CN211432599U - Detachable pot handle - Google Patents

Abstract

The utility model discloses a removable pot handle, including clamping piece (1), handle (2), set up two buttons (3) in handle (2) both sides, two button (3) all are equipped with the executive component, be equipped with on clamping piece (1) respectively with two executive components counterbalance two with two and block piece (1.1) that restriction clamping piece (1) relative handle (2) stretches out, press two button (3) make two executive component all removes and dodges and block piece (1.1) so that clamping piece (1) relative handle (2) stretch out. The utility model provides a must press both sides button simultaneously and just can make the clamping piece unblock and inelastic deformation unblock between button and the clamping piece, structural reliability is good, long service life's removable pot handle.

Description

Detachable pot handle

Technical Field

The utility model relates to the technical field of kitchen utensils, in particular to a detachable pan handle.

Background

In the prior art, the connection mode of the pot and the pot handle generally comprises detachable connection and non-detachable connection. The non-detachable connection mode means that in the production and processing process, a pot handle is directly fixed at the edge of a pot by a manufacturer, the fixing mode can be direct welding or riveting, the pot can be inconvenient to transport due to the fact that the size of the pot is large, if the pot handle is damaged in the using process, the pot handle cannot be replaced, resource waste is caused, and cleaning is not facilitated.

Another has a removable pot handle, including handle, clamping piece, stretches out or retracts in order to realize the centre gripping to the pan or relieve through the relative handle of control clamping piece, and it is convenient to wash, and a handle multispot is used, and a plurality of pots can be folded so that accomodate and store, and the pan body also can be placed and toast at oven or gridion after the handle breaks away from the pan, convenient and practical.

The handle and the clamping piece of the detachable pot handle are unlocked in a single-button mode or a double-button mode, the handle is provided with an unlocking button in the single-button mode, the limiting position of the clamping piece and the handle is relieved by pressing the unlocking button, and the clamping piece extends out relative to the handle, but the mode has greater risk of misoperation, namely, if the button is touched by mistake in the using process, the clamping piece can pop out relative to the handle to cause the pot to fall off, and the pot is easy to injure or scald; on the basis of the single-button type, a double-button type is provided, namely two unlocking buttons are arranged on a handle, a double-button type is provided, such as a detachable pot handle disclosed by the patent No. CN102743118B, buttons are arranged on two sides of the handle, the two buttons are matched with a middle sliding block for unlocking, but the situation that the clamping piece pops up due to the fact that the clamping piece is unlocked by directly pushing the sliding block by touching any one button by mistake is also realized, the essential of the structure is the same as that of the single-button type, a great use safety hazard exists, a part of double-button type is also provided, such as a detachable pot handle disclosed by the patent No. CN205433473U, limiting bulges respectively matched with the two buttons in a limiting way are arranged on the clamping piece, the unlocking of the clamping piece can be realized only after the two buttons are pressed simultaneously, the risk that a pot falls due to touching one button by mistake is reduced, but the unlocking mode is that the limiting bulges are elastically retracted into the clamping piece by the, if the elastic force of the limiting protrusion elastically restoring the limiting position fails or the elastic force of the limiting protrusion changes in the high-temperature use process, the clamping piece can not be limited after retracting into the handle, and the service life of the pot handle is limited.

Disclosure of Invention

The utility model discloses the technical problem that will solve is: the detachable pot handle has the advantages that the clamping pieces can be unlocked only by pressing the buttons on the two sides simultaneously, the buttons and the clamping pieces are unlocked through inelastic deformation, the structural reliability is good, and the service life is long.

The utility model provides a technical scheme that above-mentioned problem adopted does: the utility model provides a removable pot handle, includes clamping piece, handle, sets up two buttons in the handle both sides, two the button all is equipped with the executive component, be equipped with on the clamping piece respectively with two executive component offsets two that stretch out with the relative handle of restriction clamping piece and block, press two the button makes two the executive component all removes and dodges and block and so that the relative handle of clamping piece stretches out.

