Separated food packaging box

Abstract

The utility model discloses a separation type food packaging box which comprises a box body, a cover body is arranged on the box body, an installation mechanism is arranged between the box body and the cover body, and the installation mechanism comprises an inserting rod, an inserting hole, a fixing rod, a receding groove, a fixing sleeve, a sliding rod, a sliding block, a telescopic spring, a clamping plate, a clamping strip, a clamping groove, a pushing sleeve, a quick release mechanism and a limiting mechanism. The inserting rods are fixed to the top face of the box body, the inserting holes are distributed in the four corners of the cover body, the fixing rods are installed at the top ends of the inserting rods, the receding grooves are distributed in the outer side of the cover body, the fixing sleeves are arranged in the receding grooves, and the sliding rods are distributed in the inner sides of the fixing rods. The guide function of the fixing rod and the receding groove is combined, the sliding rod in the fixing sleeve is in inclined sliding fit with the sliding block, and the telescopic spring is used for driving the clamping plate to enable the clamping strip and the clamping groove to be reliably clamped.

Description

TECHNICAL FIELD

[0001] The utility model relates to food packaging box technical field, more specifically, it relates to a partition type food packaging box. BACKGROUND

[0002] In daily life, the use frequency of food packaging boxes is very high, especially in the scenes of carrying out, food storage and the like, the sealing property and use convenience of the packaging box are particularly important, however, the food packaging boxes on the market at present adopt simple buckle or card slot structure, the connection mode is simple in structure, but there is the problem of not firm enough in the actual use process, especially under the condition of frequent opening and closing, the buckle is prone to loosening or deformation, leading to the sealing performance decline, the fresh-keeping effect of food is affected;

[0003] In the commercial scene, the opening and closing efficiency requirement of the packaging box is higher under the conditions such as catering take-out and fast food packing, the connection design of the cover body and the box body of the existing packaging box is often too simple or too complex, the simple design cannot guarantee the sealing property, and the complex design will lead to inconvenient opening and closing, increase the use time, which not only influences the work efficiency, but also can cause food spilling due to improper operation, and brings trouble to the user. UTILITY MODEL CONTENT

[0004] (I) technical problem solved

[0005] In view of the problems in the prior art, the utility model provides a partition type food packaging box to solve the technical problem of not firm enough connection mentioned in the background art.

[0006] (II) technical scheme

[0007] To achieve the above object, the utility model provides following technical scheme: a kind of partition type food packaging box, including box body, cover is equipped on the box body, installation mechanism is arranged between the box body and cover, the installation mechanism includes plug rod, insertion hole, fixed rod, let slot, fixed sleeve, sliding rod, sliding block, extension spring, clamping plate, clamping strip, clamping groove, push sleeve, quick release mechanism and limiting mechanism, plug rod is provided with multiple groups of fixed in the top surface of box body, insertion hole is provided with multiple groups of distribution in the four corners of cover, fixed rod is installed in the top end of multiple plug rods, let slot is provided with multiple groups of distribution in the outside of cover, fixed sleeve is arranged in multiple let slots, sliding rod is provided with multiple groups of distribution in the inside of fixed rod, sliding block slides on multiple sliding rods, extension spring is provided with multiple groups of respectively installed in the inside of multiple sliding blocks, clamping plate is provided with multiple groups of respectively installed in the inside of multiple extension springs, clamping strip is provided with multiple groups of respectively installed in the inside of multiple clamping plates, clamping groove is provided with multiple groups of distribution in the outer wall of fixed rod, push sleeve slides in fixed sleeve, quick release mechanism includes compression spring, push ring, sliding sleeve, rotating sleeve, limiting rod, limiting hole and arc-shaped rod, compression spring is installed in the top surface of fixed sleeve, push ring is connected in the bottom end of compression spring, sliding sleeve is installed in the outside of push sleeve, rotating sleeve is rotatably installed in the outer wall of fixed sleeve, limiting rod is provided with multiple groups of installation in the outer wall of rotating sleeve, limiting hole is provided with multiple groups of distribution on multiple limiting rods, arc-shaped rod is provided with multiple groups of installation in the outer wall of sliding sleeve.

[0008] The utility model further sets up, be equipped with the partition plate in the box body, the partition plate is provided with multiple groups of installation in the box body, the setting of multiple partition plates realizes the classified storage of food, avoids the mutual influence between different foods.

