Detachable cookware handle

Abstract

The utility model discloses a detachable cookware handle which comprises a shell, a handle body and a handle body. The push plate assembly comprises a push part, a clamping part and a first reset spring, and the clamping part and the outer wall face of the shell form a clamping gap; the handle assembly is provided with a handle, and a first hook part is arranged at the tail end of the handle; the movable support assembly comprises a movable support, a hook and a second reset spring. The trigger key pushes the movable support to move in the first direction, so that the hook and the first hook part are unlocked. The handle and the hook of the movable support assembly are locked, so that the clamping gap is kept closed, the hook and the first hook part of the handle are unlocked, the first reset spring drives the pushing part to move in the first direction, the clamping gap is switched to be in an open state, the side wall of a cooker is clamped into the clamping gap, and the cooker is clamped in the clamping gap. The cookware is clamped through cooperation of the clamping part and the outer wall face of the shell, after the cookware is moved, the detachable cookware handle is loosened, and the whole using process is simple and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of pot handles, and more particularly to a detachable pot handle. Background Art

[0002] Pots are commonly used kitchen utensils in daily life. There are roughly two types of pots in the prior art: one is a pot with a handle, which is fixed to the pot body, and has a stable structure but is not conducive to storage and cannot be used in intelligent dishwashers; the other is a pot without a handle, and people usually need to use a pad when carrying such a pot to avoid burning their hands, which is relatively inconvenient to use and has safety hazards such as tipping over and causing burns;

[0003] In order to solve the above problems, detachable pot handles have appeared in the prior art. The pot handles are mainly clamped on the wall of the pot. After the pot is clamped by the clamping force, it is convenient to carry the pot. For example, Chinese Patent No.: 202211603893.X discloses a conveniently detachable pot handle, which mainly uses a micro motor to provide power to operate the gear rack to drive the inner handle to move relative to the outer handle to clamp the pot. This prior art is complex and has poor stability. The user operation is too complicated and sometimes needs to cooperate with the motor. This not only increases the cost and safety factor, but also affects the user experience during use. Utility Model Content

[0004] In view of this, the utility model provides a detachable cookware handle.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution: a detachable cookware handle, comprising:

[0006] The outer shell has a cavity inside;

[0007] The push plate assembly is installed in the cavity in a translational manner, and includes: a push portion, a clamping portion, and a first return spring. The push portion is connected to the clamping portion and pushes the clamping portion to move. The clamping portion extends out of the housing and forms a clamping gap with an outer wall of the housing. The first return spring provides a force for the push portion to move in a first direction so that the clamping portion is away from the outer wall.

[0008] The handle assembly comprises a handle, the handle is located below the housing, and provides a force for the pushing portion to move in a second direction to make the clamping portion close to the outer wall when the handle is closed relative to the housing; a first hook portion is provided at the rear end of the handle;

[0009] The movable bracket assembly comprises: a movable bracket, a hook and a second return spring, wherein the hook is mounted on the movable bracket and can swing, and the second return spring provides a force for the movable bracket to move in a second direction so that the hook is tightly locked with the first hook portion at the rear end of the handle;

[0010] The trigger key is installed on the housing and corresponds to the movable bracket. When the trigger key is triggered, the movable bracket is pushed to move in the first direction, so that the hook is unlocked from the first hook portion at the tail end of the handle.

[0011] In the present technology, the handle and the hook of the movable bracket assembly are locked to keep the clamping gap closed. After the user applies force to press the trigger key, the movable bracket is pushed to move to unlock the hook and the first hook portion of the handle. The first return spring drives the pushing portion to move in the first direction, so that the clamping gap is switched to an open state. When the user clamps the cookware through the clamping portion, the side wall of the cookware is stuck in the clamping gap. When the user applies force to hold the detachable cookware handle, the handle and the shell are switched to a closed state, driving the clamping portion to move in the second direction, and the cookware is clamped by the cooperation of the clamping portion and the outer wall of the shell. After the cookware is moved, the detachable cookware handle is released; the trigger key is triggered again to open the clamping gap and release the cookware. The entire use process is simple and convenient.

[0012] As a preferred solution of the utility model, the push plate assembly further includes: two protective plates, the two protective plates are assembled on both sides of the push part, the protective plates are provided with a first slide groove and a second slide groove, the first slide groove and the second slide groove are parallel; the edges on both sides of the push part are clamped in the first slide groove and can move along the first slide groove;

[0013] The push plate assembly is fixed in the housing through a protective plate;

[0014] In this technology, the moving direction of the pushing part is limited by the first slide groove on the protective plate, so that the pushing part drives the clamping part to move back and forth along the first slide groove, that is, to move back and forth in the first direction and the second direction, thereby realizing the opening and closing of the clamping gap.

