CN109764621B - Storage device and refrigerator with same - Google Patents

Abstract

The present invention relates to the field of refrigeration equipment, and in particular, to a storage device and a refrigerator having the same. Including a box body with an opening on the front side and a drawer accommodated in the box body, the drawer includes a support assembly and at least one trigger assembly disposed close to the bottom plate, the support assembly includes respectively from front to back disposed close to the side plate in sequence. A stopper, a support and a lock, the support includes a support portion pivotably connected to the side plate or the bottom plate, the trigger assembly is electrically connected to the lock to control the lock to It pops out or retracts inward to the side plate or bottom plate, so that the user does not need to manually adjust the position of the support member in the whole process, and the drawer is kept stable by the stopping function of the stopper and the locking member, and the structure is simple, so that the user can operate It is safer and more convenient, and at the same time, the user experience is better when using the refrigerator with the storage device.

Description

Storage device and refrigerator having the same

technical field

The present invention relates to the field of refrigeration equipment, and in particular, to a storage device and a refrigerator having the same.

Background technique

In general, during the use of the drawer, for the bottom drawer, due to the weight of the items in the drawer, the moment generated when the drawer is opened is the largest, and it is easy to overturn. Supports are provided on both sides to reduce hidden dangers.

For example, Chinese Patent No. CN205569251 discloses a portable nursing box, which includes a box body, a drawer, a box cover and a roller assembly. The roller assembly is used as a roller of the drawer in the box, and the drawer is unfolded under the action of a torsion spring when pulled out. , used as a drawer support.

However, when the drawer is pushed inward, it is necessary to manually turn the support rod back until the drawer is pushed in, which is troublesome in operation; and after the drawer is pulled out, if the support rod is vertical and the drawer is continued to be pulled, there will be support If the rod is reversed back and the support is unstable, there is a potential safety hazard.

SUMMARY OF THE INVENTION

In order to solve the above technical problems, the present invention provides a storage device and a refrigerator having the same.

In order to achieve the above purpose, the technical solutions provided by the present invention are as follows: a storage device, the storage device includes a box body with an opening on the front side and a drawer accommodated in the box body, the box body includes a bottom, and the drawer includes a bottom plate and a drawer. The two side plates arranged on the bottom plate, the drawer also includes:

A support assembly, comprising a stopper, a support and a locking piece respectively disposed close to the side plate from front to rear, the support includes a pivotable support part connected to the side plate or the bottom plate and a support part connected to the side plate. The first roller at the end of the support part, the support part can be rotated to the underside of the bottom plate to support the drawer, and when the support part is rotated to the vertical level during the process of pulling the drawer out, the first roller It can be rolled along the horizontal plane, and the locking piece can be movably connected to the side plate or the bottom plate;

at least one trigger assembly, disposed near the bottom plate, the trigger assembly is electrically connected with the locking member to control the locking member to pop out or retract to the side plate or the bottom plate;

During the process of pulling the drawer open, the bottom of the support part first leaves the bottom of the box to rotate to a vertical level and abut against the stopper; the drawer is continued to be pulled open, and the trigger assembly is disengaged from the bottom of the box. the bottom of the box body, the locking piece pops out to stop the support part;

During the advancing process of the drawer, when the drawer is advanced until the trigger assembly senses the bottom of the box, the locking member retracts, the support part contacts the bottom of the box and rotates in the opposite direction, and then The drawer is fully advanced.

As a further improvement of the present invention, the support assembly further includes a rotation shaft connecting the support member and the side plate or the bottom plate, and the support member can rotate around the rotation shaft.

As a further improvement of the present invention, the rotating shaft is disposed between the stopper and the locking element in the front-rear direction.

As a further improvement of the present invention, the distance between the rotating shaft and the first roller is equal to the vertical distance between the rotating shaft and the horizontal plane.

As a further improvement of the present invention, the side plate or the bottom plate is provided with an accommodating space for accommodating the locking piece, and when the trigger assembly is separated from the bottom of the box, the locking piece pops out of the accommodating space, When the trigger assembly abuts against the bottom of the box, the locking member retracts to the accommodating space.

As a further improvement of the present invention, the trigger assembly includes a trigger portion, when the trigger portion is powered off, the locking member pops up, and when the trigger portion is powered on, the locking member retracts.

As a further improvement of the present invention, the trigger assembly includes a connection part connected between the trigger part and the side plate or the bottom plate and an electrical connection wire connected with a power supply. When the trigger part abuts on the bottom of the box, The electrical connecting wire is connected to the triggering part, and the triggering part is energized; when the triggering part is separated from the bottom of the box body, the triggering part falls down and separates from the electrical connecting wire.

