Double-clamping heat preservation box

Abstract

The utility model provides a double-clamping heat preservation box, and relates to the field of clamping. The double-clamping heat preservation box comprises a box body, a box bin is arranged on the upper portion of the box body, a longitudinal partition plate is slidably connected to the interior of a cavity of the box bin, a movable plate is slidably connected to one side of the longitudinal partition plate, a winding rod is rotatably connected to one side of the movable plate, and transverse blocking cloth is connected to the winding rod in a wound mode. A connecting assembly fixedly connected with the inner wall of the bin is arranged at the movable end of the transverse blocking cloth, a first limiting assembly for limiting the longitudinal partition plate to move in the bin is arranged on the bin body, and a second limiting assembly for limiting the movable plate to move is arranged on the longitudinal partition plate. According to the double-clamping heat preservation box, the inner space of the heat preservation box is separated through the transverse blocking cloth and the longitudinal partition plates, the structure can be adjusted according to the sizes of placed objects, and therefore the objects placed in the heat preservation box are clamped and fixed, and the integrity, safety and stability of the objects stored in the heat preservation box are improved.

Description

Technical Field

[0001] The utility model relates to an insulation box, in particular to a double clamping insulation box, belonging to the technical field of clamping. Background Art

[0002] The insulated box is a bag with heat preservation performance used for take-out food delivery. The insulated box is divided into different types according to the different textures of the product, including plastic, foam, metal and wooden insulated boxes. It is mainly made of food-grade environmentally friendly LLDPE material, and is refined in one-time molding using the world's most advanced rotational molding process. It is equipped with a marine stainless steel lock and a rubber anti-slip pad on the bottom. It is non-toxic and odorless, UV-resistant, not easy to change color, has a smooth surface, is easy to clean, has good heat preservation effect, is not afraid of falling and bumping, and can be used for life.

[0003] Currently, incubators place items directly into the boxes, and the fixation of the items depends entirely on the stability of the box during transportation and the clamping effect of the items against each other. However, the internal space of the incubator is large. When there are fewer items in the incubator, transporting the incubator will cause the internal items to shake and collide, thus affecting the preservation integrity and safety of the items. Therefore, fillers need to be stuffed into the incubator to fill the remaining unused space in the box. However, the filler has a single structure and cannot be adjusted according to changes in the space occupied by the items, thus reducing the practicality of the incubator. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] The purpose of the utility model is to provide a double-clamping thermal insulation box in order to solve the above problems, so as to solve the problem in the prior art that the internal space of the thermal insulation box is large and the items placed therein cannot be stably fixed.

[0006] (II) Technical solution

[0007] The utility model is implemented through the following technical scheme: a double-clamping thermal insulation box, including a box body, a box bin is arranged on the upper part of the box body, a longitudinal partition is slidably connected in the cavity of the box bin, a movable plate is slidably connected to one side of the longitudinal partition, a winding rod is rotatably connected to one side of the movable plate, a transverse blocking cloth is wound around the winding rod, a connecting component fixedly connected to the inner wall of the box bin is arranged at the movable end of the transverse blocking cloth, a first limiting component that limits the movement of the longitudinal partition in the box bin is arranged on the box body, and a second limiting component that limits the movement of the movable plate is arranged on the longitudinal partition.

[0008] Preferably, the connecting assembly includes a connecting rod fixedly connected to the movable end of the transverse cloth retaining member, one side of the connecting rod is provided with hooks distributed in a linear array, the inner wall of the box body located on one side of the box bin is provided with hanging grooves distributed in a linear array, and the hanging grooves are plug-connected with the hooks.

[0009] Preferably, the first limiting component includes two screw rods, both of which are rotatably connected to the inner wall of the bin through bearings, threaded holes threadedly connected to the screw rods are provided on the longitudinal partition, and a belt is connected for transmission between the two screw rods.

[0010] Preferably, the second limiting component includes a threaded rod and a clamping plate, the clamping plate is rotatably mounted on one end of the threaded rod, and the other end of the threaded rod is threadedly connected to a slider, the slider is fixedly connected to one side of the movable plate, and the slider is slidably connected to a through-type sliding groove opened on one side of the longitudinal partition, and the clamping plate and the movable plate are respectively located on both sides of the longitudinal partition.

[0011] Preferably, the box body is provided with longitudinal wire grooves on the inner walls on both sides of the box bin, the screw rod is arranged in the cavity of the longitudinal wire groove, and a wire rod is provided on the threaded sleeve on the outer side of the screw rod, the wire rod is fixedly connected to one side of the longitudinal partition, and the threaded hole on the longitudinal partition is provided at one end of the wire rod.

