阅读说明：本技术 一种基于物联网技术的商场用化妆品无人售货机 (Market unmanned vending machine of cosmetics based on internet of things ) 是由 邵伟超 于 2021-07-20 设计创作，主要内容包括：本发明公开了一种基于物联网技术的商场用化妆品无人售货机,包括无人售货机主体,所述无人售货机主体的前端安装有一号防护门,所述无人售货机主体的前端安装有二号防护门,所述二号防护门的外端对称设置有两个一号固定把手,所述二号防护门的内部安装有可视玻璃挡板。本发明所述的一种基于物联网技术的商场用化妆品无人售货机,属于无人售货机领域,通过设置可移动的可视玻璃挡板,当有较大的货物卡在货仓和可视玻璃挡板之间时,能够将可视玻璃挡板向外进行拉动,使得卡住的货物松动掉落下来,从而不需要工作人员打开无人售货机也能将卡住的货物取出,最终提升顾客了使用无人售货机的体验感。(The invention discloses a market cosmetic vending machine based on the Internet of things technology, which comprises a vending machine main body, wherein a first protective door is installed at the front end of the vending machine main body, a second protective door is installed at the front end of the vending machine main body, two first fixed handles are symmetrically arranged at the outer end of the second protective door, and a visible glass baffle is installed inside the second protective door. The market unmanned vending machine for cosmetics based on the technology of the Internet of things belongs to the field of unmanned vending machines, and due to the fact that the movable visual glass baffle is arranged, when larger goods are clamped between the goods warehouse and the visual glass baffle, the visual glass baffle can be pulled outwards, the clamped goods can be loosened and fall off, the clamped goods can be taken out without opening the unmanned vending machine by workers, and finally the experience of the customers in using the unmanned vending machine is improved.)

1. The utility model provides a market is with unmanned vending machine of cosmetics based on internet of things, includes unmanned vending machine main part (1), protective door (2) are installed No. one to the front end of unmanned vending machine main part (1), No. two protective door (3) are installed to the front end of unmanned vending machine main part (1), its characterized in that: the outer end of the second protective door (3) is symmetrically provided with two first fixing handles (6), the inside of the second protective door (3) is provided with a visible glass baffle (4), the left end and the right end of the visible glass baffle (4) are symmetrically provided with two connecting buffer structures (5), each connecting buffer structure (5) comprises a connecting base block (17), the outer end of the connecting base block (17) is provided with a second fixing handle (18), the outer end of the connecting base block (17) is symmetrically provided with two spring mounting guide posts (19), limiting springs (20) are mounted on the spring mounting guide posts (19), a sealing baffle structure (7) is mounted below the visible glass baffle (4) inside the second protective door (3), each sealing baffle structure (7) comprises a sealing base plate (23), and the inner end of each sealing base plate (23) is provided with a cleaning cushion (24), the upper end of sealing substrate (23) and clean cushion (24) is provided with buffering sealing strip (25) No. one, the lower extreme of sealing substrate (23) is provided with No. three fixed handle (26), the lower extreme of No. three fixed handle (26) is provided with buffering sealing strip (27) No. two, the inside of No. two guard gates (3) is provided with two reset spring structures (8) at the left and right sides symmetry that lies in sealing baffle structure (7).

2. The market unmanned aerial vehicle for cosmetics based on internet of things technology of claim 1, characterized in that: the lower extreme symmetry of unmanned vending machine main part (1) is provided with four strutting arrangement (9), strutting arrangement (9) contain adjustable supporting leg and universal pulley.

3. The market unmanned aerial vehicle for cosmetics based on internet of things technology of claim 2, characterized in that: a protective door (2) is installed at the front end of the vending machine main body (1) through a hinge, an operation display screen (10) is arranged on the protective door (2), and a fixed lockset (30) is arranged on the protective door (2).

