Detachable panhandle safe to use

Abstract

The utility model relates to a detachable panhandle safe to use, which comprises a handle body, a clamping seat positioned at the front end of the handle body, a clamping body stretching and retracting relative to the clamping seat, and a driving piece mounted on the handle body and used for driving the clamping body to stretch and retract, the driving part comprises a rotating seat capable of rotating leftwards and rightwards relative to the handle body and a transmission structure connected between the rotating seat and the clamping body, and is characterized in that a rotating arm capable of rotating up and down relative to the rotating seat is further hinged to the rotating seat, and a concave area is formed in the surface of the holding portion of the handle body; when the clamping body is in a locking state that the clamping body clamps the cookware relative to the clamping seat, at least part of the rotary arm can be located in the concave area, meanwhile, an elastic body is arranged at the hinged position of the rotary arm and the rotary seat, and under the locking state, the elastic body can enable at least part of the rotary arm to have the tendency of being located in the concave area all the time. The panhandle with the structure is simple in structure, convenient to operate and safe to use.

Description

Technical Field

[0001] The utility model relates to the technical field of cookware, in particular to the technical field of a safe and detachable cookware handle. Background Art

[0002] In order to conveniently hold or take the pot, a pot handle is generally provided on the pot. The connection between the pot handle and the pot is divided into a non-detachable connection and a detachable connection. Although the non-detachable connection is firmly connected, the pot handle is not easy to clean during use, and the connection with the pot is easy to breed bacteria. At the same time, it also leads to defects such as the pot taking up a large space when stored and being inconvenient to place. For this reason, people prefer pots with detachable pot handles. At present, the detachable pot handle more commonly adopts the following structure: it includes a handle body, a clamping seat located at the front end of the handle body, a clamping body (also called a clamping arm) that is telescopic relative to the clamping seat, and a driving member installed on the handle body for driving the clamping body to telescope and a locking member for fixing the clamping body in position, wherein the clamping body includes a clamping head clamped with the clamping seat and a clamping plate extending into the inner cavity of the handle body, and the driving member mostly includes a knob that rotates left and right relative to the handle body and a transmission structure connected between the knob and the clamping body, and the locking member has a key structure to lock or unlock the clamping plate. For example, the document of Chinese patent authorization announcement number CN218220025U discloses such a pot handle device. When in use, the button is pressed to unlock the clamping plate (referred to as the rod body in the document), and then the knob is rotated to realize the extension and retraction of the clamping body through the cooperation of the toggle rod on the knob and the slide groove on the clamping plate.

[0003] Obviously, with the above-mentioned pot handle, it can be unlocked by pressing a button, and the pot handle can be quickly and easily installed and replaced relative to the pot by rotating the knob, which is convenient for transportation and storage as well as for future cleaning.

[0004] However, during use, it is inevitable that the button may be accidentally touched and the handle may be locked incorrectly, which may cause the pot handle to accidentally separate from the pot and cause harm to the user. In order to eliminate such a hidden danger, people have also designed multiple buttons or other multiple locking structures to improve the safety of the pot handle. However, after adding the locking structure, it is bound to cause the pot handle structure to be complicated, the operation steps to increase, and the production cost to increase.

[0005] Therefore, further improvement is needed for the existing pot handle. Utility Model Content

[0006] The technical problem to be solved by the utility model is to provide a detachable pot handle with simple structure, convenient operation and safe use in view of the current status of the prior art.

[0007] The technical solution adopted by the utility model to solve the above-mentioned technical problems is: a safe and detachable pot handle, comprising a handle body, a clamping seat located at the front end of the handle body, a clamping body that is telescopic relative to the clamping seat, and a driving member installed on the handle body to drive the clamping body to telescope, the driving member comprising a rotating seat that can rotate left and right relative to the handle body and a transmission structure connected between the rotating seat and the clamping body, characterized in that: the rotating seat is also hinged with a swing arm that can rotate up and down relative to the rotating seat, and a recessed area is provided on the surface of the holding part of the handle body, when the clamping body is in a locked state relative to the clamping seat to clamp the pot, at least a part of the swing arm can be located in the recessed area, and an elastic body is provided at the hinged part of the swing arm and the rotating seat, and in the above-mentioned locked state, the elastic body can make at least a part of the swing arm always have a tendency to be located in the recessed area.

