Insect-proof fresh meat display cabinet

Abstract

The utility model discloses an insect-proof fresh meat display cabinet, and relates to the technical field of fresh meat display cabinets, the insect-proof fresh meat display cabinet comprises a cabinet body and a base arranged at the bottom of the cabinet body, and further comprises an insect-proof net, the insect-proof net is arranged on the cabinet body in a sliding mode, and sliding pieces are installed on the insect-proof net in a linear array mode. Sliding rods are arranged on the two sides of the insect-proof net, and the sliding pieces are connected with the sliding rods in a sliding mode; the mounting plate is arranged at the lower end of the interior of the base, moving parts are arranged at the bottom of the mounting plate in a rectangular array mode, two threaded rods are symmetrically arranged on the mounting plate in a penetrating mode, a transmission part is arranged between the upper ends of the two threaded rods, and a driving part is connected to one side of the transmission part. By means of the device, insect prevention can be conducted on the cabinet body, flies and insects are prevented from flying into the cabinet body, displayed fresh meat is prevented from being polluted, the whole device can be conveniently moved, flexibility is high, the structure is simple, and operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of fresh meat display cabinets, in particular to an insect-proof fresh meat display cabinet. Background Art

[0002] Fresh meat cabinet is a refrigerator for refrigerating and displaying meat products. The working principle of this machine is to reduce the temperature inside the cabinet to 2-8 degrees, slow down the activity of fresh meat bacteria, and thus extend the shelf life of fresh meat. Fresh meat cabinet has a unique and novel design, reasonable structure, beautiful shape, simple and convenient operation, fast refrigeration speed, high efficiency and energy saving, safety and hygiene, no pollution to food, easy to clean and maintain, and a wide range of uses.

[0003] The fresh meat display cabinets in daily supermarkets are open display cabinets. During use, flies and insects will fly into the cabinet, causing the fresh meat to be contaminated. The protection performance is poor, and the cabinet is placed on the ground, which is heavy and inconvenient for users to move. The flexibility is poor. Therefore, we propose an insect-proof fresh meat display cabinet to solve the above problems. Utility Model Content

[0004] The utility model provides an insect-proof fresh meat display cabinet, which can prevent insects from flying into the cabinet to contaminate the fresh meat, is convenient for moving the entire device, has high flexibility, simple structure and is easy to operate, so as to solve the problem that the fresh meat display cabinet is an open display cabinet with poor protection performance, large weight, inconvenient movement and poor flexibility.

[0005] In order to improve the protective performance of the cabinet, prevent flies and insects, and facilitate the movement of the entire device, the utility model provides the following technical solutions: an insect-proof fresh meat display cabinet, comprising a cabinet and a base arranged at the bottom thereof, and also comprising an insect-proof net, the insect-proof net being slidably arranged on the cabinet, a sliding member is installed in a linear array on the insect-proof net, sliding rods are arranged on both sides of the insect-proof net, and the sliding member is slidably connected to the sliding rod; a mounting plate, the mounting plate is arranged at the lower end of the base, a moving member is arranged in a rectangular array at the bottom of the mounting plate, two threaded rods are symmetrically arranged on the mounting plate, a transmission member is arranged between the upper ends of the two threaded rods, and a driving member is connected to one side of the transmission member for driving the two threaded rods to rotate.

[0006] As a preferred technical solution of the utility model, the sliding part includes a slide plate, both ends of the slide plate are equipped with sliders, the slide plate is installed on the insect-proof net, the insect-proof net is a wear-resistant memory folding mesh, the slider is mounted on the slide rod, the slide rod is installed in the slide groove, and the slide groove is opened on the inner wall of the cabinet.

[0007] As a preferred technical solution of the utility model, the moving part includes a mounting rod and a pulley, the pulley is installed at the lower end of the mounting rod, the mounting rod is installed at the bottom of the mounting plate, and support rods are installed in a rectangular array at the bottom of the base.

[0008] As a preferred technical solution of the present utility model, the transmission member includes a third gear, second gears are arranged on both sides of the third gear, and the third gear is meshingly connected with the two second gears, a connecting rod is installed on the relatively far side of the two second gears, and two meshingly connected first gears are arranged at the other end of the connecting rod.