As a further improvement of the present invention, the connecting part includes a fixing part fixed on the side plate or the bottom plate and a spring connecting the fixing part and the triggering part, when the triggering part abuts on the bottom of the box, the spring in a compressed state.

As a further improvement of the present invention, a second roller is also provided on the bottom plate of the drawer.

In order to solve the above technical problem, the present invention also provides a refrigerator, which includes the above-mentioned storage device.

The beneficial effects of the present invention are as follows: the present invention proposes a storage device and a refrigerator having the same, comprising a box body and a drawer arranged at the bottom thereof, the drawer is matched with the box body through a support assembly and a trigger assembly, and when the drawer is pulled out and During the advancing process, the support of the support and the force of the first roller are assisted, and the position of the support does not need to be manually adjusted in the whole process. It is safer and more convenient, and at the same time, when using a refrigerator with a storage device, energy saving effect and a better user experience are achieved.

Description of drawings

The drawings described herein are used to provide further understanding of the present application and constitute a part of the present application. The schematic embodiments and descriptions of the present application are used to explain the present application and do not constitute an improper limitation of the present application. In the attached image:

Fig. 1 is the side view when the drawer is not pulled open in the present invention;

Fig. 2 is the enlarged schematic diagram of A place in Fig. 1;

3 is a side view of the present invention when the support is rotated to a vertical horizontal plane after the drawer is pulled out and the trigger part is not separated from the bottom of the box;

Fig. 4 is the enlarged schematic diagram at B in Fig. 3;

Figure 5 is a side view of the drawer being completely pulled out in the present invention;

Fig. 6 is the enlarged schematic diagram of C place in Fig. 5;

Wherein, 100—storage device, 1—drawer, 2—box body, 21—bottom of box body, 11—bottom plate, 111—second roller, 12—side plate, 13—support assembly, 131—stop, 132—support, 1321—support, 1322—first roller, 133—lock, 134—rotating shaft, 14—trigger assembly, 141—trigger, 142 - connecting part, 1421 - fixing part, 1422 - spring.

Detailed ways

In order to make the objectives, technical solutions and advantages of the present application clearer, the technical solutions of the present application will be clearly and completely described below with reference to the specific embodiments of the present application and the corresponding drawings. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

The following describes in detail the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary, only used to explain the present invention, and should not be construed as a limitation of the present invention.

In the description of the present invention, unless otherwise specified and limited, it should be noted that the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a mechanical connection or an electrical connection, or two The internal communication between the elements may be directly connected or indirectly connected through an intermediate medium, and those of ordinary skill in the art can understand the specific meanings of the above terms according to specific situations.

As shown in FIG. 1 to FIG. 6 , the present invention proposes a storage device 100 , the storage device 100 includes a box body 2 with an opening on the front side and a drawer 1 accommodated in the box body 2 , and the box body 2 includes a bottom 21. The drawer 1 includes a bottom plate 11 and two side plates 12 arranged on the bottom plate 11. The drawer 1 also includes:

The support assembly 13 includes a stopper 131 , a support piece 132 and a locking piece 133 which are respectively disposed close to the side plate 12 from front to rear, and the support piece 132 includes a pivotable connection to the side plate 12 or the bottom plate The support part 1321 of 11, the support part 1321 can be rotated to the lower side of the bottom plate 11 to support the drawer 1, and the locking piece 133 can be movably connected to the side plate 12 or the bottom plate 11;

At least one trigger assembly 14 is disposed near the bottom plate 11, the trigger assembly 14 is electrically connected with the locking member 133 to control the locking member 133 to pop out or retract to the side plate 12 or the bottom plate 11. The trigger assembly 14 is disposed on the side of the locking member 133 away from the stop member 131;

During the process of opening the drawer 1, the bottom of the support portion 1321 first leaves the bottom portion 21 of the box body 2, so that the end of the support portion 1321 rotates toward the box body 2 to a vertical horizontal plane, so as to be compatible with the box body 2. The stopper 131 abuts against each other, and the abutment of the stopper 131 avoids the instability of the drawer 1 caused by the end of the support portion 1321 continuing to rotate in the direction of the box body 2; the drawer 1 After being pulled apart, the trigger assembly 14 is separated from the bottom 21 of the box body 2 , and the locking member 133 pops out to stop the support portion 1321 , so as to prevent the support portion from being damaged during the pulling process of the drawer 1 . Drawer 1 is unstable due to outward rotation at the end of 1321;

During the advancing process of the drawer 1 , when the drawer 1 is advanced until the trigger assembly 14 senses the bottom 21 of the box 2 , the locking member 133 is retracted to be freed so that the end of the support portion 1321 can be The space for outward rotation; the drawer 1 is pushed forward, the support part 1321 is in contact with the bottom 21 of the box 2 and rotates in the opposite direction, and then the drawer 1 is fully pushed, and the support part 1321 is in the drawer 1 In the process of being pulled out and pushed in, there is no need for the user to manually adjust the position, the operation is simple and the user experience is improved.

