Self-fixing type packaging carton without adhesive tape

Abstract

The utility model relates to the technical field of packaging cartons, in particular to a self-fixing packaging carton without adhesive tape, which comprises a self-fixing carton, carton covers are symmetrically arranged at the top of the self-fixing carton, radiating air holes are formed in the outer walls of the two sides of the lower end of the self-fixing carton, and each carton cover comprises a carton main cover and a carton auxiliary cover. A rapid butt joint assembly used for fixing the carton cover is arranged on the upper surface of the carton cover and comprises a soft cloth strip, the soft cloth strip is fixedly installed on the outer surface of one side of the carton main cover, a connecting cloth strip is arranged on the upper surface of the soft cloth strip, and a stable supporting assembly used for supporting the carton cover is arranged on the lower surface of the carton cover. According to the packaging device for the carton cover, the carton cover is connected and fixed without adhesive tape, then the packaging efficiency of the carton cover is improved, and meanwhile the stability of the packaging device in the transportation process can be improved through the stable supporting assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging cartons, in particular to a self-fixing packaging carton that does not require adhesive tape. Background Art

[0002] A paper box is a three-dimensional shape, which is composed of a multi-faceted shape formed by the movement, stacking, folding and encirclement of several surfaces. The surfaces in the three-dimensional structure play the role of dividing the space in space. Cutting, rotating and folding the surfaces in different parts will result in different emotional expressions. The composition relationship of the display surface of the paper box should pay attention to the connection between the display surface, side, top and bottom, as well as the setting of packaging information elements. Paper product packaging is the most widely used type of packaging industrial products. Cartons are the main form of transportation packaging, and cartons are widely used as sales packaging for various products such as food, medicine, and electronics. With the change of transportation methods and the transformation of sales methods, the styles of cartons and cartons are becoming more and more diversified. Almost every new type of non-standard carton is accompanied by a set of automated equipment, and the novel-shaped carton itself has also become a means of product promotion.

[0003] When using existing packaging cartons, workers often use tape to seal the carton lid. However, in order to seal the carton lid firmly, the workers often use too much tape, resulting in excessive use of tape. At the same time, during the transportation of existing cartons, the carton lid on the top of the carton is often damaged due to squeezing, resulting in the risk of deformation of the carton after transportation.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] In order to overcome the technical defects of the prior art, the utility model provides a self-fixing packaging carton that does not require tape, so that the carton cover does not need tape to be fixed, and the carton cover is supported by a stable support component, thereby improving the stability of the self-fixing packaging carton.

[0006] The technical solution adopted by the utility model is: comprising a self-fixing carton, wherein a carton cover is symmetrically arranged on the top of the self-fixing carton, wherein the carton cover comprises a main carton cover and a sub-carton cover, wherein the upper surface of the carton cover is provided with a quick docking assembly for fixing the carton cover, and the lower surface of the carton cover is provided with a stable supporting assembly for supporting the carton cover.

[0007] Preferably, in order to ventilate the interior of the self-fixing carton, heat dissipation holes are provided on the outer walls on both sides of the lower end of the self-fixing carton.

[0008] Preferably, in order to connect the connecting cloth strip with the soft cloth strip, the carton main cover and the carton auxiliary cover are respectively arranged on both sides of the top of the self-fixing carton, and the quick docking assembly includes a soft cloth strip, which is fixedly installed on the outer surface of one side of the carton main cover, and a connecting cloth strip is arranged on the upper surface of the soft cloth strip.

[0009] Preferably, in order to limit the engaging spherical rod and thus connect the main cover of the carton with the sub-cover of the carton, an engaging groove is provided on the upper surface of the sub-cover of the carton, and engaging holes are evenly arranged on the bottom wall of the engaging groove, a engaging plate is fixedly arranged at one end of the connecting cloth strip, and engaging spherical rods are evenly arranged on one side surface of the engaging plate, and the engaging spherical rods are inserted into the engaging holes.

[0010] Preferably, in order to increase the connection effect between the main cover of the carton and the sub-cover of the carton through the push-on female buckle and the push-on sub-buck, a snap plate is provided on one side wall of the snap plate, a push-on female buckle is provided on one side surface of the snap plate, and a push-on sub-buck is provided on one end surface of the snap groove, and the push-on female buckle and the push-on sub-buck are snap-connected with each other.