[0008] Preferably, the rotary arm includes an arm body and a head located at one end of the arm body, the arm body is located in the recessed area, and the head is hinged to a hinged portion protruding from the surface of the rotating seat through a pin.

[0009] In order to allow the arm body to be fully hidden in the recessed area, the surface of the arm body is not higher than the surface of the handle body, so as to further improve the safety of use.

[0010] In order to conveniently pull the rotary arm to rotate up and down relative to the rotating seat, a gap is provided between the other end of the arm body and the recessed area for a finger to be inserted into.

[0011] In order to allow the swing arm to rotate smoothly up and down relative to the rotating seat, it is better that the head has a sleeve for the pin shaft to pass through, and the side wall of the sleeve is provided with an avoidance hole for the hinge part to be inserted, and at the same time, the surface of the rotating seat on both sides of the hinge part is provided with limit grooves that cooperate with the sleeve.

[0012] In the above schemes, preferably, the elastic body is a torsion spring. Of course, other springs in the prior art can also be used.

[0013] In order to facilitate hanging the pot handle, a sink groove is provided at the rear end of the handle body, and a hanging ring which can be accommodated in the sink groove is hinged in the sink groove.

[0014] For the convenience of manufacturing, the handle body is composed of an upper handle body and a lower handle body. The recessed area is located on the top surface of the upper handle body, and the bottom of the lower handle body is provided with a plurality of recesses for finger positioning to improve comfort during use.

[0015] In order to extend the service life of the pot handle, it is better that the front end of the lower handle body is formed with the clamping seat, and the outer surface of the lower handle body adjacent to the clamping seat is coated with a refractory sheet.

[0016] In the above schemes, the clamping body includes a clamping head corresponding to the clamping seat and a clamping piece extending into the inner cavity of the handle body, and the transmission structure includes a toggle column eccentrically arranged on the rotating seat and a first long hole extending left and right on the clamping piece, and the toggle column is inserted into the first long hole. At the same time, a second long hole extending along the telescopic direction of the clamping body is also formed on the clamping piece, and a limiting column that can be inserted into the second long hole is provided on the handle body. Such a transmission method has a simple structure and low cost, and can conveniently convert the rotational motion of the rotating seat into the telescopic motion of the clamping body.

[0017] Compared with the prior art, since the utility model adds a rotary arm on the rotating seat that rotates up and down relative to the rotating seat, and opens a recessed area on the gripping part of the handle body for at least part of the rotary arm to be located, when the user holds the handle body, the rotary arm part hidden in the recessed area is just restricted within the recessed area, thereby effectively preventing the occurrence of accidental touches, so that the pot handle is always kept in a state of locking the pot, so it is very safe to use. Moreover, when unlocking is required, rotating the rotary arm is also very convenient and quick. Obviously, the utility model only utilizes the rotation of the rotary arm and its coordination with the recessed area, and then cleverly uses the characteristics of the recessed area being in the gripping part, so that the utility model truly realizes a simple structure of "one-button" opening or closing, and can achieve the purpose of convenient operation and safe use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional schematic diagram of an embodiment of the utility model (in a locked state);

[0019] Figure 2 for Figure 1 A three-dimensional cross-sectional schematic diagram of

[0020] Figure 3 for Figure 1 Schematic diagram of the three-dimensional decomposition of

[0021] Figure 4 It is a three-dimensional schematic diagram of the spiral arm;

[0022] Figure 5 It is a three-dimensional schematic diagram of an embodiment of the utility model in an unlocked state. DETAILED DESCRIPTION

