CN215638283U - Door body and refrigeration plant - Google Patents

Abstract

The utility model provides a door body and refrigeration equipment, wherein the door body comprises a vertical frame and a decorative strip matched with the vertical frame along the length direction of the vertical frame, the vertical frame is provided with a handle, and a holding space is arranged between the handle and the decorative strip. The mullion and the trim are fixed with each other by a first buckle mechanism and a second buckle mechanism, and the first buckle mechanism and the second buckle mechanism are respectively arranged in a staggered manner relative to the thickness direction and the width direction of the mullion. Through the structure, the assembling process between the decoration strip and the vertical frame is simpler and quicker, and in addition, on the cross section of the vertical frame, multidirectional external force can be resisted between the decoration strip and the vertical frame, so that the stability between the decoration strip and the vertical frame is effectively enhanced.

Description

Door body and refrigeration plant

Technical Field

The utility model relates to the technical field of refrigeration equipment, in particular to a door body and refrigeration equipment.

Background

At present refrigeration plant, especially all be equipped with on the door body of refrigerator and supply the user to grip the handle in order to open a body, the handle generally all forms on the muntin of the door body, still be equipped with on the muntin with handle assorted ornamental strip, in order to avoid having the concatenation vestige on the outward appearance of ornamental strip, the ornamental strip all is rectangular form setting, consequently, for the complex steadiness between ornamental strip and the muntin, need set up a plurality of fasteners and assemble on the length direction of muntin, make whole assembly process complicated, still influence the complex steadiness between ornamental strip and the muntin simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model provides a door body and refrigeration equipment to solve one of the problems.

In order to achieve the purpose, the technical scheme provided by the utility model is as follows:

the utility model provides a door body, includes a mullion, the mullion is equipped with the handle, is equipped with along the length direction of mullion with mullion matched with trim, be equipped with between handle and the trim and grip the space, wherein, the mullion with utilize first buckle mechanism and second buckle mechanism reciprocal anchorage between the trim, the setting of staggering of thickness direction and the width direction of first buckle mechanism and second buckle mechanism vertical framing respectively relatively.

Furthermore, the mullion comprises a mullion body, a first connecting portion extending backwards from the mullion body, and a second connecting portion extending laterally from the first connecting portion, the decoration strip comprises a decoration strip main body and a side decoration strip extending backwards from the side end edge of the decoration strip main body far away from the mullion body, the first buckling mechanism is arranged between the first connecting portion and the decoration strip main body, and the second buckling mechanism is arranged between the second connecting portion and the side decoration strip.

Further, in the length direction of the mullion, the first buckle mechanism comprises a plurality of first buckle structures arranged at intervals, the second buckle mechanism comprises a plurality of second buckle structures arranged at intervals, and the first buckle structures and the second buckle structures are arranged in a staggered mode.

Further, the first buckle structure comprises a first buckle arranged on the molding main body and a first clamping groove arranged on the first connecting part and matched with the first buckle, the first buckle comprises a first extending part extending from the molding main body towards the handle and a first clamping part extending from the end part of the first extending part along the length direction of the mullion; the opening part of the first connecting part adjacent to the first clamping groove is provided with a first limiting part, the extending direction of the first limiting part is opposite to the direction of the first clamping part, the first clamping part is positioned in the first clamping groove in a matching state, and the first limiting part is positioned in a first limiting space formed by the first extending part and the first clamping part.

Further, the second buckle structure comprises a second buckle arranged on the second connecting portion and a second clamping groove arranged on the inner side of the side decorative strip and matched with the second buckle, the second buckle comprises a second extending portion extending from the second connecting portion towards the side decorative strip direction and a second clamping portion extending from the end portion of the second extending portion in the lateral direction, and the extending direction of the second clamping portion is opposite to that of the first clamping portion.

Furthermore, the trim also comprises reinforcing plates connected to the inner sides of the trim main body and the side trim, a plurality of reinforcing plates are arranged at intervals in the length direction of the trim, a second limiting portion extending along the length direction of the trim is arranged on each reinforcing plate, the extending direction of the second limiting portion is opposite to the extending direction of the second clamping portion, and a second clamping groove is formed between the second limiting portion and each reinforcing plate.