Compared with the prior art, the technical scheme has the advantages that: the blocking parts on the clamping piece are matched with the executing parts on the buttons, the executing parts abut against the blocking parts to limit the clamping piece to extend out relative to the handle, the blocking parts on the two sides are matched with the executing parts, namely, the buttons on the two sides are not pressed, the two executing parts abut against the two blocking parts, and the clamping piece cannot extend out relative to the handle; if press the button of one side, do not press the executive component on the button still with block the piece and offset, still can restrict the relative handle of clamping piece and stretch out, so must press both sides button simultaneously and just can make the clamping piece unblock, avoid the mistake to touch and cause the pan to drop, and compare in elastic deformation's unlocking structure, the structure of unblock department does not exist and produces the unblock by deformation, so can almost use for a long time and can not become invalid to the holistic life of handle has been improved.

Preferably, two the button includes first button, second button, two the executive component is including establishing the first executive component on first button, establishing the second executive component on the second button, the clamping piece is equipped with the shifting chute that is used for supplying first executive component and second executive component to move that sets up along the clamping piece moving direction, two the backstop includes the first backstop that sets up the lateral wall that is close to first button in the shifting chute and sets up the second backstop that is close to the lateral wall of second button in the shifting chute, through the improvement, first executive component moves in the shifting chute and cooperates with the first backstop of shifting chute lateral wall in order to restrict the clamping piece and stretch out relative to the handle, the second executive component moves in the shifting chute and cooperates with the second backstop of shifting chute lateral wall in order to restrict the clamping piece and stretch out relative to the handle, first executive component moves and avoids first backstop when first button is pressed, the second actuating member moves to avoid the second stopping member when the second button is pressed, and the buttons on the two sides are simultaneously pressed to enable the clamping piece to extend relative to the handle.

Preferably, the first button comprises a first moving part, the second button comprises a second moving part, the first actuating member is arranged on the upper part of the end face of the first moving part, the second actuating member is arranged on the upper part of the end face of the second moving part, a return spring is arranged between the first moving part and the second moving part, through the improvement, the return spring provides elastic force for returning the first moving part, namely the first button, to the initial position, the return spring also provides elastic force for returning the second moving part, namely the second button, to the initial position, and when the button on one side is touched by mistake, the return spring can make the button on the other side more difficult to be pressed, for example, when the first button is touched by mistake by one side, the first moving part compresses the return spring, the elastic force of the return spring acts on the second moving part, and the action direction of the elastic force is opposite to the unlocking direction of the second button pressing, the second button compresses the reset spring, and reset spring's elastic force is used in first removal portion, and the direction of action of elastic force is the opposite direction that the unblock was pressed to first button, and the event must be pressed two buttons simultaneously initiatively and just can be unblock to further reduce because the mistake touches and lead to the clamping piece to stretch out the unexpected risk that drops of pan.

Preferably, the first moving part is internally provided with a first positioning hole for inserting one end of the return spring, the second moving part is internally provided with a second positioning hole for inserting the other end of the return spring, and the arrangement of the two positioning holes can enable the spring to have a structure for limiting the radial deformation of the spring in the compression or extension process, so that the spring can be prevented from being inclined to cause the attenuation of the elastic force.

Preferably, the two actuators are symmetrically arranged by taking the axis of the handle as a symmetry axis, and through the improvement, the two actuators are symmetrically arranged, so that the actuators can symmetrically move by taking the axis of the handle as the symmetry axis, and the pressing force, the pressing stroke of unlocking, the pressing feedback and the like required by unlocking the buttons on the two sides can be symmetrical, thereby improving the use feeling.

Preferably, the actuating member comprises an actuating surface, the blocking member comprises a blocking surface, the blocking surface is a plane perpendicular to the moving direction of the clamping piece, the actuating surface is a plane parallel to the blocking surface, and through the improvement, when the clamping piece extends out relative to the handle, the execution surface and the blocking surface are in surface contact and abut to limit, the blocking surface can not drive the execution surface to open by itself, namely, the blocking piece can not drive the execution surface to open under the condition that the button is not pressed to drive the execution surface to open, so that the clamping piece can not be unlocked accidentally due to the matching failure of the execution surface and the blocking surface, the execution surface is parallel to the blocking surface, and the matching surface direction of the execution surface and the blocking surface is vertical to the moving direction of the clamping piece, so that if the clamping piece is not pressed by a button, the acting force generated by the cooker to the stretching of the handle by the clamping piece cannot cause the unlocking between the blocking surface and the execution surface, thereby ensuring the reliability of the handle in the use process.

