CN220254821U - Cabinet is placed to closing mechanism and thermal instrument - Google Patents

Abstract

The utility model relates to the technical field of cabinet storage, and discloses an opening and closing mechanism and a thermal instrument placement cabinet, which comprises a containing part, wherein the containing part comprises a cabinet body, a driving assembly arranged at the upper end inside the cabinet body and a pressing hole arranged at the upper end of the cabinet body, and the pressing hole is internally provided with a pressing assembly; and, ventilation assembly, including setting up the top baffle in the inside both sides of cabinet, setting up the fan in the inside bottom of cabinet and setting up defeated wind pipe and vertical decking between top baffle and fan, defeated wind hole has been seted up on the defeated wind pipe, the exhaust hole has been seted up on the surface that the cabinet body is close to defeated wind pipe one side, presses through the clamp plate, makes the screw member rotatory, drives drive gear and rotates, thereby drive plate and pass first link plate, second link plate, open the cabinet door, make things convenient for the staff to take or place thermal instrument, improve work efficiency, through the gyro wheel that sets up, the staff is through promoting the pushing hands for the device possesses the mobility, conveniently remove thermal instrument.

Description

Cabinet is placed to closing mechanism and thermal instrument

Technical Field

The utility model relates to the technical field of cabinet storage, in particular to an opening and closing mechanism and a thermal instrument placement cabinet.

Background

The thermal instrument is a necessary precise electronic instrument used under the conditions of detection, maintenance and the like of a thermal power plant, the types of the thermal instruments are relatively large, and the thermal instruments are generally required to be placed before and after the use of the thermal instruments, so that a placing cabinet of the thermal instruments is required, and the demand is large.

However, the existing thermal instrument placing cabinet has the problems that in the using process, the placed thermal instrument is inconvenient to move, convenience is insufficient, and when the cabinet door is opened, a worker squats on the cabinet door to be inevitably subjected to the rebound effect of the overturning of the cabinet door, so that the thermal instrument is not convenient to take or place, and the practicability is not high.

Disclosure of Invention

This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description summary and in the title of the application, to avoid obscuring the purpose of this section, the description summary and the title of the utility model, which should not be used to limit the scope of the utility model.

In view of the problem that when the cabinet door is opened in the prior art, a worker is inevitably bounced by overturning the cabinet door when squatting, so that a thermal instrument is not convenient to take or place, and the practicability is low, the utility model is provided.

Accordingly, an object of the present utility model is to provide an opening and closing mechanism.

In order to solve the technical problems, the utility model provides the following technical scheme: the accommodating part comprises a cabinet body, a driving assembly arranged at the upper end inside the cabinet body and a pressing hole arranged at the upper end of the cabinet body, wherein the pressing assembly is arranged in the pressing hole; and the ventilation assembly comprises top partition plates arranged on two sides of the interior of the cabinet body, a fan arranged at the bottom end of the interior of the cabinet body, and an air conveying pipeline and a vertical frame plate arranged between the top partition plates and the fan, wherein an air conveying hole is formed in the air conveying pipeline, and an exhaust hole is formed in the surface, close to one side of the air conveying pipeline, of the cabinet body.

As a preferable embodiment of the opening and closing mechanism of the present utility model, wherein: the cabinet is characterized in that protrusions are arranged at the outer ends of two sides of the cabinet body, a cabinet door shaft is arranged between the protrusions, cabinet doors are arranged on the cabinet door shaft, fixing tables are arranged at the outer ends of the upper side and the lower side of the cabinet doors, and connecting rods are arranged between the fixing tables.

As a preferable embodiment of the opening and closing mechanism of the present utility model, wherein: the pressing assembly comprises a threaded sleeve arranged in the pressing hole, a pressing plate arranged at the upper end of the threaded sleeve and a screw arranged in the threaded sleeve, wherein a driving shaft is arranged at the lower end of the screw, a driving gear is arranged on the driving shaft, and a connecting plate is arranged on one side of the upper side of the inside of the cabinet body.