Further, the first connecting portion is provided with an avoiding groove formed by lateral depression, and the handle is formed between the avoiding groove and the front surface of the vertical frame body; the trim main part includes integrated into one piece's last trim and lower trim, lower trim is in compare last trim the trim is sunken backward and along transversely extending to in the dodging the inslot in the trim thickness direction, the space of gripping forms under between trim and handle.

Furthermore, the mullion further comprises a stop plate arranged at the lower end of the handle and the lower end of the first connecting portion and used for limiting the decoration strip, and the decoration strip body is lapped on the stop plate under the matching state of the decoration strip and the mullion.

Further, still including connecting in the side frame at mullion length direction both ends, connecting in two the second mullion of the side frame other end, with the front side of mullion and the door plant of the front side laminating of the front side of side frame and second mullion, the tip of side frame with the end of mullion, first mullion is pegged graft the cooperation each other and is fixed.

The utility model also provides refrigeration equipment, which comprises a storage compartment formed by a box body and the door body which is arranged at the front side of the storage compartment and used for covering the opening of the storage compartment.

Compared with the prior art, the utility model has the beneficial effects that: according to the door body, the handle and the decorative strips are arranged on one vertical frame of the door body, the handle and the decorative strips on the door body are arranged in a staggered and matched mode in the width direction and the thickness direction of the vertical frame through the two groups of buckling mechanisms, so that the assembling process between the decorative strips and the handle is simpler and quicker, and the multi-directional external force can be applied between the decorative strips and the vertical frame on the cross section of the vertical frame, so that the stability between the decorative strips and the vertical frame is effectively enhanced.

Drawings

Fig. 1 is a schematic perspective view of one embodiment of the door body of the present invention.

Fig. 2 is an exploded view of the components of the embodiment of fig. 1.

FIG. 3 is an exploded view of the components of the molding and mullion of the embodiment of FIG. 2.

Fig. 4 is an enlarged view of a portion of the structure at B in the embodiment of fig. 3.

Fig. 5 is an enlarged view of a portion of the structure at B in the embodiment of fig. 3.

Fig. 6 is a schematic view of another angle molding in the embodiment of fig. 2.

Fig. 7 is an enlarged view of a portion of the structure at C in fig. 6.

Wherein, 10-mullion, 11-handle, 12-holding space, 13-containing space, 14-mullion body, 141-supporting part, 15-first connecting part, 151-avoiding groove, 16-second connecting part, 17-stop board, 18-limiting board, 19-inserting part, 20-decoration strip, 21-decoration strip main body, 211-upper decoration strip, 212-lower decoration strip, 22-side decoration strip, 23-reinforcing board, 30-first buckle mechanism, 31-first buckle, 311-first extending part, 312-first clamping part, 32-first clamping groove, 40-second buckle mechanism, 41-second buckle, 411-second extending part, 412-second clamping part, 42-second clamping groove, 43-second limiting part, 50-side frame, 60-door panel.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It is to be understood that the terms "upper", "lower", and the like, are used for indicating orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used for simplifying the description of the present invention, but do not indicate or imply that the indicated devices must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, should not be construed as limiting the scope of the present invention. Specifically, in the present invention, the operation surface of the user is the front surface, the operation surface away from the user is the rear surface, the direction toward the ground surface is the lower direction, the direction away from the ground surface is the upper direction, and the descriptions of the other directions are defined with reference to "upper" and "lower".

In the various drawings of the present invention, some dimensions of structures or portions may be exaggerated relative to other structures for convenience of illustration, and thus, are used only to illustrate the basic structure of the present subject matter.

The utility model relates to a door body which is used for covering an opening part of a storage compartment, and as shown in figures 1 and 2, the door body 1 comprises a vertical frame 10, the vertical frame 10 is provided with a handle 11, a decorative strip 20 matched with the vertical frame 10 is arranged along the length direction of the vertical frame 10, a holding space 12 is arranged between the handle 11 and the decorative strip 20, and the holding space 12 is used for accommodating fingers of a user and is convenient for the user to hold the handle 11 to open and close the door body.

