CN220852728U - Adjustable rail guard for freezer installation - Google Patents

Abstract

The utility model provides an adjustable rail guard for freezer installation, includes two stand of symmetric distribution about, and two opposite one sides of stand are equipped with respectively on the stand and remove the wheel, its characterized in that through several railing fixed connection: the shape of two stands is L shape, corresponds the movable wheel on the stand and is equipped with first cavity, and sliding mounting slider in the first cavity respectively moves movable wheel fixed mounting on the slider, and the slider is relative one side and is connected through the slide bar, and the both ends of slide bar are rotated through the bearing respectively and are installed on corresponding slider, correspond the slide bar on the stand respectively and offer the spout. The utility model has simple structure and ingenious conception, can drive the moving wheels at two sides to lift simultaneously, is not easy to topple, is more stable and convenient in adjustment, can meet the actual demands, and is suitable for popularization.

Description

Adjustable rail guard for freezer installation

Technical Field

The utility model belongs to the field of protective barriers, and particularly relates to an adjustable protective barrier for mounting a refrigerator.

Background

The refrigerator is one of refrigeration equipment, and the refrigerator is artificial means, creates with outdoor temperature or humidity different environment, is also to food, liquid, chemical industry, medicine, bacterin, the constant temperature and humidity storage equipment of articles such as scientific test, and the articles stored in the refrigerator need the rail guard to carry out suggestion and protection, prevent to miss and touch and damage, and national intellectual property agency 2022.05.31 authorizes the bulletin, authorizes the patent of bulletin number CN 216641668U: the utility model discloses a guard rail for mounting an adjustable cold storage, which is convenient to move by mounting a storable movable wheel, but the movable wheels on the left column and the right column of the guard rail cannot extend simultaneously, and the movable wheels need to extend in sequence, so that the guard rail for mounting the adjustable cold storage is easy to topple and lower in one side, and the practicability is reduced.

Disclosure of utility model

The utility model provides an adjustable guard rail for mounting a refrigerator, which is used for solving the defects in the prior art.

The utility model is realized by the following technical scheme:

The utility model provides an adjustable rail guard for freezer installation, includes two stand of symmetric distribution about, and two opposite one sides of stand are equipped with respectively on the stand and remove the wheel, its characterized in that through several railing fixed connection: the shape of two stands is L shape, corresponds the movable wheel on the stand and is equipped with first cavity, and sliding mounting slider respectively in the first cavity removes wheel fixed mounting on the slider, and one side that the slider is relative is connected through the slide bar, and the both ends of slide bar are rotated through the bearing respectively and are installed on corresponding slider, and the spout is seted up to corresponding slide bar on the stand respectively, and the slide bar only can slide from top to bottom in the spout, sets up the recess respectively on the stand, and the inboard of recess is linked together with the external world, and fixed mounting fixture block respectively in the recess sets up the draw-in groove on the fixture block, corresponds fixture block fixed mounting elastic component on the slide bar, and same pin of fixed connection can be blocked into in the draw-in groove that corresponds on the elastic component.

According to the protective fence for the installation of the adjustable refrigerator, the elastic piece is a spring rod.

According to the protective fence for the installation of the adjustable refrigeration house, the movable wheels are universal wheels.

The guard rail for the installation of the adjustable refrigeration house is characterized in that the upright posts are respectively provided with the vertical grooves, the vertical grooves of the upright posts on one side are fixedly provided with the vertical rods, the vertical grooves of the upright posts on the other side are internally hinged with the plurality of connecting rods, the connecting rods are respectively fixedly provided with the elastic clamp, the elastic clamp can be stored in the corresponding vertical grooves, and the guard rails can be connected with the vertical rods in a clamping fit manner through the elastic clamp.

According to the protective guard for the installation of the adjustable refrigerator, the power supply is fixedly installed on the upright post on one side, the second cavity is formed in the inner hollow of the uppermost railing, the heating wire is fixedly installed in the second cavity, and the heating wire is connected with the power supply through the circuit.

The guard rail for mounting the adjustable refrigerator is characterized in that the left end of the inner wall of the upper side of the clamping groove is low and the right end of the inner wall of the upper side of the clamping groove is high.

