CN218259213U

CN218259213U - Glue-free water packing box with internal shock absorption function

Info

Publication number: CN218259213U
Application number: CN202222036586.XU
Authority: CN
Inventors: 朱明南
Original assignee: Xiamen Jiangyou Packaging Co ltd
Current assignee: Xiamen Jiangyou Packaging Co ltd
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2023-01-10
Anticipated expiration: 2032-08-03

Abstract

The utility model relates to the technical field of packaging boxes, specifically be a damped no glue packing carton in area, including the packing cardboard, the packing cardboard comprises five big side cardboards such as, and one side of side cardboard is connected with interior cardboard, and interior cardboard passes through crease normal running fit with the side cardboard to interior cardboard is big such as with the side cardboard, the opposite side of side cardboard is connected with outer cardboard, and outer cardboard passes through crease normal running fit with the side cardboard, damper in all being provided with at the both ends of side cardboard and interior cardboard, and interior damper comprises shock attenuation cardboard, support paperboard and oblique cardboard, the surface of interior cardboard and outer cardboard is provided with locking mechanism, and locking mechanism's inside is including draw-in groove and cardboard subassembly. The utility model discloses not only avoided the inside article of packing carton to take place the phenomenon of damage because of the collision, avoided taking place the loose phenomenon of packing carton moreover.

Description

Glue-free water packing box with internal shock absorption function

Technical Field

The utility model relates to the technical field of packaging boxes, specifically be a no glue water packing box of in-band absorbing.

Background

The packing carton as the name implies is exactly the box that is used for packing the product, and the packing carton function: guarantee the safety of product in transit, promote the grade etc. of product, many paper packing carton now need glue to paste, nevertheless there are more chemical product in the glue, be difficult for the recycle of paper packing box to harm the environment, consequently, a no glue packing carton has appeared.

When the packing box is used, the packing box is easy to collide, so that articles in the packing box are easy to damage due to collision; the glue-free water packing box is generally formed in a folding mode, and the general folding structure is weak in firmness, so that the phenomenon that the packing box is loose is easily caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a no glue water packing carton of in-band absorbing to lead to the inside article of packing carton to take place the phenomenon of damaging because of the collision easily when proposing the packing carton to use in solving above-mentioned background art, and lead to the problem of taking place the loose phenomenon of packing carton easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a damped no glue packing carton in area, includes packing cardboard, packing cardboard comprises five big side cardboards such as, and one side of side cardboard is connected with interior cardboard, and interior cardboard passes through crease normal running fit with the side cardboard to interior cardboard is big such as with the side cardboard, the opposite side of side cardboard is connected with outer cardboard, and outer cardboard passes through crease normal running fit with the side cardboard, the both ends of side cardboard and interior cardboard all are provided with interior damper, and interior damper comprises shock attenuation cardboard, support cardboard and oblique cardboard, the surface of interior cardboard and outer cardboard is provided with locking mechanism, and locking mechanism's inside is including draw-in groove and cardboard subassembly.

Preferably, the two sides of the side paperboard and the inner paperboard are both connected with damping paperboards, the damping paperboards are respectively matched with the side paperboard and the inner paperboard in a rotating mode, and one ends of the damping paperboards are connected with the inclined paperboards in a rotating mode.

Preferably, the one end of oblique cardboard is rotated and is connected with the support cardboard, and supports the cardboard and closely laminate with the surface of side cardboard and interior cardboard respectively to shock attenuation cardboard, support cardboard and oblique cardboard have formed a triangle-shaped structure, and simultaneously, when side cardboard and interior cardboard expand, the structure in clearance is regular triangle-shaped structure between the adjacent interior damper, and when short lock, short both ends form six regular triangles.

Preferably, the two ends of one side of the inner paperboard are provided with clamping grooves, and the clamping grooves are close to the side paperboards.

Preferably, the inside of cardboard subassembly is provided with card, lug and elasticity fastener, the both ends of outer cardboard one side all rotate and are connected with the card, and the mutual joint cooperation of card and draw-in groove.

Preferably, the surfaces of the two sides of the card are both fixed with a convex block, the structure of the convex block is an arc structure, and the center of one side of the convex block is provided with an elastic clamping piece.