[0009] The utility model further sets up, the locating hole is equipped in multiple let slots, the bottom end of multiple fixed sleeves is equipped with positioning block, and the cooperation of locating hole and positioning block provides accurate installation position for fixed sleeve, prevents the deviation of fixed sleeve.

[0010] The utility model further sets up, multiple locating holes and positioning block are all set as polygon, and the design of polygon increases contact area, simultaneously prevents the rotation of positioning block in locating hole, improves the stability of connection.

[0011] The utility model further sets up, multiple sliding rods are all obliquely installed in fixed sleeve and are connected with multiple sliding blocks sliding respectively, and the sliding rod of oblique setting makes sliding block produce radial force when sliding, strengthens the engagement degree of force.

[0012] The utility model further sets up, the outer wall of multiple sliding rods is equipped with guide strip, multiple guide strips are connected with multiple sliding blocks sliding respectively, and the setting of guide strip provides stable sliding track for sliding block, prevents the deflection of sliding block.

[0013] The utility model further sets up, the stop gear includes limit block, reset spring, limit slot, push spring and limit cover, limit block is provided with multiple groups of sliding on the rotating cover, reset spring is installed at the top of multiple limit blocks and is connected with the outer wall of rotating cover, limit slot is provided with multiple groups of distribution on the outer wall of fixed cover, push spring is provided with multiple groups of installation on the fixed cover, limit cover is installed at the bottom of multiple push springs, and the cooperation of these components realizes reliable limit and convenient unlocking of rotating cover.

[0014] The utility model further sets up, the limit cover top is provided with round angle, and the design reduces the resistance when limit cover and limit block contact, makes operation more smooth.

[0015] (Three) beneficial effect

[0016] Compared with the prior art, the utility model provides a kind of separate food packaging box, with following

[0017] Beneficial effect:

[0018] 1, installation mechanism is positioned by the positioning cooperation of insertion rod and insertion hole, in combination with the guiding effect of fixed rod and let slot, and then through the inclined sliding cooperation of slide bar and sliding block in fixed cover, utilizes telescopic spring to drive clamping plate to make reliable clamping of card strip and card slot, simultaneously, through the guidance of guide bar, ensure sliding accuracy, prevent rotation by the polygon design of positioning hole and positioning block, realize the stable connection between cover body and box body.

[0019] 2, quick release mechanism adopts the combined design of compression spring, push ring and sliding sleeve, is driven limit rod by the rotation of rotating cover, and flexible insertion cooperation is formed with arc-shaped rod, so that disassembly process is more convenient and efficient, overcome the defect that traditional packaging box is inconvenient to open and close.For the problem that connecting part is easy to wear in prior art.

[0020] 3, stop mechanism is positioned by the cooperation of limit block and limit slot, in combination with the elastic effect of reset spring, reliable limiting effect is formed under the action of limit cover supported by push spring, and the round angle design of limit cover top ensures the smoothness of operation, improves the service life and practicality of packaging box. DRAWINGS

[0021] Figure 1 It is the whole structure schematic view of a kind of separate food packaging box in the utility model;

[0022] Figure 2 It is the split structure schematic view of cover body in the utility model;

[0023] Figure 3 It is the split structure schematic view of fixed mechanism in the utility model;

[0024] Figure 4It is sectional structure schematic view of the fixing mechanism in the utility model.

[0025] Figure 5 It is sectional structure schematic view of the limiting mechanism in the utility model.

[0026] In the figure: 1, box body; 2, cover body; 3, plug rod; 4, insertion hole; 5, fixed rod; 6, let go of slot; 7, fixed sleeve; 8, sliding rod; 9, sliding block; 10, extension spring; 11, clamping plate; 12, clamping strip; 13, clamping groove; 14, push sleeve; 15, compression spring; 16, push ring; 17, sliding sleeve; 18, rotating sleeve; 19, limiting rod; 20, limiting hole; 21, arc-shaped rod; 22, partition plate; 23, positioning hole; 24, positioning block; 25, guide strip; 26, limiting block; 27, reset spring; 28, limiting slot; 29, push spring; 30, limiting sleeve. DETAILED DESCRIPTION

[0027] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as generally understood by those skilled in the art to which the present application belongs.

[0029] In the present application, unless otherwise specified, the directions such as "up, down" are generally directed to the directions shown in the drawings, or are directed to the vertical, perpendicular or gravity directions; similarly, for the convenience of understanding and description, "left, right" are generally directed to the left and right shown in the drawings; "inner, outer" refer to the inner and outer relative to the contour of each component itself, but the above direction words are not used to limit the present application.

