Quick-freezing and fresh-keeping transport case

Abstract

The utility model discloses a quick-freezing and fresh-keeping transport case, belongs to the technical field of transport cases, and aims to solve the problems that quick-frozen fresh products are directly placed in a storage case body for sealed installation and transportation, so that the joint between a sealing cover and the case body is very easy to loosen, and air inside and outside the transport case is communicated when the transport case shakes, so that the transport case is not easy to loosen. The quick-frozen product fresh-keeping device comprises a box body, and a sealing plate is connected to the top end of the inner wall of the box body in a clamped mode; through mutual installation and cooperation of the groove block, the bonding plate, the connecting rod and the spring, fastening bonding connection between the bottom end of the top plate and the top end of the groove block is achieved, the bottom end of the top plate and the top end of the box body are promoted to be stably connected, and through mutual installation and cooperation of the limiting block, the limiting groove, the connecting groove, the connecting column and the rubber plate, the sealing effect is good. And the stability of connection between the top end of the bonding plate and the bottom end of the top plate is achieved, and therefore the firmness of connection between the box body and the top plate can be better reinforced through the device.

Description

Technical Field

[0001] The utility model belongs to the technical field of transport boxes, and in particular relates to a quick-freezing and fresh-keeping transport box. Background Art

[0002] The quick-frozen fresh-keeping transport box is a device used to preserve and store fresh products after quick freezing.

[0003] At present, there are many quick-frozen fresh-keeping transport boxes on the market, but general quick-frozen fresh-keeping transport boxes usually directly place the quick-frozen fresh products inside the storage box for sealed installation and transportation, which makes it very easy for the connection between the sealing cover and the box body to become loose, causing the air inside and outside the transport box to communicate when the transport box is shaken, thereby affecting the preservation effect of the device on the quick-frozen products and reducing the practicability of the device.

[0004] Therefore, a quick-frozen fresh-keeping transport box is needed to solve the problem in the prior art that the fresh products after quick-frozen are directly placed inside the storage box for sealed installation and transportation, which makes the connection between the sealing cover and the box body very easy to loosen, causing the air inside and outside the transport box to communicate when the transport box is shaken, thereby affecting the preservation effect of the device on the quick-frozen products. Utility Model Content

[0005] The purpose of the utility model is to provide a quick-freezing fresh-keeping transport box to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a quick-frozen fresh-keeping transportation box, comprising a box body, a sealing plate is clamped in the top end of the inner wall of the box body, a top plate is fixed on the top of the sealing plate, and the bottom end of the top plate is adhesively connected to the top end of the box body, and the outer wall of the box body is provided with a mounting mechanism, and the mounting mechanism comprises two slot blocks, one side of the two slot blocks is fixed to one side of the box body, the inner walls of the two slot blocks are slidably connected with an adhesive plate, the top ends of the two adhesive plates are adhesively connected to the bottom end of the top plate, the bottom ends of the two adhesive plates are fixed with connecting rods, the outer walls of the two connecting rods are connected by a sleeve through the inner wall bottom end of the slot block, the outer walls of the two connecting rods are sleeved with springs, the bottom ends of the two springs are fixed to the bottom end of the inner wall of the slot block, the top ends of the two springs are fixed to the bottom end of the adhesive plate, and the bottom ends of the two connecting rods are fixed with a bottom plate.

[0007] It should be noted in the scheme that a ring is sleeved and connected to the inner wall of the box body, the top of the ring is adhesively connected to the bottom end of the sealing plate, and ring holes are opened on both sides of the inner wall of the ring. The inner walls of the two ring holes are threadedly connected to vertical rods, and one end of the two vertical rods is threadedly connected to the inner wall of the box body.

[0008] It is further worth explaining that a fixing mechanism is provided at the bottom end of the top plate, and the fixing mechanism includes two limit blocks, and the bottom ends of the two limit blocks are fixed to the top end of the adhesive plate, and two limit grooves are provided at the bottom end of the top plate, and the inner walls of the two limit grooves are clamped with the outer walls of the limit blocks.