As a preferable embodiment of the opening and closing mechanism of the present utility model, wherein: the driving assembly comprises a driven shaft, a driven gear, a driving plate and a main rotating shaft, wherein the driven shaft is arranged at the upper end of the cabinet body, the driven gear and the driving plate are arranged on the driven shaft, the main rotating shaft is arranged at one end of the driving plate, which is far away from the driven gear, the first connecting plate and the second connecting plate are arranged on the main rotating shaft, the first rotating shaft is arranged at one end of the first connecting plate, which is far away from the main rotating shaft, and the second rotating shaft is arranged at one end of the second connecting plate, which is far away from the main rotating shaft.

As a preferable embodiment of the opening and closing mechanism of the present utility model, wherein: the inside both sides of cabinet downside is provided with the fan baffle, be provided with instrument table baffle, fender baffle and container baffle between top baffle and the fan baffle, be provided with buffer unit between top baffle and the instrument table baffle, the inside both sides of upside of cabinet are provided with spacing subassembly.

As a preferable embodiment of the opening and closing mechanism of the present utility model, wherein: a filter frame is arranged between the air conveying pipeline and the vertical frame plate, and a filter screen is arranged inside the filter frame.

As a preferable embodiment of the opening and closing mechanism of the present utility model, wherein: the container partition plate is provided with holes, rubber cotton is arranged in the holes, and a container is arranged in the rubber cotton.

As a preferable embodiment of the opening and closing mechanism of the present utility model, wherein: the buffer component comprises telescopic seats arranged on two sides of the interior of the cabinet body, telescopic rods arranged in the telescopic seats and clamping plates arranged at the outer ends of the telescopic rods, and elastic pieces are arranged between the clamping plates and the interior of the cabinet body.

As a preferable embodiment of the opening and closing mechanism of the present utility model, wherein: the limiting component comprises first connecting columns arranged on two sides of the inner portion of the cabinet body, first circular rings arranged at the outer ends of the first connecting columns and second circular rings arranged on the first circular rings, second connecting columns are arranged on the outer walls of the second circular rings, baffle plates are arranged at the outer ends of the second connecting columns, third connecting columns are arranged at the other ends of the baffle plates, and hooks are arranged at the outer ends of the third connecting columns

The opening and closing mechanism has the beneficial effects that: according to the utility model, the pressing plate is pressed, so that the spiral piece in the threaded sleeve rotates to drive the driving gear to rotate, and the driving gear is meshed with the driven gear to drive the driving plate to rotate according to the circle center of the driven shaft, so that the driving plate pushes the first connecting plate and the second connecting plate, the cabinet door is opened, a worker can conveniently take or place a thermal instrument, the influence of the turnover elasticity of the cabinet door is avoided, and the working efficiency is improved.

In view of the fact that in the practical use process, the thermal instrument is inconvenient to move, and the problem of insufficient convenience exists.

In order to solve the technical problems, the utility model also provides the following technical scheme: the utility model provides a cabinet is placed to thermal instrument, the lower extreme of the cabinet body is provided with the portal frame, be provided with the roller bearing in the portal frame, be provided with the gyro wheel on the roller bearing, the upper end of the cabinet body is provided with the pushing hands, the internal bottom of cabinet is provided with the storage battery towards one side of fixed station, the outer end of fan is provided with the motor, the motor passes through electric wire connection with the storage battery, the downside of storage battery outer end is provided with the tripod, storage battery one end is kept away from to the fan is provided with the aspiration channel.

The thermal instrument placement cabinet has the beneficial effects that: according to the utility model, through the rollers, a worker pushes the pushing hand, so that the device has the moving capability, and the thermal instrument can be moved conveniently.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:

fig. 1 is an overall schematic view of a housing member for an opening and closing mechanism.

Fig. 2 is an overall schematic view of the opening and closing mechanism boss.

Fig. 3 is an overall schematic view of the cabinet door for the opening and closing mechanism.

Fig. 4 is an overall schematic view of the driving unit and the pressing unit for the opening and closing mechanism.

Fig. 5 is an overall schematic view of the first link plate for the opening and closing mechanism.

Fig. 6 is an overall schematic view of the ventilation assembly for the opening and closing mechanism.

Fig. 7 is an overall schematic view of the damper assembly for the opening and closing mechanism.

