CN218953166U - Pass-through box with prevent pressing from both sides and hinder mechanical interlock - Google Patents

Abstract

The utility model relates to the technical field of a transmission window of a mechanical interlocking device, in particular to a transmission window with an anti-pinch mechanical interlocking device, which comprises a shell, a storage cavity, a plurality of induction sprayer components, two window doors and two buffering anti-pinch devices, wherein the storage cavity is arranged in the shell; the utility model prevents bacteria on the handle of a user from being brought into the transmission window to cause cross contamination through the induction sprayer assembly, and prevents fingers of the user from being pinched by the buffering anti-pinching device.

Description

Pass-through box with prevent pressing from both sides and hinder mechanical interlock

Technical Field

The utility model relates to the technical field of transmission windows of mechanical interlocking devices, in particular to a transmission window with an anti-pinch mechanical interlocking device.

Background

The transfer window of the mechanical interlocking device is an auxiliary device of a clean room, is mainly used for transferring small articles between clean areas and non-clean areas, so that the door opening times of the clean room are reduced, the pollution to the clean room is reduced to the minimum, the transfer window is made of stainless steel plates, the transfer window is smooth and clean, the double doors are mechanically interlocked, when one door is opened, the other door cannot be opened, the other door can be opened after the other door is closed, cross pollution is effectively prevented, and an ultraviolet sterilizing lamp is arranged.

The common transmission window of the mechanical interlocking device is not provided with an anti-clamping device, if the window and door of the transmission window are excessively hard to be closed by a user, the user is possibly clamped, and bacteria on the handle of the user are prevented from being brought into the transmission window, so that the transmitted articles are polluted. In view of this, we propose a transfer window with a pinch-proof mechanical interlock.

Disclosure of Invention

In order to overcome the defects, the utility model provides a transmission window with a clamping injury preventing mechanical interlocking device.

The technical scheme of the utility model is as follows:

the utility model provides a pass box with prevent pressing from both sides mechanical interlock, includes the shell, puts thing chamber, a plurality of response atomizer subassembly, two window doors and two buffering anti-pinch device, be equipped with in the shell and put the thing chamber, the window door is located and is put thing chamber both sides, window door and shell swing joint, the both sides on putting thing chamber bottom surface are located to response atomizer subassembly, response atomizer subassembly includes the base, be equipped with the response atomizer on the base, threaded connection has the solution bottle on the response atomizer, buffering anti-pinch device is located on the top surface of placing the chamber, buffering anti-pinch device includes the second connecting rod, be equipped with the spout in the second connecting rod, sliding mounting has the head rod in the spout.

Preferably, the tail end of the first connecting rod is movably connected with the inner side of the window door.

Preferably, the outer wall of the first connecting rod and the inner wall of the chute are mutually attached.

Preferably, the head end of the second connecting rod is movably connected with the top surface of the storage cavity.

Preferably, a through hole is arranged on the side surface of the sliding groove, and a glass window is fixedly arranged on the window door.

Preferably, the base is fixedly provided with a fixing plate, and the base is fixedly connected with the bottom surface of the storage cavity.

Preferably, two circular arc clamps are fixedly arranged on two sides of the fixing plate, and the induction sprayer is arranged in the circular arc clamps.

Compared with the prior art, the utility model has the beneficial effects that:

1 by means of the induction sprayer assembly, bacteria on the handle of a user are prevented from being brought into the transmission window to cause cross contamination.

The utility model prevents the fingers of the user from being injured by the pinching by buffering the anti-pinching device, when the user closes the window by force, the window rapidly pushes the first connecting rod to retract into the chute, the first connecting rod compresses the air in the chute, the compressed air cannot be rapidly discharged due to small enough perforation, and the compressed air gives the first connecting rod a rebound force to prevent the window from being closed, thereby preventing the pinching the fingers of the user.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the induction atomizer assembly of the present utility model;

FIG. 3 is a schematic view of a buffering anti-pinch device according to the present utility model;

fig. 4 is a cross-sectional view of a second connecting rod in the present utility model.