[0015] As a preferred solution of the utility model, the handle assembly further includes: a connecting rod;

[0016] A connecting portion is provided at the front end of the handle, and the connecting portion and the protective plate are rotatably connected via a rotating shaft;

[0017] The first end of the linkage rod is rotatably connected to the connection portion via a rotating shaft, and the second end of the linkage rod is rotatably connected to the pushing portion via a rotating shaft;

[0018] When the handle rotates around the connection point between the connection part and the protective plate and is closed relative to the housing, the handle drives the linkage rod to swing to trigger the push part to move along the second direction;

[0019] In this technology, a connecting rod is connected to the handle, and the connecting rod is connected to the pushing part, so that the pushing part moves in the first direction under the action of the first return spring to open the clamping gap, and the handle rotates relative to the shell to open; when force is applied to rotate the handle in the closing direction relative to the shell, the pushing part is driven to move in the second direction, and the pushing part drives the clamping part to move in the second direction to close the clamping gap.

[0020] As a preferred solution of the utility model, the handle assembly further includes: a front drive gear and a movable gear;

[0021] The front end of the handle is provided with a connecting portion, the front drive gear is limitedly installed on the connecting portion, and the center of the front drive gear is connected to the protective plate by rotation; the movable gear is connected to the protective plate through a rotating shaft;

[0022] The front drive gear and the active gear mesh with each other;

[0023] This technology realizes the meshing transmission between the front driving gear and the movable gear, so that when the first return spring drives the pushing part to move in the first direction, it drives the handle to rotate and open, and the clamping part to move in the first direction; and when the handle is rotated and closed, it drives the pushing part to move in the second direction, and the clamping part moves in the second direction, finally realizing the opening and closing of the clamping gap.

[0024] As a preferred solution of the utility model, the bottom of the pushing part is provided with bite teeth, and the movable gear is engaged with the bite teeth;

[0025] When the handle rotates around the connection point between the front drive gear and the protective plate and is closed relative to the housing, the front drive gear, the movable gear and the pushing part are engaged with each other to drive the pushing part to move in the second direction;

[0026] This technology realizes linkage through the engagement of the movable gear with the teeth of the pushing part and the engagement of the front drive gear with the movable gear, and finally realizes the control of the opening and closing of the clamping gap.

[0027] As a preferred solution of the utility model, the movable bracket assembly further includes: a positioning bracket;

[0028] The movable bracket is installed above the pushing part, and the two side edges of the movable bracket are clamped in the second sliding groove;

[0029] The end of the movable bracket is provided with a hook groove and a positioning column, the upper end of the hook is hung in the hook groove, the lower end of the hook is provided with a second hook portion, a through hole is provided between the upper end and the lower end of the hook, a rotating shaft passes through the through hole and is limited to the shell;

[0030] In the present technology, the locking and unlocking between the second hook portion of the hook and the first hook portion of the handle are achieved by the swinging of the hook. After the first hook portion and the second hook are locked, the movement of the handle is restricted, thereby further achieving the effect of restricting the movement of the pushing portion, and the clamping gap remains closed. After the first hook portion and the second hook are unlocked, the pushing portion and the clamping portion are moved in the first direction under the action of the first return spring, and at the same time, the handle is driven to rotate and open through the connecting rod, and the clamping gap is opened.

[0031] As a preferred solution of the utility model, the positioning bracket is fixed in the housing, and the second return spring is restricted between the positioning bracket and the positioning column; the second return spring provides a force for the movable bracket to move in the second direction.

[0032] As a preferred solution of the utility model, the front end of the movable bracket is provided with a first triggering part, and the triggering part is provided with a guide surface;

[0033] The trigger key is provided with a second trigger part, and when the trigger key is pressed downward toward the movable bracket, the second trigger part acts on the guide surface to move the movable bracket toward the first direction;

[0034] The trigger key in the present technology is a push-type key, which pushes the movable bracket to move, drives the hook to swing, and unlocks the first hook and the second hook. The structure is simple and compact, and the clamping gap is conveniently opened to allow the side of the cookware to be clamped in.

[0035] As a preferred solution of the utility model, a positioning plate is arranged in the shell; a limiting column is arranged at the end of the pushing part, and the first return spring is limited between the limiting column and the positioning plate; this technology makes the installation of the first return spring more stable.

