CN212280508U

CN212280508U - Drawer type storage unit

Info

Publication number: CN212280508U
Application number: CN202021876433.0U
Authority: CN
Inventors: 何日华; 何天睿
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-01-05
Anticipated expiration: 2030-09-01

Abstract

The utility model provides a drawer type storing unit, drawer type storing unit include the protection cavity and be arranged in putting into the storing box in the protection cavity, be equipped with on the protection cavity and get the put opening, still be equipped with first guide rail on the protection cavity and with first guide rail matched with slip gag lever post, the one end of storing box is equipped with the application of force piece and by the spacing groove, the application of force piece can drive the slip gag lever post through magnetic force and slide to by the spacing groove along first guide rail. When the storage box is used, the storage box is placed into the protection cavity through the taking and placing opening, after the storage box enters a set position in the protection cavity, the force application block drives the sliding limiting rod to slide to the limited groove along the first guide rail through magnetic force, so that the sliding limiting rod is used for limiting the storage box to move along the direction of exiting the protection cavity, and the storage box is locked in the protection cavity; the locking mode is simple to operate, and the drawer type storage unit is simple in overall structure and low in manufacturing cost.

Description

Drawer type storage unit

Technical Field

The utility model relates to a storing unit especially relates to a drawer type storing unit.

Background

In some drawer-type cabinets of the prior art, a lock, a bolt, and the like with a key are generally used to lock the drawer in the storage cavity of the cabinet, so as to prevent the drawer from sliding out of the storage cavity. When the drawer locking mechanism is used, the drawer is pushed into the corresponding storage cavity firstly, and then the drawer is locked through an operation key, a plug pin, a bolt and the like, so that the operation is inconvenient, the locking structure is complex, the overall structure of the cabinet is complex, and the manufacturing cost is high.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned shortcomings of the prior art, the objective of the present invention is to provide a drawer-type storage unit with low cost.

In order to realize the above object, the utility model provides a drawer type storing unit, including the protection cavity with be arranged in putting into the storing box in the protection cavity, be equipped with on the protection cavity and get the put opening, still be equipped with first guide rail on the protection cavity and with first guide rail matched with slip gag lever post, the one end of storing box is equipped with the application of force piece and by the spacing groove, the application of force piece can drive the slip gag lever post through magnetic force and slide to by the spacing groove along first guide rail.

Furthermore, the force application block is a magnetic block, and the sliding limiting rod is made of a magnetic conductive material or a magnetic material.

Furthermore, the force application blocks are two in number and can respectively apply magnetic force to two ends of the sliding limiting rod.

Furthermore, the force application block is provided with the limited groove.

Furthermore, a limited block is installed at one end of the storage box, a limited groove is formed in the limited block, and the limited block and the force application block are distributed at intervals along the length direction of the sliding limiting rod.

Furthermore, a plurality of limited blocks are installed at one end of the storage box.

Furthermore, there are two first guide rails, and the two ends of the sliding limiting rod are respectively matched with the two first guide rails.

Furthermore, a guide hole is formed in the first guide rail, and the end of the sliding limiting rod is inserted into the guide hole.

Furthermore, a second guide rail is arranged on the inner side wall of the protection cavity, a sliding part is arranged on the outer side wall of the storage box, and the sliding part is matched with the second guide rail.

As described above, the drawer type storage unit of the present invention has the following advantages:

in the drawer type storage unit in the embodiment, when the drawer type storage unit is used, articles are placed into the storage box, then the storage box is placed into the protection cavity through the taking and placing opening, after the storage box enters a set position in the protection cavity, the force application block drives the sliding limiting rod to slide to the limited groove along the first guide rail through magnetic force, so that the storage box is limited to move in the direction of exiting from the protection cavity by utilizing the matching effect of the sliding limiting rod and the limited groove, and the storage box is locked in the protection cavity; the locking mode is simple to operate, and the drawer type storage unit is simple in overall structure and low in manufacturing cost.

Another technical problem to be solved by the present invention is to provide a locking method with simple operation.

In order to achieve the above object, the present invention provides a locking method using the drawer-type storage unit, comprising the steps of: put into the protection cavity through getting the putting opening with the storing box and set for the position, the application of force piece passes through magnetic force and drives the stopper that slides to being slided along first guide rail to by the spacing groove, and the stopper that slides is restricted by spacing groove and storing box along withdrawing from the protection cavity direction and removing, realizes locking the storing box in the protection cavity.

As described above, the locking method according to the present invention has the following advantageous effects:

according to the locking method, after the storage box enters the set position in the protection cavity, the force application block drives the sliding limiting rod to slide to the limited groove along the first guide rail through magnetic force, so that the sliding limiting rod is used for limiting the limited groove and the storage box to move along the direction of exiting the protection cavity, the storage box is locked in the protection cavity, and the operation is simple.