Fig. 8 is an overall schematic view of the second connecting column for the opening and closing mechanism.

Fig. 9 is an overall schematic view of the third column for the opening and closing mechanism.

Fig. 10 is an overall schematic diagram of a push handle for a thermal instrument placement cabinet.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Example 1

Referring to fig. 1 to 5, in a first embodiment of the present utility model, there is provided an opening and closing mechanism capable of realizing an effect of opening and closing a cabinet door by pressing, which includes a receiving part 100 including a cabinet body 101, a driving assembly 200 disposed at an upper end inside the cabinet body 101, and a pressing hole 102 disposed at an upper end of the cabinet body 101, wherein the pressing assembly 300 is disposed in the pressing hole 102; and the ventilation assembly 400 comprises a top partition plate 401 arranged on two sides of the interior of the cabinet body 101, a fan 402 arranged at the bottom end of the interior of the cabinet body 101, an air conveying pipeline 403 arranged between the top partition plate 401 and the fan 402, and a vertical frame plate 404, wherein an air conveying hole 405 is formed in the air conveying pipeline 403, and an exhaust hole 406 is formed in the surface of one side, close to the air conveying pipeline 403, of the cabinet body 101.

Specifically, the outer ends of the two sides of the cabinet body 101 are provided with bulges 103, a cabinet door shaft 104 is arranged between the two bulges 103, a cabinet door 105 is arranged on the cabinet door shaft 104, the outer ends of the upper side and the lower side of the cabinet door 105 are provided with fixing tables 106, and a connecting rod 107 is arranged between the fixing tables 106.

Specifically, the pressing assembly 300 includes a threaded sleeve 301 disposed in the pressing hole 102, a pressing plate 302 disposed at an upper end of the threaded sleeve 301, and a screw member 303 disposed in the threaded sleeve 301, a driving shaft 304 is disposed at a lower end of the screw member 303, a driving gear 305 is disposed on the driving shaft 304, and a connection plate 306 is disposed at one side of an upper side inside the cabinet 101.

Specifically, the driving assembly 200 includes a driven shaft 201 disposed at an upper end inside the cabinet 101, a driven gear 202 and a driving plate 203 disposed on the driven shaft 201, and a main rotating shaft 204 disposed at an end of the driving plate 203 far away from the driven gear 202, a first connecting plate 205 and a second connecting plate 206 are disposed on the main rotating shaft 204, a first rotating shaft 207 is disposed at an end of the first connecting plate 205 far away from the main rotating shaft 204, and a second rotating shaft 208 is disposed at an end of the second connecting plate 206 far away from the main rotating shaft 204.

Specifically, fan partition plates 108 are arranged at the lower sides of two sides of the interior of the cabinet body 101, instrument meter partition plates 109, baffle partition plates 110 and container partition plates 111 are arranged between the top partition plates 401 and the fan partition plates 108, buffer assemblies 500 are arranged between the top partition plates 401 and the instrument meter partition plates 109, and limit assemblies 600 are arranged at the two sides of the upper side of the interior of the cabinet body 101.

Further, the door shaft 104 is slidably connected between the protrusions 103, and the door 105 is fixedly connected to the door shaft 104, so that the door 105 has a turnover function.

Further, the arrangement of the connecting rod 107 is beneficial to connecting the upper side and the lower side of the cabinet door 105 by means of the fixing tables 106 on the upper side and the lower side, improves the stability of the overturning motion of the cabinet door 105, and facilitates the opening and closing functions of the cabinet door 105 by the driving assembly.

Further, since the screw thread sleeve 301 is internally provided with screw threads and is in threaded connection with the screw 303, since the lower end of the screw 303 is fixedly connected with the driving shaft 304, the driving shaft 304 is fixedly connected with the driving gear 305, the connecting plate 306 provides a rotating platform for the driving shaft 304, and the rotation of the driving shaft 304 is stabilized, so that a worker can conveniently press the pressing plate 302 to enable the screw thread sleeve 301 fixedly connected below to displace downwards, the screw 303 in the screw is automatically rotated under the downward displacement pressure of the screw thread sleeve 301, and the driving gear 305 is rotated, so that a power source is provided for driving the rotation of the driven gear 202.

