CN113796674A - A smart express cabinet with automatic door closing - Google Patents

Abstract

The invention relates to the technical field of intelligent manufacturing, and discloses an intelligent express cabinet capable of automatically closing a door, which comprises an express cabinet box, wherein a spacing layer is arranged on one side of the express cabinet box, an air bag layer is fixedly arranged at the bottom of an inner cavity of the express cabinet box, and a partition plate is fixedly arranged at the top end of the air bag layer. According to the invention, the movable magnetic block and the second magnetic block are attracted to each other, so that the torsional spring stores rebound potential energy, the first magnetic block and the movable magnetic block are attracted to each other magnetically, so that the second magnetic block is not fixed relative to the attraction, the rotating shaft drives the cabinet door to rebound inwards and reset to complete automatic closing of the cabinet door, the honeycomb structure of the air bag layer and the small holes formed in the surface of the honeycomb structure enable the air bag layer to recover upwards slowly, the waiting time for automatically closing the cabinet door is effectively prolonged, the accidental problem that the hand of a buyer is injured by the cabinet door due to the fact that an automatic door closing system is closed immediately when the buyer takes an article is avoided, the buyer withdraws the cabinet door untimely, and the article is effectively protected by the air bag layer from being damaged or broken.

Description

Intelligent express cabinet capable of automatically closing door

Technical Field

The invention relates to the technical field of intelligent manufacturing, in particular to an intelligent express cabinet capable of automatically closing a door.

Background

The intelligent express cabinet is a new-born thing produced along with the continuous development of the express industry, and the intelligent express cabinet which is delivered to the residence of a buyer through a logistics company quickly places articles in an express cabinet box, and then confirms the articles and informs the buyer to take the articles through a related intelligent system.

Present intelligent express delivery cabinet, when the express delivery is taken away to buyer preparation, the cabinet door of express delivery cabinet can be opened by automatic bullet, make things convenient for buyer to take article, and after buyer takes away the express delivery, the cabinet door needs buyer independently manual closing, thereby there is last buyer to forget the manual cabinet door that closes, and can't go on when leading to next buyer to come to get the piece, and simultaneously, also can influence express delivery person's the progress of puting in article, furthermore, current express delivery cabinet is mostly single metal box body material, because of delivery article are more, when express delivery person places article, the existence throws article into the condition in the box, if article are fragile article, directly when being thrown into express delivery cabinet, can cause article to damage the breakage.

Disclosure of Invention

Aiming at the defects of the existing intelligent express cabinet in the background technology in the using process, the invention provides the intelligent express cabinet capable of automatically closing the door, which has the advantages that the cabinet door can be automatically closed after a express item is taken, the express cabinet has the object falling prevention effect, and the technical problems in the background technology are solved.

The invention provides the following technical scheme: the utility model provides an intelligence express delivery cabinet that can close door automatically, includes express delivery cabinet case, the wall has been seted up to one side of express delivery cabinet case, the inner chamber bottom fixed mounting of express delivery cabinet case has the air bag layer, the top fixed mounting on air bag layer has the baffle, one side fixed mounting of baffle has the first magnetic path that is located the inner chamber of wall, the inner chamber movable mounting of wall has the movable magnetic path that is located one side of first magnetic path, the one end movable mounting of wall has the pivot, the outside fixed hub of pivot has the torsional spring, bottom one side fixed mounting of pivot has the second magnetic path, the opposite side fixed mounting of pivot has the cabinet door, fixed mounting has the shell fragment mechanism that is located the inboard surface of cabinet door on the inner chamber one side inner wall of express delivery cabinet case, fixed mounting has the padlock part on the inner chamber opposite side inner wall of express delivery cabinet case.

Preferably, the whole shape of gasbag layer is rectangle, and it is two-layer about being divided into, and the structure of every layer is honeycomb shape, and is full of gas in each hexagon cell, is even continuous and arranges, the aperture has been seted up at the middle part of the horizontal plane of each hexagon cell on gasbag layer, and the aperture on adjacent hexagon cell surface link up each other.

