Adjustable freezer door

Abstract

The utility model relates to the technical field of freezer design, and discloses an adjustable freezer door which comprises a freezer body, a positioning mechanism and an adjusting mechanism, a cover plate is hinged to the top end of the freezer body, the positioning mechanism is arranged on the inner wall of the freezer body and used for limiting the rotating angle of the cover plate, and the adjusting mechanism is used for adjusting the rotating angle of the cover plate. When the baffles are located between the two rubber blocks on the lower portion of each set, the clamping plates are connected with the rubber blocks in a clamped mode, the baffles block the second positioning holes, the sliding rods can slide in the sliding grooves, opening or closing of the cover plate is facilitated, and therefore workers can take articles in the freezer body conveniently; and when the baffles are located between the two rubber blocks on the upper portion of each set, the baffles and the second positioning holes are staggered, the positioning rods can conveniently penetrate through the first positioning holes to be embedded into the second positioning holes under the action of the tension springs, the opening angle of the cover plate can be conveniently limited and fixed, and therefore workers can conveniently conduct replenishment work on the interior of the freezer body.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigerator design, in particular to an adjustable refrigerator door. Background Art

[0002] Freezers, also called freezers, are devices that store food and other items at low temperatures. They are divided into home and commercial types. Commercial freezers are used in restaurants, bars, food processing, supermarkets, etc. Structurally, freezers generally include a box, a refrigeration system, and an electrical system. The freezer doors are divided into single-door freezers and double-door freezers.

[0003] Chinese utility model patent CN212109122U discloses a freezer with adjustable storage space. The internal storage space of this freezer is divided into three separate spaces, which isolates other smells and preserves the original taste of the ingredients. The internal storage space of this freezer can be adjusted by adjusting the size of the storage space of each layer through adjustable and movable layered partitions, which is very flexible and practical.

[0004] However, this patent requires the staff to directly open or close the freezer door to take out items or restock the freezer. When restocking, the staff needs to open the door completely. Due to the lack of a mechanism to adjust and limit the freezer door, the freezer door is easily affected by external forces and reset, affecting the staff's restocking work. Based on this, we propose an adjustable freezer door. Utility Model Content

[0005] The purpose of the present invention is to provide an adjustable refrigerator door to solve the problems existing in the above-mentioned background technology.

[0006] The technical solution of the utility model is: an adjustable freezer door, including a freezer body, a cover plate hinged on the top of the freezer body, and also including a positioning mechanism and an adjustment mechanism, the positioning mechanism is arranged on the inner wall of the freezer body, and the positioning mechanism is used to limit the rotation angle of the cover plate, the adjustment mechanism is arranged on the inner bottom of the cover plate, and the adjustment mechanism is used to limit the position of the positioning mechanism, and the adjustment mechanism and the positioning mechanism are slidingly arranged.

[0007] Preferably, a magnetic sealing strip is fixedly connected to the inner edge of the cover plate.

[0008] Preferably, the positioning mechanism comprises a positioning rod, two receiving grooves are formed in the top of the inner wall of the freezer body, the two receiving grooves are symmetrically arranged, two extension plates are fixedly connected to the inner wall of the freezer body and located on the outer sides of the two receiving grooves, the adjacent extension plates are symmetrically arranged, the opposite sides of the adjacent extension plates are fixedly connected with slide rods, the first positioning hole is formed in one side of each of the slide rods, the positioning rod is provided with two, and the two positioning rods are slidably connected with one side of the extension plate in each group, the positioning rod is sleeved with a tension spring on the outer side, one end of the tension spring is fixedly connected with one end of the positioning rod, and the other end is fixedly connected with one side of the extension plate.

[0009] Preferably, the adjusting mechanism comprises a baffle, two support plates are fixedly connected to the inner bottom of the cover plate, slide grooves are formed in the two sides of the support plate, a plurality of guide holes are formed in the outer surface of the support plate and are arranged in a ring array at equal intervals along the outer surface of the support plate, a plurality of sliding holes are formed in the inner portion of the support plate and are in communication with the plurality of guide holes, a plurality of second positioning holes are formed in the inner walls of the oppositely arranged slide grooves and are in communication with the plurality of sliding holes, the baffle is slidably connected in the sliding hole, the outer surface of the baffle is fixedly connected with a connecting plate penetrating through the guide hole, and the connecting plate is fixedly connected with a sliding plate at one end.

[0010] Preferably, the two sides of the connecting plate are fixedly connected with clamping plates, and the inner walls of the guide holes are fixedly connected with two groups of rubber blocks.

[0011] Preferably, the slide groove is slidably connected with the outer wall of the slide rod.