Further, the support member 132 further includes a first roller 1322 connected to the end of the support portion 1321. During the drawing process of the drawer 1, when the support portion 1321 is rotated to a vertical horizontal plane, the first roller The rollers 1322 can roll along the horizontal plane, so that the user can save labor when pulling the drawer 1 .

As shown in FIG. 2 , the support assembly 13 further includes a rotating shaft 134 connecting the supporting member 132 and the side plate 12 or the bottom plate 11 , the supporting member 132 can rotate around the rotating shaft 134 , and the rotating shaft 134 is in the front-rear direction. It is arranged between the stopper 131 and the locking member 133. Specifically, the distance between the rotating shaft 134 and the first roller 1322 is equal to the vertical distance between the rotating shaft 134 and the horizontal plane, so that the support When the part 1321 is rotated to a vertical level, the drawer 1 is pulled out or pushed in a horizontal direction, which is stable and labor-saving.

In the specific embodiment of the present invention, the side plate 12 or the bottom plate 11 is provided with an accommodating space for accommodating the locking member. When the trigger assembly 14 is separated from the bottom 21 of the box body 2 , the locking member 133 The accommodating space is ejected, and when the trigger assembly 14 abuts against the bottom 21 of the box body 2 , the locking member 133 retracts into the accommodating space.

As shown in FIGS. 4 and 6 , the trigger assembly 14 includes a trigger portion 141 , when the trigger portion 141 is powered off, the locking member 133 pops out, and when the trigger portion 141 is powered on, the locking member 133 retracted; in the specific embodiment of the present invention, the trigger assembly 14 includes a connection part 142 connected between the trigger part 141 and the side plate 12 or the bottom plate 11 and an electrical connection line in communication with a power supply, when the trigger part 141 is triggered When the trigger part 141 is in contact with the bottom 21 of the box body 2 , the electrical connection line is connected to the trigger part 141 , and the trigger part 141 is energized; when the trigger part 141 is separated from the bottom 21 of the box body 2 , the trigger part 141 is energized. 141 falls down and out of the electrical connection line.

The bottom plate 11 or the side plate 12 is also provided with an opening for making the triggering part 141 moveable. When the drawer 1 is pulled to the extent that the triggering assembly 14 is separated from the bottom 21 of the box body 2, the triggering part 141 is The gravitational force protrudes from the opening and then disconnects the connection with the point connecting line; when the trigger assembly 14 abuts against the bottom 21 of the box body 2, due to the action of the propulsive force, the trigger portion 141 The force is upward to connect with the electrical connection line.

Further, the connecting portion 142 includes a fixing portion 1421 fixed on the side plate 12 or the bottom plate 11 and a spring 1422 connecting the fixing portion 1421 and the triggering portion 141. When the drawer 1 is not pulled out, the The spring 1422 is compressed by the external force of the bottom 21 of the box body 2 so that the trigger part 141 is energized, and the locking member 133 is retracted; when the drawer 1 is pulled out until the trigger assembly 14 is separated from the box When the bottom 21 of the body 2 is connected, the spring 1422 is not subject to external force, so that the trigger part 141 falls down and is disconnected from the electrical connection line, so that the power is cut off and the locking piece 133 pops up; The force between the bottom 21 of the box body 2 enables the trigger assembly 14 to be energized and de-energized so that the locking member 133 can be retracted and ejected without manual operation by the user, and the structure is simple.

Of course, if the triggering portion 141 is in a shape that slopes downward in a direction away from the box body 2 , so that the triggering portion 141 can be automatically detached or abutted against the box body 2 , so as to be powered off or powered on, the same The object of the present invention can be achieved.

In addition, as shown in FIGS. 3 and 5 , the bottom plate 11 of the drawer 1 is further provided with a second roller 111 to facilitate the drawer 1 to be pulled out or pushed in, so that the drawer 1 is pulled or pushed in the process of being pulled out or pushed in. It is more stable and reduces the burden on users.