Specifically, the mullion 10 and the molding 20 are fixed to each other by a first fastening mechanism 30 and a second fastening mechanism 40, the first fastening mechanism 30 and the second fastening mechanism 40 are respectively arranged in a staggered manner relative to the thickness direction and the width direction of the mullion 10, and the mullion 10 and the molding 20 are matched in a fastening manner, so that the installation process of the molding 20 is more convenient and faster, and the working efficiency is improved; moreover, the mullion 10 has a cross section such that the decoration strip 20 and the mullion 10 can resist external force in multiple directions, thereby effectively enhancing the stability between the decoration strip 20 and the mullion 10.

Further, the door body further comprises side frames 50 connected to two ends of the vertical frame 10 in the length direction, second vertical frames (not shown) connected to the other ends of the side frames 50, and door plates 60 attached to the front sides of the vertical frame 10, the side frames 50 and the front side of the second vertical frame, wherein the end portions of the side frames 50 are fixedly connected with the end portions of the vertical frame 10 and the first vertical frame in a mutually inserting and matching mode, namely, the door plates 60 are attached to the front side of the frame body, so that the overall structure of the door body is simple and tidy.

As a preferred embodiment of the present invention, as shown in fig. 3, the mullion 10 includes a mullion body 14, a first connecting portion 15 extending rearward from the mullion body 14, and a second connecting portion 16 extending laterally from the first connecting portion 15, wherein an accommodating space 13 for accommodating the decoration strip 20 is formed between the mullion body 14, the first connecting portion 15, and the second connecting portion 16, that is, the edge of the decoration strip 20 is just engaged with the end edge of the mullion 10, and from the perspective of a user, the appearance of the mullion 10 and the decoration strip 20 is integrated, thereby increasing the aesthetic appearance of the door body.

The mullion body 14 is used to connect the door panel 60 to other structures of the mullion 50, i.e., the exterior surface of the mullion body 14 is flush with the door panel 60 and the exterior side of the mullion body 14 is not visible to the user.

Further, the first connecting portion 15 has an escape groove 151 formed by being recessed laterally, and the handle 11 is formed between the escape groove 151 and the front surface of the mullion body. The handle 11 in this embodiment is formed at the lower portion of the mullion 10, however, the handle 11 may be formed at other positions of the mullion 10 for the purpose of opening the door, and it is within the scope of the present invention.

Further, the free end of the second connecting portion 16 connected to the first connecting portion 15 extends laterally away from the mullion body 14, and is L-shaped with the first connecting portion 15, so as to be fixedly matched with the molding 20.

Preferably, the end of the second connecting portion 16 is provided with a plug portion 19 which is plugged and matched with the side frame 50, and the plug portion 19 extends backwards from the back surface of the second connecting portion 16 and is matched and fixed with the side frame 50 in the thickness direction of the mullion 10.

Further, the mullion 10 further includes a limiting plate 18 extending backwards from the side end of the second connection portion 16, the length of the limiting plate 18 is the same as that of the second connection portion 16, and the limiting plate 18 is used for being matched with the ends of the two side frames 50, so that on one hand, the lateral displacement of the two side frames 50 can be limited, and on the other hand, the limiting plate 18 is shielded outside the side frames 50, so that the appearance of the door body is neater.

Further, in the length direction of the mullion 10, a plurality of supporting portions 141 for supporting the decoration strips 20 are arranged on the mullion body 14 at intervals, the supporting portions 141 are formed by protruding the side portions of the mullion body 14 toward the accommodating space 13, the front side of the supporting portions 141 are in the shape of an inclined plane, when the mullion 10 is matched with the decoration strips 20, the supporting portions 141 are supported on the inner side of the decoration strips 20, and the stability between the mullion 10 and the decoration strips 20 is further enhanced.

The mullion 10 further comprises a stop plate 17 disposed at the lower end of the handle 11 and the first connecting portion 15 for limiting the movement of the molding 20 in the vertical direction, and the molding body 21 is lapped on the stop plate 18 in the state that the molding 20 is engaged with the mullion 10.

Preferably, the mullion body 14, the first connecting portion 15, the second connecting portion 16, the stopper plate 17, and the limiting plate 18 are integrally formed into the mullion 10 to increase the structural stability of the mullion 10 itself.