[0030] Please refer to Figures 1-5The utility model provides a kind of compartmentalized food packaging box, including box 1, lid 2 is equipped on box 1, mounting mechanism is arranged between box 1 and lid 2, and mounting mechanism includes plug rod 3, insertion hole 4, fixed rod 5, let slot 6, fixed sleeve 7, sliding rod 8, sliding block 9, telescopic spring 10, clamping plate 11, clamping strip 12, clamping groove 13, push sleeve 14, quick release mechanism and limiting mechanism, plug rod 3 is provided with multiple groups of fixed in the top surface of box 1, insertion hole 4 is provided with multiple groups of distribution in the four corners of lid 2, fixed rod 5 is installed at the top end of multiple plug rod 3, let slot 6 is provided with multiple groups of distribution in the outside of lid 2, fixed sleeve 7 is arranged in multiple let slot 6, sliding rod 8 is provided with multiple groups of distribution in the inside of fixed rod 5, sliding block 9 slides on multiple sliding rod 8, telescopic spring 10 is provided with multiple groups of respectively installed in the inside of multiple sliding block 9, clamping plate 11 is provided with multiple groups of respectively installed in the bottom end of multiple telescopic spring 10, clamping strip 12 is provided with multiple groups of respectively installed in the inside of multiple clamping plate 11, clamping groove 13 is provided with multiple groups of distribution in the outer wall of fixed rod 5, push sleeve 14 slides in fixed sleeve 7, quick release mechanism includes compression spring 15, push ring 16, sliding sleeve 17, rotating sleeve 18, limiting rod 19, limiting hole 20 and arc-shaped rod 21, compression spring 15 is installed in the top surface of fixed sleeve 7, push ring 16 is connected at the bottom end of compression spring 15, sliding sleeve 17 is installed in the outside of push sleeve 14, rotating sleeve 18 is rotatably installed in the outer wall of fixed sleeve 7, limiting rod 19 is provided with multiple groups of installation in the outer wall of rotating sleeve 18, limiting hole 20 is provided with multiple groups of distribution on multiple limiting rod 19, arc-shaped rod 21 is provided with multiple groups of installation in the outer wall of sliding sleeve 17.

[0031] Box 1 is provided with partition plate 22, and the partition plate 22 is provided with multiple groups of installation in the box 1, and the multiple groups of partition plates 22 are fixedly installed in the box 1, thereby forming multiple independent storage spaces.

[0032] Multiple let slot 6 is provided with positioning hole 23, and the bottom end of multiple fixed sleeve 7 is provided with positioning block 24, when the positioning block 24 is inserted into the positioning hole 23, the fixed sleeve 7 is accurately positioned in the let slot 6 by cooperation.

[0033] Multiple positioning hole 23 and positioning block 24 are provided with polygon, and the polygon structure is prevented from rotating in the positioning hole 23 by the meshing effect of the edges and corners.

[0034] Multiple sliding rod 8 is obliquely installed in the fixed sleeve 7 and is respectively connected with multiple sliding block 9, and the inclination of the sliding rod 8 makes the sliding block 9 generate inward force when sliding, thereby increasing the clamping force.

[0035] Multiple sliding rod 8 is provided with guide strip 25, and multiple guide strip 25 is respectively connected with multiple sliding block 9, and the guide strip 25 provides a guiding effect in the sliding process of the sliding block 9, thereby ensuring the accuracy of the movement track.

[0036] The limiting mechanism comprises a limiting block 26, a return spring 27, a limiting slot 28, a push spring 29 and a limiting sleeve 30. The limiting block 26 is provided with a plurality of groups of sliding on the rotating sleeve 18. The return spring 27 is installed at the top end of the plurality of groups of limiting blocks 26 and connected with the outer wall of the rotating sleeve 18. The limiting slot 28 is provided with a plurality of groups of distributed on the outer wall of the fixed sleeve 7. The push spring 29 is provided with a plurality of groups of installed on the fixed sleeve 7. The limiting sleeve 30 is installed at the bottom end of the plurality of groups of push springs 29. The limiting sleeve 30 is pushed by the push spring 29, the limiting block 26 is clamped into the limiting slot 28, and the return force is provided by the return spring 27.

[0037] The top end of the limiting sleeve 30 is provided with a round corner. The round corner design makes the limiting sleeve 30 form a progressive push when contacting with the limiting block 26, reducing the impact force.