In the figure:

1. a housing;

2. a storage cavity;

3. an induction atomizer assembly; 31. a base; 32. a fixing plate; 33. arc clamps; 34. a solution bottle; 35. an induction atomizer;

4. a window door;

5. buffering anti-pinch device; 51. a first connecting rod; 52. a second connecting rod; 53. a chute; 54. perforating; 55. a spring;

6. a glazing.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides a pass box with prevent pressing from both sides mechanical interlock, including shell 1, be equipped with in shell 1 and put thing chamber 2, the both sides on putting thing chamber 2 bottom surface are equipped with a plurality of response atomizer subassembly 3, response atomizer subassembly 3 includes base 31, be equipped with response atomizer 35 on the base 31, threaded connection has solution bottle 34 on the response atomizer 35, put thing chamber 2 and be used for placing the smallclothes article of transmission, put thing chamber 2 all around through special treatment, effectively prevent cross contamination, base 31, fixed plate 32 and circular arc clamp 33 can carry out spacingly to response atomizer 35 and solution bottle 34, guarantee the stability of response atomizer 35 and solution bottle 34.

It should be noted that, the induction sprayer 35 is connected with an external power source through a power line, the hypochlorous acid disinfectant is filled in the solution bottle 34, the hypochlorous acid disinfectant has the functions of sterilizing and deodorizing, and after the induction sprayer 35 senses a human body, the liquid in the solution bottle 34 can be sprayed in a spray shape to be discharged, so that the object placing cavity 2 is sterilized.

In this embodiment, fixed plate 32 is fixed on base 31, base 31 and the bottom surface fixed connection who puts thing chamber 2, and fixed plate 32 both sides are all fixed mounting has two circular arc to press from both sides 33, and the response atomizer 35 is located in circular arc clamp 33, and base 31 installs on the edge of putting thing chamber 2, can not hinder the smallclothes article of placing the transmission, and the shower nozzle and the inductor of response atomizer 35 are close the place that the user stretches into the arm in usual simultaneously.

In this embodiment, window doors 4 are all arranged on two sides of the storage cavity 2, the window doors 4 are movably connected with the shell 1, glass windows 6 are fixedly installed on the window doors 4, the two window doors 4 are interlocked in a mechanical mode, when one window door 4 is opened, the other window door 4 cannot be opened, the other window door 4 can be opened after the other window door 4 is closed, cross contamination is effectively prevented, the glass windows 6 are used for observing whether the storage cavity 2 is filled with transmitted small articles, whether the storage cavity 2 is filled with the transmitted small articles can be seen without opening the window doors 4, and the cross contamination is effectively prevented.

It should be noted that, the sealing strip is installed at the place where the window and door 4 and the storage cavity 2 are contacted with each other, so that the air communication between the window and door 4 and the storage cavity 2 can be effectively blocked, and the sealing strip also has certain elasticity, so that the fingers of the user are prevented from being injured by the clamping.

In this embodiment, a buffering anti-clamping device 5 is disposed between the top surface of the placement cavity 15 and the inner side of the window door 4, the buffering anti-clamping device 5 includes a second connecting rod 52, a chute 53 is disposed in the second connecting rod 52, a first connecting rod 51 is slidably mounted in the chute 53, the end of the first connecting rod 51 is movably connected with the inner side of the window door 4, the outer wall of the first connecting rod 51 is mutually attached to the inner wall of the chute 53, the head end of the second connecting rod 52 is movably connected with the top surface of the placement cavity 2, a through hole 54 is disposed on the side surface of the chute 53, and the through hole 54 passes through air in the placement cavity 2, and the first connecting rod 51 can move along the inner wall of the chute 53.