[0012] Preferably, the longitudinal partition includes an extruded plate and two mounting plates, both sides of the extruded plate are provided with mortise grooves, one side of the mounting plate is fixedly connected with a tenon rod plugged into the mortise groove, and the wire rod is fixedly connected to the other side of the mounting plate.

[0013] Preferably, a box cover is rotatably connected to the top of the box body, and the box cover seals the box compartment opening. One end of the screw rod is fixedly connected to a turntable, and the turntable is located on one side of the box body.

[0014] Preferably, a worm wheel and a worm screw which are meshed with each other are rotatably connected to the movable plate via a bearing, and one side of the worm wheel is fixedly connected to the end of the winding rod.

[0015] Preferably, the movable plate is rotatably connected to a limit rod via a bearing, the limit rod and the winding rod are arranged parallel to each other, and the movable end of the transverse cloth blocking bypasses the limit rod and is fixedly connected to the connecting rod.

[0016] Preferably, the hook includes a horizontal bar and a vertical bar, the vertical bar is fixedly connected to one end of the horizontal bar and is distributed in an L-shaped structure with the horizontal bar, the other end of the horizontal bar is fixedly connected to one side of the connecting rod, and the hanging groove includes a coarse groove and a thin groove that are interconnected, the coarse groove is opened on the inner wall of the box body on one side of the box bin, and the thin groove is opened on the inner wall of the box body on one side of the coarse groove, and the thin groove is located below the coarse groove.

[0017] The utility model provides a double-clamping heat preservation box, which has the following beneficial effects:

[0018] 1. The double-clamping incubator uses a transverse baffle and a longitudinal partition to separate the internal space of the incubator. The structure can be adjusted according to the size of the items placed in the incubator, so that the items placed in the incubator are clamped and fixed, thereby improving the integrity, safety and stability of the items stored in the incubator.

[0019] 2. The double-clamping heat preservation box is provided with a screw and a worm, so that the adjustment of the transverse baffle and the longitudinal partition is more convenient, thereby improving the convenience of using the heat preservation box. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional schematic diagram of the utility model as a whole;

[0021] Figure 2 It is a three-dimensional schematic diagram of the coordination of the longitudinal partition, the screw rod and the transverse baffle of the utility model;

[0022] Figure 3 It is a three-dimensional schematic diagram of the longitudinal partition of the utility model;

[0023] Figure 4 It is a three-dimensional schematic diagram of the movable plate of the utility model.

[0024]

Main component symbol description

[0025] 1. Box body; 2. Screw rod; 3. Box compartment; 4. Longitudinal partition; 401. Mounting plate; 402. Extrusion plate; 403. Tenon rod; 404. Tenon groove; 5. Box cover; 6. Hanging groove; 7. Connecting rod; 8. Horizontal cloth stop; 9. Moving plate; 10. Slide groove; 11. Threaded rod; 12. Clamp; 13. Hook; 14. Worm; 15. Worm wheel; 16. Winding rod; 17. Limit rod; 18. Belt. DETAILED DESCRIPTION

[0026] The embodiment of the utility model provides a double clamping heat preservation box.

[0027] See also Figures 1 to 4 , including a box body 1, a box bin 3 is arranged on the upper part of the box body 1, a longitudinal partition 4 is slidably connected in the cavity of the box bin 3, a movable plate 9 is slidably connected to one side of the longitudinal partition 4, a winding rod 16 is rotatably connected to one side of the movable plate 9, a transverse blocking cloth 8 is wound around the winding rod 16, a connecting component fixedly connected to the inner wall of the box bin 3 is arranged at the movable end of the transverse blocking cloth 8, a first limiting component limiting the movement of the longitudinal partition 4 in the box bin 3 is arranged on the box body 1, and a second limiting component limiting the movement of the movable plate 9 is arranged on the longitudinal partition 4;

[0028] The transverse blocking cloth 8 and the longitudinal partition 4 are arranged horizontally and vertically. The items are placed in the corners of the bin 3, and then the transverse blocking cloth 8 and the longitudinal partition 4 are used to respectively support the two adjacent sides of the items. In this way, the items are doubly clamped between the inner wall of the bin 3 and the transverse blocking cloth 8, and between the inner wall of the bin 3 and the longitudinal partition 4, thereby achieving the effect of fixing the items.

[0029] See also Figure 1 and Figure 2 The connecting assembly includes a connecting rod 7 fixedly connected to the movable end of the transverse blocking cloth 8, a hook 13 distributed in a linear array is arranged on one side of the connecting rod 7, and a hanging groove 6 distributed in a linear array is opened on the inner wall of the box body 1 on one side of the box bin 3, and the hanging groove 6 is plug-connected with the hook 13;

[0030] The hook 13 on the connecting rod 7 is hung into the corresponding hanging groove 6, so that the movable end of the horizontal blocking cloth 8 can be fixed.