[0038] In the embodiment, a plurality of groups of jacks 4 on the cover body 2 are respectively inserted with a plurality of groups of insertion rods 3 on the box body 1, then the fixed sleeve 7 is inserted with the fixed rod 5, the positioning block 24 at the bottom end of the fixed rod 5 is inserted with the positioning slot, the push sleeve 17 is pushed to drive the push sleeve 14 to abut against the bottom surface of the plurality of groups of sliding blocks 9, the sliding block 9 is driven to slide along the slide rod 8 to drive the clamping plate 11 and the clamping strip 12 to be clamped in the clamping slot 13 provided on the outer wall of the fixed rod 5, the top end of the plurality of groups of sliding blocks 9 abuts against the push spring 29 to extrude the compression spring 15, then the rotating sleeve 18 is rotated to drive the limiting hole 20 on the plurality of groups of limiting rods 19 to be respectively inserted with the plurality of groups of arc-shaped rods 21, then the limiting sleeve 30 is pushed by the plurality of groups of push springs 29 to abut against the top end of the plurality of groups of limiting blocks 26, thereby pushing the plurality of groups of limiting blocks 26 to make the bottom end thereof clamped in the limiting slot 28 and extruding the return spring 27, completing the limiting of the rotating sleeve 18. When it is needed to disassemble the cover body 2, the limiting sleeve 30 is pushed to extrude the plurality of groups of push springs 29 and remove the abutment of the plurality of groups of limiting blocks 26, the plurality of groups of limiting blocks 26 are pulled to slide outward by the elastic return of the plurality of groups of return springs 27 and push the limiting slot 28, thereby removing the limiting of the rotating sleeve 18. The rotating sleeve 18 is rotated to drive the plurality of groups of limiting rods 19 to make the limiting hole 20 disengage from the insertion with the arc-shaped rod 21. Then the plurality of groups of sliding blocks 9 are driven to slide along the slide rod 8 by the elastic return of the compression spring 15 to drive the plurality of groups of clamping plates 11 to disengage from the clamping slot 13 with the clamping strip 12, thereby removing the clamping of the fixed rod 5. Then the fixed sleeve 7 is separated from the fixed cover, and then the cover body 2 can be disassembled.

[0039] In summary, when the whole device is in use or operation: the multiple sets of jacks 4 on the cover 2 are respectively inserted with the multiple sets of insertion rods 3 on the box body 1, then the fixing sleeve 7 is inserted with the fixing rod 5, the positioning block 24 at the bottom end of the fixing rod 5 is inserted with the positioning groove, the sliding sleeve 17 is pushed to drive the push sleeve 14 to abut against the bottom surface of the multiple sets of sliding blocks 9, the sliding blocks 9 are driven to slide along the slide rod 8 to drive the clamping plates 11 to be clamped in the clamping grooves 13 arranged on the outer wall of the fixing rod 5 with the clamping strips 12, the top ends of the multiple sets of sliding blocks 9 abut against the push springs 29 to extrude the compression springs 15, then the rotating sleeve 18 is rotated to drive the multiple sets of limiting holes 20 on the multiple sets of limiting rods 19 to be respectively inserted with the multiple sets of arc-shaped rods 21, then the limiting sleeve 30 is pushed by the multiple sets of push springs 29 to abut against the top ends of the multiple sets of limiting blocks 26, so that the multiple sets of limiting blocks 26 are pushed to be clamped in the limiting grooves 28 at the bottom ends and extrude the return springs 27, the limiting of the rotating sleeve 18 is completed, when the cover 2 needs to be disassembled, the limiting sleeve 30 is pushed to extrude the multiple sets of push springs 29 and remove the abutment of the multiple sets of limiting blocks 26, the multiple sets of limiting blocks 26 are pulled to slide outward and push the limiting grooves 28 by the elastic return of the multiple sets of return springs 27, so that the limiting of the rotating sleeve 18 is removed, the rotating sleeve 18 is rotated to drive the multiple sets of limiting rods 19 to make the limiting holes 20 disengage from the insertion with the arc-shaped rods 21, then the multiple sets of sliding blocks 9 are pushed by the elastic return drive of the compression springs 15 to drive the push ring 16, so that the multiple sets of sliding blocks 9 slide along the slide rod 8 and drive the multiple sets of clamping plates 11 to disengage from the clamping grooves 13 with the clamping strips 12, the clamping of the fixing rod 5 is removed, then the fixing sleeve 7 is separated from the fixing cover, and then the cover 2 can be disassembled.