Preferably, the executive component further comprises a guide surface arranged at the other end of the executive surface, the blocking component further comprises a drive surface arranged at the other end of the blocking surface, and the drive surface abuts against the guide surface and drives the blocking component to move and then avoid the blocking component when the clip retracts into the handle.

Preferably, the driving surface and/or the guiding surface is an arc surface, through the improvement, the driving surface can be the arc surface, and the guiding surface can be the arc surface, or driving surface and guiding surface are the arc surface to guarantee that the contact of driving surface and guiding surface is line contact, reduce contact friction, the driving surface drives the guiding surface and removes to the button pressing direction, thereby realizes the withdrawal of clamping piece.

Drawings

Fig. 1 is a perspective view of the overall structure of the clip when retracted into the handle.

Fig. 2 is a schematic view of the overall explosion structure when the clip is retracted into the handle.

Fig. 3 is a schematic view of the clip and button engagement configuration when the clip is retracted into the handle.

Fig. 4 is a perspective view of the overall structure of the clip extending out of the handle.

Fig. 5 is a perspective view of a structure where the first button and the second button are engaged.

Fig. 6 is a schematic view of the limit fit structure of the actuating member and the blocking member when the clip extends out of the handle.

Fig. 7 is a schematic perspective view of the button, the actuator and the stopper when the button is pressed to make the actuator avoid the stopper when the clip extends out of the handle.

Fig. 8 is a schematic perspective view of the button, the actuator and the stopper in the process of extending the actuator relative to the stopper away from the rear clip relative to the handle when the button is pressed while the clip extends out of the handle.

Fig. 9 is a schematic perspective view of the button, the actuator and the stopper after the clip extends out of the handle.

Fig. 10 is a schematic perspective view of the button, the actuator and the blocking member driving the actuator to move and avoid the blocking member when the clip retracts into the handle.

FIG. 11 is a schematic structural diagram of a first embodiment of a blocking surface and an execution surface.

FIG. 12 is a schematic structural diagram of a second embodiment of a blocking surface and an execution surface.

FIG. 13 is a schematic structural diagram of a third embodiment of a blocking surface and an execution surface.

Fig. 14 is a schematic structural diagram of a first embodiment of the driving surface and the guiding surface.

Fig. 15 is a schematic structural diagram of a second embodiment of the driving surface and the guiding surface.

Fig. 16 is a schematic structural diagram of a third embodiment of the driving surface and the guiding surface.

1. A clip; 1.1, a barrier; 1.1.1, blocking surface; 1.1.2, a driving surface; 1.1.3, a first barrier; 1.1.4, a second barrier; 1.2, driving a groove; 1.3, a chuck; 1.4, moving a groove; 2. a handle; 2.1, a clamping part; 3. a button; 3.1, a first button; 3.1.1, a first moving part; 3.1.2, a first positioning hole; 3.2, a second button; 3.2.1, a second moving part; 3.2.2, a second positioning hole; 3.3, a return spring; 4.1, a first executive component; 4.2, a second executive component; 4.3, executing a surface; 4.4, a guide surface; 5. turning a handle; 5.1, a pin shaft; 6. a drive spring.

Detailed Description

Embodiments of the present invention are further described below with reference to the accompanying drawings.

As shown in FIGS. 1-16,

a detachable pot handle comprises a handle 2, a clamping piece 1 and a rotating handle 5, wherein the rotating handle 5 is rotatably arranged at the upper part of the handle 2, a pin shaft 5.1 extends out of the lower end of the rotating handle 5, a driving groove 1.2 matched with the pin shaft 5.1 is arranged on the clamping piece 1 along the moving direction vertical to the clamping piece 1, as shown in figure 1, when the handle 2 clamps a pot, the rotating handle 5 is arranged towards the tail part of the handle 2, at the moment, the pin shaft 5.1 is arranged at one end of the driving groove 1.2, as shown in figure 4, when the handle 2 releases the pot, the rotating handle 5 rotates to one side of the handle 2, at the moment, the pin shaft 5.1 moves to the other end of the driving groove 1.2, so that the clamping piece 1 can retract relative to the handle 2 through the matching of the pin shaft 5.1 and the driving groove 1.2 when the operating rotating handle 5 rotates to the side direction from the tail part of the handle 2, the clamping piece 1 can extend relative to the handle 2 through the matching of, one end of clamping piece 1 is equipped with chuck 1.3, the one end of handle 2 is equipped with the clamping part 2.1 with chuck 1.3 cooperation in order to the pan centre gripping, the relative handle 2 of clamping piece 1 stretches out, the interval increase of chuck 1.3 and clamping part 2.1, handle 2 is relieved to the centre gripping of pan, the relative handle 2 withdrawal of clamping piece 1, the interval of chuck 1.3 and clamping part 2.1 reduces, handle 2 is to the pan centre gripping, set up drive spring 6 between the other end of clamping piece 1 and the handle 2, drive spring 6 provides the elastic force that clamping piece 1 stretches out relative handle 2, set up unlocking structure between handle 2 and the clamping piece 1, unlocking structure is spacing to clamping piece 1 in clamping piece 1 relative handle 2 stretching out the in-process, need operate unlocking structure and just can relieve this spacing, thereby avoid clamping piece 1 not through the operation and relative handle 2 stretches out the accident that leads to the pan and drop.