[0031] See also Figure 1 and Figure 2 The first limiting component includes two screw rods 2, both of which are rotatably connected to the inner wall of the bin 3 through bearings, and a threaded hole threadedly connected to the screw rods 2 is opened on the longitudinal partition 4, and a belt 18 is connected between the two screw rods 2;

[0032] By rotating one of the screw rods 2 , the screw rod 2 drives the other screw rod 2 to rotate together through the belt 18 , and the two screw rods 2 drive the longitudinal partition 4 to slide in the bin 3 , so as to adjust the position of the longitudinal partition 4 .

[0033] See also Figure 3 The second limiting component includes a threaded rod 11 and a clamping plate 12, the clamping plate 12 is rotatably sleeved on one end of the threaded rod 11, and the other end of the threaded rod 11 is threadedly connected with a slider, the slider is fixedly connected to one side of the movable plate 9, and the slider is slidably connected to a through-type slide groove 10 opened on one side of the longitudinal partition 4, and the clamping plate 12 and the movable plate 9 are respectively located on both sides of the longitudinal partition 4;

[0034] Slide the movable plate 9 on the longitudinal partition 4 to adjust the transverse blocking cloth 8 to slide in the bin 3. After the adjustment is completed, rotate the threaded rod 11 and use the clamping plate 12 on the threaded rod 11 to cooperate with the movable plate 9 to clamp the longitudinal partition 4, so that one end of the transverse blocking cloth 8 is fixed on the longitudinal partition 4, and the other end of the longitudinal partition 4 is fixed by hanging the hook 13 into the corresponding hanging groove 6.

[0035] See also Figure 1 The box body 1 is provided with longitudinal wire grooves on the inner walls on both sides of the box bin 3, the screw rod 2 is arranged in the longitudinal wire groove cavity, and a wire rod is provided on the outer thread sleeve of the screw rod 2, the wire rod is fixedly connected to one side of the longitudinal partition 4, and a threaded hole on the longitudinal partition 4 is opened at one end of the wire rod.

[0036] See also Figure 3 The longitudinal partition 4 includes an extrusion plate 402 and two mounting plates 401. Tenons 404 are provided on both sides of the extrusion plate 402. A tenon rod 403 plugged into the tenon groove 404 is fixedly connected to one side of the mounting plate 401, and a wire rod is fixedly connected to the other side of the mounting plate 401;

[0037] By plugging and connecting the tenon rod 403 and the tenon groove 404, it is convenient to disassemble and assemble the extrusion plate 402, so as to judge whether to use the longitudinal partition plate 4 according to the actual situation.

[0038] See also Figure 1 The top of the box body 1 is rotatably connected with a box cover 5, the box cover 5 seals the opening of the box bin 3, and one end of the screw rod 2 is fixedly connected with a turntable, which is located on one side of the box body 1;

[0039] The box cover 5 is used to open or close the box compartment 3.

[0040] See also Figure 4 The movable plate 9 is rotatably connected to a worm wheel 15 and a worm 14 which are meshed with each other through a bearing, and one side of the worm wheel 15 is fixedly connected to the end of the winding rod 16;

[0041] By rotating the worm 14 , the worm 14 drives the winding rod 16 to rotate via the worm wheel 15 , and then the winding rod 16 is used to reel in or release the transverse blocking cloth 8 , so as to facilitate adjustment of the length of the transverse blocking cloth 8 .

[0042] See also Figure 4 The movable plate 9 is rotatably connected to a limit rod 17 through a bearing, the limit rod 17 and the winding rod 16 are arranged parallel to each other, and the movable end of the transverse cloth stop 8 bypasses the limit rod 17 and is fixedly connected to the connecting rod 7;

[0043] The limiting rod 17 is used to adjust the clamping position of the transverse blocking cloth 8 to prevent the transverse blocking cloth 8 from influencing or interfering with the winding rod 16 when the transverse blocking cloth 8 hits an object.

[0044] See also Figure 1 and Figure 2 The hook 13 includes a horizontal rod and a vertical rod, the vertical rod is fixedly connected to one end of the horizontal rod and is distributed in an L-shaped structure with the horizontal rod, the other end of the horizontal rod is fixedly connected to one side of the connecting rod 7, and the hanging groove 6 includes a coarse groove and a fine groove that are connected to each other, the coarse groove is opened on the inner wall of the box body 1 on one side of the box bin 3, and the fine groove is opened on the inner wall of the box body 1 on one side of the coarse groove, and the fine groove is located below the coarse groove;

[0045] The hanging groove 6 is an L-shaped cavity, and the hook 13 is an L-shaped structure. First, the vertical rod on the hook 13 is horizontally inserted into the coarse groove, and then the hook 13 is slid vertically downward, so that the vertical rod slides from the coarse groove into the fine groove, so that the hook 13 is used to hang the inner wall of the bin 3, thereby achieving the effect of fixing the connecting rod 7 and one end of the horizontal baffle 8.