[0009] It should be further explained that four limiting columns are fixed to the bottom end of the top plate, four grooves are opened at the top of the box body, the inner walls of the four grooves are clamped with the outer walls of the limiting columns, and the inner wall of the ring is slidably connected to the vertical plate.

[0010] As a preferred embodiment, two circular holes are provided at the top of the two bottom plates, the inner walls of the four circular holes are threadedly connected with cylinders, and the tops of the four cylinders are threadedly connected to the bottom end of the slot block.

[0011] As a preferred embodiment, a connecting groove is provided on one side of the two limit blocks, a connecting column is clamped on the inner walls of the two connecting grooves, the outer walls of the two connecting columns are connected to the inner walls of the limit grooves by penetrating sleeves, a rubber plate is fixed on one side of the two connecting columns, and one side of the two rubber plates is adhesively connected to the outer wall of the top plate.

[0012] Compared with the prior art, the quick-freezing and fresh-keeping transport box provided by the utility model has at least the following beneficial effects:

[0013] (1) Through the mutual installation and coordination of the slot block, the adhesive plate, the connecting rod and the spring, a tight adhesive connection is achieved between the bottom end of the top plate and the top end of the slot block, so that the bottom end of the top plate and the top end of the box body are firmly connected, avoiding looseness at the connection that affects the normal use of the device, thereby effectively improving the use effect of the device.

[0014] (2) By means of the mutual installation and coordination of the limit block, the limit groove, the connection groove, the connection column and the rubber plate, the stability of the connection between the top end of the adhesive plate and the bottom end of the top plate is achieved, thereby facilitating the device to better strengthen the tightness of the connection between the box body and the top plate, and facilitating the normal use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the separation structure of the top plate and the box body of the utility model;

[0017] Figure 3 This is a schematic diagram of the installation mechanism structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the fixing mechanism structure of the utility model.

[0019] In the figure: 1. box body; 2. sealing plate; 3. top plate; 4. mounting mechanism; 41. slot block; 42. adhesive plate; 43. connecting rod; 44. spring; 45. bottom plate; 46. round hole; 47. cylinder; 5. collar; 6. ring hole; 7. vertical pole; 8. fixing mechanism; 81. limit block; 82. limit groove; 83. connecting groove; 84. connecting column; 85. rubber plate; 9. limit column; 10. groove; 11. vertical plate. DETAILED DESCRIPTION

[0020] The present invention will be further described below in conjunction with the embodiments.

[0021] See also Figure 1-4 The utility model provides a quick-frozen fresh-keeping transport box, including a box body 1, a sealing plate 2 is connected to the top of the inner wall of the box body 1, a top plate 3 is fixed to the top of the sealing plate 2, the bottom end of the top plate 3 is bonded to the top of the box body 1, and a mounting mechanism 4 is provided on the outer wall of the box body 1. The mounting mechanism 4 includes two slot blocks 41, one side of the two slot blocks 41 is fixed to one side of the box body 1, the inner walls of the two slot blocks 41 are slidably connected with adhesive plates 42, the top ends of the two adhesive plates 42 are bonded to the bottom end of the top plate 3, and the bottom ends of the two adhesive plates 42 are fixed with connecting rods 43. The outer walls of the connecting rods 43 are connected by penetrating and sleeved with the bottom ends of the inner walls of the slot blocks 41. The outer walls of the two connecting rods 43 are sleeved with springs 44. The bottom ends of the two springs 44 are fixed to the bottom ends of the inner walls of the slot blocks 41. The top ends of the two springs 44 are fixed to the bottom ends of the adhesive plates 42. The bottom ends of the two connecting rods 43 are fixed with bottom plates 45, which facilitates the tight adhesive connection between the bottom end of the top plate 3 and the top end of the slot blocks 41, promotes the firm connection between the bottom end of the top plate 3 and the top end of the box body 1, avoids looseness at the connection that affects the normal use of the device, and effectively improves the use effect of the device.

[0022] Further as Figure 2 As shown, it is worth explaining in detail that the inner wall of the box body 1 is sleeved with a ring 5, the top of the ring 5 is bonded to the bottom end of the sealing plate 2, and ring holes 6 are opened on both sides of the inner wall of the ring 5. The inner walls of the two ring holes 6 are threadedly connected with vertical rods 7, and one end of the two vertical rods 7 is threadedly connected to the inner wall of the box body 1, so as to facilitate the device to better store and install the products inside the box body 1.