Further, the connecting plate 306 is designed into a trapezoid structure, the trapezoid lower end structure is connected with the inner side surface of the cabinet 101, and the fixing of the connecting plate 306 is facilitated by the larger area of the trapezoid lower end structure.

Further, the driven shaft 201 is fixed on the upper end surface inside the cabinet body 101, and is in sliding connection, and as the driven shaft 201 is in meshed connection with the driving shaft 304, the rotation of the driving shaft 304 drives the driven shaft 201 to rotate, and the driving plate 203, the driven gear 202 and the driven shaft 201 are fixedly connected, so that the rotation action of the driven shaft 201 drives the driving plate 203 to rotate along the circle center of the driven shaft 201, thereby playing a forward thrust or a backward pulling action on the first connecting plate 205 and the second connecting plate 206, and providing a power source for the opening and closing function of the cabinet door 105.

Further, the first connecting plate 205 and the second connecting plate 206 are slidably connected with the main rotating shaft 204, and the main rotating shaft 204 is fixedly connected with the driving plate 203, so that when the first connecting plate 205 and the second connecting plate 206 are stressed, the first connecting plate 205 and the second connecting plate 206 are outwards opened or inwards contracted to provide a running basis.

Further, the lower ends of the first connecting plate 205 and the second connecting plate 206 are fixedly connected with the fixed table 106, so that the force-bearing change movement of the first connecting plate 205 and the second connecting plate 206 drives the cabinet door 105 to conduct opening and closing movement through the fixed table 106 and the cabinet door 105, when a worker conveniently picks up instruments and tools in the cabinet door, the operator is prevented from being rebounded after the cabinet door is overturned, the picking or placing efficiency is affected, and the practicability of the device is improved.

Further, the arrangement of the top baffle 401 is beneficial to separating the driving assembly 200 from the instrument tools in the cabinet 101, so that the stability of the operation environment of the driving assembly 200 is guaranteed, the influence of the external environment is avoided, on the other hand, when the instrument tools are placed, the contact between the top ends of the instrument tools and the driving assembly 200 is avoided, unnecessary friction force is reduced, and the efficiency of taking or placing the instrument tools by staff is improved.

Further, the vertical frame plate 404 and the air conveying pipeline 403 are consistent in size, so that the flatness of placing instruments is facilitated, and meanwhile, a gap is formed between the vertical frame plate 404 and the air conveying pipeline 403, so that air flowing is facilitated, and air in the cabinet body 101 is discharged through the air outlet 406.

Further, the setting of fan baffle 108 separates fan 402 with the cavity of placing instrument and tool for to the dust impurity of fan 402 production in-process of operation, played isolated effect, improve the cleanability in the cabinet body 101, instrument table baffle 109's setting for bearing instrument table instrument, and played the effect of cut off with the container space of below, keep off baffle 110 design has a chimb's structure for the outer end, is favorable to avoiding the instrument and meter on keeping off baffle 110 to appear the landing condition, improves the practicality.

To sum up, at the beginning, cabinet door 105 of cabinet 101 is in the closed condition, then, the staff stands at the cabinet body limit through pressing clamp plate 302, make screw 301 down motion, drive screw 303 rotates, thereby make driving gear 305 drive driven gear 202 rotate, driven gear 202's rotation effect pulls drive plate 203 to rotate, thereby push and rotate drive plate 203 from the inboard outside of cabinet 101, make first link plate 205 receive thrust effect with second link plate 206, because first link plate 205 and second link plate 206 other end and fixed station 106 fixed connection, thereby play an outside thrust effect to cabinet door 105 of closing, thereby open cabinet door 105, avoid the staff to receive the reverse elasticity effect after the upset of cabinet door 105, the instrument is taken or is placed in the influence, and in the same way, when needs to close cabinet door 105, upwards pull clamp plate 302, upwards move screw 301, thereby pass through drive gear 305 and driven gear 202 anticlockwise rotation, make drive plate 203 move rotatory 205 inwards from the outside of cabinet 101, thereby have played a back effect to second link plate 206, thereby the effect to close cabinet door 105 has been played to second link plate 105.