[0046] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A double-clamping heat preservation box, comprising a box body (1), wherein a box compartment (3) is arranged on the upper part of the box body (1), characterized in that: A longitudinal partition (4) is slidably connected in the cavity of the bin (3); a movable plate (9) is slidably connected to one side of the longitudinal partition (4); a winding rod (16) is rotatably connected to one side of the movable plate (9); a transverse blocking cloth (8) is wound around the winding rod (16); a connecting component fixedly connected to the inner wall of the bin (3) is provided at the movable end of the transverse blocking cloth (8); a first limiting component for limiting the movement of the longitudinal partition (4) in the bin (3) is provided on the box body (1); and a second limiting component for limiting the movement of the movable plate (9) is provided on the longitudinal partition (4).

2. A double clamping incubator according to claim 1, characterized in that: The connection assembly comprises a connection rod (7) fixedly connected to the movable end of the transverse baffle (8), one side of the connection rod (7) is provided with hooks (13) distributed in a linear array, and the inner wall of the box body (1) located on one side of the box bin (3) is provided with hanging grooves (6) distributed in a linear array, and the hanging grooves (6) are plug-connected with the hooks (13).

3. A double clamping incubator according to claim 1, characterized in that: The first limiting component comprises two screw rods (2), both of which are rotatably connected to the inner wall of the bin (3) via bearings, the longitudinal partition (4) is provided with threaded holes threadedly connected to the screw rods (2), and a belt (18) is connected between the two screw rods (2) for transmission.

4. The double-clamping incubator according to claim 1, characterized in that: The second limiting component includes a threaded rod (11) and a clamping plate (12), wherein the clamping plate (12) is rotatably mounted on one end of the threaded rod (11), and the other end of the threaded rod (11) is threadedly connected to a slider, which is fixedly connected to one side of the movable plate (9), and is slidably connected to a through-type sliding groove (10) opened on one side of the longitudinal partition (4), and the clamping plate (12) and the movable plate (9) are respectively located on both sides of the longitudinal partition (4).

5. The double-clamping incubator according to claim 3, characterized in that: The box body (1) is provided with longitudinal wire grooves on both inner walls of the box bin (3), the screw rod (2) is arranged in the longitudinal wire groove cavity, and a wire rod is threadedly sleeved on the outer side of the screw rod (2), the wire rod is fixedly connected to one side of the longitudinal partition (4), and a threaded hole on the longitudinal partition (4) is provided at one end of the wire rod.

6. A double clamping incubator according to claim 5, characterized in that: The longitudinal partition (4) comprises an extrusion plate (402) and two mounting plates (401), the extrusion plate (402) being provided with tenon grooves (404) on both sides, a tenon rod (403) plug-connected to the tenon groove (404) being fixedly connected to one side of the mounting plate (401), and a wire rod being fixedly connected to the other side of the mounting plate (401).

7. The double-clamping incubator according to claim 3, characterized in that: The top of the box body (1) is rotatably connected to a box cover (5), and the box cover (5) seals the opening of the box bin (3). One end of the screw rod (2) is fixedly connected to a turntable, and the turntable is located on one side of the box body (1).

8. The double-clamping incubator according to claim 1, characterized in that: A worm wheel (15) and a worm (14) are rotatably connected to the movable plate (9) via a bearing and mesh with each other, and one side of the worm wheel (15) is fixedly connected to the end of the winding rod (16).

9. The double-clamping incubator according to claim 1, characterized in that: The movable plate (9) is rotatably connected to a limit rod (17) via a bearing; the limit rod (17) and the winding rod (16) are arranged parallel to each other; the movable end of the transverse cloth stop (8) bypasses the limit rod (17) and is fixedly connected to the connecting rod (7).

10. The double-clamping incubator according to claim 2, characterized in that: The hook (13) comprises a crossbar and a vertical bar, the vertical bar is fixedly connected to one end of the crossbar and is distributed in an L-shaped structure with the crossbar, the other end of the crossbar is fixedly connected to one side of the connecting rod (7), and the hanging groove (6) comprises a coarse groove and a fine groove which are connected to each other, the coarse groove is opened on the inner wall of the box body (1) on one side of the box bin (3), and the fine groove is opened on the inner wall of the box body (1) on one side of the coarse groove, and the fine groove is located below the coarse groove.

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