[0036] As a preferred solution of the utility model, the pushing part includes: a push plate and a cover plate, the push plate and the cover plate are superimposed, and the push plate and the cover plate are snap-connected; the clamping part is fixedly connected to the push plate; the specific structure of the pushing part is defined in the present technology, and the snap-connection assembly method between the push plate and the cover plate is simple.

[0037] Other beneficial technical effects of the utility model are embodied in the specific implementation manner. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0039] Figure 1 This is a schematic diagram of the separation of the detachable cookware handle and the cookware of the utility model;

[0040] Figure 2 It is a schematic diagram of the detachable pot handle and pot combination of the utility model;

[0041] Figure 3 This is an exploded view of the push plate assembly in Embodiment 1 of the detachable cookware handle of the utility model;

[0042] Figure 4 This is a schematic diagram of the combination of the pushing portion and the clamping portion in Embodiment 1 of the detachable cookware handle of the utility model;

[0043] Figure 5 This is an exploded view of the handle assembly in Embodiment 1 of the detachable cookware handle of the utility model;

[0044] Figure 6 This is a schematic diagram of the combination of the push plate assembly and the handle assembly in Embodiment 1 of the detachable cookware handle of the utility model;

[0045] Figure 7 It is a schematic diagram of the outer shell of the detachable cookware handle of the utility model;

[0046] Figure 8 This is a schematic diagram of the push plate assembly in Embodiment 1 of the detachable cookware handle of the utility model being installed on the housing;

[0047] Fig. 9 It is a schematic diagram of a movable bracket assembly in a detachable cookware handle of the utility model;

[0048] Fig.10 It is a schematic diagram of the movable bracket, the second return spring and the push plate assembly of the detachable cookware handle of the utility model being installed on the housing;

[0049] Fig.11 It is a schematic diagram of the movable bracket assembly and the push plate assembly of the detachable cookware handle of the utility model being installed on the housing;

[0050] Fig.12 It is a cross-sectional schematic diagram of the detachable cookware handle in the clamping state in Embodiment 1 of the utility model;

[0051] Fig.13 It is a cross-sectional schematic diagram of the detachable cookware handle in the embodiment 1 of the utility model in the open state;

[0052] Fig.14 This is a schematic diagram of the push plate assembly in Embodiment 2 of the detachable cookware handle of the utility model;

[0053] Fig.15 This is a schematic diagram of the combination of the pushing portion and the clamping portion in Embodiment 2 of the detachable cookware handle of the utility model;

[0054] Fig.16 This is a schematic diagram of a handle assembly in Embodiment 2 of the detachable cookware handle of the present invention;

[0055] Fig.17 This is a schematic diagram of the combination of the handle assembly and the movable bracket assembly in Embodiment 2 of the detachable cookware handle of the utility model;

[0056] Fig.18It is a cross-sectional schematic diagram of the detachable cookware handle in the clamping state in Embodiment 2 of the utility model;

[0057] Fig.19 It is a cross-sectional schematic diagram of Embodiment 2 of the detachable cookware handle of the utility model in an open state.

[0058] Description of reference numerals:

[0059] Clamping gap 00; housing 100; cavity 101; outer wall 102; upper cover 110; lower cover 120; positioning plate 130; push plate assembly 200; push portion 210; bite tooth 211; limit column 212; push plate 213; clamping hole 2131; cover plate 214; clamping protrusion 2141; clamping portion 220; first return spring 230; protective plate 240; first slide groove 241; second slide groove 242; handle assembly 300; handle 310; first Hook portion 311; connecting portion 312; connecting rod 320; front drive gear 330; socket 331; movable gear 340; movable bracket assembly 400; movable bracket 410; hook slot 411; positioning column 412; first trigger portion 413; guide surface 4131; hook 420; second hook portion 421; through hole 422; second return spring 430; positioning bracket 440; limiting slot 441; trigger key 500; second trigger portion 510; cookware 600. DETAILED DESCRIPTION

[0060] Embodiment 1:

[0061] Removable pot handles, see Figure 1-13 As shown, it includes: a housing 100 , a push plate assembly 200 , a handle assembly 300 , a movable bracket assembly 400 and a trigger key 500 .

[0062] The shell 100 is composed of an upper cover body 110 and a lower cover body 120, and the combination method can be snap-fit, screw-locking, ultrasonic hot melting, etc. After the upper cover body 110 and the lower cover body 120 are combined, a cavity 101 is formed inside, and the cavity 101 can accommodate the push plate assembly 200, the handle assembly 300 and the movable bracket assembly 400; the shell 100 is configured to be a rod suitable for the user to hold.