Compared with the prior art, the beneficial effects of the utility model are that: the glue-free water packing box with the internal shock absorber not only avoids the phenomenon that articles in the packing box are damaged due to collision, but also avoids the phenomenon that the packing box is loose;

1. the shock absorption paper boards, the supporting paper boards and the inclined paper boards are folded into a triangular structure by arranging the inner shock absorption mechanisms, the supporting paper boards are respectively contacted with the surfaces of the side paper boards and the inner paper boards, then the inner paper boards are rotated to one side of the side paper boards, the adjacent inner shock absorption mechanisms are buckled, then the side paper boards are sequentially rotated, and the packaging box is folded and formed;

2. through being provided with locking mechanism, insert the inside of draw-in groove with the lug, it is fixed with the packing carton under the block effect of card and draw-in groove, simultaneously, can make under the effect of lug and elasticity fastener be connected more firmly between card and the draw-in groove, difficult pine takes off, has realized the reinforcement function of packing carton to the loose phenomenon of packing carton has been avoided taking place.

Drawings

Fig. 1 is a schematic diagram of the three-dimensional appearance structure of the present invention;

FIG. 2 is a schematic view of the end face structure of the present invention

Fig. 3 is a schematic view of the front view development structure of the present invention;

FIG. 4 is a cross-sectional view of a shock absorbing paperboard;

fig. 5 is a schematic side view of the cross-sectional structure of the present invention;

fig. 6 is a schematic view of the anti-loosening mechanism of the present invention.

In the figure: 1. packaging the paperboard; 101. side edge paperboards; 102. an inner paperboard; 103. an outer paperboard; 2. an inner damping mechanism; 201. a shock absorbing paperboard; 202. a support paperboard; 203. a slant board; 3. a locking mechanism; 301. a card slot; 302. a card board assembly; 3021. a card; 3022. a bump; 3023. an elastic fastener.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments, and furthermore, the terms "first", "second", "third", "upper, lower, left, right", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; can be directly connected with each other, also can be indirectly connected with each other through the intermediary, based on the embodiment in the utility model, all other embodiments that ordinary skilled in the art obtained under the prerequisite of not making creative work all belong to the scope of protection of the utility model.

The utility model provides a pair of in-band absorbing does not have structure of glue packing carton is as shown in figure 1 and figure 3, including packing cardboard 1, packing cardboard 1 comprises five side cardboards 101 that wait big, and one side of side cardboard 101 is connected with interior cardboard 102, and interior cardboard 102 passes through crease normal running fit with side cardboard 101 to interior cardboard 102 is big such as side cardboard 101, and the opposite side of side cardboard 101 is connected with outer cardboard 103, and outer cardboard 103 passes through crease normal running fit with side cardboard 101.

Further, as shown in fig. 3 and 5, the inner damping mechanisms 2 are disposed at two ends of the side paperboard 101 and the inner paperboard 102, and the inner damping mechanisms 2 are composed of a damping paperboard 201, a supporting paperboard 202 and a slant paperboard 203, the damping paperboard 201 is connected to two sides of the side paperboard 101 and the inner paperboard 102, the damping paperboard 201 is rotatably matched with the side paperboard 101 and the inner paperboard 102, respectively, one end of the damping paperboard 201 is rotatably connected with the slant paperboard 203, one end of the slant paperboard 203 is rotatably connected with the supporting paperboard 202, the supporting paperboard 202 is closely attached to the surfaces of the side paperboard 101 and the inner paperboard 102, respectively, the damping paperboard 201, the supporting paperboard 202 and the slant paperboard 203 form a triangular structure, and when the side paperboard 101 and the inner paperboard 102 are unfolded, the gap between adjacent inner damping mechanisms 2 is in a regular triangular structure, and when the packing box is fastened, two ends of the packing box form six regular triangles, as shown in fig. 2.

As shown in fig. 4, the section of the shock absorbing cardboard 201 is a right trapezoid, and the length of the hypotenuse a and the base b of the trapezoid is equal, and the angle α =60 °.

During the use, with shock attenuation cardboard 201, support cardboard 202 and oblique cardboard 203 fold into a triangle-shaped structure, and make support cardboard 202 contact with the surface of side cardboard 101 and interior cardboard 102 respectively, later with interior cardboard 102 to one side rotation of side cardboard 101, make and carry out the lock between the adjacent interior damper 2, rotate side cardboard 101 again in proper order, with packing carton folding forming, at this moment, the both ends of packing carton have formed six regular triangle, because during the packing carton shaping, support cardboard 202 and oblique cardboard 203 are respectively in the inside of packing carton, when the packing carton receives the striking, can cushion the shock attenuation to the article of packing cardboard 1 inside, in order to realize the shock-absorbing function of packing carton to article.

Further, as shown in fig. 6, the surface of the inner cardboard 102 and the surface of the outer cardboard 103 are provided with a locking mechanism 3, the inside of the locking mechanism 3 includes a clamping groove 301 and a cardboard assembly 302, the clamping groove 301 has been both opened at both ends of one side of the inner cardboard 102, and the clamping groove 301 is close to the side cardboard 101, the inside of the cardboard assembly 302 is provided with a card 3021, a bump 3022 and an elastic fastener 3023, both ends of one side of the outer cardboard 103 are rotatably connected with the card 3021, and the card 3021 is in mutual clamping fit with the clamping groove 301, the surfaces of both sides of the card 3021 are both fixed with a bump 3022, the structure of the bump 3022 is an arc structure, and the center position of one side of the bump 3022 is provided with the elastic fastener 3023.

