are correspondingly arranged at the axial end part of the pressing mechanism 24, one end of the transmission mechanism 62 is arranged at one side of the second driving part 61, which is opposite to the pressing mechanism 24, and the transmission mechanism 62 is matched with the second driving part 61, when the pressing mechanism 24 is pressed, the pressing mechanism 24 axially extrudes the second driving part 61 to enable the second driving part 61 to axially move and abut against the transmission mechanism 62, so that the transmission mechanism 62 is driven to turn; the pressure limiting valve mechanism 63 is connected with one end of the transmission mechanism 62 far away from the second driving member 61, when the transmission mechanism 62 is turned over, the transmission mechanism 62 can drive the pressure limiting valve mechanism 63 to be separated from the air outlet of the exhaust column 64, so that high-temperature steam can be rapidly exhausted, and the waiting time of a user can be effectively shortened.

As shown in fig. 10, the pressing mechanism 24 includes: a pressing cover 241 and a pressing spring 242, wherein the pressing cover 241 is extended toward the side surface of the second driving member 61 to form a mounting part 2411, and the mounting part 2411 is inserted into a mounting notch 231 formed in the main body 23; the pressing spring 242 is fitted over the mounting portion 2411 in the axial direction, and one end of the pressing spring 242 is connected to the pressing cap 241 and the other end is connected to a bottom surface of the main body 23 facing the pressing cap 241.

The second driving member 61 is located on a side of the main body 23 opposite to the handle cover 211, and the main body 23 can be abutted against a side of the second driving member 61 facing the mounting portion 2411; a through hole (not shown) for the installation part 2411 to pass through is opened on the bottom surface of the main body 23 facing the pressing cover 241, the through hole is located between the two limit grooves 2311 in the installation notch 231, and the installation part 2411 can pass through the through hole to be abutted against the second driving member 61; the handle surface cover 211 is connected to the axial end part of the main body 23 far away from the second driving piece 61, and the handle surface cover 211 and the second driving piece 61 are arranged in parallel at intervals; the second driving member 61 is disposed on the knob seat 212 in a penetrating manner, and the second driving member 61 can move along the axial direction of the knob seat 212.

It will be appreciated that a through hole is formed in the second driver 61 to match the shape of the knob seat 212 so that the second driver 61 can move axially relative to the knob seat 212. When a user presses the pressing cover 241, the mounting portion 2411 penetrates into the through hole, at this time, the pressing spring 242 is pressed to deform, the mounting portion 2411 presses the second driving member 61, the second driving member 61 moves towards the first driving member 321, and the second driving member 61 presses the transmission mechanism 62 to turn over the transmission mechanism 62, so as to drive the pressure limiting valve mechanism 63 to be separated from the air outlet of the exhaust column 64.

In order to connect the pressing cover 241 to the rotary handle cover 211 in a movable manner, a plurality of pressing clamping portions 2412 are formed by extending the side surface of the pressing cover 241 facing the second driving member 61, the pressing clamping portions 2412 are arranged at intervals, the pressing clamping portions 2412 are clamped on the circumferential inner side wall of the rotary handle cover 211, and the pressing clamping portions 2412 can axially move relative to the rotary handle cover 211.

As shown in fig. 10, a pressing portion 611 is formed on a side surface of the second driving member 61 facing away from the main body 23, the pressing portion 611 is disposed at an edge position of the second driving member 61 in an arc shape, the pressing portion 611 can press against the transmission mechanism 62, that is, when the mounting portion 2411 moves toward the first driving member 321 to press against the second driving member 61, the pressing portion 611 presses the transmission mechanism 62 to turn the transmission mechanism 62.

As shown in fig. 2, the pot cover housing 10 further includes a second cover member 12 and an outer side cover 13, the second cover member 12 is located on a side of the first cover member 11 facing the first driving member 321, and a through hole (not shown) for the handle assembly 20 to pass through and another through hole (not shown) for the pressure limiting valve mechanism 63 to pass through are formed at the second cover member 12; the outer side cover 13 is located on a side of the second cover 12 facing away from the first cover 11, and the outer side cover 13 is at least provided with openings through which the pressure limiting valve mechanism 63 and the handle assembly 20 pass.