[0063] The push plate assembly 200 can be installed in the cavity 101 in a translational manner. The push plate assembly 200 includes: a pushing portion 210, a clamping portion 220 and a first return spring 230. The pushing portion 210 is connected to the clamping portion 220 and pushes the clamping portion 220 to move. The clamping portion 220 extends out of the housing 100 and forms a clamping gap 00 with an outer wall surface 102 of the housing 100. The first return spring 230 provides a force for the pushing portion 210 to move in a first direction to make the clamping portion 220 away from the outer wall surface 102.

[0064] Specifically, Figure 8 As shown, after the push plate assembly 200 is installed on the housing 100, the push portion 210 moves along Figure 8 Moving in the direction of the arrow means moving in the first direction, and moving in the opposite direction of the arrow means moving in the second direction;

[0065] Figure 8 The middle push portion 210 is located inside the housing 100, and the clamping portion 220 extends outside the housing 100. At this time, the clamping portion 220 is close to the outer wall surface 102, and the clamping gap 00 is closed. When the push portion 210 moves in the direction of the arrow, i.e., in the first direction, the clamping portion 220 moves away from the outer wall surface 102, and the clamping gap 00 is opened, so that the side wall of the pot 600 is conveniently inserted into the clamping gap 00.

[0066] The handle assembly 300 has a handle 310, which is located below the housing 100. When the handle 310 is rotated relative to the housing 100 to close, it provides a force for the push portion 210 to move in the second direction so that the clamping portion 220 is close to the outer wall surface 102; a first hook portion 311 is provided at the rear end of the handle 310;

[0067] Specifically, Fig.13 As shown, the handle 310 is located below the housing 100. When the side wall of the cookware 600 is inserted into the clamping gap 00, the user applies force to hold the detachable cookware handle to relatively close the handle 310 and the housing 100. The relative closure between the handle 310 and the housing 100 causes the handle 310 to pull the push portion 210 along the Fig.13 The orientation indicates moving to the right, so that the clamping portion 220 is close to the outer wall surface 102 and the cookware 600 is clamped.

[0068] The movable bracket assembly 400 includes: a movable bracket 410, a hook 420 and a second return spring 430. The hook 420 is mounted on the movable bracket 410 and can swing. The second return spring 430 provides a force for the movable bracket 410 to move in the second direction so that the hook 420 is tightly locked with the first hook portion 311 at the rear end of the handle 310.

[0069] The trigger button 500 is installed on the housing 100 and corresponds to the movable bracket 410 . When the trigger button 500 is triggered, it pushes the movable bracket 410 to move in the first direction, so that the hook 420 is unlocked from the first hook portion 311 at the rear end of the handle 310 .

[0070] Specifically, when the user triggers the trigger key 500, the trigger key 500 drives the movable bracket 410 to move in the first direction, that is, Fig.12 As shown in FIG. 1 , the hook 420 moves to the left, and the hook 420 swings counterclockwise, so that the hook 420 and the first hook portion 311 set at the tail end of the handle 310 are separated, and the push portion 210 is moved as shown in FIG. Fig.12The handle 310 is turned clockwise to open, and then the clamping gap 00 is opened. Fig.13 shown.

[0071] When the force applied to the trigger key 500 is released, the movable bracket 410 moves in the second direction under the elastic force of the second return spring 430, that is, Fig.12 As shown, the trigger key 500 is moved rightward, and the hook 420 is reset;

[0072] When the user holds the detachable cookware handle, the handle 310 rotates and closes relative to the housing 100, and the first hook 311 at the end of the handle 310 and the hook 420 are locked again. During the rotation and closing process of the handle 310, the push part 210 is pulled to move in the second direction, that is, Fig.13 The clamping portion 220 moves rightward, and cooperates with the outer wall surface 102 of the shell 100 to clamp the cookware 600. The entire use process is simple and the clamping is stable.

[0073] In one embodiment, if Figure 6 As shown, the push plate assembly 200 further includes: two protective plates 240, the two protective plates 240 are assembled on both sides of the push portion 210, the protective plates 240 are provided with a first slide groove 241 and a second slide groove 242, the first slide groove 241 and the second slide groove 242 are parallel; the edges of both sides of the push portion 210 are clamped in the first slide groove 241 and can move along the first slide groove 241; Figure 8 As shown, the push plate assembly 200 is fixed in the housing 100 through the protective plate 240. Specifically, between the housing 100 and the protective plate 240, one is provided with a stud and the other is provided with a screw hole, and the protective plate 240 is fixed in the housing 100 by locking screws.

