Packaging box structure with adjustable foot pads

Abstract

The utility model provides a packing box structure with adjustable foot pads, which comprises a packing box body and a cover body, corner protection foot pad blocks are arranged at four side corners of the packing box body, and a plurality of positioning insertion holes A are formed in one side of each corner protection foot pad block along the length direction of the corner protection foot pad block. A plurality of positioning insertion holes B are formed in the positions, corresponding to the corner protection foot pad blocks, of the packaging box body in the height direction of the packaging box body, and the corner protection foot pad blocks sequentially penetrate through the positioning insertion holes A and the positioning insertion holes B through positioning pins to achieve limiting and fixing; a supporting base plate is arranged at the bottom of an inner cavity of the packaging box body, a lifting belt is connected to the middle of the bottom of the supporting base plate, and through holes allowing the two free ends of the lifting belt to stretch out of the packaging box body are formed in the two opposite sides of the upper portion of the packaging box body. The free ends of the two opposite sides of the lifting belt penetrate through the through holes from the inside and extend out of the packaging box body. The height of the foot pad can be adjusted at will, the product taking-out auxiliary drawstring is arranged, the product can be taken out conveniently, and the use experience of a user is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to packing box technical field especially relates to a packing box structure with adjustable foot pad. BACKGROUND

[0002] China authorized announcement number CN 220549464 U, the authorized announcement day is March 1, 2024, it discloses a kind of corrugated container with strong sealing, including paper box body, the bottom of the paper box body is fixedly connected with protective pad foot, the inner wall left and right sides of the paper box body are fixedly connected with first folding plate, the front and rear ends of the paper box body are fixedly connected with second folding plate, the left and right sides of the paper box body are fixedly connected with third folding plate.The utility model is through the setting of first folding plate, second folding plate and third folding plate, by folding each other to first folding plate, and by magnetic attraction plate is adhered to fix first folding plate, again folding each other to second folding plate, and by second female magic tape on second binding belt and first male magic tape on second folding plate are pasted fixed, finally folding each other to third folding plate, and by first female magic tape on first binding belt and second male magic tape on third folding plate are pasted fixed, thus threefold structure effectively enhances the sealing of paper box.The defects existing in the prior art are: protective pad foot is fixed, cannot be adjusted adaptively according to use environment, product in paper box body is difficult to take out.In view of this situation, it is urgent to improve. CONTENT OF UTILITY MODEL

[0003] Therefore, the utility model aims at providing a kind of packing box structure with adjustable foot pad, pad foot height can be adjusted at will, and with product take-out auxiliary pull belt, product is taken out easily, and the use experience of user is improved.

[0004] The utility model provides a kind of packing box structure with adjustable foot pad, including packing box body and cover, the four side angle positions of packing box body are all provided with corner guard pad foot block, the side of corner guard pad foot block along its length direction is equipped with a plurality of positioning insertion hole A, the position corresponding to each corner guard pad foot block of packing box body is along its height direction and is equipped with a plurality of positioning insertion hole B, corner guard pad foot block is sequentially penetrated positioning insertion hole A and positioning insertion hole B by positioning pin and realizes limit fixing;The bottom of the inner chamber of packing box body is provided with support pad, the bottom of support pad is centrally connected with pull belt, the opposite sides of the upper portion of packing box body are all equipped with the through hole for the two free ends of pull belt to stretch out the outside of packing box body, and the opposite side free ends of pull belt are all from inside and penetrate through the through hole and extend outside packing box body.

[0005] Preferably, pull rod is provided between the opposite corner guard pad foot blocks, and the opposite sides of the length direction of the pull rod are both provided with insertion pin inserted into the positioning insertion hole A.

[0006] Preferably, the lower surface of the cover is provided with a hollow buffer part, the inner cavity of the hollow buffer part corresponds to the shape of the pull rod; when the pull rod is in a non-use state, the pull rod is correspondingly arranged in the hollow buffer part.

[0007] Preferably, the upper surface of the support pad plate is provided with a honeycomb plate layer on opposite sides.

[0008] Preferably, the outer side of the packaging box body is provided with a magic tape female tape near the position of the through hole on opposite sides, and the two free ends of the pull tape are provided with magic tape male tapes matched with the magic tape female tape.

[0009] The beneficial effects of the utility model are that the corner protection pad block can adjust the length of the extension of the packaging box body and is fixed through the positioning pin, the operation is simple and fast, different use environments can be applied to adjust the height, the two sides of the pull tape outside the packaging box body are pulled to drive the support pad plate to rise, the product is also lifted, the user can take out the product, and the use experience of the user is improved. BRIEF DESCRIPTION OF DRAWINGS

[0010] Fig. 1 It is a perspective view of the utility model.

[0011] Fig. 2 It is a sectional view of the utility model.

[0012] The reference signs are: cover 10, packaging box body 11, corner protection pad block 12, pull rod 13, positioning pin 14, through hole 15, honeycomb plate layer 16, pull tape 17, hollow buffer part 18, positioning jack B 19, positioning jack A 20, magic tape female tape 21, support pad plate 22. DETAILED DESCRIPTION

[0013] In order to further understand the characteristics, technical means and specific purposes and functions reached by the utility model, the utility model is further described in detail below in combination with specific embodiments and drawings.