The utility model has the advantages that: the utility model has simple structure and ingenious conception, can drive the moving wheels at two sides to lift simultaneously, is not easy to topple, is more stable and convenient in adjustment, can meet the actual demands, and is suitable for popularization. When the device is used, the stop lever is trampled downwards by feet, the stop lever moves downwards, the elastic piece accumulates potential energy, then the stop lever rotates by a corresponding angle, at the moment, the stop lever drives the elastic piece and the slide bar to rotate so that the stop lever can be clamped into the corresponding clamping groove on the clamping block, the stop lever is blocked, the stop lever is not trampled any more, the stop lever moves upwards under the action of the elastic piece, the clamping block and the upright post are driven to move upwards, so that the upright post is lifted, the slide bar slides downwards relative to the sliding groove, the slide blocks and the movable wheels on two sides are driven to slide downwards relative to the first cavity, the movable wheels extend out, the device can be moved to a required position through the movable wheels, after the movement is completed, the stop lever is trampled again, the stop lever is separated from the clamping groove, and the upright post moves downwards under the action of gravity, so that the movable wheels can be retracted into the first cavity to be stored.

Drawings

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

FIG. 1 is a schematic diagram of the structure of the present utility model; FIG. 2 is a view in the direction A of FIG. 1; fig. 3 is a B-direction view of fig. 1.

Reference numerals: 1. upright post, 3, railing, 4, movable wheel, 5, first cavity, 6, slider, 7, slide bar, 8, spout, 9, recess, 10, fixture block, 11, draw-in groove, 12, elastic component, 13, pin, 40, vertical groove, 41, montant, 42, connecting rod, 43, elasticity clamp, 50, power, 51, second cavity, 52, heating wire.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. 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.

Adjustable rail guard for freezer installation, as shown in fig. 1, 2, 3, including controlling two symmetric distribution's stand 1, the relative one side of two stands 1 is through 3 fixed connection of several railing, is equipped with respectively on the stand 1 and removes round 4, its characterized in that: the shape of two stand columns 1 is L-shaped, corresponding movable wheels 4 are equipped with first cavity 5 on the stand columns 1, sliding installation slider 6 in the first cavity 5 respectively, slider 6 only can slide from top to bottom in first cavity 5, movable wheels 4 fixed mounting is on slider 6, one side opposite to slider 6 is connected through slide bar 7, both ends of slide bar 7 are installed on corresponding slider 6 through the bearing rotation respectively, slide groove 8 is seted up respectively to corresponding slide bar 7 on stand columns 1, slide groove 8 is seted up in corresponding stand columns 1 horizontal post, slide bar 7 only can slide from top to bottom in slide groove 8, set up recess 9 respectively on stand columns 1, the inboard of recess 9 is linked together with the external world, respectively fixed mounting fixture block 10 in recess 9, set up draw-in groove 11 on the fixture block 10, corresponding fixture block 10 fixed mounting elastic component 12 on slide bar 7, elastic component 12 activity is set up in corresponding recess 9, same pin 13 is fixedly connected on the elastic component 12, pin 13 can be clamped into corresponding draw-in groove 11, pin 13 is clamped into draw-in groove 11, potential energy of gravity accumulated by elastic component 12 is greater than potential energy of stand columns 1 and potential energy of gravity of railing 3. The utility model has simple structure and ingenious conception, can drive the moving wheels at two sides to lift simultaneously, is not easy to topple, is more stable and convenient in adjustment, can meet the actual demands, and is suitable for popularization. When the utility model is used, the stop lever 13 is stepped down by feet, the stop lever 13 moves down, the elastic piece 12 accumulates potential energy, then the stop lever 13 rotates by a corresponding angle, at the moment, the stop lever 13 drives the elastic piece 12 and the slide bar 7 to rotate, so that the stop lever 13 can be clamped into the corresponding clamping groove 11 on the clamping block 10, the stop lever 13 is blocked, no longer steps on the stop lever 13, the stop lever 13 moves up under the action of the elastic piece 12, and drives the clamping block 10 and the upright post 1 to move up, so that the upright post 1 is lifted up, the slide bar 7 slides down relative to the chute 8, and then simultaneously drives the sliding blocks 6 and the moving wheels 4 on two sides to slide down relative to the first cavity 5, so that the moving wheels 4 extend, the device can be moved to a required position by the moving wheels 4, after the movement is completed, the stop lever 13 is stepped down again, the upright post 1 moves down under the action of gravity, and the moving wheels 4 can be retracted into the first cavity 5 for storage.

Specifically, as shown in the figure, the elastic member 12 in this embodiment is a spring rod, the fixed end of the spring rod is fixedly mounted on the slide rod 7, and the movable end of the spring rod is fixedly connected with the stop lever 13. The elastic piece 12 is arranged as a spring rod, so that the device is more convenient and stable when the stop lever 13 is stepped on, and the stability of the device is improved.