[0074] In one embodiment, the handle assembly 300 further includes: a linkage rod 320;

[0075] The front end of the handle 310 is provided with a connecting portion 312, and the connecting portion 312 and the protective plate 240 are rotatably connected via a rotating shaft; the first end of the connecting rod 320 is rotatably connected to the connecting portion 312 via a rotating shaft, and the second end of the connecting rod 320 is rotatably connected to the pushing portion 210 via a rotating shaft;

[0076] When the handle 310 rotates around the connection point between the connection portion 312 and the protection plate 240 and is closed relative to the housing 100, the handle 310 drives the linkage rod 320 to swing to trigger the push portion 210 to move along the second direction.

[0077] like Figure 5-6As shown, the connecting portion 312 is fixed to the handle 310, and two through holes are provided on the connecting portion 312. The connecting rod 320 is stuck between the two side plates of the connecting portion 312, and one end of the connecting rod 320 is connected to one of the through holes through a rotating shaft to form a connecting point B; the other end of the connecting rod 320 is connected to the end of the pushing portion 210 through a rotating shaft to form a connecting point C; and another through hole on the connecting portion 312 is connected to the protective plate 240 through a rotating shaft to form a connecting point A; Figure 8 and Fig.12 As shown, when the push plate assembly 200 and the handle assembly 300 are installed in the housing 100, the protective plate 240 is fixedly installed in the housing 100, and the handle 310 rotates around the connection point A relative to the housing 100, and the position of the connection point A remains unchanged in the housing 100; Fig.12 As shown, when the handle 310 is opened, that is, the handle 310 is moved along Fig.12 The connection point B rotates clockwise around the connection point A, and the rotation causes the linkage rod 320 to pull the push portion 210 to move leftward, and the push portion 210 moves leftward along the first slide groove 241;

[0078] like Fig.13 As shown, when the handle 310 is closed, that is, the handle 310 is moved along Fig.13 The connection point B rotates counterclockwise approximately around the connection point A, and the rotation simultaneously causes the linkage rod 320 to pull the push portion 210 to move rightward, and the push portion 210 moves rightward along the first sliding groove 241 .

[0079] like Figure 8 As shown, in order to position the first return spring 230, a positioning plate 130 is provided in the housing 100, and a limiting column 212 is provided at the end of the pushing portion 210, so that the first return spring 230 is limited between the limiting column 212 and the positioning plate 130; optionally, a positioning column, a cam and other structures may be formed inside the housing 100 so that the first return spring 230 can be limited.

[0080] Furthermore, if Figure 3 As shown, the pushing portion 210 includes: a pushing plate 213 and a cover plate 214 , the pushing plate 213 and the cover plate 214 are superimposed and snap-connected with each other; and the clamping portion 220 is fixedly connected to the pushing plate 213 .

[0081] A locking hole 2131 is provided at the push plate 213, a locking protrusion 2141 is provided at the cover plate 214, and a limiting column 212 is provided at the end of the cover plate 214. When installed, the cover plate 214 is installed below the push plate 213, and the locking protrusion 2141 on the cover plate 214 penetrates into the locking hole 2131 of the push plate 213, so that the two are limited in the horizontal direction; furthermore, the width of the push plate 213 is greater than the width of the cover plate 214. When the two protective plates 240 are installed on both sides of the pushing portion 210, the two sides of the push plate 213 are locked into the first sliding groove 241.

[0082] like Figure 9-11 As shown, the push plate assembly 200 is installed on the housing 100, and the housing 100 and the protective plate 240 are locked by screws, and the push plate assembly 200 is restricted in the housing 100;

[0083] The movable bracket 410 is mounted on the pusher 210, and the protrusion provided on the edge of the movable bracket 410 is inserted into the second slide groove 242. The second slide groove 242 is above the first slide groove 241, and the movable bracket 410 can reciprocate along the second slide groove 242.

[0084] The end of the movable bracket 410 is provided with a hook groove 411 and a positioning column 412, the upper end of the hook 420 is hung in the hook groove 411, and the lower end of the hook 420 is provided with a second hook portion 421, and a through hole 422 is provided between the upper and lower ends of the hook 420. A rotating shaft passes through the through hole 422 and is limited to the shell 100, so that the hook 420 swings around the rotating shaft under external force.