Drawings

Fig. 1 is a schematic structural view of a drawer-type storage unit according to an embodiment of the present invention.

Fig. 2 is a schematic view of a first storage box of the present invention being installed in a protection cavity.

Fig. 3 is a schematic position diagram of two second guide rails on the protection cavity and two sliding portions on the storage box in the first embodiment of the present invention.

Fig. 4 is a schematic structural view of a storage box according to a first embodiment of the present invention.

Fig. 5 is a schematic structural view of a protection cavity in the first embodiment of the present invention.

Fig. 6 is a schematic view of a process in which two force application blocks slide to a limited groove along a first guide rail by magnetic attraction of the first force application block.

Fig. 7 is a schematic structural view of a storage box in the second embodiment of the present invention.

Fig. 8 is a schematic view of the second embodiment of the present invention, wherein two force application blocks attract the sliding limiting rod to slide to two limited grooves along the first guide rail through magnetic force.

Fig. 9 is a schematic structural view of a storage box in the fourth embodiment of the present invention.

Fig. 10 is a schematic view of a process in which a force application block slides to a limited groove along a first guide rail by magnetic attraction of a sliding limiting rod in the fourth embodiment of the present invention.

Description of the element reference numerals

1 protective cavity

11 access opening

12 first guide rail

121 guide hole

13 sliding limiting rod

14 second guide rail

2 storage box

21 force application block

22 limited block

221 is limited groove

23 sliding part

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

It should be understood that the structures, ratios, sizes, etc. shown in the drawings of the present application are only used for matching with the contents disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any modification of the structures, change of the ratio relationship or adjustment of the sizes should still fall within the scope covered by the technical contents disclosed in the present invention without affecting the function and the achievable purpose of the present invention. Meanwhile, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are only for convenience of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the modifications can be changed or adjusted without substantial technical changes and modifications.

Example one

As shown in fig. 1 to 6, the present embodiment provides a drawer type storage unit, which includes a protection cavity 1 and a storage box 2 for being placed into the protection cavity 1, wherein the protection cavity 1 is provided with a pick-and-place opening 11, the protection cavity 1 is further provided with a first guide rail 12 and a sliding limiting rod 13 matched with the first guide rail 12, one end of the storage box 2 is provided with a force application block 21 and a limited groove 221, and the force application block 21 can drive the sliding limiting rod 13 to slide along the first guide rail 12 to the limited groove 221 through magnetic force. In the drawer type storage unit in the embodiment, when the drawer type storage unit is used, articles are placed into the storage box 2, then the storage box 2 is placed into the protection cavity 1 through the taking and placing opening 11, after the storage box 2 enters a set position in the protection cavity 1, the force application block 21 drives the sliding limiting rod 13 to slide to the limited groove 221 along the first guide rail 12 through magnetic force, so that the movement of the storage box 2 in the direction of exiting from the protection cavity 1 is limited by the cooperation effect of the sliding limiting rod 13 and the limited groove 221, and the storage box 2 is locked in the protection cavity 1; the locking mode is simple to operate, and the drawer type storage unit is simple in overall structure and low in manufacturing cost.

Meanwhile, the embodiment provides a locking method adopting the drawer type storage unit, which comprises the following steps:

put into protection cavity 1 with storing box 2 through getting put opening 11 and set for the position, application of force piece 21 drives through magnetic force and slides gag lever post 13 and slide to by the spacing groove 221 along first guide rail 12, and the restriction of slip gag lever post 13 is removed along withdrawing from protection cavity 1 direction by spacing groove 221 and storing box 2, realizes locking storing box 2 in protection cavity 1. According to the locking method, after the storage box 2 enters the protection cavity 1 to be set at a set position, the force application block 21 drives the sliding limiting rod 13 to slide to the limited groove 221 along the first guide rail 12 through magnetic force, so that the limited groove 221 and the storage box 2 are limited by the sliding limiting rod 13 to move along the direction of exiting the protection cavity 1, the storage box 2 is locked in the protection cavity 1, and the operation is simple.

In this embodiment, the pick-and-place opening 11 is located at one end of the protection cavity 1, and the first guide rail 12 and the sliding limiting rod 13 are located at the other end of the protection cavity 1. In other embodiments, the access opening 11, the first guide rail 12 and the sliding limiting rod 13 may be located at the same end of the cavity 1, as required.

In this embodiment, the force application block 21 is a magnetic block, and the sliding limiting rod 13 is made of a magnetic conductive material, so that the force application block 21 can apply an attractive force to the sliding limiting rod 13 and drive the sliding limiting rod 13 to slide into the limited groove 221 along the first guide rail 12. The material of the slide stopper 13 may be iron. In other embodiments the slide restraint 13 may also be made of a magnetic material. In addition, in the present embodiment, the sliding limiting rod 13 may be a rod-shaped object, specifically, a cylinder or an elongated rectangular parallelepiped.