[0023] Further as Figure 4As shown, it is worth explaining in detail that a fixing mechanism 8 is provided at the bottom end of the top plate 3, and the fixing mechanism 8 includes two limit blocks 81, and the bottom ends of the two limit blocks 81 are fixed to the top end of the adhesive plate 42, and two limit grooves 82 are provided at the bottom end of the top plate 3, and the inner walls of the two limit grooves 82 are clamped with the outer walls of the limit blocks 81, and one side of the two limit blocks 81 is provided with a connecting groove 83, and the inner walls of the two connecting grooves 83 are clamped with connecting columns 84, and the outer walls of the two connecting columns 84 are connected to the inner walls of the limit grooves 82 by penetrating sleeves, and one side of the two connecting columns 84 is fixed with a rubber plate 85, and one side of the two rubber plates 85 is adhesively connected to the outer wall of the top plate 3, which facilitates the stability of the connection between the top end of the adhesive plate 42 and the bottom end of the top plate 3, thereby facilitating the device to better reinforce the tightness of the connection between the box body 1 and the top plate 3.

[0024] This scheme has the following working process: use the outer wall of the ring 5 to be sleeved and connected with the inner wall of the box body 1 until the bottom end of the ring 5 is in contact with the bottom end of the inner wall of the box body 1, use the outer wall of the vertical rod 7 to be threadedly connected with the inner wall of the ring hole 6, until one end of the vertical rod 7 is threadedly engaged with the inner wall of the box body 1, use the bottom end of the top plate 3 and the top end of the box body 1, control the outer wall of the connecting rod 43 to be sleeved and connected with the bottom end of the inner wall of the groove block 41, prompt the spring 44 to contract and move, so that the top end of the adhesive plate 42 fixed at the top of the connecting rod 43 is bonded and connected with the bottom end of the top plate 3, and at the same time, the outer wall of the limit block 81 fixed at the top of the adhesive plate 42 is clamped and installed with the inner wall of the limit groove 82, and the outer wall of the connecting column 84 is clamped and installed with the inner wall of the connecting groove 83, until the rubber plate 85 fixed on one side of the connecting column 84 is bonded and connected with one side of the top plate 3.

[0025] According to the above working process, it can be known that: through the mutual installation and cooperation of the groove block 41, the adhesive plate 42, the connecting rod 43 and the spring 44, the bottom end of the top plate 3 and the top end of the groove block 41 are tightly bonded and connected, so that the bottom end of the top plate 3 and the top end of the box body 1 are firmly connected, and the loose connection is avoided to affect the normal use of the device, thereby effectively improving the use effect of the device;

[0026] By means of the mutual installation and cooperation of the limit block 81, the limit groove 82, the connecting groove 83, the connecting column 84 and the adhesive plate 85, the stability of the connection between the top end of the adhesive plate 42 and the bottom end of the top plate 3 is achieved, thereby facilitating the device to better strengthen the tightness of the connection between the box body 1 and the top plate 3 and facilitating the normal use of the device.

[0027] Further as Figure 2 As shown, it is worth explaining in detail that four limiting columns 9 are fixed to the bottom end of the top plate 3, and four grooves 10 are opened at the top end of the box body 1. The inner walls of the four grooves 10 are clamped with the outer walls of the limiting columns 9, and the inner wall of the ring 5 is slidably connected with a vertical plate 11, which is convenient for reinforcing the stability of the connection between the bottom end of the top plate 3 and the box body 1, and is conducive to the normal use of the device.

[0028] Further as Figure 3 As shown, it is worth explaining in detail that two circular holes 46 are provided at the top of the two bottom plates 45, and the inner walls of the four circular holes 46 are threadedly connected with cylinders 47, and the top ends of the four cylinders 47 are threadedly connected to the bottom end of the slot block 41, so as to strengthen the stability of the connection between the bottom plate 45 and the slot block 41.