[0014] In the utility model, unless otherwise clearly defined and limited, the terms "installation", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0015] Please refer to Figs. 1-2As shown, the utility model provides a kind of packing box structure with adjustable foot pad, including packing box body 11 and cover 10, the four side angle positions of packing box body 11 are all provided with angle guard foot pad block 12, and a plurality of positioning insertion holes A20 are opened in the length direction of angle guard foot pad block 12 on one side, and a plurality of positioning insertion holes B19 are opened in the height direction of the position corresponding to each angle guard foot pad block 12 of packing box body 11, and angle guard foot pad block 12 is sequentially penetrated positioning insertion hole A20 and positioning insertion hole B19 by positioning pin 14 to realize limit fixing;Supporting pad 22 is arranged at the bottom of the inner cavity of packing box body 11, and the bottom of supporting pad 22 is connected with pull belt 17 in the middle, and the opposite sides of the upper part of packing box body 11 are both provided with through hole 15 for the two free ends of pull belt 17 to extend out of packing box body 11, and the opposite sides of pull belt 17 are both from the inside and penetrate through hole 15 and extend out of packing box body 11.In this embodiment, the length of angle guard foot pad block that can be adjusted to extend out of packing box body is fixed by positioning pin, and the operation is simple and fast, so that different use environments can be adapted for height adjustment;The two sides of pull belt located outside packing box body can drive supporting pad to rise, so that the product is also lifted, so that the user can take out the product, and the use experience of user is improved.

[0016] Pulling rod 13 is arranged between the opposite angle guard foot pad blocks 12, and the opposite sides of the length direction of pulling rod 13 are both provided with plug pin inserted into positioning insertion hole A20.Corresponding to such structure, the disassembly and assembly of pulling rod 13 are facilitated, and the convenience of use is improved.

[0017] The lower surface of cover 10 is provided with hollow buffer part 18, and the inner cavity of hollow buffer part 18 corresponds to the shape of pulling rod 13;When pulling rod 13 is in non-use state, pulling rod 13 is correspondingly received in hollow buffer part 18.

[0018] The upper surface of supporting pad 22 is provided with honeycomb plate layer 16 on the opposite sides, and the shock buffering performance of the structure is improved.

[0019] Magic tape female patch 21 is arranged on the position close to through hole 15 on the opposite sides of the outer side of packing box body 11, and the two free ends of pull belt 17 are both provided with magic tape male patch matched with magic tape female patch 21.The two free ends of pull belt 17 are prevented from falling into the inside of packing box body 11 by the cooperation of magic tape female patch 21 and magic tape male patch.

[0020] The above-described embodiment only expresses one implementation manner of the utility model, and the description is relatively specific and detailed, but cannot be understood as a limitation on the utility model patent scope. It should be noted that, for ordinary skilled persons in the art, without departing from the concept of the utility model, a number of modifications and improvements can be made, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent should be subject to the appended claims.

Claims

1. A packaging box structure with an adjustable foot, comprising a packaging box body (11) and a cover (10), characterized in that: The four corner positions of the packaging box body (11) are provided with corner protection pads (12), a plurality of positioning insertion holes A (20) are formed on one side of the corner protection pads (12) along the length direction, a plurality of positioning insertion holes B (19) are formed on the packaging box body (11) corresponding to the corner protection pads (12) along the height direction, and the corner protection pads (12) are sequentially penetrated by positioning pins (14) through the positioning insertion holes A (20) and the positioning insertion holes B (19) to realize limiting and fixing; the bottom of the inner cavity of the packaging box body (11) is provided with a supporting pad (22), the bottom of the supporting pad (22) is centrally connected with a pulling belt (17), and the upper part of the packaging box body (11) is provided with through holes (15) on the opposite sides for the two free ends of the pulling belt (17) to extend out of the packaging box body (11), and the opposite free ends of the pulling belt (17) are sequentially penetrated from the inside through the through holes (15) and extended out of the packaging box body (11).

2. The packaging box structure with adjustable feet according to claim 1, characterized in that: Pulling rods (13) are arranged between the opposite corner protection pads (12), and the opposite sides of the pulling rods (13) are provided with insertion pins corresponding to the positioning insertion holes A (20).

3. The packaging box structure with adjustable feet according to claim 2, characterized in that: The lower surface of the cover body (10) is provided with a hollow buffer part (18), and the inner cavity of the hollow buffer part (18) corresponds to the shape of the pulling rod (13); when the pulling rod (13) is in a non-use state, the pulling rod (13) is correspondingly arranged in the hollow buffer part (18).

4. The packaging box structure with adjustable feet according to claim 1, characterized in that: The upper surfaces of the opposite sides of the supporting pad (22) are provided with honeycomb plate layers (16).

5. The packaging box structure with adjustable feet according to claim 1, characterized in that: The opposite sides of the outer side of the packaging box body (11) are provided with magic tape female patches (21) near the through holes (15), and the two free ends of the pulling belt (17) are provided with magic tape male patches matched with the magic tape female patches (21).

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