Example 2

Referring to fig. 6 to 9, in the second embodiment of the present utility model, unlike the previous embodiment, the embodiment provides a damping and buffering function for instrument tools in the cabinet 101 by an opening and closing mechanism, which solves the problem of damage to the instrument tools caused by external environmental influence, and includes a filter frame 407 disposed between the air transmission pipeline 403 and the vertical frame plate 404, and a filter screen 408 disposed inside the filter frame 407.

Specifically, the container partition 111 is provided with a hole 111a, rubber cotton 111b is disposed in the hole 111a, and a container 111c is disposed in the rubber cotton 111 b.

Specifically, the buffer assembly 500 includes a telescopic seat 501 disposed on two sides of the interior of the cabinet 101, a telescopic rod 502 disposed in the telescopic seat 501, and a clamping plate 503 disposed at an outer end of the telescopic rod 502, where an elastic member 504 is disposed between the clamping plate 503 and the interior of the cabinet 101.

Specifically, the limiting assembly 600 includes a first connecting column 601 disposed at two sides of the interior of the cabinet 101, a first circular ring 602 disposed at an outer end of the first connecting column 601, and a second circular ring 603 disposed on the first circular ring 602, a second connecting column 604 is disposed on an outer wall of the second circular ring 603, a baffle 605 is disposed at an outer end of the second connecting column 604, a third connecting column 606 is disposed at another end of the baffle 605, and a hook 607 is disposed at an outer end of the third connecting column 606.

Further, the container partition 111 is convenient for a worker to place and insert the container 111c into the hole 111a formed in the container partition 111, so that a thermal material such as cooling liquid and the like is placed through the container 111c, and the container 111c is inserted into the rubber cotton 111b by means of the high rebound characteristic of the rubber cotton 111b, so that the clamping and fixing effects of the container 111c are achieved, the shock absorption and buffering effects are also achieved, and the container 111c is prevented from being influenced by the outside and broken.

Further, the filter frame 407 is fixedly connected with the filter screen 408, and dust and impurities entering the cabinet 101 through the exhaust hole 406 are filtered through the arrangement of the filter screen 408, so that the storage environment cleanliness of the container 111c is improved, and the thermal work in the container 111c is effectively protected from being polluted.

Further, telescopic connection between telescopic seat 501 and telescopic link 502, through telescopic motion of telescopic link 502, protection elastic component 504 receives clamping plate 503's extrusion effect, takes place the deformation in-process, avoids taking place the condition of displacement to effectively improve the stability of buffer assembly 500.

Further, when instrument tool is placed on instrument table baffle 109, extrude the grip block 503 of both sides, a convenience has improved the centre gripping fixed action to instrument tool, on the other hand, with the help of the setting of elastic component 504, has played the cushioning effect to instrument tool again, avoids the device to receive external collision, causes the influence to the instrument tool that inside was placed.

Further, through being provided with two sets of spacing subassembly 600 in the inside both sides of cabinet body 101, can play the effect of blockking up to the downside of instrument through the spacing subassembly 600 of downside, avoid instrument to follow instrument table baffle 109 and slide, the spacing subassembly 600 of upside can also carry out a barrier effect again to the waist of high instrument to ensure instrument stability of placing.

Further, through the mutual block of couple 607 and left second ring 603 on the right side of cabinet 101 to make baffle 605 from the state that initially drops to the horizontally state, thereby played the barrier effect to instrument with the help of the transversal of baffle 605, ring and the design that the ring cup jointed, make things convenient for the staff to block baffle 605 with the ring of opposite side fast, improve the flexibility of spacing subassembly 600.