As a preferred embodiment of the present invention, the decoration strip 20 is used to cover the internal structure of the mullion 10, on one hand, to protect the internal components of the mullion 10, and on the other hand, to increase the visual effect of the door body.

Specifically, the molding 20 includes a molding main body 21, and a side molding 22 extending rearward from a side end edge of the molding main body 21 away from the mullion main body 14, the molding main body 21 is disposed adjacent to the first connecting portion 15 away from an end edge of the side molding 22, and the side molding 22 is disposed adjacent to the second connecting portion 16 away from an end edge of the molding main body 21.

Specifically, trim main part 21 includes integrated into one piece's last trim 211 and lower trim 212, lower trim 212 is in compare last trim 211 sunken backward and along transversely extending to in the trim 20 thickness direction dodge the groove 151, that is, the seam department of lower trim 212 and mullion 10 is located in dodge the groove 151, be difficult to observe, and lower trim 212 is adjacent handle 11 sets up for the space 12 that grips that forms between lower trim 212 and handle 11 looks neatly, increases user's use experience.

Further, the lateral trim 22 with the limiting plate 18 extends in the same direction, and under the matched state of the trim 20 and the mullion 10, the lateral trim 22 is located above the limiting plate 18, and the outer surface of the lateral trim 22 is flush with the outer surface of the limiting plate 18, so that the lateral portion of the mullion 10 is neat, and from the perspective of a user, the seam between the trim 20 and the mullion 10 is arranged at the lateral portion of the mullion 10, so that the seam is not easily seen by the user, and the visual feeling of the user is enhanced.

Further, as shown in fig. 6 to 7, the molding 20 further includes a plurality of reinforcing plates 23 connected to the inside of the molding body 21 and the side molding 22, and a plurality of the reinforcing plates 23 are spaced apart from each other in the length direction of the molding 20, wherein on one hand, the reinforcing plates 23 are used for reinforcing the structural strength of the entire molding 20, and on the other hand, the reinforcing plates 23 are used as carriers for cooperating with the mullions 10.

In the present embodiment, the size of the lower molding 212 is larger than that of the upper molding 211, and thus, in order to reinforce the structure between the lower molding 212 and the side molding 22, the size of the reinforcing plate 23 between the lower molding 212 and the side molding 22 is larger than that of the reinforcing plate 23 between the upper molding 211 and the side molding 22.

As a preferred embodiment of the present invention, the first locking mechanism 30 is disposed between the first connecting portion 15 and the molding main body 21, that is, the first locking mechanism 30 is located at the right and front of the mullion 10.

Further, in the length direction of the mullion 10, the first fastening mechanism 30 includes a plurality of first fastening structures arranged at intervals to increase the stress point between the molding 20 and the mullion 10 in the length direction thereof, so as to effectively balance the stress between the molding 20 and the mullion 10, and further increase the stability of the structure between the molding 20 and the mullion 10.

Specifically, the first buckle structure includes a first buckle 31 arranged on the molding main body 21, and a first clamping groove 32 arranged on the first connecting portion 14 and matched with the first buckle 31, and the buckle and the clamping groove are matched, so that the installation is convenient and the overall structure is stable.

As shown in fig. 4, the first buckle 31 includes a first extension 311 extending from the molding main body 21 toward the handle 11, and a first catch 312 extending from an end of the first extension 311 along a length direction of the mullion 10; a first position-limiting portion (not shown) is disposed at an opening portion of the first connecting portion 15 adjacent to the first engaging groove 32, an extending direction of the first position-limiting portion is opposite to a direction of the first engaging portion 312, in a matching state, the first engaging portion 312 is located in the first engaging groove 32, and the first position-limiting portion is located in a first position-limiting space formed by the first extending portion 311 and the first engaging portion 312. The first clamping part 312 and the first limiting part limit each other, so as to further enhance the matching effect between the decoration strip 20 and the mullion 10.

As a preferred embodiment of the present invention, the second locking mechanism 40 is disposed between the second connecting portion 16 and the side molding 22, and combines the first locking mechanism 30 to fix the molding 20 and the mullion 10 together.