[0012] Compared with the prior art, the adjustable freezer door has the following improvements and advantages:

[0013] 1、When the baffle is located between the two rubber blocks below in each group, the clamping plate is clamped with the rubber block, the baffle blocks the second positioning hole, the slide rod can slide in the slide groove, the cover plate is conveniently opened or closed, and thus it is convenient for the staff to take the articles in the inner portion of the freezer body. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 The utility model discloses a structure schematic drawing;

[0015] Figure 2This is a partial cross-sectional view of the freezer body of the utility model;

[0016] Figure 3 This is a schematic diagram of the positioning rod structure of the utility model;

[0017] Figure 4 This is a right side view of the support plate of the utility model;

[0018] Figure 5 This is a schematic diagram of the support plate structure of the utility model;

[0019] Figure 6 This is a cross-sectional view of the baffle of the utility model;

[0020] Figure 7 This is a partial cross-sectional view of the support plate of the utility model;

[0021] Figure 8 For this utility model Figure 7 Schematic diagram of the structure of the middle A area;

[0022] Figure 9 This is a schematic diagram of the positioning rod structure of the utility model.

[0023] Description of reference numerals:

[0024] 1. Refrigerator body; 2. Cover; 3. Storage slot; 4. Extension plate; 5. Slide rod; 6. First positioning hole; 7. Positioning rod; 8. Tension spring; 9. Support plate; 10. Slide groove; 11. Guide hole; 12. Sliding hole; 13. Second positioning hole; 14. Baffle; 15. Connecting plate; 16. Slide plate; 17. Snap-on plate; 18. Rubber block. DETAILED DESCRIPTION

[0025] The present invention will be further described below in conjunction with specific embodiments. However, people familiar with the art should understand that the detailed description given here in conjunction with the drawings is for better explanation, and the structure of the present invention must go beyond these limited embodiments. For some equivalent replacement solutions or common means, they will not be described in detail herein, but they still fall within the scope of protection of this application.

[0026] Figures 1-9 This is the best embodiment of the present invention, Figures 1-9 The utility model is further described.

[0027] Refer to the attached Figures 1-9 A adjustable freezer door includes a freezer body 1, a cover plate 2 hinged to the top of the freezer body 1, and a positioning mechanism and an adjustment mechanism. The positioning mechanism is arranged on the inner wall of the freezer body 1, and the positioning mechanism is used to limit the rotation angle of the cover plate 2. The adjustment mechanism is arranged at the bottom inner side of the cover plate 2, and the adjustment mechanism is used to limit the position of the positioning mechanism. The adjustment mechanism and the positioning mechanism are slidingly arranged.

[0028] In this embodiment, the rotation of the cover 2 can be adjusted according to the usage through the cooperation of the positioning mechanism and the adjustment mechanism. When taking items normally, the cover 2 can be opened or closed normally. When the staff needs to replenish goods, the rotation position of the cover 2 can be restricted and fixed to ensure that the cover 2 cannot be closed, which is convenient for replenishment.

[0029] Specifically, a magnetic sealing strip is fixedly connected to the inner edge of the cover plate 2 .

[0030] In this embodiment, after the cover plate 2 is closed, the sealing between the cover plate 2 and the refrigerator body 1 is ensured.

[0031] Specifically, the positioning mechanism includes a positioning rod 7. Two storage slots 3 are provided on the top of the inner wall of the freezer body 1. The two storage slots 3 are symmetrically arranged. Two extension plates 4 are fixedly connected to the outer sides of the two storage slots 3 on the inner wall of the freezer body 1. The adjacent extension plates 4 are symmetrically arranged. The adjacent extension plates 4 are fixedly connected to the opposite sides of the adjacent extension plates 4 with sliding rods 5. A first positioning hole 6 is provided on one side of a sliding rod 5 in each group. There are two positioning rods 7, and the two positioning rods 7 are respectively slidably connected to one side of an extension plate 4 in the two groups. A tension spring 8 is sleeved on the outer side of the positioning rod 7. One end of the tension spring 8 is fixedly connected to one end of the positioning rod 7, and the other end is fixedly connected to one side of the extension plate 4.

[0032] In this embodiment, one end of the positioning rod 7 is configured to be rounded.

[0033] Specifically, the adjustment mechanism includes a baffle 14, two support plates 9 are fixedly connected to the inner bottom of the cover plate 2, and slide grooves 10 are provided on both sides of the support plate 9. A number of guide holes 11 are provided on the outer surface of the support plate 9, and the guide holes 11 are equidistantly arranged in a circular array along the outer surface of the support plate 9. A number of sliding holes 12 are provided inside the support plate 9, and the sliding holes 12 are respectively connected to the guide holes 11. A number of second positioning holes 13 are respectively provided on the inner walls of the two relatively arranged slide grooves 10, and the second positioning holes 13 are respectively connected to the sliding holes 12. A baffle 14 is slidably connected to the sliding hole 12, and a connecting plate 15 that passes through the guide hole 11 is fixedly connected to the outer surface of the baffle 14, and a slide plate 16 is fixedly connected to one end of the connecting plate 15.

[0034] In this embodiment, the inner side surface of the slide plate 16 is configured as an arc-shaped surface that is recessed toward the outer surface of the support plate 9 .

[0035] Specifically, both sides of the connecting plate 15 are fixedly connected with a clamping plate 17 , and the inner wall of the guide hole 11 is fixedly connected with two groups of rubber blocks 18 , and the two rubber blocks 18 in each group are clamped with both sides of the clamping plate 17 .