4. The market unmanned aerial vehicle for cosmetics based on internet of things technology of claim 3, characterized in that: the second protective door (3) is installed at the front end of the main body (1) of the unmanned vending machine through a hinge, the second protective door (3) is installed on the left side of the first protective door (2), the outer end of the second protective door (3) is provided with a glass installation clamping groove (11), the glass installation clamping groove (11) penetrates through the inner end and the outer end of the second protective door (3), the outer end of the second protective door (3) is symmetrically provided with two connection accommodating grooves (12) on the inner walls positioned at the left side and the right side of the glass installation clamping groove (11), the front end of the second protective door (3) is provided with a baffle installation groove (13), the baffle installation groove (13) is positioned below the glass installation clamping groove (11), the inner wall positioned at the left side and the right side of the baffle installation groove (13) is symmetrically provided with two spring accommodating grooves (14) inside the second protective door (3), the inner wall of baffle mounting groove (13) has been seted up door plant mounting groove (15), door plant mounting groove (15) run through baffle mounting groove (13) and the inner of No. two guard gates (3), be provided with fixed mounting axle (16) in door plant mounting groove (15), the internally mounted of No. two guard gates (3) has rotatable baffle (31), rotatable baffle (31) are installed in door plant mounting groove (15) of seting up on No. two guard gates (3), install shaft hole (22) have been seted up on rotatable baffle (31), both ends run through about rotatable baffle (31) in installation shaft hole (22), but install on fixed mounting axle (16) that set up in door plant mounting groove (15) through installation shaft hole (22) of seting up on rotatable baffle (31).

5. The market unmanned aerial vehicle for cosmetics based on internet of things technology of claim 4, characterized in that: two guide pillar mounting holes (21) have all been seted up to the outer end of a fixed handle (6) symmetry, four guide pillar mounting hole (21) run through the inside and outside both ends of two fixed handles (6) respectively, two fixed handle (6) symmetry is installed the left and right sides of the glass installation draw-in groove (11) of seting up on No. two guard gates (3), two fixed handle (6) are located the outside of two connections accomodating groove (12) that No. two guard gates (3) outer end symmetry was seted up respectively, two fixed handle (6) are all through the outer end of welded mode fixed mounting at No. two guard gates (3).

6. The market unmanned aerial vehicle for cosmetics based on internet of things technology of claim 5, characterized in that: the visual glass baffle (4) is movably arranged in a glass mounting clamping groove (11) formed in the second protective door (3).

7. The market unmanned aerial vehicle for cosmetics based on internet of things technology of claim 6, characterized in that: two connect two connection base blocks (17) on buffer structure (5) and be located two connections that guard gate (3) outer end symmetry was seted up respectively and accomodate groove (12), two connect base block (17) all through viscose respectively fixed mounting at the left and right sides both ends of visual glass baffle (4), two four spring mounting guide pillar (19) that connect base block (17) outer end setting are located the upper and lower both sides of two fixed handles (18) respectively, four spring mounting guide pillar (19) insert respectively in four guide pillar mounting holes (21) that symmetry was seted up on two fixed handles (6), four spacing spring (20) are located the inboard of two fixed handles (6) respectively.

8. The market unmanned aerial vehicle for cosmetics based on internet of things technology of claim 7, characterized in that: sealing baffle structure (7) are installed in baffle mounting groove (13) that No. two guard gate (3) outer ends were seted up, sealing substrate (23) on sealing baffle structure (7) are in the same place through viscose fixed mounting with clean cushion (24), No. one buffering sealing strip (25) are in the same place through viscose fixed mounting in the upper end of sealing substrate (23) and clean cushion (24), No. two buffering sealing strip (27) are through the lower extreme of viscose fixed mounting at No. three fixed handle (26), No. three fixed handle (26) are in the same place through welded mode fixed mounting with sealing substrate (23).

9. The market unmanned aerial vehicle for cosmetics based on internet of things technology of claim 8, characterized in that: two reset spring structure (8) are located two spring storage tank (14) that the symmetry was seted up in No. two guard gate (3) respectively, two the upper end of reset spring structure (8) all is provided with one connecting block (28), two No. one connecting block (28) all through viscose respectively fixed mounting at the sealed base plate (23) of setting on seal baffle structure (7) both ends, two about the lower extreme of reset spring structure (8) all is provided with one No. two connecting blocks (29), two No. two connecting block (29) all through viscose respectively fixed mounting at the bottom of two spring storage tank (14), two No. one connecting block (28) and two No. two connecting blocks (29) all through viscose respectively with two reset spring structure (8) fixed links to each other.

Technical Field

The invention relates to the field of unmanned vending machines, in particular to an unmanned vending machine for cosmetics in a market based on the technology of the Internet of things.