In this embodiment, the second latch mechanism 40 is located on the left and behind the mullion 10, and in the transverse direction, the second latch mechanism 40 and the first latch mechanism together form a fixed plane, so that the mullion 10 can resist external forces in multiple directions in the transverse direction, and further enhance the stability between the mullion 10 and the molding 20.

Further, in the length direction of the mullion 10, the second fastening mechanism 40 includes a plurality of second fastening structures arranged at intervals, preferably, the second fastening structures and the first fastening structures are arranged in a staggered manner, so as to further increase the stress points in the length direction of the mullion 10, and moreover, the stress condition between the decoration strip 20 and the mullion 10 can be balanced, so as to further enhance the stability of the mutual fit between the decoration strip 20 and the mullion 10.

It is understood that the first and second latch mechanisms 30 and 40 can be a single structure, i.e., the first latch mechanism 30 is a first latch structure extending along the length of the mullion 10, and the second latch mechanism 40 is a second latch structure extending along the length of the mullion 10, which can achieve the purpose of fixedly engaging the molding 20 and the mullion 10, and is within the scope of the present invention.

Specifically, as shown in fig. 3 and 5, the second buckle structure includes a second buckle 41 disposed on the second connecting portion 16, and a second clamping groove 42 disposed inside the side molding 22 and matching with the second buckle 41, the second buckle 41 includes a second extending portion 411 extending from the second connecting portion 16 toward the side molding 22, and a second clamping portion 412 extending from an end of the second extending portion 411 in a lateral direction, and the second clamping portion 412 is opposite to the first clamping portion 312 in the extending direction.

In this embodiment, in the length direction of the mullion 10, the first fastening portion 312 faces upward, the second fastening portion 412 faces downward, and the first fastening portion 312 and the second fastening portion 412 are oppositely disposed, so that the position between the molding 20 and the mullion 10 is limited both upward and downward, and the external force from the top to the bottom can be effectively resisted, and the matching between the molding 20 and the mullion 10 is further enhanced.

Of course, the first catch 312 faces downward, and accordingly, the second catch 412 faces upward is within the scope of the present embodiment.

Further, the second buckle structure further includes a second limiting portion 43 disposed on the reinforcing plate 23 and extending along the length direction of the molding 20, and the second engaging groove 42 is formed between the second limiting portion 43 and the reinforcing plate 23, that is, the extending direction of the second limiting portion 43 is opposite to the extending direction of the second engaging portion 412, so that the second limiting portion 43 and the second engaging portion 412 are in mutual limiting engagement.

The utility model also provides refrigeration equipment (not shown in the drawing), which comprises a storage compartment (not shown in the drawing) formed by a box body and a door body which is arranged at the front side of the storage compartment and used for covering an opening of the storage compartment, wherein one end of the door body, which is opposite to the handle 11, is fixed on the box body, and the handle 11 drives the door body to open or close the storage compartment.

The assembling process between the decorative strip 20 and the mullion 10 is as follows: the first buckle 31 on the decoration strip 20 is deeply inserted into the first clamping groove 32, meanwhile, the second buckle 41 is just positioned below the second clamping groove 42, the decoration strip 20 is pulled downwards, the first buckle 31 and the second limiting part 43 are driven to move downwards, the first buckle 31 and the first limiting part are limited up and down, the second buckle 41 and the second limiting part 43 are limited up and down, and the assembling process is completed; when the decoration strip 20 needs to be disassembled, the decoration strip 20 is pushed upwards, so that the first buckle 31 and the second buckle 41 are separated from the limit of the first limiting part and the second limiting part 43 respectively, the decoration strip 20 is far away from the vertical frame 10, and the disassembling process is completed.

In summary, according to the door body of the present invention, the mullion 10 provided with the handle 11 and the molding 20 on the door body are mutually staggered and matched in the width direction and the thickness direction of the mullion through the first fastening mechanism 30 and the second fastening mechanism 40, so that the assembling process between the molding 20 and the mullion 11 is simpler and faster, and in the cross section of the mullion 10, the molding 20 and the mullion 10 can resist external forces in multiple directions, thereby effectively enhancing the stability between the molding 20 and the mullion 10.

It should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art will be able to make the description as a whole, and the embodiments may be appropriately combined to form other embodiments as will be appreciated by those skilled in the art.