[0023] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0024] like Figures 1 to 5As shown, the detachable pot handle includes a handle body 1, a clamping seat 2, a clamping body 3, a driving member 4 and a swing arm 5, wherein the handle body 1 is the same as the prior art, and is also composed of an upper handle body 11 and a lower handle body 12 assembled up and down by multiple bolts (two bolts in the figure), and an inner cavity opening to the front end of the handle body is formed between the two. The front end of the lower handle body 12 is formed with the above-mentioned clamping seat 2, and in order to prevent the clamping part of the pot (such as the edge of the pot) from being worn during clamping, a lower wear-resistant pad 2a is arranged on the surface of the clamping seat, and the clamping surface of the lower wear-resistant pad 2a is provided with anti-slip stripes extending in the left and right directions, and a refractory sheet 6 is coated on the outer surface of the lower handle body 12 adjacent to the clamping seat. In this embodiment, the refractory sheet 6 is made of stainless steel (of course, other materials can also be used). At the same time, the bottom of the lower handle body 12 is also provided with a plurality of recesses 121 for finger limiting to improve the comfort of the user when holding. A hinge hole 111 is formed on the top surface of the upper handle body 11 adjacent to the front end thereof, and a recessed area 112 is formed at the gripping portion of the upper handle body.

[0025] The clamping body 3 can be extended and retracted relative to the clamping seat 2, and the extension direction is along the length direction of the pot body. In this embodiment, the clamping body 3 includes a clamping head 31 corresponding to the clamping seat and a clip 32 extending into the inner cavity of the handle body. When the clamping body 3 moves along the length direction of the handle body 1 to extend or retract, the clamping head 31 cooperates with the clamping seat to unlock or lock the clamping part of the pot. Similarly, in order to prevent the clamping part of the pot from being worn, an upper wear-resistant pad 3a is also provided on the clamping head 31, and an anti-slip pattern is also designed on the clamping surface of the upper wear-resistant pad 3a.

[0026] The driving member 4 is mounted on the handle body 1 to drive the extension and retraction of the clamping body 3. In this embodiment, the driving member 4 includes a rotating seat 41 and a transmission structure connected between the rotating seat 41 and the clamping body 3, wherein the rotating seat 41 is rotationally constrained in the hinge hole 111 on the surface of the upper handle body 11, and force is applied to the rotating seat 41 so that the rotating seat 41 can rotate leftward (clockwise) or rightward (counterclockwise) relative to the handle body 1. In order to easily apply force to the rotating seat, a handle arm is generally designed on the rotating seat 41. In this embodiment, a new design is mainly made for the handle arm, that is, the handle arm is designed in the form of a rotary arm 5, which is hinged on the rotating seat 41 and can rotate up and down relative to the rotating seat 41. In the figure, the rotary arm 5 includes an arm body 51 and a head 52 located at one end of the arm body, wherein the head 52 is hinged to a hinge portion 411 protruding on the surface of the rotating seat 41 through a pin 7. In order to facilitate the insertion of the pin shaft 7, the head 52 in this embodiment has a sleeve 521 for the pin shaft to pass through, and the side wall of the sleeve 521 is provided with an avoidance hole 522 for the hinge part 411 to be inserted. At the same time, the surface of the rotating seat 41 on both sides of the hinge part 411 is provided with a limit groove 412 that matches the sleeve 521, so that the swing arm 5 can rotate up and down smoothly relative to the rotating seat 41. At the same time, when the clamping body 3 is in a locked state relative to the clamping seat 2 to clamp the cookware, at least part of the above-mentioned swing arm 5 can be located in the recessed area 112 of the above-mentioned upper handle body 11. The figure shows that the arm body 51 can be located in the recessed area 112. For this reason, the recessed area 112 is designed in the form of a long groove, please refer to Figure 1 and Figure 2 And preferably, the surface of the arm body 51 is not higher than the surface of the upper handle body 11, and the arm body 51 is completely received in the recessed area 112, so that the structure is more compact and safer to use.