Background

The technology of internet of things originates from the field of media and is the third revolution of information technology industry. The internet of things is that any object is connected with a network through information sensing equipment according to an agreed protocol, and the object performs information exchange and communication through an information transmission medium so as to realize functions of intelligent identification, positioning, tracking, supervision and the like. The automatic vending machine is one kind of automatic money paying machine. The vending machine is a common commercial automation device, is not limited by time and place, can save manpower and is convenient for transaction. Is a brand new commercial retail form, also called a micro supermarket with 24-hour business. Common vending machines are divided into four categories: beverage vending machine, food vending machine, synthesize vending machine, cosmetics vending machine. The existing market unmanned vending machine for cosmetics based on the internet of things technology has certain disadvantages when in use, if cosmetics in larger packages fall from a warehouse, the cosmetics are easily clamped between the warehouse and a glass baffle, and therefore the cosmetics can be taken out only by opening the vending machine by staff finally, and the experience of customers in using the unmanned vending machine is further reduced; simultaneously, the sealed protective properties of baffle of current unmanned aerial vehicle vending machine mouth of getting goods is relatively poor to make inside some mice etc. toy enter into unmanned aerial vehicle vending machine through getting the mouth easily, can bring certain damage for unmanned aerial vehicle vending machine finally.

Disclosure of Invention

The invention mainly aims to provide a market unmanned vending machine for cosmetics based on the technology of the Internet of things, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the invention adopts the technical scheme that:

a market cosmetics unmanned vending machine based on the internet of things technology comprises an unmanned vending machine main body, wherein a first protection door is installed at the front end of the unmanned vending machine main body, a second protection door is installed at the front end of the unmanned vending machine main body, two first fixing handles are symmetrically arranged at the outer end of the second protection door, a visible glass baffle is installed inside the second protection door, two connecting and buffering structures are symmetrically installed at the left end and the right end of the visible glass baffle, each connecting and buffering structure comprises a connecting base block, a second fixing handle is arranged at the outer end of the connecting base block, two spring installation guide pillars are symmetrically arranged at the outer end of the connecting base block, limiting springs are installed on the spring installation guide pillars, a sealing baffle structure is installed below the visible glass baffle inside the second protection door, and the sealing baffle structure comprises a sealing substrate, the inner of sealing substrate is provided with clean cushion, the upper end of sealing substrate and clean cushion is provided with buffering sealing strip No. one, sealing substrate's lower extreme is provided with No. three fixed handles, No. three fixed handle's lower extreme is provided with buffering sealing strip No. two, the inside of No. two guard gates is provided with two reset spring structures at the left and right sides symmetry that lies in the sealing baffle structure.

Preferably, the lower extreme symmetry of unmanned vending machine main part is provided with four strutting arrangement, strutting arrangement contains adjustable supporting leg and universal pulley.

Preferably, a protective door passes through the hinge and installs the front end at unmanned vending machine main part, be provided with on the protective door and control the display screen, be provided with fixed tool to lock on the protective door.

Preferably, the second protective door is installed at the front end of the main body of the unmanned vending machine through a hinge, the second protective door is installed on the left side of the first protective door, the outer end of the second protective door is provided with a glass installation clamping groove, the glass installation clamping groove penetrates through the inner end and the outer end of the second protective door, the outer end of the second protective door is symmetrically provided with two connection accommodating grooves on the inner walls positioned on the left side and the right side of the glass installation clamping groove, the front end of the second protective door is provided with a baffle installation groove, the baffle installation groove is positioned below the glass installation clamping groove, two spring accommodating grooves are symmetrically arranged on the inner walls positioned on the left side and the right side of the baffle installation groove in the inner part of the second protective door, a door plate installation groove is formed on the inner wall of the baffle installation groove, the baffle installation groove penetrates through the inner end of the second protective door, and a fixed installation shaft is arranged in the door plate installation groove, the door plate mounting structure is characterized in that a rotatable baffle is mounted inside the second protective door, the rotatable baffle is mounted in a door plate mounting groove formed in the second protective door, a mounting shaft hole is formed in the rotatable baffle, the left end and the right end of the rotatable baffle are penetrated through the mounting shaft hole, and the rotatable baffle is mounted on a fixed mounting shaft arranged in the door plate mounting groove through the mounting shaft hole formed in the rotatable baffle.