[0040] In all the above-mentioned solutions, the connection between the two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection or other known connection methods, which will not be described one by one here. In the above, whenever there is a fixed connection, welding is preferred. Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A compartmentalized food packaging box comprising a box body (1), characterized in that: The box body (1) is provided with a cover body (2), and a mounting mechanism is arranged between the box body (1) and the cover body (2). The mounting mechanism comprises a plurality of insertion rods (3), a plurality of insertion holes (4), a plurality of fixing rods (5), a plurality of let-in grooves (6), a plurality of fixing sleeves (7), a plurality of sliding rods (8), a plurality of sliding blocks (9), a plurality of extension springs (10), a plurality of clamping plates (11), a plurality of clamping strips (12), a plurality of clamping grooves (13), a plurality of push sleeves (14), a quick release mechanism and a limiting mechanism. The insertion rods (3) are arranged on the top surface of the box body (1). The insertion holes (4) are arranged at the four corners of the cover body (2). The fixing rods (5) are arranged at the top ends of the insertion rods (3). The let-in grooves (6) are arranged on the outer side of the cover body (2). The fixing sleeves (7) are arranged in the let-in grooves (6). The sliding rods (8) are arranged on the inner side of the fixing rods (5). The sliding blocks (9) are arranged on the sliding rods (8). The extension springs (10) are arranged on the inner side of the sliding blocks (9). The clamping plates (11) are arranged on the bottom end of the extension springs (10). The clamping strips (12) are arranged on the inner side of the clamping plates (11). The clamping grooves (13) are arranged on the outer wall of the fixing rods (5). The push sleeves (14) are arranged in the fixing sleeves (7). The quick release mechanism comprises a plurality of compression springs (15), a plurality of push rings (16), a plurality of sliding sleeves (17), a plurality of rotating sleeves (18), a plurality of limiting rods (19), a plurality of limiting holes (20) and a plurality of arc-shaped rods (21). The compression springs (15) are arranged on the inner top surface of the fixing sleeve (7). The push rings (16) are connected to the bottom end of the compression springs (15). The sliding sleeves (17) are arranged on the outer side of the push sleeves (14). The rotating sleeves (18) are rotatably arranged on the outer wall of the fixing sleeve (7). The limiting rods (19) are arranged on the outer wall of the rotating sleeve (18). The limiting holes (20) are arranged on the limiting rods (19). The arc-shaped rods (21) are arranged on the outer wall of the sliding sleeves (17).

2. The compartmentalized food packaging box of claim 1, wherein: The box body (1) is provided with a plurality of partition plates (22) arranged in the box body (1).

3. The compartmentalized food packaging box of claim 2, wherein the plurality of sets of compartments are arranged in a plurality of rows. The let-in grooves (6) are provided with a plurality of positioning holes (23). The bottom end of the fixing sleeve (7) is provided with a plurality of positioning blocks (24).

4. The compartmentalized food packaging box of claim 3, wherein: The positioning holes (23) and the positioning blocks (24) are polygonal.

5. A compartmentalized food packaging box according to claim 4, characterized in that: multiple sets The sliding rods (8) are inclinedly arranged in the fixing sleeve (7) and are connected to the sliding blocks (9).

6. The compartmentalized food packaging box of claim 5, wherein the plurality of sets of compartments are arranged in a plurality of rows. The outer wall of the sliding rod (8) is provided with a plurality of guide strips (25). The guide strips (25) are connected to the sliding blocks (9).

7. The compartmentalized food packaging box of claim 6, wherein: The limiting mechanism comprises a plurality of limiting blocks (26), a plurality of return springs (27), a plurality of limiting grooves (28), a plurality of push springs (29) and a plurality of limiting sleeves (30). The limiting blocks (26) are arranged on the rotating sleeve (18). The return springs (27) are arranged on the top end of the limiting blocks (26) and are connected to the outer wall of the rotating sleeve (18). The limiting grooves (28) are arranged on the outer wall of the fixing sleeve (7). The push springs (29) are arranged on the fixing sleeve (7). The limiting sleeves (30) are arranged on the bottom end of the push springs (29).

8. The compartmentalized food packaging box of claim 7, wherein: The limiting sleeve (30) is provided with a rounded corner at the top end.

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