[0029] In summary, the groove block 41, the adhesive plate 42, the connecting rod 43 and the spring 44 are mutually installed and matched, so as to realize the tight bonding connection between the bottom end of the top plate 3 and the top end of the groove block 41, so as to promote the bottom end of the top plate 3 and the top end of the box body 1 to be firmly connected, and avoid the looseness of the connection to affect the normal use of the device, thereby effectively improving the use effect of the device;

[0030] By means of the mutual installation and cooperation of the limit block 81, the limit groove 82, the connecting groove 83, the connecting column 84 and the adhesive plate 85, the stability of the connection between the top end of the adhesive plate 42 and the bottom end of the top plate 3 is achieved, thereby facilitating the device to better strengthen the tightness of the connection between the box body 1 and the top plate 3 and facilitating the normal use of the device.

Claims

1. A quick-freezing fresh-keeping transport box, comprising a box body (1), characterized in that: The top end of the inner wall of the box body (1) is snap-connected with a sealing plate (2), the top end of the sealing plate (2) is fixed with a top plate (3), the bottom end of the top plate (3) is adhesively connected to the top end of the box body (1), the outer wall of the box body (1) is provided with a mounting mechanism (4), the mounting mechanism (4) comprises two groove blocks (41), one side of the two groove blocks (41) is fixed to one side of the box body (1), the inner walls of the two groove blocks (41) are slidably connected with adhesive plates (42), the top ends of the two adhesive plates (42) are attached to the top end of the sealing plate (2), and the bottom end of the top plate (3) is adhesively connected to the top end of the box body (1). The bottom ends of the plates (3) are bonded and connected, the bottom ends of the two bonding plates (42) are fixed with connecting rods (43), the outer walls of the two connecting rods (43) are connected with the bottom ends of the inner walls of the groove block (41), the outer walls of the two connecting rods (43) are sleeved with springs (44), the bottom ends of the two springs (44) are fixed with the bottom ends of the inner walls of the groove block (41), the top ends of the two springs (44) are fixed with the bottom ends of the bonding plates (42), and the bottom ends of the two connecting rods (43) are fixed with bottom plates (45).

2. A quick-freezing fresh-keeping transport box according to claim 1, characterized in that: The inner wall of the box body (1) is sleeved with a ring (5), the top of the ring (5) is bonded to the bottom of the sealing plate (2), both sides of the inner wall of the ring (5) are provided with ring holes (6), the inner walls of the two ring holes (6) are threadedly connected with vertical rods (7), and one end of the two vertical rods (7) is threadedly connected to the inner wall of the box body (1).

3. The quick-freezing fresh-keeping transport box according to claim 1, characterized in that: A fixing mechanism (8) is provided at the bottom end of the top plate (3), and the fixing mechanism (8) comprises two limit blocks (81), the bottom ends of the two limit blocks (81) are fixed to the top end of the adhesive plate (42), and two limit grooves (82) are provided at the bottom end of the top plate (3), and the inner walls of the two limit grooves (82) are clamped to the outer walls of the limit blocks (81).

4. A quick-freezing fresh-keeping transport box according to claim 2, characterized in that: Four limiting columns (9) are fixed at the bottom end of the top plate (3), four grooves (10) are opened at the top end of the box body (1), the inner walls of the four grooves (10) are clamped with the outer walls of the limiting columns (9), and the inner wall of the ring (5) is slidably connected with a vertical plate (11).

5. The quick-freezing fresh-keeping transport box according to claim 1, characterized in that: The top ends of the two bottom plates (45) are each provided with two circular holes (46), the inner walls of the four circular holes (46) are each threadedly connected with a cylinder (47), and the top ends of the four cylinders (47) are each threadedly connected to the bottom end of the slot block (41).

6. The quick-freezing fresh-keeping transport box according to claim 3, characterized in that: A connection groove (83) is provided on one side of the two limit blocks (81), and a connection column (84) is provided on the inner wall of the two connection grooves (83) for clamping, and the outer wall of the two connection columns (84) is connected to the limit groove (82). The inner wall of the connecting column (84) is connected by a sleeve, and a rubber plate (85) is fixed on one side of the two connecting columns (84). One side of the two rubber plates (85) is bonded to the outer wall of the top plate (3).

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