[0011] Preferably, in order to drive the magnetic rod to slide in the active semicircular sleeve through the push rod, the stable support assembly includes an active semicircular sleeve, and the active semicircular sleeve is symmetrically arranged on the two end surfaces of one side of the carton main cover, and the outer surface of the active semicircular sleeve is evenly sleeved with a fixed cloth strip, and the fixed cloth strip and one side surface of the carton main cover are fixedly connected to each other, and sliding holes are symmetrically opened at both ends of the upper surface of the carton main cover, and a magnetic rod is inserted in the active semicircular sleeve, and a push rod is arranged at one end of the magnetic rod, and the push rod passes through the sliding hole and is arranged above the upper surface of the carton main cover.

[0012] Preferably, in order to magnetically fix the magnetic rod by the fixed magnet, passive semicircular sleeves are provided at both ends of the surface of one side of the carton sub-cover, and fixed magnets are provided in the passive semicircular sleeves, and the fixed magnets and the magnetic rod are magnetically attracted to each other.

[0013] Preferably, in order to limit the passive semicircular sleeve, a stabilizing cloth strip is evenly sleeved on the outer wall of the passive semicircular sleeve, and the stabilizing cloth strip is fixedly connected to one side surface of the carton auxiliary cover.

[0014] The beneficial effects of the utility model are as follows: the device does not require tape to connect and fix the carton cover, thereby improving the packaging efficiency of the carton cover, and at the same time the carton cover can be quickly connected by using a quick docking assembly, and a new fixing method is used to seal and pack the carton box, which has obvious effects, and at the same time the carton cover is supported by a stable support assembly, thereby improving the firmness of the carton cover and reducing the risk of damage to the carton cover during transportation. 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 unfolded structure of the carton cover of the utility model.

[0017] Figure 3 This is a schematic diagram of the structure of the stable support component of the utility model.

[0018] Figure 4 for Figure 1 A magnified view of the structure at center.

[0019] Figure 5 for Figure 2 A magnified view of the structure at point B.

[0020] Figure 6 for Figure 2 Enlarged view of the structure at C in the middle.

[0021] Explanation of the accompanying drawings: In the figure: 1. Self-fixing carton; 2. Carton cover; 201. Carton main cover; 202. Carton sub-cover; 3. Quick docking assembly; 301. Soft cloth strip; 302. Connecting cloth strip; 303. Engaging groove; 304. Engaging hole; 305. Engaging plate; 306. Engaging spherical rod; 307. Snap plate; 308. Pressing mother buckle; 309. Pressing sub-buckle; 4. Stable support assembly; 401. Active semicircular sleeve; 402. Fixed cloth strip; 403. Magnetic rod; 404. Push rod; 405. Passive semicircular sleeve; 406. Fixed magnet; 407. Stabilizing cloth strip; 5. Heat dissipation vents. DETAILED DESCRIPTION

[0022] The following is combined with Figure 1-Figure 6 The utility model is further described as follows: a self-fixing packaging carton that does not require tape, includes a self-fixing carton 1, a carton cover 2 is symmetrically arranged on the top of the self-fixing carton 1, the carton cover 2 includes a carton main cover 201 and a carton sub-cover 202, a quick docking component 3 for fixing the carton cover 2 is arranged on the upper surface of the carton cover 2, and a stable supporting component 4 for supporting the carton cover 2 is arranged on the lower surface of the carton cover 2.

[0023] like Figure 1 and Figure 2As shown, heat dissipation holes 5 are provided on the outer walls on both sides of the lower end of the self-fixing carton 1, the main cover 201 of the carton and the sub-cover 202 of the carton are respectively arranged on both sides of the top of the self-fixing carton 1, and the quick docking component 3 includes a soft cloth strip 301, and the soft cloth strip 301 is fixedly installed on the outer surface of one side of the main cover 201 of the carton, and a connecting cloth strip 302 is arranged on the upper surface of the soft cloth strip 301, so that the main cover 201 of the carton and the sub-cover 202 of the carton can be connected through the soft cloth strip 301 and the connecting cloth strip 302 in the quick docking component 3, and at the same time, the horizontally arranged soft cloth strip 301 can increase the force area between one end of the connecting cloth strip 302 and the main cover 201 of the carton, thereby increasing the connection stability between one end of the connecting cloth strip 302 and the upper surface of the main cover 204 of the carton.

