CN216144035U - Sample storage freezer with lifting function - Google Patents

Abstract

The utility model discloses a sample storage freezer with a lifting function, which comprises a freezer body, wherein an openable and closable freezer door is arranged at the upper end of the freezer body, a pull groove is formed in the front end of the freezer door, a lifting device is arranged at the lower end of the freezer body, and a plurality of rollers are connected to the bottom of the lifting device. Compared with the prior art, the utility model has the following beneficial effects: the application a sample storage refrigerator-freezer with raising and lowering functions, through setting up elevating gear, can make the storage refrigerator-freezer go up and down to people's use has been improved, and, be provided with the gyro wheel in the elevating gear bottom, also made things convenient for the removal of whole storage refrigerator-freezer.

Description

Sample storage freezer with lifting function

Technical Field

The utility model relates to the field of freezers, in particular to a sample storage freezer with a lifting function.

Background

The storage refrigerator-freezer is a support equipment that carries out the cold-stored storage of article, and when carrying out the fresh-keeping storage of article, the use of refrigerator-freezer is indispensable, and nowadays, the use type of refrigerator-freezer is more diversified, and the effect is more excellent, and along with the continuous development of science and technology, people also are higher and higher to the manufacturing process requirement of storage refrigerator-freezer.

The existing ice storage cabinet has certain defects when in use, particularly, the existing ice storage cabinet can not move and lift a base when in use, and certain adverse effect is brought to the use process of people.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a sample storage freezer with a lifting function, which can effectively solve the problems in the background technology.

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

the utility model provides a sample storage refrigerator-freezer with raising and lowering functions, includes the refrigerator-freezer main part, the upper end of refrigerator-freezer main part is provided with the cabinet door that can open and shut, the kerve has been seted up to the front end of cabinet door, elevating gear is installed to the lower extreme of refrigerator-freezer main part, elevating gear's bottom is connected with a plurality of gyro wheels.

Further, elevating gear is including setting up in a plurality of cylinders of refrigerator-freezer main part bottom, the output shaft of cylinder is towards ground, just be connected with a lifter plate on the output shaft of cylinder, the bottom of lifter plate is connected with a plurality of gyro wheels.

Further, refrigerator-freezer main part bottom is provided with four cylinders, and is located four angle departments of refrigerator-freezer main part bottom respectively, and the output shaft of four cylinders is connected with four angle departments of lifter plate upper surface respectively, just lifter plate and cylinder output shaft junction are provided with cylinder output shaft constant head tank.

Furthermore, four corners of the bottom of the freezer body are provided with four cylinder grooves, and the cylinders are fixedly arranged in the cylinder grooves in a bolt fixing mode.

Furthermore, four corners of the lower surface of the lifting plate are respectively provided with a roller.

Further, the lifter plate includes the connecting portion that link to each other with the cylinder output shaft, the lower surface of connecting portion has the upper surface of shock attenuation portion through spring coupling, four angles departments of the lower surface of shock attenuation portion respectively are provided with a gyro wheel.

Furthermore, the two opposite sides of the connecting portion are provided with slide rails, the freezer body is provided with a convex block capable of sliding in the slide rails at a corresponding position, and the uppermost end of the slide rails is provided with an upper limiting block used for limiting the movement of the convex block.

Furthermore, cover cloth is connected between the connecting part and the damping part to prevent the internal spring from being damaged.

Further, a sealing ring is arranged between the freezer main body and the cabinet door, and the sealing ring is wrapped around the lower end of the cabinet door.

Further, the lower surface of the shock absorption part is coated with a waterproof layer.

Further, the outer surface of the refrigerator main body is coated with a waterproof layer.

Compared with the prior art, the utility model has the following beneficial effects: the application a sample storage refrigerator-freezer with raising and lowering functions, through setting up elevating gear, can make the storage refrigerator-freezer go up and down to people's use has been improved, and, be provided with the gyro wheel in the elevating gear bottom, also made things convenient for the removal of whole storage refrigerator-freezer.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a sample storage freezer with lifting function according to the present invention.