The present invention also provides a refrigerator. The refrigerator includes the storage device 100 as described above. The storage device 100 includes a box body 2 with an opening on the front side and a drawer 1 accommodated in the box body 2. The box body 2 The bottom 21 is included, and the drawer 1 is arranged in the refrigerator, which makes it more convenient for the user to open the drawer 1 at the bottom 21, and avoids the overturning situation caused by the excessive weight of the ingredients or items in the bottom 21, saving time and effort, It also reduces the loss of cooling capacity in the refrigerator and is more energy efficient.

To sum up, the present invention proposes a storage device 100 and a refrigerator having the same, including the box body 2 and the drawer 1 disposed on the bottom 21 of the box body 1 , and the drawer 1 passes through the support assembly 13 and the trigger assembly 14 In cooperation with the box body 2, the drawer 1 is supported by the support 132 and the force of the first roller 1322 during the pulling and pushing process of the drawer 1, and the position of the support 132 does not need to be manually adjusted in the whole process. , the drawer 1 is kept stable through the stopping action of the stopper 131 and the locking piece 133, and the structure is simple, which makes the operation safer and more convenient for the user, and at the same time, when using the refrigerator with the storage device 100, the user experience is better better and more energy efficient.

The above are only the preferred embodiments of the present invention. It should be pointed out that for those of ordinary skill in the art, some modifications and improvements can be made without departing from the inventive concept of the present invention, which belong to the present invention. The scope of protection of the invention.

Claims (10)

1. A storage device comprising a box with an opening on the front side and a drawer housed in the box, wherein the box includes a bottom, wherein the drawer includes a bottom plate and two drawers arranged on the bottom plate. side panels, the drawer also includes: A support assembly, comprising a stopper, a support and a locking piece respectively disposed close to the side plate from front to rear, the support includes a pivotable support part connected to the side plate or the bottom plate and a support part connected to the side plate. The first roller at the end of the support part, the support part can be rotated to the underside of the bottom plate to support the drawer, and when the support part is rotated to the vertical level during the process of pulling the drawer out, the first roller It can be rolled along the horizontal plane, and the locking piece can be movably connected to the side plate or the bottom plate; at least one trigger assembly, disposed near the bottom plate, the trigger assembly is electrically connected with the locking member to control the locking member to pop out or retract to the side plate or the bottom plate; During the process of pulling the drawer open, the bottom of the support part first leaves the bottom of the box to rotate to a vertical level and abut against the stopper; the drawer is continued to be pulled open, and the trigger assembly is disengaged from the bottom of the box. the bottom of the box body, the locking piece pops out to stop the support part; During the advancing process of the drawer, when the drawer is advanced until the trigger assembly senses the bottom of the box, the locking member retracts, the support part contacts the bottom of the box and rotates in the opposite direction, and then The drawer is fully advanced. 2 . The storage device according to claim 1 , wherein the support assembly further comprises a rotating shaft connecting the support member and the side plate or the bottom plate, and the support member is rotatable around the rotating shaft. 3 . 3 . The storage device according to claim 2 , wherein the rotating shaft is disposed between the stopper and the locking element in the front-rear direction. 4 . 4 . The storage device according to claim 3 , wherein the distance between the rotating shaft and the first roller is equal to the vertical distance between the rotating shaft and the horizontal plane. 5 . 5 . The storage device according to claim 1 , wherein an accommodating space for accommodating the locking member is provided on the side plate or the bottom plate, and when the trigger assembly is separated from the bottom of the box body, The locking member pops out of the accommodating space, and when the trigger assembly abuts against the bottom of the box, the locking member retracts into the accommodating space. 6 . The storage device according to claim 1 , wherein the trigger assembly comprises a trigger portion, when the trigger portion is powered off, the locking member pops out, and when the trigger portion is powered on, the lock member is energized. 7 . The lock is retracted. 7 . The storage device according to claim 6 , wherein the trigger assembly comprises a connection part connected between the trigger part and the side plate or the bottom plate and an electrical connection wire connected with a power supply. 7 . When the trigger part is in contact with the bottom of the box body, the electrical connection line is connected to the trigger part, and the trigger part is energized; when the trigger part is separated from the bottom of the box body, the trigger part falls down and disengages the electrical connection line. 8 . The storage device according to claim 7 , wherein the connecting part comprises a fixing part fixed on the side plate or the bottom plate and a spring connecting the fixing part and the triggering part, and when the triggering part When abutting against the bottom of the box, the spring is in a compressed state. 9 . The storage device according to claim 1 , wherein the bottom plate of the drawer is further provided with a second roller. 10 . 10. A refrigerator, characterized by comprising the storage device according to any one of claims 1-9.

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