Preferably, two guide pillar mounting holes are symmetrically formed in the outer ends of the first fixing handles, the four guide pillar mounting holes respectively penetrate through the inner end and the outer end of the first fixing handles, the first fixing handles are symmetrically mounted on the left side and the right side of a glass mounting clamping groove formed in the second protective door, the first fixing handles are respectively located on the outer sides of two connecting containing grooves formed in the outer ends of the second protective door in a symmetrical mode, and the first fixing handles are fixedly mounted on the outer end of the second protective door in a welding mode.

Preferably, the visual glass baffle is movably arranged in a glass installation clamping groove formed in the second protective door.

Preferably, two connecting base blocks on the connecting buffer structure are respectively located in two connecting accommodating grooves symmetrically formed in the outer end of the second protective door, the two connecting base blocks are respectively and fixedly mounted at the left end and the right end of the visible glass baffle through viscose, four spring mounting guide pillars arranged at the outer end of the connecting base blocks are respectively located at the upper side and the lower side of the second fixed handle, the four spring mounting guide pillars are respectively inserted into four guide pillar mounting holes symmetrically formed in the first fixed handles, and the four limiting springs are respectively located on the inner sides of the first fixed handles.

Preferably, the structure mounting of the sealing baffle is in the baffle mounting groove that No. two protection door outer ends were seted up, the structural sealing substrate of sealing baffle and clean cushion pass through viscose fixed mounting together, No. one buffering sealing strip passes through viscose fixed mounting in the upper end of sealing substrate and clean cushion, No. two buffering sealing strips pass through viscose fixed mounting at No. three fixed handle's lower extreme, No. three fixed handle and sealing substrate pass through welded mode fixed mounting together.

Preferably, two the reset spring structure is located two springs that the symmetry was seted up in No. two guard gates respectively and accomodates the inslot, two the upper end of reset spring structure all is provided with a connecting block, two No. one the connecting block all through viscose respectively fixed mounting at the structural sealed base plate that sets up of sealing baffle both ends of controlling, two the lower extreme of reset spring structure all is provided with a No. two connecting blocks, two No. two the connecting block all through viscose respectively fixed mounting in the bottom of two springs accomodate the groove, two No. one connecting block and two No. two connecting blocks all link to each other with two reset spring structure fixings respectively through viscose.

Compared with the prior art, the invention has the following beneficial effects:

1. by arranging the movable visual glass baffle, when larger goods are clamped between the goods warehouse and the visual glass baffle, the visual glass baffle can be pulled outwards, so that the clamped goods are loosened and fall off, the clamped goods can be taken out without opening the unmanned vending machine by a worker, and the experience of the customer in using the unmanned vending machine is finally improved;

2. the connecting buffer structure is arranged, so that the visual glass baffle can be conveniently pulled to move, and meanwhile, the visual glass baffle can be conveniently reset;

3. by arranging the sealing baffle plate structure, the sealing protection performance of the goods taking port of the unmanned vending machine can be improved, so that the situation that small animals enter the unmanned vending machine through the goods inlet to be damaged is finally avoided;

4. through setting up the reset spring structure, the fixed of sealing baffle structure of can being convenient for sealing baffle structure can be sealed the door plant mounting groove all the time.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural diagram of a second protective door according to the present invention;

FIG. 3 is an enlarged view of the invention at A of FIG. 2;

FIG. 4 is a schematic structural view of a visual glass baffle and an attachment buffer structure of the present invention;

FIG. 5 is a schematic view of the rotatable baffle of the present invention;

FIG. 6 is a schematic view of a first fixed handle according to the present invention;

FIG. 7 is a schematic structural view of a sealing baffle structure of the present invention;

fig. 8 is a schematic structural diagram of the return spring structure of the present invention.