FIG. 2 is a schematic diagram of a lifting device of a sample storage freezer with lifting function according to the present invention.

Fig. 3 is a partially enlarged view of a portion a in fig. 2.

In the figure: 1. a freezer body; 2. a cabinet door; 3. groove drawing; 4. a seal ring; 5. a lifting device; 6. a roller; 7. a connecting portion; 8. a shock absorbing part; 9. a spring; 10. a waterproof layer; 11. an upper limit block; 12. a bump; 13. a slide rail.

Detailed Description

The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings and the detailed description, but those skilled in the art will understand that the following described embodiments are some, not all, of the embodiments of the present invention, and are only used for illustrating the present invention, and should not be construed as limiting the scope of the present invention. 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. The examples, in which specific conditions are not specified, were conducted under conventional conditions or conditions recommended by the manufacturer. The reagents or instruments used are not indicated by the manufacturer, and are all conventional products available commercially.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in fig. 1-3, a sample storage freezer with lifting function, includes freezer main body 1, the upper end of freezer main body 1 is provided with cabinet door 2 that can open and shut, cabinet door 2 links to each other with freezer main body 1 through two hinges, pull groove 3 has been seted up to the front end of cabinet door 2 to make things convenient for the switching of cabinet door 2, elevating gear 5 is installed to the lower extreme of freezer main body 1, elevating gear 5's bottom is connected with a plurality of gyro wheels 6.

In this embodiment, elevating gear 5 is including setting up in a plurality of cylinders of 1 bottom of refrigerator-freezer main part, the output shaft of cylinder is towards ground, just be connected with a lifter plate on the output shaft of cylinder, the bottom of lifter plate is connected with a plurality of gyro wheels 6, drives the lifter plate through the cylinder and goes up and down to reach the function that refrigerator-freezer main part 1 goes up and down, and carry out the removal of refrigerator-freezer main part 1 through gyro wheel 6.

In this embodiment, 1 bottom of refrigerator-freezer main part is provided with four cylinders, and is located four angle departments of 1 bottom of refrigerator-freezer main part respectively, and the output shaft of four cylinders is connected with four angle departments of lifter plate upper surface respectively, just lifter plate and cylinder output shaft junction are provided with cylinder output shaft constant head tank, through setting up four cylinders for atress on the lifter plate can be even, and then keeps the horizontal stability of refrigerator-freezer main part 1, simultaneously, be provided with cylinder output shaft constant head tank on the lifter plate, also make and to stably connect between the output shaft of lifter plate and cylinder.

Simultaneously, in this embodiment, four angle departments of 1 bottom of refrigerator-freezer main part are provided with four cylinder recesses, the cylinder pass through the fixed mode that sets up of bolt fastening in the cylinder recess, can hide the setting with the cylinder through this mode, prevent to make whole refrigerator-freezer volume bigger, and all be provided with waterproof pad in every cylinder recess to prevent that the aqueous vapor in the refrigerator-freezer main part 1 from entering into in the cylinder recess, and lead to the damage of cylinder.

In this embodiment, four corners of the lower surface of the lifting plate are respectively provided with a roller 6.

In this embodiment, the lifter plate includes connecting portion 7 that links to each other with the cylinder output shaft, the lower surface of connecting portion 7 is connected with the upper surface of shock attenuation portion 8 through a plurality of springs 9, four angle departments of the lower surface of shock attenuation portion 8 respectively are provided with a gyro wheel 6, are connected with shock attenuation portion 8 through springs 9 on connecting portion 7, make this application elevating gear 5 can play absorbing effect, prevents in refrigerator-freezer working process, jolts for a long time and lead to the damage of inside components and parts, effectual improvement this application the life of refrigerator-freezer.