[0024] like Figure 4-Figure 6 As shown, this embodiment provides a self-fixing packaging carton without tape, the upper surface of the carton sub-cover 202 is provided with a snap-fit ​​groove 303, the inner bottom wall of the snap-fit ​​groove 303 is evenly provided with snap-fit ​​holes 304, a snap-fit ​​plate 305 is fixedly provided at one end of the connecting cloth strip 302, a snap-fit ​​ball rod 306 is evenly provided on one side surface of the snap-fit ​​plate 305, the snap-fit ​​ball rod 306 is inserted in the snap-fit ​​hole 304, a snap-fit ​​plate 307 is provided on one side wall of the snap-fit ​​plate 305, and a pressing female buckle 308 is provided on one side surface of the snap-fit ​​plate 307. A pressing buckle 309 is provided on the surface of one end of the locking groove 303, and the pressing mother buckle 308 and the pressing buckle 309 are locked with each other, so as to facilitate the locking between the locking spherical rods 306 evenly arranged on the locking plate 305 and the locking holes 304 evenly arranged in the locking groove 303. One end of the locking spherical rod 306 is a raised ball. At the same time, multiple locking spherical rods 306 can increase the connection strength between the carton sub-cover 202 and the carton main cover 201, thereby increasing the stability between the carton main cover 201 and the carton sub-cover 202.

[0025] like Figure 3As shown, this embodiment provides a self-fixing packaging carton without tape, and the stable support component 4 includes an active semicircular sleeve 401, which is symmetrically arranged on the two end surfaces of one side of the main cover 201 of the carton, and the outer surface of the active semicircular sleeve 401 is evenly sleeved with a fixed cloth strip 402, and the fixed cloth strip 402 and the surface of one side of the main cover 201 of the carton are fixedly connected to each other, and sliding holes are symmetrically opened at both ends of the upper surface of the main cover 201 of the carton. A magnetic rod 403 is inserted in the active semicircular sleeve 401, and a push rod 404 is arranged at one end of the magnetic rod 403. The push rod 404 passes through the sliding hole and is arranged above the upper surface of the main cover 201 of the carton, and the passive semicircular sleeves 4 are arranged at both ends of the surface of one side of the auxiliary cover 202 of the carton. 05. A fixed magnet 406 is arranged in the passive semicircular sleeve 405. The fixed magnet 406 and the magnetic rod are magnetically attracted to each other. A stabilizing cloth strip 407 is evenly sleeved on the outer wall of the passive semicircular sleeve 405. The stabilizing cloth strip 407 and the surface of one side of the carton sub-cover 202 are fixedly connected to each other, so that the magnetic rod 403 can be driven by pulling the push rod 404 to be inserted into the passive semicircular sleeve 405 arranged on the surface of one side of the carton sub-cover 202. Through the magnetic connection between the fixed magnet 406 and the magnetic rod 403, the stable support component 4 supports the carton cover 2, so that when objects are placed on the carton cover 2, the supporting force of the upper surface of the carton cover 2 can be increased, thereby reducing the possibility of deformation of the surface of the carton cover 2.

[0026] When the utility model is used, the staff puts the device in a suitable position, and then puts the goods into the self-fixing carton 1. The staff places the snap plate 305 on the main cover 201 of the carton into the snap groove 303 on the sub-cover 202 of the carton, and then inserts the snap ball rods 306 evenly arranged on the surface of the snap plate 305 into the snap holes 304 arranged in the snap groove 303 to realize the quick connection between the main cover 201 of the carton and the sub-cover 202 of the carton. At the same time, by pressing the snap plate 307, the snap plate 307 is provided on one side of the surface of the snap plate 307. The push-on female buckle 308 is connected with the push-on sub-buckle 309 set in the snap-fit ​​groove 303. By docking the push-on female buckle 308 with the push-on sub-buckle 309, the fixing effect between the main cover 201 of the carton and the sub-cover 202 of the carton is further enhanced. Then the staff pulls the push rod 404 to drive the magnetic rod 403 to slide in the active semicircular sleeve 401, and then inserts one end of the magnetic rod 403 into the passive semicircular sleeve 405 in the sub-cover 202 of the carton, thereby realizing the support and fixation of the main cover 201 of the carton and the sub-cover 202 of the carton.