During the use, insert the inside of draw-in groove 301 with lug 3022, it is fixed with the packing carton under card 3021 and draw-in groove 301's block effect, simultaneously, can make under the effect of lug 3022 and elasticity fastener 3023 be connected more firmly between card 3021 and the draw-in groove 301, difficult pine takes off to realize the reinforcement function of packing carton.

The working principle is as follows: during the use, at first with shock attenuation cardboard 201, support cardboard 202 and oblique cardboard 203 fold into a triangle-shaped structure, and make support cardboard 202 contact with the surface of side cardboard 101 and interior cardboard 102 respectively, later with interior cardboard 102 to one side of side cardboard 101 rotate, make and carry out the lock between the adjacent interior damper 2, rotate side cardboard 101 again in proper order, with packing carton fold forming, at this moment, the both ends of packing carton have formed six regular triangle, because during the packing carton shaping, support cardboard 202 and oblique cardboard 203 are respectively in the inside of packing carton, when the packing carton receives the striking, can cushion the shock attenuation to the article of packing cardboard 1 inside, with the shock-absorbing function of realization packing carton to article, thereby avoided the inside article of packing carton to take place the phenomenon of damage because of the collision.

Insert the inside of draw-in groove 301 with lug 3022 afterwards, it is fixed with the packing carton under the block effect of card 3021 with draw-in groove 301, simultaneously, can make under the effect of lug 3022 and elasticity fastener 3023 be connected more firmly between card 3021 and the draw-in groove 301, difficult pine takes off to realize the reinforcement function of packing carton, thereby avoided taking place the loose phenomenon of packing carton, finally accomplished the use work of packing carton.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a no glue water packing carton of in-band shock attenuation, includes packaging paperboard (1), its characterized in that: packing cardboard (1) comprises five side cardboard (101) of equidimension, and one side of side cardboard (101) is connected with interior cardboard (102), and interior cardboard (102) passes through crease normal running fit with side cardboard (101), and interior cardboard (102) is equidimension with side cardboard (101), the opposite side of side cardboard (101) is connected with outer cardboard (103), and outer cardboard (103) passes through crease normal running fit with side cardboard (101), both ends of side cardboard (101) and interior cardboard (102) all are provided with interior damper (2), and interior damper (2) comprise shock attenuation cardboard (201), support cardboard (202) and oblique cardboard (203), the surface of interior cardboard (102) and outer cardboard (103) is provided with locking mechanism (3), and the inside of locking mechanism (3) is including cardboard subassembly (301) and cardboard subassembly (302).

2. The glue-free water package box with internal shock absorption according to claim 1, wherein: both sides of side cardboard (101) and interior cardboard (102) all are connected with shock attenuation cardboard (201), and shock attenuation cardboard (201) respectively with side cardboard (101) and interior cardboard (102) normal running fit each other, the one end of shock attenuation cardboard (201) is rotated and is connected with oblique cardboard (203).

3. The glue-free water package box with internal shock absorption according to claim 2, wherein: one end of oblique cardboard (203) is rotated and is connected with supporting paperboard (202), and supporting paperboard (202) closely laminates with the surface of side cardboard (101) and interior cardboard (102) respectively, and shock attenuation cardboard (201), supporting paperboard (202) and oblique cardboard (203) have formed a triangle-shaped structure, and simultaneously, when side cardboard (101) and interior cardboard (102) expand, the structure in clearance is the regular triangle-shaped structure between adjacent interior damper (2), when the packing carton lock, six regular triangles are formed at the both ends of packing carton.

4. The glue-free water package box with internal shock absorption according to claim 1, wherein: the two ends of one side of the inner paper board (102) are both provided with clamping grooves (301), and the clamping grooves (301) are close to the side paper boards (101).

5. The glue-free water package box with internal shock absorption according to claim 4, wherein: cardboard subassembly (302) inside is provided with card (3021), lug (3022) and elasticity fastener (3023), the both ends of outer cardboard (103) one side all rotate and are connected with card (3021), and card (3021) and draw-in groove (301) mutual joint cooperation.

6. The glue-free water package box with internal shock absorption according to claim 5, wherein: the surface of both sides of card (3021) all is fixed with lug (3022), and the structure of lug (3022) is the arc structure, the central point department of lug (3022) one side installs elasticity fastener (3023).