Wherein, drive mechanism 62 includes: a support seat 621 and a turnover part 622 arranged on one side of the second cover member 12 facing the pressing mechanism 24, wherein the pressure limiting valve mechanism 63 axially penetrates through the second cover member 12, the pressure limiting valve mechanism 63 can axially move relative to the second cover member 12, and a rotation groove 6211 is formed at the end part of the support seat 621 far away from the second cover member 12; one end of the turning piece 622 is connected to the circumferential outer side face of the pressure limiting valve mechanism 63, the turning piece 622 can drive the pressure limiting valve mechanism 63 to move axially, one end, far away from the pressure limiting valve mechanism 63, of the turning piece 622 is in abutting press fit with the abutting portion 611 at the pressing mechanism 24, a turning shaft 6221 is formed on the turning piece 622 in the radial direction of the pressure limiting valve mechanism 63, the turning shaft 6221 penetrates through the rotating groove 6211, and the rotating groove 6211 can provide a fulcrum for the turning shaft 6221 and limit the turning shaft 6221 at the same time.

The turnover piece 622 is provided with a pressure-bearing part 6222, a first side plate part 6223 and a second side plate part 6224, the first side plate part 6223 and the second side plate part 6224 are arranged on two symmetrical side surfaces of the pressure-bearing part 6222 in parallel at intervals, a U-shaped opening is formed among the first side plate part 6223, the second side plate part 6224 and the pressure-bearing part 6222, the pressure-limiting valve mechanism 63 is positioned in the U-shaped opening, and the first side plate part 6223 and the second side plate part 6224 are positioned on two opposite sides of the pressure-limiting valve mechanism 63; one end of the pressure-bearing portion 6222 away from the first side plate portion 6223 is press-fitted against the pressing portion 611.

Wherein, this pressure limiting valve mechanism 63 includes: the pressure limiting valve 631 axially penetrates through the pressure limiting movable seat 632 and can move based on the movement of the pressure limiting movable seat 632; the pressure limiting movable seat 632 is axially arranged on the second cover member 12 in a penetrating way and can move relative to the second cover member 12; a pair of first transmission shafts 6321 is symmetrically disposed on the circumferential outer side surface of the pressure limiting movable seat 632, and each first transmission shaft 6321 is movably connected to the first side plate portion 6223 and the second side plate portion 6224 in a one-to-one correspondence manner.

It is understood that the exhaust process of the manual exhaust mechanism 60 can be described as follows:

when the user manually presses the pressing cover 241, the mounting portion 2411 moves toward the first driving member 321, and the mounting portion 2411 presses the second driving member 61 to move toward the first driving member 321, at this time, the pressing spring 242 is in a compressed state; the pressing portion 611 of the second driving member 61 presses against the pressure-bearing portion 6222, and the pressure-bearing portion 6222 is turned over around the turning shaft 6221, so as to drive the first side plate portion 6223 and the second side plate portion 6224 to turn over, and further drive the pressure-limiting movable seat 632 to move, so that the pressure-limiting valve 631 is separated from the air outlet of the exhaust column 64. When the user's hand is separated from the pressing cap 241, the pressing spring 242 is returned, and the pressing cap 241 is returned to the non-pressed state.

In the manual exhaust mechanism 60 of the embodiment, the transmission mechanism 62 is connected to the circumferential outer side of the pressure limiting valve mechanism 63, and meanwhile, one end of the transmission mechanism 62 far away from the pressure limiting valve mechanism 63 is in press fit with the second driving member 61, so that when a user presses the pressing mechanism 24, the pressing mechanism 24 drives the second driving member 61 to move, the second driving member 61 presses the end portion of the transmission mechanism 62 to drive the transmission mechanism 62 to turn over, and then the transmission mechanism 62 drives the pressure limiting valve mechanism 63 to move axially, so that the pressure limiting valve mechanism 63 is separated from the gas outlet of the exhaust column 64, and the purpose of quick exhaust can be achieved without directly contacting the pressure limiting valve mechanism 63 by the user, so that the pressure can be effectively maintained, the time can be shortened, the waiting time of the user can be reduced, and.

EXAMPLE III

The difference from the above embodiment is that:

referring to fig. 17 to 20, in the present embodiment, the fastener 30 is integrally formed with the first cover member 11, and the fastener 30 is formed on the first cover member 11 by a stamping or flanging process. The fastener 30 includes a plurality of upper engaging portions 31, and the upper engaging portions 31 are spaced from each other and disposed on the circumferential edge of the first cover member 11; a plurality of lower clamping parts 210 are formed on the circumferential edge of the pan body 200 facing the first cover member 11, the lower clamping parts 210 are arranged at intervals, and the upper clamping parts 31 are correspondingly clamped at the lower clamping parts 210 one by one, so that the first cover member 11 is clamped with the pan body 200.