As shown in fig. 4 and 6, in the present embodiment, there are two force application blocks 21, and the two force application blocks 21 can respectively apply magnetic forces to two ends of the sliding limiting rod 13 to ensure that the force applied to the sliding limiting rod 13 is balanced, so as to drive the sliding limiting rod 13 to slide into the limited groove 221 more stably and smoothly. In this embodiment, the two force application blocks 21 correspond to two ends of the slide stopper 13, respectively.

As shown in fig. 4 and fig. 6, a limited block 22 is installed at one end of the storage box 2 in this embodiment, the limited block 22 is provided with the limited groove 221, and the limited block 22 and the force applying block 21 are distributed at intervals along the length direction of the sliding limiting rod 13. The limited block 22 is located between the two urging blocks 21.

As shown in fig. 5 and 6, in the present embodiment, there are two first guide rails 12, and two ends of the sliding limiting rod 13 are respectively matched with the two first guide rails 12, so that the two first guide rails 12 are used to respectively guide two ends of the sliding limiting rod 13, thereby ensuring that the sliding limiting rod 13 can smoothly slide along a set path, and can be smoothly embedded into the limited groove 221. And the first guide rails 12 also have a limiting effect on the sliding limiting rod 13, and the two first guide rails 12 can enhance the limiting effect on the sliding limiting rod 13, so as to enhance the locking effect of the sliding limiting rod 13 on the limited groove 221 and the storage box 2.

As shown in fig. 5 and 6, in the present embodiment, the first guide rail 12 is provided with a guide hole 121, an end of the sliding limiting rod 13 is inserted into the guide hole 121, and during the locking process, the sliding limiting rod 13 moves along the guide hole 121. The guiding hole 121 is rectangular in this embodiment, and the guiding hole 121 may be a long waist hole in other embodiments.

As shown in fig. 3, the inner side wall of the protection cavity 1 in this embodiment is provided with a second guide rail 14, the outer side wall of the storage box 2 is provided with a sliding portion 23, and the sliding portion 23 is matched with the second guide rail 14. In the process of putting the storage box 2 into the protection cavity 1, the sliding part 23 slides along the second guide rail 14, so that the storage box 2 is guided to smoothly enter the protection cavity 1 along the set path. As shown in fig. 3, in this embodiment, the second guide rails 14 are disposed on two adjacent inner side walls of the protection cavity 1, the sliding portions 23 are disposed on two adjacent outer side walls of the storage box 2, and all the sliding portions 23 on the storage box 2 are respectively matched with all the second guide rails 14, so that the guiding effect on the storage box 2 is enhanced, and the storage box 2 can be stably loaded into or unloaded from the protection cavity 1. In the embodiment, the second rail 14 has a groove structure, the sliding part 23 has a convex structure, and the sliding part 23 is embedded in the second rail 14. In other embodiments, the second rail 14 may have a convex configuration and the sliding portion 23 may have a concave configuration.

As shown in fig. 3, in the embodiment, the protection cavity 1 is in a flat state, and in the process of placing the storage box 2, the storage box 2 is also in a flat state, and the storage box 2 is pushed into the protection cavity 1 in parallel through the pick-and-place opening 11. All be equipped with second guide rail 14 on the left inside wall of protection cavity 1 in this embodiment and the lower inside wall, all be equipped with sliding part 23 on the left lateral wall of storing box 2 and the right lateral wall. The second guide rail 14 limits the storage box 2 to only move horizontally relative to the protection cavity 1, so that the storage box 2 can be smoothly loaded into or unloaded from the protection cavity 1.

As shown in fig. 4 and 6, in the present embodiment, the opening of the limiting groove 221 faces downward, the first guide rail 12 extends vertically, and the first guide rail 12 is perpendicular to the moving direction of the storage box 2. In the initial state, the slide stopper 13 is located at the bottom of the first rail 12 and below the stopped groove 221 by its own weight. When the storage box 2 moves along the horizontal direction and the force application block 21 moves right above the sliding limiting rod 13, the sliding limiting rod 13 receives the attraction force of the force application block 21, moves upwards along the first guide rail 12 extending vertically until being sucked into the limited groove 221 of the limited block 22, and the sliding limiting rod 13 plays a limiting role at the moment and locks the storage box 2 in the protection cavity 1. When the unlocking is needed, the sliding limiting rod 13 is pressed down, and the sliding limiting rod 13 slides downwards along the first guide rail 12 to reset. In addition, in this embodiment, the sliding limiting rod 13 and the first guide rail 12 are located outside the protection cavity 1, and an opening is formed at one end of the protection cavity 1 where the sliding limiting rod 13 and the first guide rail 12 are disposed, so as to ensure that the limited block 22 and the force application block 21 on the storage box 2 can move to a position right above the sliding limiting rod 13 through the opening. In other embodiments the slide restraint bar 13 and the first rail 12 may be located inside the protection housing 1.