The unblock structure is two sets of, every group includes a button 3, the shifting chute 1.4 on the clamping piece 1, the executive component on the button 3 removes in shifting chute 1.4, set up in shifting chute 1.4 and block 1.1, and in the relative handle 2 of clamping piece 2 in-process that stretches out, it offsets with the executive component to block 1.1, just can restrict the relative handle 2 of clamping piece 1 and stretch out, during the unblock, need all unblock two sets of unblock structures simultaneously, need press two buttons 3 simultaneously promptly, just can all remove and dodge two executive components and block 1.1, so that the relative handle 2 of clamping piece 1 stretches out.

Wherein, the specific arrangement of the executing parts is that the two buttons 3 include a first button 3.13 and a second button 3.23, the first button 3.13 is provided with a first moving part 3.1.1, the second button 3.23 is provided with a second moving part 3.2.1, the two executing parts include a first executing part 4.1 arranged on the upper end surface of the first moving part 3.1.1 and a second executing part 4.2 arranged on the upper end surface of the second moving part 3.2.1, the first executing part 4.1 is arranged on one side close to the first button 3.13, the second executing part 4.2 is arranged on one side close to the second button 3.23, that is, as can be seen from the figures 5-10, starting from the first button 3.13, the first executing part 4.1, the second executing part 4.2 and the second button 3.23 are arranged in sequence along the pressing direction of the button 3, so that the first button 3.13 can drive the second executing part to move towards the second button 3.23, the second button 3.23 can be driven by pressing the first button 3.13, the first actuator 4.1 and the second actuator 4.2 move in opposite directions.

A return spring 3.3 is arranged between the first moving part 3.1.1 and the second moving part 3.2.1. When only pressing button 3 of unilateral, reset spring 3.3 can provide the button 3 of opposite side towards the elastic force who presses the opposite direction of unblock to make the mistake touch the operation more difficult, must press both sides button 3 simultaneously, and press certain stroke so that the executive component dodge block 1.1 after, just can make the relative handle 2 unblock of clamping piece 1, thereby guarantee the pan can not drop because of slight mistake touches.

A first positioning hole 3.1.2 for inserting one end of the return spring 3.3 is arranged in the first moving portion 3.1.1, and a second positioning hole 3.2.2 for inserting the other end of the return spring 3.3 is arranged in the second moving portion 3.2.1.

The two executing parts are symmetrical by taking the axis of the handle 2 as a central line, are both long-strip-shaped and are provided with executing surfaces 4.3 arranged towards the tail part of the handle 2 and guiding surfaces 4.4 arranged towards the head part of the handle 2, the two executing parts are symmetrical by taking the axis of the clamping piece 1 as the central line and are respectively arranged on the side walls of the two limiting grooves close to the axis of the clamping piece 1, and each executing part comprises a guiding surface 4.4 arranged towards the tail part of the handle 2 and a blocking surface 1.1.1 arranged towards the head part of the handle 2;

in the process that the driving spring 6 drives the clamping piece 1 to extend out relative to the handle 2, the blocking surfaces 1.1.1 are abutted against the execution surfaces 4.3, the clamping piece 1 is limited to extend out relative to the handle 2, and the two execution surfaces 4.3 are moved away from the two blocking surfaces 1.1.1 simultaneously by operating the button 3 so that the clamping piece 1 can continue to extend out relative to the handle 2;

when the rotating handle 5 is rotated to enable the clamping piece 1 to retract relative to the handle 2, the driving surface 1.1.2 is abutted against the guide surface 4.4, the driving surface 1.1.2 drives the guide surface 4.4 to move, the blocking piece 1.1 pushes the executing piece to move and avoid a gap, the blocking piece 1.1 passes through, and the clamping piece 1 retracts into the handle 2 without operating the buttons 3 on the two sides.