[0009] As a preferred technical solution of the utility model, one of the first gears is connected to the connecting rod, and another of the first gears is installed on the upper end of the threaded rod.

[0010] As a preferred technical solution of the utility model, two mounting columns are symmetrically arranged on the mounting plate, the mounting plate is connected to the mounting groove, the mounting groove is opened in the base, and the mounting columns are installed in the mounting groove.

[0011] As a preferred technical solution of the utility model, the transmission member is arranged in the base, and the transmission member includes a rotating block, a rotating rod is installed on one side of the rotating block, the rotating rod is slidably connected to a fixed rod, and the fixed rod is installed on a third gear. The rotating rod is equipped with protrusions above and below one end away from the rotating block, and the protrusion is connected to a connecting groove, and the connecting groove is opened on the fixed rod.

[0012] As a preferred technical solution of the utility model, the rotating block is arranged outside the base, the rotating rod extends to the outside of the base, the rotating block is connected to the slot, and the slot is provided on the base.

[0013] Compared with the prior art, the utility model provides an insect-proof fresh meat display cabinet, which has the following

[0014] Beneficial effects:

[0015] 1. The insect-proof fresh meat display cabinet is used in conjunction with an insect-proof net, a slide plate, a slider, a slide rod and a slide groove. After the fresh meat is placed in the cabinet, the insect-proof net is pulled and unfolded to prevent the cabinet from being insect-proof, thereby preventing flies and insects from flying into the cabinet and causing the displayed fresh meat to be contaminated.

[0016] 2. The insect-proof fresh meat display cabinet is used in conjunction with the mounting plate, threaded rod, transmission member, driving member and mounting column to control the movement of the mounting plate, thereby driving the moving member to move downward, so that the pulley in the moving member contacts the ground, and the support rod is away from the ground, thereby moving the device as a whole, with high flexibility, simple structure and easy operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model.

[0018] Figure 2 For this utility model Figure 1 Schematic diagram of the structure from another perspective.

[0019] Figure 3 It is a structural schematic diagram of the mounting rod and the mounting plate of the utility model.

[0020] Figure 4 It is a structural schematic diagram of the second gear and the third gear of the utility model.

[0021] Figure 5 For this utility model Figure 1 Schematic diagram of the structure at A in the middle.

[0022] Figure 6 For this utility model Figure 3 Schematic diagram of the structure at B in the figure.

[0023] In the figure: 1. cabinet; 2. base; 3. insect-proof net; 4. skateboard; 5. slider; 6. slide bar; 7. slide groove; 8. support rod; 9. pulley; 10. mounting rod; 11. mounting plate; 12. mounting column; 13. threaded rod; 14. first gear; 15. second gear; 16. third gear; 17. fixed rod; 18. rotating rod; 19. protrusion; 20. connecting groove; 21. rotating block; 22. slot; 23. connecting rod; 24. mounting groove. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 6 The utility model discloses an insect-proof fresh meat display cabinet, including a cabinet body 1 and a base 2 arranged at the bottom thereof, and also includes an insect-proof net 3, which is slidably arranged on the cabinet body 1, and a sliding member is installed in a linear array on the insect-proof net 3, and sliding rods 6 are arranged on both sides of the insect-proof net 3, and the sliding member is slidably connected with the sliding rod 6; a mounting plate 11, the mounting plate 11 is arranged at the lower end inside the base 2, and a moving member is arranged in a rectangular array at the bottom of the mounting plate 11, and two threaded rods 13 are symmetrically penetrated on the mounting plate 11, and a transmission member is arranged between the upper ends of the two threaded rods 13, and a driving member is connected to one side of the transmission member for driving the two threaded rods 13 to rotate.

[0026] Specifically, the sliding part includes a slide plate 4, slide blocks 5 are installed at both ends of the slide plate 4, the slide plate 4 is installed on the insect-proof net 3, the insect-proof net 3 is a wear-resistant memory folding mesh, the slide block 5 is sleeved on the slide rod 6, the slide rod 6 is installed in the slide groove 7, and the slide groove 7 is opened on the inner wall of the cabinet 1.