Preferably, the first magnetic block is rectangular, the first magnetic block is connected with the partition plate through a sliding rod, a sliding groove channel matched with the sliding rod is formed in the surface of one side of the partition layer, the first magnetic block and the second magnetic block are both magnetic, the first magnetic block and the second magnetic block are the same in magnetism, and the magnetic force of the first magnetic block is twice as large as that of the second magnetic block.

Preferably, the movable magnetic block is rectangular, the movable magnetic block has magnetism, the magnetism of the movable magnetic block is opposite to that of the first magnetic block and the second magnetic block, and the magnetic force of the movable magnetic block is consistent with that of the second magnetic block.

Preferably, the fixed end of the torsion spring is fixedly installed on the inner wall of the spacing layer, and the movable end of the torsion spring is fixedly installed on the inner wall of one side of the cabinet door.

The invention has the following beneficial effects:

1. according to the invention, the movable magnetic block and the second magnetic block are attracted, so that the torsion spring cannot be twisted outwards any more and cannot be rebounded and reset immediately, and the rebounding potential energy is stored, the first magnetic block and the movable magnetic block are attracted magnetically, when a buyer takes away an article and the partition board returns to the initial position again, the first magnetic block and the movable magnetic block are opposite in position, the movable magnetic block is separated from the second magnetic block due to the fact that the magnetic force of the first magnetic block is greater than the magnetic force of the second magnetic block, the movable magnetic block is attracted with the first magnetic block, the second magnetic block loses fixation of the relative attraction force after being separated from the movable magnetic block, and the rebounding potential energy contained in the torsion spring drives the rotating shaft to drive the cabinet door to rebound and reset inwards, so that the automatic closing of the cabinet door is completed, and the problem that the buyer forgets to manually close the cabinet door and the next taking-out of articles cannot be carried out is effectively avoided.

2. According to the invention, through designing the honeycomb structure of the air bag layer and arranging the small holes on the surface of the air bag layer, when an article is taken away by a buyer, the inner wall of each hexagonal unit cell of the air bag layer begins to deform and recover, external air is sucked into the air bag layer through the small holes, but the upward recovery speed of the air bag layer is slow because the diameter value of the small holes is far smaller than the volume of the unit cells, when the air bag layer sucks air to cause the whole body to recover the initial state, the partition plate returns to the original position again, at the moment, the cabinet door can be automatically closed, the waiting time for automatically closing the cabinet door is effectively prolonged, and the accidental problem that the hand of the buyer is pinched by the automatic closing system due to the fact that the buyer does not withdraw the cabinet door timely when the article is taken by the buyer is further avoided.

3. According to the invention, by utilizing the structure of the upper layer and the lower layer of the air bag layer, when the article is thrown into the express cabinet, the article impacts and presses the partition plate, and because the gas in the cells in the air bag layer prevents the partition plate from directly contacting with the express cabinet, the impact caused by the article is attenuated by the consumption of the two layers of gas layer by layer, so that the article is protected from directly impacting the bottom surface of the express cabinet to be damaged or broken.

Drawings

FIG. 1 is a schematic cross-sectional front view of the structure of the present invention;

FIG. 2 is a schematic view of the sectional structure of the present invention looking down the closed state of the cabinet door;

FIG. 3 is a schematic view of the sectional structure of the present invention looking down the opening state of the cabinet door;

FIG. 4 is a schematic top view of an airbag cushion of the present invention;

FIG. 5 is a front view of the hinge, the torsion spring and the cabinet door of the present invention.

In the figure: 1. an express cabinet box; 2. a spacer layer; 3. an air bag layer; 4. a partition plate; 5. a first magnetic block; 6. a movable magnetic block; 7. a rotating shaft; 8. a torsion spring; 9. a second magnetic block; 10. a cabinet door; 11. a spring plate mechanism; 12. a locking member.

Detailed Description

The technical solutions 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 of the 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.

