Constant-temperature refrigerated cabinet with anti-impact structure

Abstract

The constant-temperature refrigerated cabinet with the impact-resistant structure comprises a refrigerated cabinet body, a connecting frame is fixedly connected to the front face of the refrigerated cabinet body, a sliding groove is formed in the inner wall of the connecting frame, and a sliding frame is connected to the interior of the sliding groove in a sliding mode. Through the cooperation of the refrigerated cabinet body, the connecting frames, the sliding grooves, the sliding frames, the protection plates and the buffer air cushions, the front face of the refrigerated cabinet body can be protected, the buffer air cushions are extruded when external objects collide with the protection plates, impact force can be effectively buffered through the buffer air cushions, and the service life of the refrigerated cabinet is prolonged. And then through cooperation of a connecting strip, a buffer groove, a buffer, a buffer block, a buffer spring, a threaded sleeve and a protective roller, the two sides of the refrigerated cabinet body can be protected, so that the effects of restraining repeated transverse jumping of the buffer spring and buffering impact force can be achieved, and the service life of the refrigerated cabinet can be effectively prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to cold storage cabinet technical field, specifically is constant temperature cold storage cabinet with anti -impact structure. BACKGROUND

[0002] Constant temperature cold storage cabinet is used for the special cold storage cabinet of cold storage preservation medicine, reagent, biological preparation etc., has digital temperature control system, and temperature regulation range is generally 2~8 DEG C. There is the temperature control system of comparison, process, generally is the higher use degree, and part family can also be always ready to come cold storage etc. according to the different use ways of specific, and is subdivided into different categories again. It is widely used in scientific research institutions, medical and health, biological pharmaceutical, food processing, college electronics, pharmacy, pharmaceutical factory, blood station, health, veterinary station etc.

[0003] At present, the existing constant temperature cold storage cabinet only protects through single metal shell, and its anti-impact effect is general, such as the disclosure of China patent application No. 202323224310.5 a horizontal type cold storage cabinet, the patent relates to cold storage cabinet technical field, including mobile mechanism, the outer wall one side of mobile mechanism is fixedly installed with auxiliary mechanism. The patent makes the pressing block extrude the spring, and because the outer wall other side of the pressing block is fixedly installed with the limiting column, the limiting column is extracted from one of the round holes, and then the strip-shaped block installed on the outer wall of the layered plate is movably embedded in the strip-shaped groove, and the moving block installed on the other side of the layered plate is movably embedded in the moving groove, so that the layered plate can be moved forward by a suitable distance by pulling the handle, and then the handle is released. The limiting column is inserted into the other round hole again under the action of the spring, so that the layered plate changes the containing space of the horizontal type cold storage cabinet, so that different amounts of vegetables and meat can be stacked separately, without searching back and forth, thereby increasing the use effect of the horizontal type cold storage cabinet.

[0004] Although the patent solves the problem that the existing equipment cannot classify vegetables and meat on both sides of the layered plate during use, causing vegetables and meat to be mixed and stacked, but in actual use, the surface of the patent lacks a corresponding protection structure, so that when it is transferred by the moving mechanism, it may collide with the outside world due to operation error, or the outside world may collide with the cold storage cabinet during movement, which is easy to cause damage to the cold storage cabinet, thereby reducing the service life of the cold storage cabinet.

[0005] Therefore, a constant temperature cold storage cabinet with anti-impact structure is needed to solve the above problems. Utility model content

[0006] To solve the problems presented in the background art, the utility model discloses a constant temperature refrigerator with anti-impact structure, which has the advantages of protecting the refrigerator, reducing the impact force when colliding with objects, and prolonging the service life of the refrigerator.