[0036] In the embodiment, the longitudinal section of the clamping plate 17 is concave, and the longitudinal section of the rubber block 18 is convex.

[0037] Specifically, the inner part of the sliding groove 10 is in sliding connection with the outer wall of the sliding rod 5.

[0038] In the embodiment, when the cover plate 2 is closed, the supporting plate 9 can slide between the two extension plates 4, and the bottom of the supporting plate 9 can be accommodated in the accommodating groove 3.

[0039] The working principle and use process of the utility model are as follows: when in use, the sliding plate 16 is pushed to make the sliding plate 16 drive the connecting plate 15 to slide in the guide hole 11, so that the connecting plate 15 drives the baffle 14 to slide in the sliding hole 12, when the baffle 14 is located between the two rubber blocks 18 below in each group, the clamping plate 17 is clamped with the rubber block 18, so that the baffle 14 blocks the second positioning hole 13, when the cover plate 2 is opened or closed, the positioning rod 7 slides along one side of the sliding groove 10 and the baffle 14, and the sliding rod 5 can slide in the sliding groove 10, so that the staff can take the articles in the ice cabinet body 1, when the baffle 14 is located between the two rubber blocks 18 above in each group, the baffle 14 is staggered with the second positioning hole 13, at this time, the cover plate 2 drives the supporting plate 9 to slide between the adjacent extension plates 4, when the positioning rod 7 is embedded into the second positioning hole 13 under the action of the tension spring 8, the position of the supporting plate 9 is limited, so that the opening angle of the cover plate 2 is limited and fixed, and the staff can replenish the articles in the ice cabinet body 1.

[0040] The above is only a preferred embodiment of the utility model, and does not limit other forms of the utility model, any skilled person in the art can change or modify the above disclosed technical content into equivalent embodiments with equivalent changes. However, any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the utility model still belong to the protection scope of the technical scheme of the utility model.

Claims

1. An adjustable freezer door, characterized by: The refrigerator comprises a refrigerator body (1), a cover plate (2) being hingedly connected to the top of the refrigerator body (1), and further comprises a positioning mechanism and an adjustment mechanism, wherein the positioning mechanism is arranged on the inner wall of the refrigerator body (1), and the positioning mechanism is used to limit the rotation angle of the cover plate (2), and the adjustment mechanism is arranged on the inner bottom of the cover plate (2), and the adjustment mechanism is used to limit the position of the positioning mechanism, and the adjustment mechanism and the positioning mechanism are slidingly arranged; The positioning mechanism includes a positioning rod (7), two receiving grooves (3) are provided on the top of the inner wall of the refrigerator body (1), and the two receiving grooves (3) are symmetrically arranged. Two extension plates (4) are fixedly connected to the outer sides of the inner wall of the refrigerator body (1) near the two receiving grooves (3), and the adjacent extension plates (4) are symmetrically arranged. The opposite sides of the adjacent extension plates (4) are fixedly connected with a sliding rod (5). One side of the sliding rod (5) in each group is provided with a first positioning hole (6). Two positioning rods (7) are provided, and the two positioning rods (7) are respectively slidably connected to one side of an extension plate (4) in the two groups. A tension spring (8) is sleeved on the outer side of the positioning rod (7), and one end of the tension spring (8) is fixedly connected to one end of the positioning rod (7), and the other end is fixedly connected to one side of the extension plate (4); The adjustment mechanism includes a baffle (14), two support plates (9) are fixedly connected to the inner bottom of the cover plate (2), and a slide groove (10) is provided on both sides of the support plate (9). The outer surface of the support plate (9) is provided with a plurality of guide holes (11), and the plurality of guide holes (11) are equidistantly arranged in a ring array along the outer surface of the support plate (9). The support plate (9) is provided with a plurality of sliding holes (12), and the plurality of sliding holes (12) are respectively connected to the plurality of guide holes (11). The inner walls of the two relatively arranged slide grooves (10) are respectively provided with a plurality of second positioning holes (13), and the plurality of second positioning holes (13) are respectively connected to the plurality of sliding holes (12). The sliding hole (12) is slidably connected with a baffle (14), and the outer surface of the baffle (14) is fixedly connected with a connecting plate (15) that passes through the guide hole (11), and one end of the connecting plate (15) is fixedly connected with a slide plate (16).

2. The adjustable freezer door according to claim 1, characterized in that: The inner edge of the cover plate (2) is fixedly connected with a magnetic sealing strip.

3. The adjustable freezer door according to claim 1, characterized in that: It also includes a connecting plate (15) with both sides fixedly connected to a clamping plate (17), and the inner wall of the guide hole (11) is fixedly connected to two groups of rubber blocks (18), and the two rubber blocks (18) in each group are respectively clamped to the two sides of the clamping plate (17).

4. The adjustable freezer door according to claim 1, characterized in that: The interior of the sliding groove (10) is slidably connected to the outer wall of the sliding rod (5).

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