Specifically, as shown in the figure, the moving wheel 4 in this embodiment is a universal wheel. The device is more convenient and fast to move through the universal wheels, and the practicability of the device is improved.

Further, as shown in the figure, in this embodiment, the upright posts 1 are respectively provided with vertical slots 40, the outer sides of the vertical slots 40 are communicated with the outside, the vertical slots 40 are provided on the upright posts on the vertical direction of the upright posts 1, vertical rods 41 are fixedly installed in the vertical slots 40 of one side of the upright posts 1, a plurality of connecting rods 42 are hinged in the vertical slots 40 of the other side of the upright posts 1, elastic clips 43 are respectively fixedly installed on the connecting rods 42, the elastic clips 43 can be stored in the corresponding vertical slots 40, and a plurality of guard rails can be connected together through the clamping fit of the elastic clips 43 and the vertical rods 41. When a plurality of guard rails are used, the elastic clamp 43 is clamped on the vertical rods 41 on the adjacent guard rails, so that the splice of the guard rails can be realized, the operation is simple, and the practicability and the stability of the device are improved.

Further, as shown in the figure, in this embodiment, a power supply 50 is fixedly installed on the upright 1, the power supply 50 is installed at the top end of the corresponding upright 1, a second cavity 51 is hollow in the uppermost railing 3, an electric heating wire 52 is fixedly installed in the second cavity 51, the electric heating wire 52 is connected with the power supply 50 through a circuit, a connecting slot is formed in the upright 1, and the electric heating wire 52 passes through the connecting slot and is connected with the power supply 50. The power supply 50 provides electric energy for the electric heating wires 52 to enable the electric heating wires 52 to generate heat, and then the electric heating wires are transmitted to the corresponding railings 3, so that the freezing feeling can be reduced when a user touches the electric heating wires, and the grabbing movement of the device is facilitated.

Further, as shown in the figure, the upper inner wall of the clamping groove 11 in this embodiment has a lower left end and a higher right end. The left end of the clamping groove 11 is low, the right end is high, so that the stop lever 13 is not easy to separate from the clamping groove 11 after being clamped into the clamping groove 11, and the use of the movable wheel 4 is more stable

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (6)

1. Adjustable rail guard for freezer installation, including controlling two symmetric distribution's stand (1), one side that two stands (1) are relative is through several railing (3) fixed connection, is equipped with respectively on stand (1) and removes round (4), its characterized in that: the shape of two stand columns (1) is L shape, correspond on stand column (1) and remove round (4) and be equipped with first cavity (5), in first cavity (5) respectively slidable mounting slider (6), remove round (4) fixed mounting on slider (6), one side that slider (6) is relative is connected through slide bar (7), the both ends of slide bar (7) are rotated through the bearing respectively and are installed on slider (6) that correspond, slide groove (8) are seted up respectively on stand column (1), slide bar (7) only can slide from top to bottom in slide groove (8), set up recess (9) respectively on stand column (1), the inboard and the external world of recess (9) are linked together, set up draw-in groove (11) in the fixed mounting fixture block (10) in recess (9) respectively, correspond fixture block (10) fixed mounting elastic component (12) on slider (12), same pin (13) of fixed connection on elastic component (12), in can block into corresponding draw-in groove (11).

2. The adjustable guard rail for installing a refrigerator according to claim 1, wherein: the elastic piece (12) is a spring rod.

3. The adjustable guard rail for installing a refrigerator according to claim 1, wherein: the movable wheel (4) is a universal wheel.

4. The adjustable guard rail for installing a refrigerator according to claim 1, wherein: vertical grooves (40) are formed in the upright posts (1) respectively, vertical rods (41) are fixedly installed in the vertical grooves (40) of the upright posts (1) on one side, a plurality of connecting rods (42) are hinged in the vertical grooves (40) of the upright posts (1) on the other side, elastic clamping hoops (43) are fixedly installed on the connecting rods (42) respectively, the elastic clamping hoops (43) can be stored in the corresponding vertical grooves (40), and a plurality of guard rails can be connected with the vertical rods (41) in a clamping fit mode through the elastic clamping hoops (43).

5. The adjustable guard rail for installing a refrigerator according to claim 1, wherein: one side is fixedly provided with a power supply (50) on the upright post (1), the inside of the railing (3) at the uppermost side is hollow and provided with a second cavity (51), the inside of the second cavity (51) is fixedly provided with an electric heating wire (52), and the electric heating wire (52) is connected with the power supply (50) through a circuit.

6. The adjustable guard rail for installing a refrigerator according to claim 1, wherein: the left end of the upper inner wall of the clamping groove (11) is low and the right end is high.