Meanwhile, cover cloth (not shown in the figure for showing the inner spring 9) is connected between the connecting part 7 and the damping part 8, and the cover cloth is in a folded state, can be freely stretched, is improved in arrangement, plays a role in appearance on one hand, and can also prevent the inner spring 9 from being damaged on the other hand.

When elevating gear 5 worked, because connecting portion 7 can go up and down for refrigerator-freezer main part 1, in order to carry out spacingly to elevating gear 5's lift, be provided with slide rail 13 on the both sides limit that connecting portion 7 is relative, just refrigerator-freezer main part 1 is provided with can be at the gliding lug 12 of slide rail 13 in corresponding position, through the slip of lug 12 in slide rail 13, can play limiting displacement to connecting portion 7's lift, just the top of slide rail 13 is provided with the last spacing piece 11 that is used for restricting the motion of lug 12.

In this embodiment, a sealing ring 4 is arranged between the refrigerator main body 1 and the cabinet door 2, and the sealing ring 4 wraps the periphery of the lower end of the cabinet door 2 to prevent the loss of the internal cooling temperature.

In this embodiment, the lower surface of the shock absorbing part 8 is coated with a waterproof layer 10.

Meanwhile, the outer surface of the ice chest body 1 is also coated with a waterproof layer 10.

It is noted that, herein, relational terms such as first and second (a, b, etc.) 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (10)

1. The utility model provides a sample storage refrigerator-freezer with raising and lowering functions which characterized in that: the refrigerator comprises a refrigerator body, the upper end of the refrigerator body is provided with a cabinet door capable of opening and closing, a pull groove is formed in the front end of the cabinet door, a lifting device is installed at the lower end of the refrigerator body, and the bottom of the lifting device is connected with a plurality of idler wheels.

2. A sample storage bin with lifting and lowering functions as claimed in claim 1, wherein: the lifting device comprises a plurality of cylinders arranged at the bottom of the freezer body, output shafts of the cylinders face the ground, a lifting plate is connected to the output shafts of the cylinders, and a plurality of idler wheels are connected to the bottom of the lifting plate.

3. A sample storage bin with lifting and lowering functions as claimed in claim 2, wherein: freezer main part bottom is provided with four cylinders, and is located four angle departments of freezer main part bottom respectively, and the output shaft of four cylinders is connected with four angle departments of lifter plate upper surface respectively, just lifter plate and cylinder output shaft junction are provided with cylinder output shaft constant head tank.

4. A sample storage bin with lifting and lowering functions as claimed in claim 3, wherein: four corners of the bottom of the freezer body are provided with four cylinder grooves, and the cylinders are fixedly arranged in the cylinder grooves in a bolt fixing mode.

5. A sample storage bin with lifting and lowering functions as claimed in claim 2, wherein: four corners of the lower surface of the lifting plate are respectively provided with a roller.

6. A sample storage bin with lifting and lowering functions as claimed in claim 4, wherein: the lifter plate includes the connecting portion that link to each other with the cylinder output shaft, the lower surface of connecting portion has the upper surface of shock attenuation portion through spring coupling, four angles departments of the lower surface of shock attenuation portion respectively are provided with a gyro wheel.

7. A sample storage bin with lifting and lowering functions as claimed in claim 6, wherein: the refrigerator comprises a connecting part and is characterized in that slide rails are arranged on two opposite side edges of the connecting part, the refrigerator body is provided with a convex block capable of sliding in the slide rails at a corresponding position, and the uppermost end of the slide rails is provided with an upper limiting block used for limiting the motion of the convex block.

8. A sample storage bin with lifting and lowering functions as claimed in claim 7, wherein: and a cover cloth is connected between the connecting part and the damping part to prevent the internal spring from being damaged.

9. A sample storage bin with lifting and lowering functions as claimed in claim 1, wherein: a sealing ring is arranged between the freezer body and the freezer door and wraps the periphery of the lower end of the freezer door.

10. A sample storage bin with lifting and lowering functions as claimed in claim 8, wherein: the lower surface of the shock absorption part is coated with a waterproof layer.

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