In the figure: 1. a vending machine main body; 2. a protective door I; 3. a second protective door; 4. a visible glass baffle; 5. connecting a buffer structure; 6. a first fixed handle; 7. a sealing baffle structure; 8. a return spring structure; 9. a support device; 10. controlling a display screen; 11. a glass mounting clamping groove; 12. connecting the receiving grooves; 13. a baffle plate mounting groove; 14. a spring receiving groove; 15. a door panel mounting groove; 16. fixing the mounting shaft; 17. connecting the base blocks; 18. a second fixed handle; 19. mounting a guide pillar by a spring; 20. a limiting spring; 21. a guide post mounting hole; 22. installing the shaft hole; 23. a sealing substrate; 24. cleaning the soft pad; 25. a first buffer sealing strip; 26. a third fixed handle; 27. a second buffer sealing strip; 28. a first connecting block; 29. a second connecting block; 30. fixing a lockset; 31. the baffle can be rotated.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Example 1:

as shown in fig. 1, 2, 3, 5 and 6, a market cosmetic vending machine based on the internet of things technology comprises a vending machine main body 1, four supporting devices 9 are symmetrically arranged at the lower end of the vending machine main body 1, each supporting device 9 comprises an adjustable supporting leg and a universal pulley, a first protective door 2 is mounted at the front end of the vending machine main body 1, the first protective door 2 is mounted at the front end of the vending machine main body 1 through hinges, an operation display screen 10 is arranged on the first protective door 2, a fixed lock 30 is arranged on the first protective door 2, a second protective door 3 is mounted at the front end of the vending machine main body 1, the second protective door 3 is mounted at the front end of the vending machine main body 1 through hinges, the second protective door 3 is mounted at the left side of the first protective door 2, a glass mounting clamping groove 11 is formed in the outer end of the second protective door 3, and the glass mounting clamping groove 11 penetrates through the inner end and the outer end of the second protective door 3, the outer end of the second protective door 3 is symmetrically provided with two connecting and accommodating grooves 12 on the inner walls positioned at the left and right sides of the glass installation clamping groove 11, the front end of the second protective door 3 is provided with a baffle installation groove 13, the baffle installation groove 13 is positioned below the glass installation clamping groove 11, the inner wall of the left and right sides of the baffle installation groove 13 in the second protective door 3 is symmetrically provided with two spring accommodating grooves 14, the inner wall of the baffle installation groove 13 is provided with a door plate installation groove 15, the baffle installation groove 13 and the inner end of the second protective door 3 are penetrated through by the door plate installation groove 15, a fixed installation shaft 16 is arranged in the door plate installation groove 15, a rotatable baffle 31 is arranged in the door plate installation groove 15 arranged on the second protective door 3, the rotatable baffle 31 is arranged in the door plate installation groove 15 arranged on the second protective door 3, an installation shaft hole 22 is arranged on the rotatable baffle 31, and the left and right ends of the rotatable baffle 31 are penetrated through the installation shaft hole 22, the rotatable baffle 31 is arranged on a fixed installation shaft 16 arranged in a door panel installation groove 15 through an installation shaft hole 22 arranged on the rotatable baffle 31, the outer end of a second protective door 3 is symmetrically provided with two first fixed handles 6, the outer ends of the two first fixed handles 6 are symmetrically provided with two guide post installation holes 21, four guide post installation holes 21 respectively penetrate through the inner end and the outer end of the two first fixed handles 6, the two first fixed handles 6 are symmetrically arranged on the left side and the right side of a glass installation clamping groove 11 arranged on the second protective door 3, the two first fixed handles 6 are respectively positioned on the outer sides of two connecting accommodating grooves 12 symmetrically arranged on the outer end of the second protective door 3, the two first fixed handles 6 are fixedly arranged on the outer end of the second protective door 3 in a welding mode, when in use, the operation display screen 10 on the first protective door 2 can be operated, so that articles in a cargo bin fall down, then, the rotatable blocking plate 31 is pushed, and then, a hand is inserted into the door panel mounting groove 15 to take out the article.

Example 2:

as shown in fig. 1, 4, a visual glass device of market unmanned vending machine of cosmetics based on internet of things, the internally mounted of No. two guard gates 3 has visual glass baffle 4, a market unmanned vending machine of cosmetics based on internet of things, visual glass baffle 4 movable mounting is in the glass installation draw-in groove 11 of seting up on No. two guard gates 3, visual glass baffle 4 can remove in glass installation draw-in groove 11, in the in-process of using, when great article is blocked between warehouse and visual glass baffle 4, can outwards stimulate visual glass baffle 4, thereby make the goods that block become flexible and drop.