To sum up, the staff opens the back with cabinet door 105, when placing instrument on instrument table baffle 109, the clamping plate 503 to both sides has played the extrusion effect, thereby with the help of the elasticity characteristics of elastic component 504, clamping plate 503 has played the centre gripping effect to instrument, the buffer cushioning effect of device to instrument, and the stability of placing of instrument has been improved, then with the inside left couple 607 of cabinet 101 and the inside right second ring 603 mutual block of cabinet 101, make baffle 605 play the barrier effect to instrument, the security of instrument placement has further been improved, afterwards, the staff inserts container 111c in the hole 111a of seting up of container baffle 111, with the help of the cotton 111b of rubber that sets up in the hole 111a, make the stable centre gripping of container 111c in hole 111a, through fan 402 and air transmission pipeline 403 intercommunication, make the new trend that produces in the fan 402 enter into cabinet 101 through air transmission hole 405 in, the rethread exhaust hole 406 is discharged, the effect to the inside air of cabinet 101 has been played, the effect to poison cabinet 101 has further been improved, afterwards, the staff inserts container 111c in the hole 111, make the ventilation by the health of staff.

Example 3

Referring to fig. 10, in a third embodiment of the present utility model, unlike the previous embodiment, the present embodiment provides a moving function of an opening and closing mechanism, which solves the problem of insufficient convenience, and includes a gantry 101a at the lower end of a cabinet 101, a roller disposed in the gantry 101a, a roller 101b disposed on the roller, a pushing handle 101c disposed at the upper end of the cabinet 101, a battery 101d disposed at the inner bottom end of the cabinet 101 toward one side of a fixed table 106, a motor 101e disposed at the outer end of a fan 402, the motor 101e connected with the battery 101d by an electric wire, a tripod 101f disposed at the lower side of the outer end of the battery 101d, and an air suction pipe 101g disposed at the end of the fan 402 away from the battery 101 d.

Further, four groups of rollers 101a are arranged along four corners of the lower end of the cabinet 101, and the rollers 101b are arranged on two sides of the interior of the portal frame 101a through rollers, so that the four groups of rollers 101b are arranged, and the moving stability of the device is guaranteed.

Further, the fan 402 is powered by the battery 101d, which provides an operational basis for the operation of the ventilation assembly 400.

Further, the tripod 101f is provided with two groups along two sides of the battery 101d, so that stability of the placement position of the battery 101d is guaranteed.

Further, the fan 402 is started by the motor 101e, so that after the fan 402 sucks the outside air into the fan 402 by means of the air suction pipe 101g, clean fresh air is conveyed into the cabinet 101 through the air outlet 406 of the upper air conveying pipeline 403 after being processed by the fan 402, and the air flow efficiency is quickened.

To sum up, the staff starts motor 101e, and motor 101e drives fan 402 operation, carries fan 402 with external air through aspiration channel 101g in, in the fresh air after fan 402 is clean discharges cabinet body 101, is favorable to improving the air quality in the cabinet body 101, through the promotion to pushing hands 101c, because four sets of gyro wheels 101b that cabinet body 101 lower extreme set up for the device possesses the removal function, thereby realizes the convenient removal function to the thermal instrument of placing.

It is important to note that the construction and arrangement of the present application as shown in a variety of different exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperature, pressure, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of present utility model. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present utility models. Therefore, the utility model is not limited to the specific embodiments, but extends to various modifications that nevertheless fall within the scope of the appended claims.

Furthermore, in order to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those not associated with the best mode presently contemplated for carrying out the utility model, or those not associated with practicing the utility model).

It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure.

It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.

Claims (10)

1. An opening and closing mechanism, characterized in that: comprising the steps of (a) a step of,

the accommodating part (100) comprises a cabinet body (101), a driving assembly (200) arranged at the upper end inside the cabinet body (101) and a pressing hole (102) arranged at the upper end of the cabinet body (101), wherein a pressing assembly (300) is arranged in the pressing hole (102); the method comprises the steps of,

the ventilation assembly (400) comprises a top partition plate (401) arranged on two sides of the interior of the cabinet body (101), a fan (402) arranged at the bottom end of the interior of the cabinet body (101), and an air conveying pipeline (403) and a vertical frame plate (404) arranged between the top partition plate (401) and the fan (402), wherein an air conveying hole (405) is formed in the air conveying pipeline (403), and an exhaust hole (406) is formed in the surface, close to one side of the air conveying pipeline (403), of the cabinet body (101).