The above detailed description is merely illustrative of possible embodiments of the present invention and is not intended to limit the scope of the utility model, which is intended to include all equivalent embodiments or modifications within the scope of the present invention without departing from the technical spirit of the present invention.

Claims (10)

1. The utility model provides a door body, includes a mullion, follows the length direction and mullion matched with trim of mullion, the mullion is equipped with the handle, be equipped with between handle and the trim and grip space, its characterized in that: the mullion and the trim are fixed with each other by a first buckle mechanism and a second buckle mechanism, and the first buckle mechanism and the second buckle mechanism are respectively arranged in a staggered manner relative to the thickness direction and the width direction of the mullion.

2. The door body of claim 1, wherein: the mullion comprises a mullion body, a first connecting portion extending backwards from the mullion body and a second connecting portion extending laterally from the first connecting portion, the decoration strip comprises a decoration strip main body and a side decoration strip extending backwards from the side end edge of the decoration strip main body far away from the mullion body, the first buckling mechanism is arranged between the first connecting portion and the decoration strip main body, and the second buckling mechanism is arranged between the second connecting portion and the side decoration strip.

3. The door body of claim 2, wherein: in the length direction of the mullion, the first buckle mechanism comprises first buckle structures arranged at a plurality of intervals, the second buckle mechanism comprises second buckle structures arranged at a plurality of intervals, and the first buckle structures and the second buckle structures are arranged in a staggered mode.

4. The door body of claim 3, wherein: the first buckle structure comprises a first buckle arranged on the decoration strip main body and a first clamping groove arranged on the first connecting part and matched with the first buckle, and the first buckle comprises a first extending part extending from the decoration strip main body towards the handle and a first clamping part extending from the end part of the first extending part along the length direction of the vertical frame; the opening part of the first connecting part adjacent to the first clamping groove is provided with a first limiting part, the extending direction of the first limiting part is opposite to the direction of the first clamping part, the first clamping part is positioned in the first clamping groove in a matching state, and the first limiting part is positioned in a first limiting space formed by the first extending part and the first clamping part.

5. The door body of claim 4, wherein: the second buckle structure comprises a second buckle arranged on the second connecting part and a second clamping groove arranged on the inner side of the side decorative strip and matched with the second buckle, the second buckle comprises a second extending part extending from the second connecting part towards the side decorative strip direction and a second clamping part extending from the end part of the second extending part in the lateral direction, and the extending direction of the second clamping part is opposite to that of the first clamping part.

6. The door body of claim 5, wherein: the trim further comprises reinforcing plates connected to the inner sides of the trim main body and the side trim, a plurality of reinforcing plates are arranged at intervals in the length direction of the trim, second limiting parts extending along the length direction of the trim are arranged on the reinforcing plates, the extending direction of the second limiting parts is opposite to the extending direction of the second clamping parts, and second clamping grooves are formed between the second limiting parts and the reinforcing plates.

7. The door body of claim 2, wherein: the first connecting part is provided with an avoiding groove formed by lateral depression, and the handle is formed between the avoiding groove and the front surface of the vertical frame body; the trim main part includes integrated into one piece's last trim and lower trim, lower trim is in compare last trim the trim is sunken backward and along transversely extending to in the dodging the inslot in the trim thickness direction, the space of gripping forms under between trim and handle.

8. The door body of claim 2, wherein: the mullion further comprises a stop plate arranged at the lower end of the handle and the lower end of the first connecting portion and used for limiting the decoration strip, and under the matching state of the decoration strip and the mullion, the decoration strip body is lapped on the stop plate.

9. The door body of claim 1, wherein: still including connecting in the side frame at mullion length direction both ends, connecting in two the second mullion of the side frame other end, with the front side of mullion and the front side of side frame and the door plant of the front side laminating of second mullion, the tip of side frame with the tip of mullion, first mullion is pegged graft the cooperation each other and is fixed.

10. A refrigeration apparatus, characterized by: the door body comprises a storage compartment formed by a box body and the door body which is arranged at the front side of the storage compartment and is used for covering an opening of the storage compartment and is defined by any one of claims 1 to 9.

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