In this embodiment, after the storage box 2 is placed in the set position in the protection cavity 1, the force application block 21 is used to apply a magnetic force to the sliding limiting rod 13, and the sliding limiting rod 13 slides along the first guide rail 12 and is embedded into the limited groove 221, so that the storage box 2 is automatically locked, the operation is simple, and the manufacturing cost is low. Meanwhile, the sliding part 23 on the storage box 2 is matched with the second guide rail 14 on the protection cavity 1, so that the storage box 2 is combined with the protection cavity 1 more tightly. In addition, when locking, because the contact area of the sliding limiting rod 13 and the limited groove 221 is large, the sliding limiting rod 13 can apply large limiting acting force to the limited groove 221 and the storage box 2, and compared with a bolt locking structure, the stress of the sliding limiting rod 13 and the limited groove 221 is more balanced, so that a tighter locking effect between the storage box 2 and the protection cavity 1 can be realized.

Example two

As shown in fig. 7 and 8, in this embodiment, on the basis of the first embodiment, a plurality of limited blocks 22 are installed at one end of the storage box 2, and the limited blocks are distributed at intervals along the length direction of the sliding limiting rod 13, so that the limiting force on the storage box 2 is enhanced by the cooperation of the sliding limiting rod 13 and the limited grooves 221 of the limited blocks 22, and the storage box 2 is ensured to be firmly locked in the protection cavity 1. In this embodiment, 2 limited blocks 22 are specifically installed at one end of the storage box 2.

EXAMPLE III

On the basis of the first embodiment, the present embodiment is different in that the independent limited block 22 is not installed on the storage box 2, and the limited groove 221 is formed on the force application block 21, that is, the limited groove 221 is directly formed on the force application block 21, so that the force application block 21 drives the sliding limiting rod 13 to slide into the limited groove 221 on the force application block 21 through magnetic force, and the automatic locking function is also achieved, the structure is further simplified, and the manufacturing cost of the drawer-type storage unit is reduced.

Example four

As shown in fig. 9 and 10, the present embodiment is different from the first embodiment in that an urging block 21 and a limited block 22 are installed at one end of the storage box 2 in the present embodiment, and the urging block 21 is located at one side of the limited block 22. After the storage box 2 is put into the protection cavity 1 at a set position, the sliding limiting rod 13 moves upwards along the first guide rail 12 under the magnetic force applied by the force application block 21 until the sliding limiting rod 13 is sucked into the limited groove 221, so that the storage box 2 is limited and locked in the protection cavity 1.

To sum up, the utility model discloses various shortcomings in the prior art have effectively been overcome and high industry value has.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The drawer type storage unit is characterized by comprising a protection cavity (1) and a storage box (2) used for being placed into the protection cavity (1), wherein a taking and placing opening (11) is formed in the protection cavity (1), a first guide rail (12) and a sliding limiting rod (13) matched with the first guide rail (12) are further arranged on the protection cavity (1), a force application block (21) and a limited groove (221) are arranged at one end of the storage box (2), and the force application block (21) can drive the sliding limiting rod (13) to slide to the limited groove (221) along the first guide rail (12) through magnetic force.

2. The drawer storage unit of claim 1, wherein the force application block (21) is a magnetic block and the sliding limiting rod (13) is made of a magnetically conductive material or a magnetic material.

3. The drawer-type storage unit of claim 1, wherein the force application blocks (21) are two, and the two force application blocks (21) can respectively apply magnetic force to two ends of the sliding limiting rod (13).

4. A drawer storage unit according to any of claims 1 to 3, wherein said force applying block (21) is provided with said limited groove (221).

5. The drawer-type storage unit of claim 1, wherein a limited block (22) is mounted at one end of the storage box (2), the limited block (22) is provided with the limited groove (221), and the limited block (22) and the force applying block (21) are distributed at intervals along the length direction of the sliding limiting rod (13).

6. The drawer-type storage unit of claim 5, wherein a plurality of the limited blocks (22) are mounted at one end of the storage box (2).

7. The drawer storage unit of claim 1, wherein there are two first rails (12), and two ends of the sliding limiting rod (13) are respectively matched with the two first rails (12).

8. The drawer storage unit according to claim 1 or 7, wherein the first rail (12) is provided with a guide hole (121), and an end of the slide stopper rod (13) is inserted into the guide hole (121).

9. The drawer-type storage unit of claim 1, wherein the inner side wall of the protection cavity (1) is provided with a second guide rail (14), the outer side wall of the storage box (2) is provided with a sliding part (23), and the sliding part (23) is matched with the second guide rail (14).