The shapes of the blocking surface 1.1.1 and the actuating surface 4.3 may be implemented in various ways, such as three, but not limited to the following:

as shown in fig. 11, the first embodiment of the blocking surface 1.1.1 and the actuating surface 4.3 is that the blocking surface 1.1.1 and the actuating surface 4.3 are both planes perpendicular to the moving direction of the clip 1, the blocking surface 1.1.1 and the actuating surface 4.3 are matched in a surface contact way perpendicular to the extending direction of the clip 1, the structure is simple to process and reliable,

as shown in fig. 12, in the second embodiment of the blocking surface 1.1.1 and the actuating surface 4.3, the blocking surface 1.1.1 is a sector that is concave inwards, the actuating surface 4.3 is a sector that protrudes towards the blocking surface 1.1.1, when unlocking, the double-side button 3 is pressed, and during the process of opening the formed gap, the sector-shaped actuating surface 4.3 cooperates with the blocking surface 1.1.1 to push the clip 1 to retract to a sector radius distance relative to the handle 2, and then completely opens the gap for the blocking member 1.1 to pass through.

As shown in fig. 13, a third embodiment of the blocking surface 1.1.1 and the actuating surface 4.3 is that the blocking surface 1.1.1 is a concave trapezoid or triangle with an inclined plane, the actuating surface 4.3 is a fan-shaped protruding toward the blocking surface 1.1.1, and the actuating surface 4.3 abuts against the inner surface to form a protruding semicircle matched with the blocking surface 1.1.1, when unlocking, the double-side button 3 is pressed, the fan-shaped actuating surface 4.3 cooperates with the blocking surface 1.1.1 to push the clip 1 to retract to the depth of the blocking surface 1.1.1 relative to the handle 2 during opening to form a gap, and then completely opens the gap for the blocking member 1.1 to pass through, the principle of the clip is similar to that of the second embodiment, the structure processing is relatively complex, the clip 1 has a stroke of retracting the clip 1 to the handle 2 during unlocking, the clip 1 can cooperate with the handle 2 to more firmly hold the clip before the handle 2 is unlocked, but the line contact between the blocking surface 1.1.1.1.1.1 and the actuating surface 4.3 is in line, the friction between the blocking surface 1.1.1 and the actuating surface 4.3 is smaller than in the case of the surface contact of the second exemplary embodiment.

The shapes of the driving surface 1.1.2 and the guiding surface 4.4 can also be various embodiments, and the common purpose of the structural forms is that only the rotating handle 5 is operated to retract the clamping piece 1 relative to the handle 2, and the button 3 does not need to be operated.

The shapes of the blocking surface 1.1.1 and the actuating surface 4.3 may be implemented in various ways, such as three, but not limited to the following:

as shown in fig. 14, in the first embodiment of the driving surface 1.1.2 and the guiding surface 4.4, the driving surface 1.1.2 and the guiding surface 4.4 are both arc surfaces, the driving surface 1.1.2 is an arc surface protruding toward the guiding surface 4.4, and the guiding surface 4.4 is also an arc surface protruding toward the driving surface 1.1.2 but with an opposite arc direction, the driving surface 1.1.2 can drive the guiding surface 4.4 to move so that the actuator is driven by the blocking member 1.1 to move during the process of retracting the clip 1 into the handle 2, and the driving surface 1.1.2 is in line contact with the guiding surface 4.4 to reduce the friction between the driving surface 1.1.2 and the guiding surface 4.4, so that the actuator is driven by the blocking member 1.1 to move more easily during the process of retracting the clip 1 into the handle 2.