[0007] To achieve the above object, the utility model provides the following technical scheme: a constant temperature refrigerator with anti-impact structure, including the refrigerator cabinet, the front of the refrigerator cabinet is fixedly connected with the connecting frame, the inner wall of the connecting frame is equipped with the sliding slot, the inside of the sliding slot is slidably connected with the sliding frame, the outer side of the sliding frame is fixedly connected with the protection plate, the inner wall of the connecting frame is fixedly connected with the buffer air cushion symmetrically, and the other end of the buffer air cushion is attached to the protection plate, the both sides of the refrigerator cabinet are fixedly connected with the connecting strip symmetrically, the inner side of the connecting strip is equipped with a plurality of buffer grooves, and the buffer grooves are vertically and uniformly arranged, the inside of the buffer groove is fixedly connected with the buffer, the other end of the buffer is fixedly connected with the buffer block, and the buffer block is slidably connected with the buffer groove, the surface of the buffer is sleeved with the buffer spring, and the buffer spring is used in cooperation with the sliding groove block, the surface of the buffer block is fixedly connected with the threaded sleeve, and the same protection roller is arranged in the inside of the two symmetric threaded sleeves.

[0008] As preferred in the utility model, the both sides of the protection roller are symmetrically equipped with the storage groove, the inside of the storage groove is slidably connected with the limiting disc, the outer side of the limiting disc is slidably connected with the threaded column, and the other end of the threaded column is threadedly connected with the threaded sleeve.

[0009] As preferred in the utility model, the inner wall of the connecting frame is fixedly connected with the support frame symmetrically about the buffer air cushion, and the other end of the support frame is attached to the protection plate, the inner wall of the support frame is fixedly connected with a plurality of elastic columns, and the elastic columns are horizontally and uniformly arranged.

[0010] As preferred in the utility model, the inner wall of the connecting frame is fixedly connected with the damper symmetrically about the buffer air cushion, and the other end of the damper is used in cooperation with the protection plate, the surface of the damper is sleeved with the auxiliary spring.

[0011] As preferred in the utility model, the corners of the protection plate are all provided with chamfers, and the surface of the protection plate is symmetrically equipped with the sticking groove.

[0012] As preferred in the utility model, the back of the refrigerator cabinet is fixedly connected with the supporting strip symmetrically.

[0013] Compared with the prior art, the utility model has the advantages of the following:

[0014] 1, the utility model discloses a refrigeration cabinet cabinet body, connecting frame, sliding slot, sliding frame, fender and the cooperation of buffer air cushion, can protect the front of refrigeration cabinet cabinet body, when extruding buffer air cushion when extruding buffer air cushion, the elasticity deformation of buffer spring can absorb the impact force when the extraneous article hits the fender, then the elasticity deformation of buffer spring is converted into mechanical energy by buffer, thereby can reach the effect of inhibiting the repeated lateral jump of buffer spring and buffering the impact force, thereby can effectively prolong the service life of refrigeration cabinet.

[0015] 2, the utility model discloses the setting of storage groove and threaded column, can only be disassembled by simple rotation to fender, make fender can be individually replaced as the vulnerable spare part. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the structure schematic diagram of the utility model;

[0017] Figure 2 It is the structure rear view of the utility model three-dimensional schematic diagram;

[0018] Figure 3 It is the three-dimensional schematic diagram of connecting strip and buffer block cooperation of the utility model;

[0019] Figure 4 It is the local section three-dimensional schematic diagram of fender of the utility model.

[0020] In the drawing: 1, refrigeration cabinet cabinet body;2, connecting frame;3, sliding slot;4, sliding frame;5, fender;6, buffer air cushion;7, connecting strip;8, buffer groove;9, buffer;10, buffer block;11, buffer spring;12, threaded sleeve;13, fender;14, storage groove;15, threaded column;16, support frame;17, elastic column;18, damper;19, auxiliary spring;20, sticking groove;21, support strip. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] As Figures 1 to 4 shown, the utility model provides a constant temperature refrigerator with anti -impact structure, including refrigerator cabinet body 1, the four corners of refrigerator cabinet body 1 bottom are all fixedly connected with brake universal wheel, the front of refrigerator cabinet body 1 is fixedly connected with connecting frame 2, the inner wall of connecting frame 2 is equipped with sliding slot 3, the inside sliding connection of sliding slot 3 has sliding frame 4, the outside fixedly connected with guard plate 5 of sliding frame 4, the groove wall of sliding slot 3 is equipped with limit groove, the inside fixedly connected with limit frame of sliding frame 4, and limit frame and limit groove slidingly connected, the inner wall of connecting frame 2 is fixedly connected with buffer air cushion 6 symmetrically, and the other end of buffer air cushion 6 is attached to guard plate 5, and the both sides of refrigerator cabinet body 1 are fixedly connected with connecting strip 7 symmetrically, and the inside of connecting strip 7 is equipped with a plurality of buffer grooves 8, and a plurality of buffer grooves 8 are vertically and evenly arranged, and the inside fixedly connected with buffer 9 of buffer groove 8, and the other end fixedly connected with buffer block 10 of buffer 9, and buffer block 10 and buffer groove 8 slidingly connected, the surface of buffer 9 is equipped with buffer spring 11, and buffer spring 11 and sliding slot 3 block are used in pairs, the surface fixedly connected with threaded sleeve 12 of buffer block 10, the inside of two symmetrical threaded sleeves 12 is provided with same protection roller 13, and the surface of protection roller 13 is equipped with protective sleeve.