It can be understood that, when the first cover 11 and the pan body 200 are in the buckling state, the upper clamping portion 31 and the lower clamping portion 210 are oppositely disposed, as shown in fig. 18; when the user rotates the fastener 30 through the handle assembly 20, the upper engaging portions 31 and the lower engaging portions 210 are gradually staggered, and finally each upper engaging portion 31 is aligned with the space between two adjacent lower engaging portions 210, and at this time, the first lid 11 and the pan body 200 are separated from each other, as shown in fig. 20.

The pot lid 100 and the pot 1000 provided in the above embodiments are configured by installing the knob assembly 20 and the fastener 30 on the first lid 11, and the fastener 30 and the pot body 200 are independent from each other, so that when a user needs to open or close the lid, the fastener 30 can be driven to rotate by rotating the knob assembly 20, and the first lid 11 can be driven to rotate, so that the fastener 30 is fastened or separated with or from the circumferential edge of the pot body 200, thereby facilitating the smooth opening and closing of the lid for the user.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims (10)

1. A swing handle assembly, comprising:

a main body (23);

a handle mechanism (22), the handle mechanism (22) being connected to the main body (23) and being rotatable relative to the main body (23), the handle mechanism (22) being operable to drive the main body (23) in rotation about an axial direction of the main body (23); and a process for the preparation of a coating,

a knob mechanism (21), the knob mechanism (21) being connected to the body (23) and to the caliper assembly.

2. The swing handle assembly according to claim 1, wherein the handle mechanism (22) comprises: the handle structure comprises a first handle (221) and a second handle (222), wherein the first handle (221) and the second handle (222) are symmetrically connected to the circumferential outer side of the main body (23), two ends of the first handle (221) and the second handle (222) penetrate through the main body (23), and the first handle (221) and the second handle (222) can rotate relative to the main body (23).

3. The swing handle assembly according to claim 2, wherein the first handle (221) is formed with first rotating shafts (2211) at both ends, the axial directions of the first rotating shafts (2211) are coincident, and the first rotating shafts (2211) are respectively arranged on two symmetrical sides of the main body (23); the two ends of the second handle (222) are both provided with second rotating shafts (2221), the axial directions of the second rotating shafts (2221) are overlapped, the second rotating shafts (2221) are respectively arranged on two symmetrical sides of the main body (23) in a penetrating mode, and the axial direction of the first rotating shaft (2211) is parallel to and spaced from the axial direction of the second rotating shaft (2221).

4. The swing handle assembly according to claim 3, wherein a first gear portion (2211a) is formed on a circumferential outer side of the first rotating shaft (2211), a second gear portion (2221a) is formed on a circumferential outer side of the second rotating shaft (2221), and the first gear portion (2211a) is engaged with the second gear portion (2221 a).

5. The handle assembly of claim 3, wherein the main body (23) has a mounting recess (231) formed along the axial direction, and the ends of the first rotating shaft (2211) and the second rotating shaft (2221) are inserted into the mounting recess (231).

6. The handle assembly of claim 5, wherein a limiting groove (2311) is formed in the mounting recess (231), and the ends of the first rotating shaft (2211) and the second rotating shaft (2221) at the same side are inserted into the limiting groove (2311).

7. The swing handle assembly according to claim 1, wherein said knob mechanism (21) comprises: the handle comprises a handle face cover (211) and a knob seat (212), wherein the handle face cover (211) is connected to the axial end part of the main body (23), and the knob seat (212) is connected to one side, back to the handle face cover (211), of the main body (23).

8. The swing handle assembly according to claim 7, wherein the circumferential edge of the swing handle face cover (211) extends towards the main body (23) to form a plurality of face cover clamping portions (2111), each face cover clamping portion (2111) is arranged at intervals, and each face cover clamping portion (2111) is clamped with the circumferential inner side wall of the main body (23).

9. A lid fitted with a handle assembly as claimed in any one of claims 1 to 8.

10. A cookware equipped with the handle assembly of any of claims 1-8.

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