It should be added that when the opening window door 4 is closed, the first connecting rod 51 is not perpendicular to the edge of the casing 1 all the time, and a special treatment is performed between the outer wall of the first connecting rod 51 and the inner wall of the chute 53, air cannot pass through between the outer wall of the first connecting rod 51 and the inner wall of the chute 53, only air inside and outside the chute 53 can be exchanged through the through holes 54, and the through holes 54 are small enough, when the window door 4 is closed by force, the window door 4 rapidly pushes the first connecting rod 51 to gradually retract into the chute 53, the first connecting rod 51 compresses the air in the chute 53, and the compressed air gives the first connecting rod 51 a rebound force to prevent the closing of the window door 4 and prevent the fingers of a user from being pinched.

It should be noted that, the spring 55 is disposed inside the chute 53, two ends of the spring 55 are respectively and fixedly connected to the first connecting rod 51 and the chute wall of the chute 53, and by the arrangement of the spring 55, a buffering effect in the moving process of the first connecting rod 51 can be achieved, and a rebound force can be given to the first connecting rod 51, so that finger injury caused by pinching can be avoided.

In this embodiment, when a user sees that a small article is transferred in the storage cavity 2 through the glass window 6, the window door 4 on one side is opened, the handle stretches into the storage cavity 2, after the sensing sprayer 35 close to the arm senses a human body, the liquid in the solution bottle 34 can be sprayed in a spraying shape to be discharged, the storage cavity 2 and the arm of the user are sterilized, bacteria on the handle of the user are prevented from being brought into the transfer window to cause cross contamination, when the user closes the window door 4 forcefully, the window door 4 rapidly pushes the first connecting rod 51 to retract into the sliding groove 53, the first connecting rod 51 compresses air in the sliding groove 53, and as the perforation 54 is enough, compressed air can not rapidly discharge compressed air, the compressed air gives a rebound force to the first connecting rod 51 to prevent the closing of the window door 4, simultaneously, the buffer effect in the moving process of the first connecting rod 51 can be realized by the arrangement of the spring 55 can be realized, the rebound force of the first connecting rod 51 can be further prevented from being further prevented from damaging the finger of the user, and when the user closes the window door 4 forcefully, the compressed air in the sliding groove 53 can be discharged from the outside through the perforation 54.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a pass box with prevent pressing from both sides mechanical interlock, includes shell (1), puts thing chamber (2), a plurality of response atomizer subassembly (3), two window doors (4) and two buffering prevent pressing from both sides device (5), its characterized in that: be equipped with in shell (1) and put thing chamber (2), window and door (4) are located and are put thing chamber (2) both sides, window and door (4) and shell (1) swing joint, both sides on putting thing chamber (2) bottom surface are located to response atomizer subassembly (3), response atomizer subassembly (3) include base (31), be equipped with response atomizer (35) on base (31), threaded connection has solution bottle (34) on response atomizer (35), on placing the top surface of chamber (15) is located in buffering anti-pinch device (5), buffering anti-pinch device (5) are including second connecting rod (52), be equipped with spout (53) in second connecting rod (52), slidable mounting has head rod (51) in spout (53).

2. The transfer window with anti-pinch mechanical interlock of claim 1, wherein: the tail end of the first connecting rod (51) is movably connected with the inner side of the window door (4).

3. The transfer window with anti-pinch mechanical interlock of claim 1, wherein: the outer wall of the first connecting rod (51) and the inner wall of the sliding groove (53) are mutually attached.

4. The transfer window with anti-pinch mechanical interlock of claim 1, wherein: the head end of the second connecting rod (52) is movably connected with the top surface of the storage cavity (2).

5. The transfer window with anti-pinch mechanical interlock of claim 1, wherein: the side of the chute (53) is provided with a perforation (54), and the window (4) is fixedly provided with a glass window (6).

6. The transfer window with anti-pinch mechanical interlock of claim 1, wherein: the base (31) is fixedly provided with a fixing plate (32), and the base (31) is fixedly connected with the bottom surface of the storage cavity (2).

7. The transfer window with anti-pinch mechanical interlock of claim 6, wherein: two circular arc clamps (33) are fixedly arranged on two sides of the fixing plate (32), and the induction sprayer (35) is arranged in the circular arc clamps (33).

Images