Hand-held partition-shaped cold storage bag

Abstract

The utility model discloses a hand-held partition-shaped cold storage bag which comprises a cold storage bag body, a top cover matched with the cold storage bag body is installed at the top of the cold storage bag body, a handle is arranged above the top cover, two sets of supporting mechanisms are arranged in the cold storage bag body, and the supporting mechanisms can support two sets of partition layer plates. The supporting mechanism comprises two sets of supporting frames which are symmetrically arranged, the supporting frames are connected with the inner wall of the refrigeration bag body, mounting grooves are formed in the supporting frames, first positioning plates are slidably arranged in the mounting grooves, and one sides of the first positioning plates are connected with the inner walls of the mounting grooves through symmetrically-arranged springs; and the other side of the first positioning plate is connected with the second positioning plate through a connecting rod. According to the hand-held partition-shaped refrigeration bag, in order to solve the problems that an existing refrigeration bag is not provided with a partition layer plate, and articles cannot be separately stored, the two sets of supporting mechanisms are arranged in the refrigeration bag body.

Description

Technical Field

[0001] This utility model relates to the field of refrigerated bag technology, specifically a hand-held, partitioned refrigerated bag. Background Technology

[0002] A cooler bag is a portable device with insulation properties, primarily used to preserve food and keep it fresh. The main materials of a cooler bag include engineering plastics (such as PP and LLDPE) and environmentally friendly materials, with the insulation layer made of fluorine-free polyurethane. Its insulation effect can reach 24-120 hours depending on the thickness of the insulation layer. It features high density, strong cold retention, lightweight, moderate texture, and non-toxicity, and is considered an environmentally friendly material.

[0003] A search revealed a reusable refrigerated parcel for express delivery, as described in publication number CN217075552U. This parcel includes an insulated box, a second storage shell, and a main body. The second storage shell is located within the inner cavity of the insulated box, and the main body is located within the inner cavity of the insulated box, situated between the inner side walls of the second storage shell. Connectors are fixedly connected to the upper middle of the left and right side walls of the insulated box. A handle is rotatably connected between the middle of the left and right side walls of the connector via a pivot. A sealing cover is hinged to the rear top of the insulated box, and a sealing insulation plate is fixedly connected to the bottom middle of the sealing cover. A first temperature-conducting plate is fixedly connected to the inner side wall of the second storage shell. This reusable refrigerated parcel has a reasonable structural design, allowing ice and parcel items to be kept separate, disassembled for cleaning, and easily reused. It also secures parcel items, preventing internal damage and facilitating use.

[0004] In summary, existing refrigerated bags are easy to reuse and can secure express delivery items. However, existing refrigerated bags do not have partitions, making it impossible to separate items for storage, which can easily cause damage from compression. Therefore, a hand-held partitioned refrigerated bag is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide a hand-held, partitioned refrigerator bag to solve the problem mentioned in the background art that existing refrigerator bags do not have partitions and cannot separate items for storage.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a portable, partitioned refrigerator bag, comprising a refrigerator bag body, a matching top cover installed on the top of the refrigerator bag body, and a handle provided above the top cover; two sets of support mechanisms are provided inside the refrigerator bag body, and the support mechanisms can support two sets of partition panels; the support mechanisms include two symmetrically arranged support frames, and the support frames are connected to the inner wall of the refrigerator bag body; the support frames have mounting grooves inside, and a first positioning plate is slidably arranged inside the mounting groove; one side of the first positioning plate is connected to the inner wall of the mounting groove through symmetrically arranged springs, and the other side of the first positioning plate is connected to a second positioning plate through a connecting rod; the connecting rod is connected to a pull plate provided on the outside of the support frame through a drive rod; the second positioning plate is slidably connected to the inside of the mounting groove, and a limit block is installed on one side of the second positioning plate, with one end of the limit block extending through to the outside of the support frame; the partition panels have limit block grooves that cooperate with the limit block.

[0007] Preferably, the top cover is symmetrically provided with opening and closing latches that cooperate with the body of the refrigerated bag.

[0008] The above technical solution facilitates the opening and closing of the top cover.