[0027] The above shows and describes the basic principles, main features and advantages of the invention. Those skilled in the art should understand that the invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the invention. Without departing from the spirit and scope of the invention, the invention may have various changes and improvements, which shall fall within the scope of the invention to be protected. The scope of protection of the invention shall be defined by the attached claims and their equivalents.

Claims

1. A self-fixing packaging carton that does not require adhesive tape, comprising a self-fixing carton (1), wherein a carton cover (2) is symmetrically arranged on the top of the self-fixing carton (1), and the carton cover (2) comprises a carton main cover (201) and a carton sub-cover (202), characterized in that: The upper surface of the carton cover (2) is provided with a quick docking assembly (3) for fixing the carton cover (2), and the lower surface of the carton cover (2) is provided with a stable supporting assembly (4) for supporting the carton cover (2).

2. The self-fixing packaging carton without tape according to claim 1, characterized in that: The outer walls on both sides of the lower end of the self-fixing carton (1) are provided with heat dissipation and ventilation holes (5).

3. The self-fixing packaging carton without tape according to claim 1, characterized in that: The carton main cover (201) and the carton auxiliary cover (202) are respectively arranged on both sides of the top of the self-fixing carton (1), and the quick docking assembly (3) comprises a soft cloth strip (301), wherein the soft cloth strip (301) is fixedly mounted on the outer surface of one side of the carton main cover (201), and a connecting cloth strip (302) is arranged on the upper surface of the soft cloth strip (301).

4. The self-fixing packaging carton without tape according to claim 3, characterized in that: A snap-fit ​​groove (303) is provided on the upper surface of the carton sub-cover (202), snap-fit ​​holes (304) are evenly arranged on the inner bottom wall of the snap-fit ​​groove (303), a snap-fit ​​plate (305) is fixedly arranged at one end of the connecting cloth strip (302), a snap-fit ​​spherical rod (306) is evenly arranged on one side surface of the snap-fit ​​plate (305), and the snap-fit ​​spherical rod (306) is inserted into the snap-fit ​​hole (304).

5. The self-fixing packaging carton without tape according to claim 4, characterized in that: A snap plate (307) is provided on one side wall of the snap plate (305), a female press buckle (308) is provided on one side surface of the snap plate (307), and a sub-press buckle (309) is provided on one end surface of the snap groove (303), and the female press buckle (308) and the sub-press buckle (309) are mutually snap-connected.

6. The self-fixing packaging carton without tape according to claim 1, characterized in that: The stable support component (4) comprises an active semicircular sleeve (401), the active semicircular sleeve (401) is symmetrically arranged on the two end surfaces of one side of the carton main cover (201), the outer surface of the active semicircular sleeve (401) is evenly sleeved with a fixed cloth strip (402), the fixed cloth strip (402) and the surface of one side of the carton main cover (201) are fixedly connected to each other, sliding holes are symmetrically opened at both ends of the upper surface of the carton main cover (201), a magnetic rod (403) is inserted into the active semicircular sleeve (401), and a push rod (404) is arranged at one end of the magnetic rod (403), and the push rod (404) passes through the sliding hole and is arranged above the upper surface of the carton main cover (201).

7. The self-fixing packaging carton without adhesive tape according to claim 6, characterized in that: Passive semicircular sleeves (405) are provided at both ends of one side surface of the carton auxiliary cover (202), and fixed magnets (406) are provided inside the passive semicircular sleeves (405), and the fixed magnets (406) and the magnetic rods are magnetically attracted to each other.

8. The self-fixing packaging carton without tape according to claim 7, characterized in that: The outer wall of the passive semicircular sleeve (405) is evenly sleeved with a stabilizing cloth strip (407), and the stabilizing cloth strip (407) is fixedly connected to a surface of one side of the carton auxiliary cover (202).

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