[0027] At the same time, considering that the pot handle needs to be in a reliably locked state after being connected to the pot when the pot handle is not held by a person, in this embodiment, an elastic body is provided at the hinged portion of the rotary arm 5 and the rotating seat 41, and the elastic body can make the arm body 51 always have a tendency to be located in the recessed area 112, so that when the rotary arm 5 rotates to the locking position, the arm body 51 can automatically fall into the recessed area 112 and be in a reliably locked state. Preferably, the elastic body is a torsion spring 8, which is sleeved on the above-mentioned pin 7.

[0028] The transmission structure can convert the rotational movement of the rotating seat 41 into the telescopic movement of the clamping body 3. The transmission structure can adopt the structure in the prior art, such as the structure of gears and racks. In the present embodiment, it preferably adopts the following structure: it can include a toggle post 42 eccentrically arranged on the rotating seat 41 and a first long hole 321 extending left and right on the clamping piece 32, the toggle post 42 is inserted into the first long hole 321, and the clamping piece 32 is also provided with a second long hole 322 extending in the telescopic direction of the clamping body, and the upper handle body 11 is provided with a limit post 113 which can be inserted into the second long hole 322 to limit the clamping piece and the clamping head to only telescopic movement.

[0029] When using the above-mentioned pot handle, it is necessary to first pull the rotary arm 5 to make its arm body 51 separate from the recessed area 112, and then apply force to the rotary arm 5 to make it drive the rotating seat 41 to rotate clockwise. At this time, the toggle column 42 on the rotating seat 41 will drive the clamping piece 32 to move. Since the clamping piece 32 is limited by the pull column 113, it can only move toward the front end of the handle body 1, thereby driving the clamping head 31 away from the clamping seat 2, so that the pot handle can be separated from the pot. Please refer to Figure 5 In this state, if locking is required, the rotary arm 5 is rotated counterclockwise to drive the rotating seat 41 and the toggle column 42 to rotate counterclockwise, and the clamping piece 3 is retracted. When the clamping head 31 and the clamping seat 2 clamp the clamping part of the cookware together and are in a locked state, the arm body 51 just rotates to the top of the recessed area 112. At this time, under the action of the torsion spring 8, the arm body 51 falls into the recessed area 112. Thereafter, when the user holds the pot handle, the arm body 51 is just pressed into the recessed area 112, thereby effectively ensuring that the pot handle reliably locks the pot and avoids the occurrence of accidental falling of the pot. In addition, the overall structure of such a pot handle is simple and compact, easy to operate, and safe to use.

[0030] During the above operation, in order to intuitively express the unlocking or locking state between the swing arm 5 and the cookware, an indicator arrow 523 and corresponding unlocking pattern 114 and locking pattern 115 are also provided on the surface of the head 52 of the swing arm 5 and the upper handle body 11. Figure 5 The indicating arrow 523 is located on the head 52 of the rotary arm 5. The unlocking pattern 114 and the locking pattern 115 are located on the surface of the upper handle 11. When the arm 51 falls into the recessed area 112, the indicating arrow 523 points to the locking pattern 115. Please refer to Figure 1 When the arm 51 is separated from the recessed area 112 and rotates clockwise, the indicator arrow 523 will point to the unlocking pattern 114 .

[0031] At the same time, in order to facilitate the arm body 51 to be pulled, there is a gap 10 between the other end of the arm body 51 and the recessed area for a finger to be inserted. At the same time, when the clamping body 3 is extended, the clamping body 3 can be quickly extended to quickly separate the pot handle from the pot. A spring 43 is also installed in the inner cavity of the handle body 1 to resist the clamping body 32. There are two springs 43 in the figure, so that the clamping body 32 is more stably stressed.