[0027] In this embodiment, the slide plate 4 is welded to the slider 5, and the slide rod 6 is fixedly installed in the slide groove 7. The slide plate 4 is slid to allow the slider 5 to move on the slide rod 6, so that the insect-proof net 3 can be folded into a folded state, or the insect-proof net 3 can be unfolded to cover the cabinet 1 for insect prevention.

[0028] Specifically, the moving part includes a mounting rod 10 and a pulley 9. The pulley 9 is mounted on the lower end of the mounting rod 10. The mounting rod 10 is mounted on the bottom of the mounting plate 11. The bottom of the base 2 is equipped with support rods 8 in a rectangular array.

[0029] In this embodiment, the mounting rod 10 is fixedly mounted at the bottom of the mounting plate 11 and is used to move the entire device through the provided pulley 9. The support rod 8 is fixedly mounted at the bottom of the base 2 and is used to support the cabinet 1 and the base 2.

[0030] Specifically, the transmission member includes a third gear 16, second gears 15 are provided on both sides of the third gear 16, and the third gear 16 is meshed and connected with the two second gears 15, and a connecting rod 23 is installed on the relatively far side of the two second gears 15, and the other end of the connecting rod 23 is provided with two meshed first gears 14, one first gear 14 is connected to the connecting rod 23, and the other first gear 14 is installed on the upper end of the threaded rod 13, and two mounting columns 12 are symmetrically arranged on the mounting plate 11, and the mounting plate 11 is connected to the mounting groove 24, and the mounting groove 24 is opened in the base 2, and the mounting column 12 is installed in the mounting groove 24.

[0031] In this embodiment, the mounting column 12 is fixedly installed in the mounting groove 24, the connecting rod 23 is fixedly installed between the second gear 15 and one of the first gears 14, the other first gear 14 is fixedly installed on the upper end of the threaded rod 13, and the connecting rod 23 is installed in the base 2 through a bearing. The third gear 16 rotates, driving the two second gears 15 to rotate. The connecting rod 23 is set to drive one first gear 14 to rotate, so that the other first gear 14 meshing with it rotates, thereby driving the threaded rod 13 to rotate. Under the limit guidance of the mounting column 12, the mounting plate 11 moves up and down in the mounting groove 24.

[0032] Specifically, the transmission member is arranged in the base 2, and the transmission member includes a rotating block 21, a rotating rod 18 is installed on one side of the rotating block 21, the rotating rod 18 is slidably connected to the fixed rod 17, the fixed rod 17 is installed on the third gear 16, and the rotating rod 18 is installed with protrusions 19 above and below the end away from the rotating block 21. The protrusion 19 is connected to the connecting groove 20, and the connecting groove 20 is provided on the fixed rod 17. The rotating block 21 is arranged outside the base 2, the rotating rod 18 extends to the outside of the base 2, and the rotating block 21 is connected to the card slot 22, and the card slot 22 is provided on the base 2.

[0033] In this embodiment, the rotating block 21, the rotating rod 18 and the protrusion 19 are all integrated structures. The fixed rod 17 is fixedly installed on the third gear 16. When the rotating block 21 is pulled outward, the protrusion 19 slides in the connecting groove 20, so that the rotating block 21 is away from the slot 22. The rotating block 21 is rotated, and the fixed rod 17 is driven to rotate through the rotating rod 18, the protrusion 19 and the connecting groove 20, thereby driving the third gear 16 to rotate.

[0034] The working principle and use process of the utility model are as follows: when fresh meat is placed in the cabinet 1, the slide plate 4 is slid to make the slide block 5 move on the slide rod 6, so that the insect-proof net 3 can be unfolded to cover the cabinet 1 for insect prevention. When the device as a whole needs to be moved, the rotating block 21 is pulled outward, and the protrusion 19 slides in the connecting groove 20, so that the rotating block 21 is away from the card slot 22, and the rotating block 21 is rotated. Through the rotating rod 18, the protrusion 19 and the connecting groove 20, the fixed rod 17 is driven to rotate, thereby driving the third gear 16 to rotate. The third gear 16 rotates and drives the two second gears 15 to rotate. The connecting rod 23 is provided to drive a first gear 14 to rotate, so that the other first gear 14 meshed with it is rotated, thereby driving the threaded rod 13 to rotate. Under the limit guidance of the mounting column 12, the mounting plate 11 is moved down in the mounting groove 24, so that the pulley 9 contacts the ground, and the support rod 8 is away from the ground, and the device as a whole can be moved.