Example 3:

as shown in fig. 1 and 4, a connection buffer device of market unmanned vending machine for cosmetics based on internet of things, two connection buffer structures 5 are symmetrically installed at the left and right ends of a visible glass baffle 4, the connection buffer structures 5 contain a connection base block 17, the outer end of the connection base block 17 is provided with a second fixed handle 18, the outer end of the connection base block 17 is symmetrically provided with two spring installation guide pillars 19, limit springs 20 are installed on the spring installation guide pillars 19, the two connection base blocks 17 on the two connection buffer structures 5 are respectively located in two connection accommodating grooves 12 symmetrically formed in the outer end of a second protective door 3, the two connection base blocks 17 are respectively and fixedly installed at the left and right ends of the visible glass baffle 4 through viscose, the four spring installation guide pillars 19 arranged at the outer ends of the two connection base blocks 17 are respectively located at the upper and lower sides of the two second fixed handles 18, the four spring installation guide pillars 19 are respectively inserted into the four guide pillars arranged on the two first fixed handles 6 symmetrically In dress hole 21, four spacing springs 20 are located the inboard of two fixed handles 6 respectively, when needs are with visual glass baffle 4 to the outside pulling, No. two fixed handles 18 on buffer structure 5 are connected in the accessible pulling move visual glass baffle 4, in the in-process with the outside pulling of No. two fixed handles 18, it can drive visual glass baffle 4 to move to the outside to connect base block 17, and simultaneously, connect base block 17 and fixed handle 6 and can compress spacing spring 20, and spring mounting guide pillar 19 can pass the guide pillar mounting hole 21 of seting up on fixed handle 6, when loosening No. two fixed handles 18, spacing spring 20 can push visual glass baffle 4 to the inboard and reset.

Example 4:

as shown in fig. 1 and 7, a sealing baffle device of a market cosmetic vending machine based on internet of things technology, a sealing baffle structure 7 is installed inside a second protective door 3 below a visible glass baffle 4, the sealing baffle structure 7 comprises a sealing substrate 23, a cleaning cushion 24 is arranged at the inner end of the sealing substrate 23, a first buffer sealing strip 25 is arranged at the upper ends of the sealing substrate 23 and the cleaning cushion 24, a third fixing handle 26 is arranged at the lower end of the sealing substrate 23, a second buffer sealing strip 27 is arranged at the lower end of the third fixing handle 26, the sealing baffle structure 7 is installed in a baffle installation groove 13 formed at the outer end of the second protective door 3, the sealing substrate 23 and the cleaning cushion 24 on the sealing baffle structure 7 are fixedly installed together through adhesive, the first buffer sealing strip 25 is fixedly installed at the upper ends of the sealing substrate 23 and the cleaning cushion 24 through adhesive, buffer seal strip 27 is through viscose fixed mounting at No. three fixed handle 26's lower extreme, No. three fixed handle 26 and sealing substrate 23 are together through welded mode fixed mounting, sealing baffle structure 7 can reciprocate in baffle mounting groove 13, when rotatable baffle 31 gets the thing when needs are opened, step on No. three fixed handle 26 on the sealing baffle structure 7 with the foot earlier, make No. two buffer seal strip 27 and ground contact, sealing baffle structure 7 is located the below of door plant mounting groove 15 this moment, can open rotatable baffle 31 and get the thing after that.

Example 5:

as shown in figures 1 and 8, the reset spring device of the market cosmetic vending machine based on the internet of things technology comprises two reset spring structures 8 symmetrically arranged on the left and right sides of a sealing baffle structure 7 in a second protective door 3, the two reset spring structures 8 are respectively arranged in two spring accommodating grooves 14 symmetrically formed in the second protective door 3, a first connecting block 28 is arranged at the upper end of each reset spring structure 8, the first connecting blocks 28 are respectively and fixedly arranged at the left and right ends of a sealing base plate 23 arranged on the sealing baffle structure 7 through viscose glue, a second connecting block 29 is arranged at the lower end of each reset spring structure 8, the second connecting blocks 29 are respectively and fixedly arranged at the bottom ends of the two spring accommodating grooves 14 through viscose glue, the first connecting blocks 28 and the second connecting blocks 29 are respectively and fixedly connected with the two reset spring structures 8 through viscose glue, after the object is taken out, the return spring structure 8 can push the sealing baffle structure 7 to move upwards, and finally the sealing baffle structure 7 is reset and fixed.

Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the invention as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.