[0032] In addition, considering the placement of the pot handle, a sink 13 is provided at the rear end of the handle body 1, and a hanging ring 9 that can be accommodated in the sink is hinged in the sink 13. When the pot handle (and the pot) needs to be hung at a desired position, it can be conveniently hung with the help of the hanging ring 9. When it is not necessary to hang, the hanging ring 9 can also be hidden in the sink 13 without affecting the storage of the pot handle, and the surface of the hanging ring 9 is not protruding from the surface of the rear end of the handle body 1, so it does not affect the upright placement of the pot handle.

Claims

1. A safe and detachable pot handle, comprising a handle body (1), a clamping seat (2) located at the front end of the handle body (1), a clamping body (3) that is telescopic relative to the clamping seat (2), and a driving member (4) mounted on the handle body (1) to drive the clamping body (3) to telescope, wherein the driving member comprises a rotating seat (41) that can rotate left and right relative to the handle body (1) and a transmission structure connected between the rotating seat (41) and the clamping body (3), characterized in that: The rotating seat (41) is also hinged with a rotating arm (5) that can rotate up and down relative to the rotating seat (41), and a recessed area (112) is provided on the surface of the gripping portion of the handle body (1). When the clamping body (3) is in a locked state relative to the clamping seat (2) to clamp the cookware, at least a portion of the rotating arm (5) can be located in the recessed area (112). At the same time, an elastic body is provided at the hinged portion between the rotating arm (5) and the rotating seat (41). In the above-mentioned locked state, the elastic body can make at least a portion of the rotating arm (5) always have a tendency to be located in the recessed area (112).

2. The detachable pot handle according to claim 1, characterized in that: The rotary arm (5) comprises an arm body (51) and a head (52) located at one end of the arm body, the arm body (51) is located in the recessed area (112), and the head (52) is hinged to a hinge portion (411) protruding from the surface of the rotating seat (41) through a pin shaft (7).

3. The detachable pot handle according to claim 2, characterized in that: The surface of the arm body (51) is not higher than the surface of the handle body (1).

4. The detachable pot handle according to claim 2, characterized in that: A gap (10) is provided between the other end of the arm body (51) and the recessed area (112) for a finger to be inserted into.

5. The detachable pot handle according to claim 2, characterized in that: The head (52) has a shaft sleeve (521) for the pin shaft (7) to pass through, and a side wall of the shaft sleeve (521) is provided with an avoidance hole (522) for the hinge part (411) to be inserted, and at the same time, the surfaces of the rotating seat (41) on both sides of the hinge part (411) are provided with limiting grooves (412) that match the shaft sleeve (521).

6. The detachable pot handle according to any one of claims 1 to 5, characterized in that: The elastic body is a torsion spring (8).

7. The detachable pot handle according to any one of claims 1 to 5, characterized in that: A sink groove (13) is provided at the rear end of the handle body (1), and a hanging ring (9) capable of being accommodated in the sink groove (13) is hinged in the sink groove (13).

8. The detachable pot handle according to any one of claims 1 to 5, characterized in that: The handle body (1) is composed of an upper handle body (11) and a lower handle body (12), the recessed area (112) is located on the top surface of the upper handle body (11), and the bottom of the lower handle body (12) is provided with a plurality of recessed portions (121) for finger positioning.

9. The detachable pot handle according to claim 8, characterized in that: The front end of the lower handle body (12) is formed with the clamping seat (2), and the outer surface of the lower handle body (12) adjacent to the clamping seat (2) is coated with a refractory sheet (6).

10. The detachable pot handle according to any one of claims 1 to 5, characterized in that: The clamping body (3) includes a clamping head (31) corresponding to the clamping seat (2) and a clamping piece (32) extending into the inner cavity, the transmission structure includes a shifting column (42) eccentrically arranged on the rotating seat (41) and a first long hole (321) extending left and right on the clamping piece (32), the shifting column (42) is inserted into the first long hole (321), and a second long hole (322) extending along the telescopic direction of the clamping body (3) is also formed on the clamping piece (32), and a limiting column (113) capable of being inserted into the second long hole (322) is provided on the handle body (1).

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