[0035] In summary, the insect-proof fresh meat display cabinet is used in combination with the set insect-proof net 3, slide plate 4, slider 5, slide rod 6 and slide groove 7. After the fresh meat is placed in the cabinet 1, the insect-proof net 3 is pulled and unfolded to prevent the cabinet 1 from being insect-proof, so as to prevent flies and insects from flying into the cabinet 1 and causing the displayed fresh meat to be contaminated. The set mounting plate 11, threaded rod 13, transmission member, driving member and mounting column 12 are used in combination to control the movement of the mounting plate 11, thereby driving the moving member to move downward, so that the pulley 9 in the moving member contacts the ground, and the support rod 8 is away from the ground, thereby moving the device as a whole. It has high flexibility, simple structure and is easy to operate.

[0036] It should be noted that, in this article, terms such as "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of more restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An insect-proof fresh meat display cabinet, comprising a cabinet body (1) and a base (2) arranged at the bottom thereof, characterized in that: Also includes: An insect-proof net (3), the insect-proof net (3) being slidably arranged on the cabinet (1), a sliding member being installed in a linear array on the insect-proof net (3), sliding rods (6) being arranged on both sides of the insect-proof net (3), and the sliding member being slidably connected to the sliding rods (6); A mounting plate (11) is arranged at the lower end of the base (2), a moving part is arranged in a rectangular array at the bottom of the mounting plate (11), two threaded rods (13) are symmetrically arranged on the mounting plate (11), a transmission part is arranged between the upper ends of the two threaded rods (13), and a driving part is connected to one side of the transmission part for driving the two threaded rods (13) to rotate.

2. An insect-proof fresh meat display cabinet according to claim 1, characterized in that: The sliding member comprises a slide plate (4), both ends of which are provided with sliders (5), the slide plate (4) is installed on an insect-proof net (3), the insect-proof net (3) is a wear-resistant memory folded gauze net, the slider (5) is sleeved on a slide rod (6), the slide rod (6) is installed in a slide groove (7), and the slide groove (7) is provided on the inner wall of the cabinet (1).

3. The insect-proof fresh meat display cabinet according to claim 1, characterized in that: The movable member comprises a mounting rod (10) and a pulley (9), wherein the pulley (9) is mounted on the lower end of the mounting rod (10), the mounting rod (10) is mounted on the bottom of a mounting plate (11), and support rods (8) are mounted in a rectangular array at the bottom of the base (2).

4. The insect-proof fresh meat display cabinet according to claim 1, characterized in that: The transmission member comprises a third gear (16), second gears (15) are arranged on both sides of the third gear (16), and the third gear (16) is meshingly connected with the two second gears (15), and a connecting rod (23) is installed on the relatively far side of the two second gears (15), and the other end of the connecting rod (23) is provided with two meshingly connected first gears (14).

5. The insect-proof fresh meat display cabinet according to claim 4, characterized in that: One of the first gears (14) is connected to the connecting rod (23), and another of the first gears (14) is installed on the upper end of the threaded rod (13).

6. The insect-proof fresh meat display cabinet according to claim 5, characterized in that: Two mounting columns (12) are symmetrically arranged on the mounting plate (11), the mounting plate (11) is connected to a mounting groove (24), the mounting groove (24) is provided in the base (2), and the mounting columns (12) are installed in the mounting groove (24).

7. The insect-proof fresh meat display cabinet according to claim 6, characterized in that: The transmission member is arranged in the base (2), and comprises a rotating block (21), a rotating rod (18) is installed on one side of the rotating block (21), the rotating rod (18) is slidably connected to a fixed rod (17), the fixed rod (17) is installed on the third gear (16), and a protrusion (19) is installed above and below one end of the rotating rod (18) away from the rotating block (21), the protrusion (19) is connected to a connecting groove (20), and the connecting groove (20) is provided on the fixed rod (17).

8. The insect-proof fresh meat display cabinet according to claim 7, characterized in that: The rotating block (21) is arranged outside the base (2), the rotating rod (18) extends to the outside of the base (2), the rotating block (21) is connected to a slot (22), and the slot (22) is provided on the base (2).

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