Referring to fig. 1-5, an intelligent express cabinet capable of automatically closing a door comprises an express cabinet box 1, wherein a spacing layer 2 is arranged on one side of the express cabinet box 1, an air bag layer 3 is fixedly arranged at the bottom of an inner cavity of the express cabinet box 1, a partition plate 4 is fixedly arranged at the top end of the air bag layer 3, a first magnetic block 5 located in the inner cavity of the spacing layer 2 is fixedly arranged on one side of the partition plate 4, a movable magnetic block 6 located on one side of the first magnetic block 5 is movably arranged in the inner cavity of the spacing layer 2, a rotating shaft 7 is movably arranged at one end of the spacing layer 2, a torsion spring 8 is fixedly sleeved outside the rotating shaft 7, a second magnetic block 9 is fixedly arranged on one side of the bottom of the rotating shaft 7, a cabinet door 10 is fixedly arranged on the other side of the rotating shaft 7, a spring piece mechanism 11 located on the inner side surface of the cabinet door 10 is fixedly arranged on the inner wall of one side of the inner cavity of the express cabinet box 1, and a buckling and locking component 12 is fixedly arranged on the inner wall of the other side of the inner cavity of the express cabinet box 1.

Referring to fig. 4, the overall shape of the air bag layer 3 is rectangular, which is divided into an upper layer and a lower layer, each layer is honeycomb-shaped, each hexagonal cell is filled with gas and is uniformly connected and arranged, by using the structure of the air bag layer 3, when an article is thrown into the inside of the express cabinet 1, the article impacts the lower partition plate 4, the direct contact between the partition plate 4 and the express cabinet 1 is blocked due to the gas in the cells inside the air bag layer 3, the impact caused by the article is consumed and attenuated layer by the two layers of gas, thereby protecting the article from directly impacting the bottom surface of the express cabinet 1 to be damaged or broken, the middle part of the horizontal plane of each hexagonal cell of the air bag layer 3 is provided with small holes, the small holes on the surfaces of adjacent hexagonal cells are mutually communicated, and the air bag layer 3 is forced to be concave downwards due to the gravity of the article, and the inside gas of gasbag layer 3 is discharged through the aperture, and when article were taken away by buyer, the inner wall of each hexagon cell of gasbag layer 3 begins deformation and recovers, and outside gas rethread aperture suck-back gets into the inside of gasbag layer 3, but because of the volume that aperture diameter value is far less than the cell, then the speed that gasbag layer 3 upwards recovered is slow, after gasbag layer 3 suck-back air causes whole initial state that resumes, baffle 4 returns the normal position again, at this moment, cabinet door 10 just can self-closing, effectively prolong the latency of self-closing cabinet door, and then avoid buyer when article are taken, the automatic door closing system can close immediately, buyer withdraws untimely, and cause the unexpected problem that the cabinet door pinched buyer hand.

Referring to fig. 2-3, the firstmagnetic block 5 is rectangular, the firstmagnetic block 5 is connected to thepartition plate 4 through a sliding rod, a sliding groove matched with the sliding rod is formed in the surface of one side of thepartition layer 2, the firstmagnetic block 5 and the secondmagnetic block 9 are both magnetic, the firstmagnetic block 5 and the secondmagnetic block 9 have the same magnetism, and the magnetic force of the firstmagnetic block 5 is twice as large as that of the secondmagnetic block 9.

Referring to fig. 2-3, the movable magnetic block 6 is rectangular, the movable magnetic block 6 has magnetism, the magnetism of the movable magnetic block 6 is opposite to the magnetism of the first magnetic block 5 and the second magnetic block 9, the magnetic force of the movable magnetic block 6 is the same as the magnetic force of the second magnetic block 9, the movable magnetic block 6 and the second magnetic block 9 are attracted, when a buyer needs to take an express article, the cabinet door 10 is bounced by the elastic piece mechanism 11, the rotating shaft 7 rotates, when the rotating shaft 7 drives the second magnetic block 9 to rotate to the position of the movable magnetic block 6, the second magnetic block 9 is attracted and fixed by the movable magnetic block 6 and the second magnetic block 9, the torsion spring 8 cannot be twisted outwards and cannot be rebounded and reset immediately, and further the rebounding potential energy is stored, the first magnetic block 5 and the movable magnetic block 6 are attracted, when the partition board 4 returns to the initial position again after the buyer takes the article, the first magnetic block 5 is opposite to the movable magnetic block 6, because the magnetic force of the first magnetic block 5 is larger than that of the second magnetic block 9, the movable magnetic block 6 is separated from the second magnetic block 9, the first magnetic block 5 is removed and attracted with the first magnetic block 5, and the second magnetic block 9 is separated from the movable magnetic block 6 and loses the fixation of relative attraction, so that the rebounding potential energy contained in the torsion spring 8 starts to enable the rotating shaft 7 to drive the cabinet door 10 to rebound and reset inwards, thereby completing the automatic closing of the cabinet door 10, and further avoiding the situation that a buyer forgets to manually close the cabinet door and the next taking of articles cannot be performed.