[0085] The movable bracket assembly 400 further includes: a positioning bracket 440, the positioning bracket 440 is locked and installed in the housing 100, and the positioning bracket 440 is provided with a limiting groove 441. After the hook 420 is installed in the hook groove 411, the position where the hook groove 411 is formed at the upper end of the hook 420 and the end of the movable bracket 410 is limited in the limiting groove 441, and the distance that the movable bracket 410 moves along the second slide groove 242 is limited by the limiting groove 441;

[0086] Furthermore, the second return spring 430 is limited between the positioning bracket 440 and the positioning column 412. When the movable bracket 410 moves in the first direction, the second return spring 430 is compressed. After the force acting on the movable bracket 410 disappears, the second return spring 430 pushes the movable bracket 410 to move in the second direction for return.

[0087] like Fig.12 As shown, a positioning column is also provided at the positioning bracket 440, and the second return spring 430 is restricted between the two positioning columns.

[0088] Furthermore, the movable bracket 410 is provided with a first trigger portion 413 at the front end, and the trigger portion 413 is provided with a guide surface 4131; the trigger key 500 is provided with a second trigger portion 510, and when the trigger key 500 is pressed toward the movable bracket 410, the second trigger portion 510 acts on the guide surface 4131 to move the movable bracket 410 in the first direction.

[0089] Optionally, the trigger key 500 may also be a push-pull trigger key to push the movable bracket 410 to move.

[0090] Furthermore, in order to make the clamping more stable, anti-skid silica gel or anti-skid patterns may be provided between the clamping portion 220 and the outer wall surface 102 of the housing 100 .

[0091] The following further describes the use principle of the utility model:

[0092] Initially, if Fig.12 As shown, the handle 310 is closed on the housing 100, the clamping portion 220 is close to the outer wall surface 102 of the housing 100, and the clamping gap 00 is closed for easy storage.

[0093] When using, Fig.13 As shown, force is applied to press down the trigger key 500, and the trigger key 500 acts on the guide surface 4131 of the movable bracket 410. During the pressing process, the movable bracket 410 is pushed to move in the first direction (leftward), and the second return spring 430 is compressed; during the movement of the movable bracket 410 in the first direction, the hook 420 rotates counterclockwise around the rotating shaft and separates from the first hook 311 at the end of the handle 310; the elastic force of the first return spring 230 pushes the pushing part 210 to move in the first direction (leftward), and the clamping gap 00 is opened. At the same time, the pushing part 210 drives the linkage rod 320 to swing, and finally drives the handle 310 to rotate clockwise to open. After opening, Fig.13 shown.

[0094] It is worth mentioning that the trigger button 500 can be released by pressing down only once. After the movable bracket 410 moves in the first direction, the second return spring 430 is compressed. After releasing the trigger button 500, the elastic force of the second return spring 430 pushes the movable bracket 410 to move in the second direction and reset (move to the right), and the hook 420 is reset, but at this time the first hook 311 of the handle 310 has been detached to complete the unlocking.

[0095] Then, if Fig.13As shown, the side wall of the cookware 600 enters the clamping gap 00 from bottom to top. When the user applies force to hold the detachable cookware handle, the process of holding it is equivalent to pushing the handle 310 and the shell 100 to rotate and close. The handle 310 rotates counterclockwise around the connection point A, and the pushing part 210 is driven to move right through the connecting rod 320. The clamping part 220 moves toward the outer wall surface 102 of the shell 100, and the clamping space 00 becomes smaller, clamping the cookware 600.

[0096] When the user holds the detachable cookware handle and pushes the handle 310 and the housing 100 to close, the cookware 600 is tightly clamped; after the cookware 600 is moved to a designated location and the detachable cookware handle is released, the user presses the trigger key 500 again to open the clamping gap 00 and release the cookware.

[0097] Therefore, the detachable pot handle can be used to quickly and conveniently move the pot, which is easy to use.

[0098] Embodiment 2:

[0099] The difference between the present embodiment 2 and the embodiment 1 is that the driving principle between the handle assembly 300 and the push plate assembly 200 is different. The ... in the embodiment 1 is connected by a connecting rod 320, while the driving principle between the handle assembly 300 and the push plate assembly 200 in the embodiment 2 is through gear transmission.