[0009] Preferably, the opening and closing latch includes a screw mechanism, and a handle for driving the screw mechanism to rotate is installed on the outside of the top cover. The screw mechanism is connected to a movable plate that is slidably disposed inside the top cover, and a latch is installed on one side of the movable plate. The refrigerated bag body has a latch groove that cooperates with the latch.

[0010] The above technical solution facilitates the opening and closing of the top cover.

[0011] Preferably, an anti-slip layer is fixedly provided on the outer side of the gripping area of ​​the handle.

[0012] The above technical solutions improve grip and prevent slippage.

[0013] Preferably, the partition plate has several sets of holes.

[0014] The above technical solution facilitates the removal of the partition panels.

[0015] Preferably, the support frame has a movable groove for use with the drive rod.

[0016] The above technical solution facilitates the movement of the drive rod.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows: This hand-held partitioned refrigerator bag solves the problem that existing refrigerator bags do not have partitions and cannot separate items for storage. It incorporates two sets of support mechanisms inside the refrigerator bag body, which support the two sets of partitions. Each support mechanism includes two symmetrically arranged support frames connected to the inner wall of the refrigerator bag body. Each support frame has an internal mounting groove, and a first positioning plate is slidably mounted inside the mounting groove. One side of the first positioning plate is connected to a mounting plate by symmetrically arranged springs. The inner walls of the mounting groove are connected, and the other side of the first positioning plate is connected to the second positioning plate via a connecting rod. The connecting rod is connected to the pull plate set on the outside of the support frame via a drive rod. The second positioning plate is slidably connected to the inside of the mounting groove, and a limit block is installed on one side of the second positioning plate. One end of the limit block extends through to the outside of the support frame. A limit block groove is opened on the partition plate to cooperate with the limit block. When in use, the partition plate can be placed above the support mechanism. When the pull plate is released, the limit block is inserted into the limit block groove opened on the partition plate under the action of the spring, thus limiting the position of the partition plate. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall front cross-sectional structure of this utility model;

[0019] Figure 2 This utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0020] Figure 3 This is a schematic diagram showing the positional relationship of the anti-slip layer of this utility model;

[0021] Figure 4 This utility model Figure 1 Enlarged structural diagram at point B.

[0022] In the diagram: 1. Refrigerated bag body; 2. Top cover; 3. Handle; 301. Anti-slip layer; 4. Support mechanism; 401. Support frame; 402. First positioning plate; 403. Spring; 404. Connecting rod; 405. Second positioning plate; 406. Drive rod; 407. Pull plate; 408. Limiting block; 5. Partition plate; 501. Hole; 6. Opening and closing block; 601. Screw mechanism; 602. Rotary handle; 603. Moving plate; 604. Locking block. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-4 This utility model provides a technical solution: a hand-held, partitioned refrigerated bag, according to... Figure 1-3 As shown, the top of the refrigerated bag body 1 is fitted with a matching top cover 2, and a handle 3 is provided on the top cover 2.

[0025] Specifically, the top cover 2 has symmetrically arranged opening and closing blocks 6 that cooperate with the body of the refrigerated bag 1. The opening and closing blocks 6 include a screw mechanism 601, and a handle 602 that drives the screw mechanism 601 to rotate is installed on the outside of the top cover 2. The screw mechanism 601 is connected to a sliding plate 603 that is slidably arranged inside the top cover 2, and a block 604 is installed on one side of the sliding plate 603. The body of the refrigerated bag 1 has a block groove that cooperates with the block 604.

[0026] When it is necessary to separate the top cover 2 from the body 1 of the refrigerated bag, rotate the handle 602. Under the action of the handle 602, the screw mechanism 601 rotates, thereby driving the moving plate 603 and the locking block 604 to move. When the locking block 604 is completely disengaged from the locking slot opened in the body 1 of the refrigerated bag, the top cover 2 can be lifted to separate the top cover 2 from the body 1 of the refrigerated bag.

[0027] To further explain, an anti-slip layer 301 is fixedly provided on the outer side of the gripping area of ​​the handle 3. By providing the anti-slip layer 301, the anti-slip performance of the handle 3 can be improved when gripping. The anti-slip layer 301 can be made of rubber.

[0028] according to Figure 1 and Figure 4 As shown, the refrigerated bag body 1 is provided with two sets of support mechanisms 4 inside, and the support mechanisms 4 can support the two sets of partition plates 5.