2. The opening and closing mechanism according to claim 1, wherein: the novel cabinet is characterized in that protrusions (103) are arranged at the outer ends of two sides of the cabinet body (101), a cabinet door shaft (104) is arranged between the protrusions (103), a cabinet door (105) is arranged on the cabinet door shaft (104), fixing tables (106) are arranged at the outer ends of the upper side and the lower side of the cabinet door (105), and connecting rods (107) are arranged between the fixing tables (106).

3. The opening and closing mechanism according to claim 1 or 2, characterized in that: the pressing assembly (300) comprises a threaded sleeve (301) arranged in the pressing hole (102), a pressing plate (302) arranged at the upper end of the threaded sleeve (301) and a screw (303) arranged in the threaded sleeve (301), a driving shaft (304) is arranged at the lower end of the screw (303), a driving gear (305) is arranged on the driving shaft (304), and a connecting plate (306) is arranged on one side of the upper side inside the cabinet body (101).

4. The opening and closing mechanism according to claim 3, wherein: the driving assembly (200) comprises a driven shaft (201) arranged at the upper end inside the cabinet body (101), a driven gear (202) arranged on the driven shaft (201), a driving plate (203) and a main rotating shaft (204) arranged at one end of the driving plate (203) far away from the driven gear (202), wherein a first connecting plate (205) and a second connecting plate (206) are arranged on the main rotating shaft (204), one end of the first connecting plate (205) far away from the main rotating shaft (204) is provided with a first rotating shaft (207), and one end of the second connecting plate (206) far away from the main rotating shaft (204) is provided with a second rotating shaft (208).

5. The opening and closing mechanism according to claim 4, wherein: the intelligent cabinet temperature control device is characterized in that fan partition plates (108) are arranged on the lower sides of two sides of the interior of the cabinet body (101), instrument meter partition plates (109), baffle partition plates (110) and container partition plates (111) are arranged between the top partition plates (401) and the fan partition plates (108), buffer assemblies (500) are arranged between the top partition plates (401) and the instrument meter partition plates (109), and limiting assemblies (600) are arranged on the two sides of the upper side of the interior of the cabinet body (101).

6. The opening and closing mechanism according to claim 5, wherein: a filter frame (407) is arranged between the air conveying pipeline (403) and the vertical frame plate (404), and a filter screen (408) is arranged inside the filter frame (407).

7. The opening and closing mechanism according to claim 6, wherein: the container partition board (111) is provided with a hole (111 a), rubber cotton (111 b) is arranged in the hole (111 a), and a container (111 c) is arranged in the rubber cotton (111 b).

8. The opening and closing mechanism according to claim 7, wherein: the buffer assembly (500) comprises telescopic seats (501) arranged on two sides of the interior of the cabinet body (101), telescopic rods (502) arranged in the telescopic seats (501) and clamping plates (503) arranged at the outer ends of the telescopic rods (502), and elastic pieces (504) are arranged between the clamping plates (503) and the interior of the cabinet body (101).

9. The opening and closing mechanism according to claim 8, wherein: limiting component (600) are including setting up first spliced pole (601) in the inside both sides of cabinet body (101), setting up first ring (602) of first spliced pole (601) outer end and setting up second ring (603) on first ring (602), the outer wall of second ring (603) is provided with second spliced pole (604), the outer end of second spliced pole (604) is provided with baffle (605), the other end of baffle (605) is provided with third spliced pole (606), the outer end of third spliced pole (606) is provided with couple (607).

10. A thermal instrument placement cabinet which is characterized in that: the opening and closing mechanism according to any one of claims 1 to 9, further comprising,

the intelligent cabinet temperature control device is characterized in that a portal frame (101 a) is arranged at the lower end of the cabinet body (101), a roller is arranged in the portal frame (101 a), a roller (101 b) is arranged on the roller, a pushing handle (101 c) is arranged at the upper end of the cabinet body (101), a storage battery (101 d) is arranged at one side, facing a fixed table (106), of the inner bottom end of the cabinet body (101), a motor (101 e) is arranged at the outer end of the fan (402), the motor (101 e) is connected with the storage battery (101 d) through a wire, a tripod (101 f) is arranged at the lower side of the outer end of the storage battery (101 d), and an air suction pipe (101 g) is arranged at one end, far away from the storage battery (101 d), of the fan (402).