[0100] like Figure 14-19 As shown, the handle assembly 300 further includes: a front drive gear 330 and a movable gear 340;

[0101] The front end of the handle 310 is provided with a connecting portion 312, and the front drive gear 330 is limitedly installed on the connecting portion 312. Specifically, Figure 16-17 As shown, the front drive gear 330 is provided with a socket 331, the connecting portion 312 of the handle 310 is inserted into the socket 331 of the front drive gear 330, and then locked by screws, and then the center of the front drive gear 330 is connected to the protective plate 240 through a rotating shaft, and when the handle 310 rotates, the front drive gear 330 is driven to rotate;

[0102] Continue as Fig.17 As shown, the movable gear 340 is connected to the protection plate 240 via a rotating shaft, and the front drive gear 330 and the movable gear 340 are meshed.

[0103] Furthermore, a bite tooth 211 is provided at the bottom of the pushing portion 210, and the movable gear 340 is engaged with the bite tooth 211; when the handle 310 rotates around the connection point between the front drive gear 330 and the protective plate 240 and is closed relative to the outer shell 100, the front drive gear 330, the movable gear 340 and the bite tooth 211 of the pushing portion 210 are engaged and transmitted, thereby driving the pushing portion 210 to move in the second direction.

[0104] The following further describes the use principle of the utility model:

[0105] Initially, if Fig.18 As shown, the handle 310 is closed on the housing 100, the clamping portion 220 is close to the outer wall surface 102 of the housing 100, and the clamping gap 00 is closed for easy storage.

[0106] When using, Fig.19 As shown, force is applied to press down the trigger key 500, and the trigger key 500 acts on the guide surface 4131 of the movable bracket 410. During the pressing process, the movable bracket 410 is pushed to move in the first direction (leftward), and the second return spring 430 is compressed; during the movement of the movable bracket 410 in the first direction, the hook 420 rotates counterclockwise around the rotating shaft and separates from the first hook 311 at the end of the handle 310; the elastic force of the first return spring 230 pushes the pushing part 210 to move in the first direction (leftward), and when the pushing part 210 moves to the left, the movable gear 340 rotates counterclockwise, and the movable gear 340 drives the front drive gear 330 to rotate clockwise, the handle 310 is opened, and the clamping gap 00 is opened at the same time, as shown in FIG. Fig.19 shown.

[0107] It is worth mentioning that the trigger button 500 can be released by pressing down only once. After the movable bracket 410 moves in the first direction, the second return spring 430 is compressed. After releasing the trigger button 500, the elastic force of the second return spring 430 pushes the movable bracket 410 to move in the second direction and reset (move to the right), and the hook 420 is reset, but at this time the first hook 311 of the handle 310 has been detached to complete the unlocking.

[0108] Then, if Fig.19 As shown, the side wall of the cookware 600 enters the clamping gap 00 from bottom to top. When the user applies force to hold the detachable cookware handle, the process of holding it is equivalent to pushing the handle 310 and the shell 100 to rotate and close. The handle 310 rotates around the connection between the front drive gear 330 and the protective plate 240, and the front drive gear 330 rotates counterclockwise, driving the movable gear 340 to rotate clockwise, and finally drives the pushing part 210 to move right, and the clamping part 220 moves toward the outer wall surface 102 of the shell 100, the clamping space 00 becomes smaller, and the cookware 600 is clamped.

[0109] When the user holds the detachable cookware handle and pushes the handle 310 and the housing 100 to close, the cookware 600 is tightly clamped. After the cookware 600 is moved to a designated location and the detachable cookware handle is released, the user presses the trigger key 500 again to open the clamping gap 00 and release the cookware.

[0110] The detachable pot handle can be used to quickly and conveniently move the pot, which is easy to use.

[0111] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. Removable cookware handle, characterized by: include: A housing (100) having a cavity (101) therein; The push plate assembly (200) is installed in the cavity (101) in a translationally movable manner, and comprises: a pushing portion (210), a clamping portion (220) and a first return spring (230); the pushing portion (210) and the clamping portion (220) are connected and push the clamping portion (220) to move; the clamping portion (220) extends out of the housing (100) and forms a clamping gap (00) with an outer wall surface (102) of the housing (100); the first return spring (230) provides a force for the pushing portion (210) to move in a first direction so that the clamping portion (220) is away from the outer wall surface (102); The handle assembly (300) comprises a handle (310), wherein the handle (310) is located below the housing (100), and when the handle (310) is closed relative to the housing (100), the handle provides a force for the pushing portion (210) to move in a second direction so that the clamping portion (220) approaches the outer wall surface (102); a first hook portion (311) is provided at the rear end of the handle (310); The movable bracket assembly (400) comprises: a movable bracket (410), a hook (420) and a second return spring (430), wherein the hook (420) is mounted on the movable bracket (410) and the hook (420) is swingable, and the second return spring (430) provides a force for the movable bracket (410) to move in a second direction so that the hook (420) is tightly locked with the first hook portion (311) at the rear end of the handle; The trigger key (500) is installed on the housing (100) and corresponds to the movable bracket (410). When the trigger key (500) is triggered, it pushes the movable bracket (410) to move in a first direction, so that the hook (420) and the first hook portion (311) at the rear end of the handle (310) are unlocked.