[0029] Specifically, the support mechanism 4 includes two sets of symmetrically arranged support frames 401, and the support frames 401 are connected to the inner wall of the refrigerated bag body 1. The support frame 401 has an installation groove, and a first positioning plate 402 is slidably arranged inside the installation groove. One side of the first positioning plate 402 is connected to the inner wall of the installation groove through symmetrically arranged springs 403, and the other side of the first positioning plate 402 is connected to a second positioning plate 405 through a connecting rod 404. The connecting rod 404 is connected to a pull plate 407 arranged on the outside of the support frame 401 through a drive rod 406. The second positioning plate 405 is slidably connected to the inside of the installation groove, and a limit block 408 is installed on one side of the second positioning plate 405. One end of the limit block 408 extends through to the outside of the support frame 401. A limit block groove is opened on the partition plate 5 to cooperate with the limit block 408.

[0030] In a further embodiment, the partition plate 5 is provided with a number of holes 501, which facilitates the removal of the partition plate 5 later.

[0031] In a further embodiment, the support frame 401 is provided with a moving groove that cooperates with the drive rod 406.

[0032] In use, the partition plate 5 can be placed above the support mechanism 4. When the pull plate 407 is released, the limiting block 408 will be inserted into the limiting block groove of the partition plate 5 under the action of the spring 403, thus limiting the position of the partition plate 5. When it is necessary to remove the partition plate 5, pull the pull plate 407 to move the first positioning plate 402 and the limiting block 408. At this time, the spring 403 is in a compressed state. When the limiting block 408 is completely disengaged from the limiting block groove, the partition plate 5 can be lifted and removed.

[0033] The terms “center,” “longitudinal,” “lateral,” “front,” “rear,” “left,” “right,” “vertical,” “horizontal,” “top,” “bottom,” “inner,” and “outer,” etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing this utility model and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of this utility model.

[0034] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A hand-held partitioned cold pack comprising a cold pack body (1) characterised in that: The top of the refrigerated bag body (1) is fitted with a matching top cover (2), and a handle (3) is provided above the top cover (2). The refrigerated bag body (1) is provided with two sets of support mechanisms (4), and the support mechanisms (4) can support two sets of partition plates (5). The support mechanism (4) includes two sets of support frames (401) arranged symmetrically, and the support frames (401) are connected to the inner wall of the refrigerated bag body (1). The support frames (401) are provided with mounting grooves, and a first positioning plate (402) is slidably arranged inside the mounting grooves. The first positioning plate (402) is symmetrically arranged on one side. The spring (403) is connected to the inner wall of the mounting groove, and the other side of the first positioning plate (402) is connected to the second positioning plate (405) through the connecting rod (404). The connecting rod (404) is connected to the pull plate (407) provided on the outside of the support frame (401) through the drive rod (406). The second positioning plate (405) is slidably connected to the inside of the mounting groove, and a limit block (408) is installed on one side of the second positioning plate (405). One end of the limit block (408) extends through to the outside of the support frame (401). The partition plate (5) is provided with a limit block groove that cooperates with the limit block (408).

2. A hand-held partitioned cold form refrigerant pack according to claim 1 wherein: The top cover (2) is symmetrically provided with opening and closing latches (6) that work in conjunction with the body of the refrigerated bag (1).

3. A hand-held partitioned cold pack according to claim 2, wherein: The opening and closing latch (6) includes a screw mechanism (601), and a throttle (602) for driving the screw mechanism (601) to rotate is installed on the outside of the top cover (2). The screw mechanism (601) is connected to a movable plate (603) that is slidably arranged inside the top cover (2), and a latch (604) is installed on one side of the movable plate (603). The body of the refrigerated bag (1) has a latch groove that cooperates with the latch (604).

4. A hand-held partitioned cold form refrigerant pack according to claim 1 wherein: An anti-slip layer (301) is fixedly provided on the outer side of the gripping area of ​​the handle (3).

5. A hand-held partitioned cold form refrigerant pack according to claim 1 wherein: The partition plate (5) has several sets of holes (501).

6. A hand-held partitioned cold form refrigerant pack according to claim 1 wherein: The support frame (401) is provided with a moving groove that works in conjunction with the drive rod (406).

Images