As shown in fig. 15, in a second embodiment of the driving surface 1.1.2 and the guiding surface 4.4, the driving surface 1.1.2 is an arc surface protruding toward the guiding surface 4.4, the guiding surface 4.4 is an inclined surface, and the driving surface 1.1.2 can drive the guiding surface 4.4 to move during the process of retracting the clip 1 into the handle 2, so that the stopper 1.1 drives the actuator to move, and the inclined surface and the arc surface are in line contact to reduce the friction between the driving surface 1.1.2 and the guiding surface 4.4, so that the stopper 1.1 can drive the actuator to move more easily during the process of retracting the clip 1 into the handle 2.

As shown in fig. 16, in a third embodiment of the driving surface 1.1.2 and the guiding surface 4.4, the driving surface 1.1.2 is a convex inclined surface, the guiding surface 4.4 is an arc-shaped surface, and the driving surface 1.1.2 can drive the guiding surface 4.4 to move during the process of retracting the clip 1 into the handle 2, so that the stopper 1.1 drives the actuator to move, and the inclined surface and the arc-shaped surface are in line contact with each other to reduce the friction force between the driving surface 1.1.2 and the guiding surface 4.4, so that the stopper 1.1 can drive the actuator to move more easily during the process of retracting the clip 1 into the handle 2.

The foregoing is illustrative of the preferred embodiments of the present invention only, and is not to be construed as limiting the claims. The present invention is not limited to the above embodiments, and the specific structure thereof is allowed to be changed. All changes which come within the scope of the independent claims of the invention are to be embraced within their scope.

Claims (8)

1. The utility model provides a removable pot handle, includes clamping piece (1), handle (2), sets up two buttons (3) in handle (2) both sides, its characterized in that: two button (3) all are equipped with the executive component, be equipped with on clamping piece (1) respectively with two executive components counterbalance two piece (1.1) that stretch out in order to restrict clamping piece (1) relative handle (2), press two button (3) make two the executive component all removes and dodges and block piece (1.1) so that clamping piece (1) relative handle (2) stretch out.

2. The detachable panhandle according to claim 1, wherein: two button (3) include first button (3.1), second button (3.2), two the executive component is including establishing first executive component (4.1) on first button (3.1), establishing second executive component (4.2) on second button (3.2), clip (1) is equipped with and is used for supplying first executive component (4.1) and second executive component (4.2) removal shifting chute (1.4) that set up along clip (1) moving direction, two hinder piece (1.1) including setting up at shifting chute (1.4) and being close to first fender piece (1.1.3) of the lateral wall of first button (3.1) and setting up at shifting chute (1.4) and being close to second button (3.2)'s lateral wall second fender piece (1.1.4).

3. The detachable panhandle according to claim 2, wherein: the first button (3.1) comprises a first moving part (3.1.1), the second button (3.2) comprises a second moving part (3.2.1), the first executing part (4.1) is arranged on the upper portion of the end face of the first moving part (3.1.1), the second executing part (4.2) is arranged on the upper portion of the end face of the second moving part (3.2.1), and a return spring (3.3) is arranged between the first moving part (3.1.1) and the second moving part (3.2.1).

4. A removable panhandle according to claim 3, wherein: the first moving portion (3.1.1) is internally provided with a first positioning hole (3.1.2) for inserting one end of the reset spring (3.3), and the second moving portion (3.2.1) is internally provided with a second positioning hole (3.2.2) for inserting the other end of the reset spring (3.3).

5. The detachable panhandle according to claim 1, wherein: the two executing parts are symmetrically arranged by taking the axis of the handle (2) as a symmetry axis.

6. The detachable panhandle according to claim 1, wherein: the executive component comprises an executive surface (4.3), the barrier component (1.1) comprises a barrier surface (1.1.1), the barrier surface (1.1.1) is a plane perpendicular to the moving direction of the clamping piece (1), and the executive surface (4.3) is a plane parallel to the barrier surface (1.1.1).

7. The detachable panhandle according to claim 6, wherein: the executive component further comprises a guide surface (4.4) arranged at the other end of the executive surface (4.3), the blocking component (1.1) further comprises a driving surface (1.1.2) arranged at the other end of the blocking surface (1.1.1), and the driving surface (1.1.2) is abutted against the guide surface (4.4) when the clamping piece (1) retracts into the handle (2) and drives the blocking component (1.1) to move and then avoid the blocking component (1.1).

8. The detachable panhandle according to claim 7, wherein: the drive surface (1.1.2) and/or the guide surface (4.4) is/are curved.

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