Referring to fig. 2-3, the fixed end of thetorsion spring 8 is fixedly installed on the inner wall of thespacing layer 2, and the movable end of thetorsion spring 8 is fixedly installed on the inner wall of one side of thecabinet door 10.

The using method of the invention has the following working principle:

please refer to fig. 3, when a buyer needs to take express goods, a signal is transmitted to thespring plate mechanism 11 through the intelligent system of the intelligent express cabinet, thespring plate mechanism 11 automatically pops thecabinet door 10 open, thetorsion spring 8 twists, and therotating shaft 7 rotates at the same time, when therotating shaft 7 rotates ninety degrees, the secondmagnetic block 9 rotates to the relative position of the movablemagnetic block 6, the movablemagnetic block 6 is adsorbed by the secondmagnetic block 9, because the transverse position of the movablemagnetic block 6 is fixed, the secondmagnetic block 9 is fixed by the attraction between the movablemagnetic block 6 and thetorsion spring 8, thetorsion spring 8 cannot twist outwards, the torsion spring cannot be reset immediately, the rebound potential energy is stored, and at this time, the cabinet door is in an open state.

Referring to fig. 2, when an article is taken away by a buyer, the top end of thepartition board 4 loses the downward pressure of the article, theair bag layer 3 located at the bottom end of thepartition board 4 starts to deform and recover, the inner wall of each hexagonal cell inside theair bag layer 4 starts to deform and recover, negative pressure is generated in the inner cavity of the cell due to the recovery of the volume, external air is sucked back into theair bag layer 3 through the small hole and is refilled into the cell, the speed of upward recovery of theair bag layer 3 is slow due to the diameter value of the small hole being far smaller than the volume of the cell, thepartition board 4 returns back to the original position after theair bag layer 3 sucks air back to cause the whole to recover to the initial state, at this time, the firstmagnetic block 5 is horizontally opposite to the movablemagnetic block 6, the movablemagnetic block 6 is separated from the secondmagnetic block 9 due to the magnetic force of the firstmagnetic block 5 being larger than the magnetic force of the secondmagnetic block 9, the movablemagnetic block 6 is removed to the firstmagnetic block 5 and is sucked with the firstmagnetic block 5, and the secondmagnetic block 9 and the movablemagnetic block 6 lose fixation of relative attraction after being separated, so that the rebounding potential energy contained in thetorsion spring 8 starts to enable the rotatingshaft 7 to drive thecabinet door 10 to rebound inwards and reset, and the automatic closing of thecabinet door 10 is completed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