[0023] Reference Figure 4 , the both sides of protection roller 13 are symmetrically equipped with storage groove 14, the inside sliding connection of storage groove 14 has limit disc, and the outside sliding connection of limit disc has threaded column 15, and the other end of threaded column 15 is threadedly connected with threaded sleeve 12.

[0024] As a technical optimization scheme of the utility model, through the setting of storage groove 14 and threaded column 15, the protection roller 13 can be disassembled only by simple rotation, so that the protection roller 13 can be replaced as a consumable part.

[0025] Reference Figure 1 , the inner wall of connecting frame 2 is fixedly connected with support frame 16 about buffer air cushion 6 vertical symmetry, and the other end of support frame 16 is attached to guard plate 5, and the inner wall of support frame 16 is fixedly connected with a plurality of elastic columns 17, and a plurality of elastic columns 17 are evenly arranged horizontally.

[0026] As a technical optimization scheme of the utility model, through the setting of support frame 16 and elastic column 17, the protection plate 5 can be assisted and supported, and the elastic column 17 can be deformed significantly under stress, and can quickly recover to the original state and size after stress relaxation to absorb impact force.

[0027] Reference Figure 1 , the inner wall of connecting frame 2 is fixedly connected with damper 18 about buffer air cushion 6 horizontal symmetry, and the other end of damper 18 is used in pairs with guard plate 5, and the surface of damper 18 is equipped with auxiliary spring 19.

[0028] As a technical optimization scheme of the utility model, the threshold value of the impact force absorbed by the protective plate 5 can be improved through the setting of the damper 18 and the auxiliary spring 19, and the damper 18 can provide damping force for the auxiliary spring 19, thereby avoiding the phenomenon of repeated lateral jumping of the auxiliary spring 19.

[0029] Reference Figure 1 The corners of the protective plate 5 are all chamfered, and the surface of the protective plate 5 is symmetrically provided with a sticking groove 20.

[0030] As a technical optimization scheme of the utility model, the corners of the protective plate 5 are all chamfered, which can reduce the harm caused by sharp edges and protect the safety of the user, and the setting of the sticking groove 20 facilitates the staff to stick promotional advertisements such as advertising posters on the protective plate 5.

[0031] Reference Figure 2 The back of the refrigerated cabinet body 1 is symmetrically fixedly connected with a support strip 21, the material of the support strip 21 is made of plastic buffer material, and the outer side of the support strip 21 is fixedly connected with a shock pad.

[0032] As a technical optimization scheme of the utility model, the back side of the refrigerated cabinet body 1 can be supported through the setting of the support strip 21, thereby avoiding the phenomenon that the refrigerated cabinet body 1 directly collides with the wall.