2. The detachable cookware handle according to claim 1, characterized in that: The push plate assembly (200) further comprises: two protective plates (240), the two protective plates (240) being mounted on both sides of the push portion (210), the protective plates (240) being provided with a first slide groove (241) and a second slide groove (242), the first slide groove (241) and the second slide groove (242) being parallel to each other; the edges on both sides of the push portion (210) being clamped in the first slide groove (241) and being movable along the first slide groove (241); The push plate assembly (200) is fixed in the housing (100) via a protective plate (240).

3. The detachable cookware handle according to claim 2, characterized in that: The handle assembly (300) further includes: a connecting rod (320); A connecting portion (312) is provided at the front end of the handle (310), and the connecting portion (312) and the protective plate (240) are rotatably connected via a rotating shaft; The first end of the connecting rod (320) is rotatably connected to the connecting portion (312) via a rotating shaft, and the second end of the connecting rod (320) is rotatably connected to the pushing portion (210) via a rotating shaft; When the handle (310) rotates around the connection point between the connection portion (312) and the protective plate (240) and is closed relative to the housing (100), the handle (310) drives the linkage rod (320) to swing to trigger the push portion (210) to move in the second direction.

4. The detachable cookware handle according to claim 2, characterized in that: The handle assembly (300) further includes: a front drive gear (330) and a movable gear (340); The front end of the handle (310) is provided with a connecting portion (312), the front drive gear (330) is limitedly mounted on the connecting portion (312), and the center of the front drive gear (330) is connected to the protective plate (240) via a rotating shaft; the movable gear (340) is connected to the protective plate (240) via a rotating shaft; The front drive gear (330) and the movable gear (340) are meshed with each other.

5. The detachable cookware handle according to claim 4, characterized in that: The bottom of the pushing portion (210) is provided with a biting tooth (211), and the movable gear (340) is engaged with the biting tooth (211); When the handle (310) rotates around the connection point between the front-drive gear (330) and the protective plate (240) and is closed relative to the housing (100), the front-drive gear (330), the movable gear (340) and the teeth (211) of the pushing portion (210) are engaged and driven to drive the pushing portion (210) to move in the second direction.

6. The detachable cookware handle according to any one of claims 1 to 5, characterized in that: The movable support assembly (400) further includes: a positioning support (440); The movable bracket (410) is installed above the pushing portion (210), and the two side edges of the movable bracket (410) are clamped in the second sliding groove (242); The end of the movable bracket (410) is provided with a hook groove (411) and a positioning column (412); the upper end of the hook (420) is hung in the hook groove (411); the lower end of the hook (420) is provided with a second hook portion (421); a through hole (422) is provided between the upper and lower ends of the hook (420); a rotating shaft passes through the through hole (422) and is limited to the housing (100).

7. The detachable cookware handle according to claim 6, characterized in that: The positioning bracket (440) is fixed in the housing (100), and the second return spring (430) is restricted between the positioning bracket (440) and the positioning column (412).

8. The detachable cookware handle according to claim 6, characterized in that: The front end of the movable bracket (410) is provided with a first triggering portion (413), and the triggering portion (413) is provided with a guide surface (4131); The trigger key (500) is provided with a second trigger portion (510), and when the trigger key (500) is pressed downward toward the movable bracket (410), the second trigger portion (510) acts on the guide surface (4131) to move the movable bracket (410) in the first direction.

9. The detachable cookware handle according to claim 6, characterized in that: A positioning plate (130) is arranged in the housing (100); a limiting column (212) is arranged at the end of the pushing portion (210), and the first return spring (230) is limited between the limiting column (212) and the positioning plate (130).

10. The detachable cookware handle according to claim 6, characterized in that: The pushing portion (210) comprises: a pushing plate (213) and a cover plate (214), wherein the pushing plate (213) and the cover plate (214) are superimposed and snap-connected with each other; The clamping portion (220) is fixedly connected to the push plate (213).

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