Translated fromChinese

1.一种可自动关门的智能快递柜，包括快递柜箱(1)，其特征在于：所述快递柜箱(1)的一侧开设有间隔层(2)，所述快递柜箱(1)的内腔底部固定安装有气囊层(3)，所述气囊层(3)的顶端固定安装有隔板(4)，所述隔板(4)的一侧固定安装有位于间隔层(2)的内腔的第一磁块(5)，所述间隔层(2)的内腔活动安装有位于第一磁块(5)的一侧的活动磁块(6)，所述间隔层(2)的一端活动安装有转轴(7)，所述转轴(7)的外部固定套接有扭簧(8)，所述转轴(7)的底部一侧固定安装有第二磁块(9)，所述转轴(7)的另一侧固定安装有柜门(10)，所述快递柜箱(1)的内腔一侧内壁上固定安装有位于柜门(10)的内侧表面的弹片机构(11)，所述快递柜箱(1)的内腔另一侧内壁上固定安装有扣锁部件(12)。1. An intelligent express cabinet that can automatically close the door, comprising a express cabinet box (1), characterized in that: a spacer layer (2) is provided on one side of the express cabinet box (1), and the express cabinet box (1) is provided with a partition layer (2). ) is fixedly installed with the airbag layer (3) at the bottom of the inner cavity, the top of the airbag layer (3) is fixedly installed with a partition plate (4), and one side of the partition plate (4) is fixedly installed with a spacer layer (2). ) of the inner cavity of the first magnetic block (5), the inner cavity of the spacer layer (2) is movably installed with a movable magnetic block (6) located on one side of the first magnetic block (5), the spacer layer ( 2) A rotating shaft (7) is movably installed at one end of the rotating shaft (7), a torsion spring (8) is fixedly sleeved on the outside of the rotating shaft (7), and a second magnet block (9) is fixedly installed on the bottom side of the rotating shaft (7). A cabinet door (10) is fixedly installed on the other side of the rotating shaft (7), and a shrapnel mechanism located on the inner surface of the cabinet door (10) is fixedly installed on the inner wall of one side of the inner cavity of the express cabinet box (1). (11), a locking member (12) is fixedly installed on the inner wall of the other side of the inner cavity of the express cabinet box (1).2.根据权利要求1所述的一种可自动关门的智能快递柜，其特征在于：所述气囊层(3)的整体形状呈长方形，其分为上下两层，每一层的结构呈蜂巢形状，且每一个六边形单元格内充满气体，呈均匀相连排布，所述气囊层(3)的每一个六边形单元格的横向水平面的中部开设有小孔，相邻六边形单元格表面的小孔相互贯通。2. The intelligent express cabinet with automatic door closing according to claim 1, characterized in that: the overall shape of the air bag layer (3) is a rectangle, which is divided into upper and lower layers, and the structure of each layer is a honeycomb shape, and each hexagonal cell is filled with gas, which is evenly connected and arranged, and a small hole is opened in the middle of the transverse horizontal plane of each hexagonal cell of the airbag layer (3), and the adjacent hexagonal The small holes on the surface of the cells penetrate each other.3.根据权利要求1所述的一种可自动关门的智能快递柜，其特征在于：所述第一磁块(5)的形状呈长方形，所述第一磁块(5)与隔板(4)通过滑杆相连接，间隔层(2)的一侧表面开设有与滑杆相适配的滑槽道，所述第一磁块(5)和第二磁块(9)都具有磁性，且第一磁块(5)和第二磁块(9)磁性相同，第一磁块(5)的磁力大小是第二磁块(9)的磁力大小的两倍。3. The intelligent express cabinet with automatic door closing according to claim 1, characterized in that: the shape of the first magnetic block (5) is a rectangle, and the first magnetic block (5) is connected to a partition (5). 4) Connected by a sliding rod, one side surface of the spacer layer (2) is provided with a sliding channel adapted to the sliding rod, and the first magnet block (5) and the second magnet block (9) have magnetic properties , and the first magnet block (5) and the second magnet block (9) have the same magnetism, and the magnetic force of the first magnet block (5) is twice as large as that of the second magnet block (9).4.根据权利要求1所述的一种可自动关门的智能快递柜，其特征在于：所述活动磁块(6)的形状呈长方形，所述活动磁块(6)具有磁性，且活动磁块(6)的磁性与第一磁块(5)和第二磁块(9)的磁性相反，所述活动磁块(6)的磁力大小和第二磁块(9)的磁力大小一致。4 . The intelligent express cabinet with automatic door closing according to claim 1 , wherein the movable magnetic block ( 6 ) is in the shape of a rectangle, the movable magnetic block ( 6 ) has magnetism, and the movable magnetic block ( 6 ) has magnetism. The magnetism of the block (6) is opposite to the magnetism of the first magnet block (5) and the second magnet block (9), and the magnetic force of the movable magnet block (6) is the same as that of the second magnet block (9).5.根据权利要求1所述的一种可自动关门的智能快递柜，其特征在于：所述扭簧(8)的固定端固定安装在间隔层(2)的内壁上，所述扭簧(8)的活动端固定安装在柜门(10)的一侧内壁上。5. The intelligent express cabinet with automatic door closing according to claim 1, characterized in that: the fixed end of the torsion spring (8) is fixedly installed on the inner wall of the spacer layer (2), and the torsion spring ( The movable end of 8) is fixedly installed on one side inner wall of the cabinet door (10).

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