[0033] The working principle and use process of the utility model: when using the constant temperature refrigerator, first of all, the refrigerator cabinet body 1 is moved to the designated position through the brakeable universal wheel, and the damping pad on the supporting strip 21 is placed to face the wall, when the external object collides with the front of the refrigerator cabinet body 1, the protection plate 5 first contacts the external object, the protection plate 5 pushes the sliding frame 4 to slide into the sliding groove 3, and the protection plate 5 extrudes the buffer air cushion 6, the supporting frame 16 and the auxiliary spring 19, at this time, the buffer air cushion 6, the elastic column 17 and the auxiliary spring 19 are compressed synchronously, and then the elastic deformation thereof can be used to absorb the impact force when colliding, then the buffer air cushion 6 can inhibit the repeated bouncing of the buffer spring 11 after absorbing the impact, and the elastic deformation can be converted into mechanical energy through the damper 18, so that the effect of buffering and damping can be achieved, and the elastic column 17 deforms significantly under stress, and can quickly recover to the original state and size after stress relaxation, so that the impact force can be absorbed, and the supporting strip 21 and the damping pad can avoid the rear side of the refrigerator cabinet body 1 from colliding directly with the wall, so that the rear side of the refrigerator cabinet body 1 can be protected, when the external object collides with the two sides of the refrigerator cabinet body 1, the protection roller 13 first contacts the external object, the impact force can be unloaded to a certain extent through the arc structure, then the protection roller 13 extrudes the buffer block 10, then the elastic deformation of the buffer spring 11 can absorb the impact force when the external object collides with the protection roller 13, then the elastic deformation of the buffer spring 11 is converted into mechanical energy through the buffer 9, so that the effect of inhibiting the repeated bouncing of the buffer spring 11 and buffering the impact force can be achieved, so that the service life of the refrigerator can be effectively prolonged.

[0034] It should be noted that, in the present document, relational terms such as first and second and the like can 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. Moreover, 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 can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0035] Although embodiments of the present utility model have been shown and described, it would be appreciated by those skilled in the art that changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the present utility model, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A constant-temperature refrigeration cabinet with an anti-impact structure, comprising a cabinet body (1), characterized in that: The front of the refrigerator cabinet body (1) is fixedly connected with a connecting frame (2), the inner wall of the connecting frame (2) is provided with a sliding groove (3), the inside of the sliding groove (3) is slidably connected with a sliding frame (4), the outer side of the sliding frame (4) is fixedly connected with a protective plate (5), the inner wall of the connecting frame (2) is fixedly connected with a buffer air cushion (6) symmetrically, and the other end of the buffer air cushion (6) is attached to the protective plate (5), the two sides of the refrigerator cabinet body (1) are fixedly connected with a connecting strip (7) symmetrically, the inner side of the connecting strip (7) is provided with a plurality of buffer grooves (8), and the plurality of buffer grooves (8) are vertically and uniformly arranged, the inside of the buffer groove (8) is fixedly connected with a buffer (9), the other end of the buffer (9) is fixedly connected with a buffer block (10), and the buffer block (10) is slidably connected with the buffer groove (8), the surface of the buffer (9) is sleeved with a buffer spring (11), and the buffer spring (11) is used in combination with the sliding groove (3), the surface of the buffer block (10) is fixedly connected with a threaded sleeve (12), and the interiors of the two symmetric threaded sleeves (12) are provided with the same protective roller (13).

2. The constant-temperature refrigeration cabinet with an anti-impact structure according to claim 1, characterized in that: The two sides of the protective roller (13) are symmetrically provided with a receiving groove (14), the inside of the receiving groove (14) is slidably connected with a limiting disc, the outer side of the limiting disc is slidably connected with a threaded column (15), and the other end of the threaded column (15) is threadedly connected with the threaded sleeve (12).

3. The constant-temperature refrigeration cabinet with an anti-impact structure according to claim 1, characterized in that: The inner wall of the connecting frame (2) is fixedly connected with a support frame (16) vertically and symmetrically about the buffer air cushion (6), and the other end of the support frame (16) is attached to the protective plate (5), the inner wall of the support frame (16) is fixedly connected with a plurality of elastic columns (17), and the plurality of elastic columns (17) are horizontally and uniformly arranged.

4. The constant-temperature refrigeration cabinet with an anti-impact structure according to claim 1, characterized in that: The inner wall of the connecting frame (2) is fixedly connected with a damper (18) horizontally and symmetrically about the buffer air cushion (6), and the other end of the damper (18) is used in combination with the protective plate (5), the surface of the damper (18) is sleeved with an auxiliary spring (19).

5. The constant-temperature refrigeration cabinet with an anti-impact structure according to claim 1, characterized in that: The corners of the protective plate (5) are all provided with chamfers, and the surface of the protective plate (5) is symmetrically provided with a sticking groove (20).

6. The constant-temperature refrigeration cabinet with an anti-impact structure according to claim 1, characterized in that: The back of the refrigerator cabinet body (1) is fixedly connected with a supporting strip (21) symmetrically.

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