Packaging box and handle fastener thereof
By using a T-shaped buckle structure and a through-hole design, the problem of difficult assembly and disassembly and easy damage of existing packaging box handle fasteners is solved, achieving convenient assembly and disassembly and efficient transportation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-07
- Publication Date
- 2026-03-24
AI Technical Summary
Existing packaging box handles are connected by bolts, which makes disassembly and assembly difficult and can easily damage the cardboard packaging box.
The T-shaped buckle and strap hole design, combined with the buckle and tab, allows for quick installation and removal of the handle strap, eliminating the need for bolt tools.
It improves the ease of assembling and disassembling the handle fasteners, reduces transportation costs, and increases transportation efficiency.
Smart Images
Figure CN224029472U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of packing box, concretely relates to a packing box and handle fastener thereof. BACKGROUND
[0002] The hard paper packing box is one kind of packing box, and part of fragile products or high-grade commodities are generally packaged by using the hard packing box. The handle fastener is generally arranged on the handle of the existing packing box, and the existing handle fastener is generally fixed to the hard paper packing box by using the bolt connection mode, which is difficult to disassemble and assemble, and the hard paper packing box is easily damaged.
[0003] Therefore, it is necessary to design a handle fastener which is convenient to disassemble and assemble. UTILITY MODEL CONTENTS
[0004] In order to solve the above problems in the prior art, the utility model provides a packing box and handle fastener thereof.
[0005] The utility model adopts the technical scheme that:
[0006] A handle fastener of a packing box, comprising a handle, a fastener and a tongue, the handle is a square flat block, the tongue is vertically connected to the side of the handle, a belt passing hole is arranged on the tongue, the opening direction of the belt passing hole is parallel to the side of the handle, the fastener is located in the belt passing hole, the fastener is connected to the end of the tongue away from the handle, the free end of the fastener points to the handle, the free end of the fastener and the hole wall of the belt passing hole have a gap, and the width of the gap is greater than the thickness of the handle flat belt, a fastener hole is arranged at the end of the handle flat belt, and the fastener is inserted into the fastener hole when the handle flat belt is inserted into the belt passing hole.
[0007] As an alternative or supplement to the above scheme, the handle, the fastener and the tongue are integrally formed.
[0008] As an alternative or supplement to the above scheme, the fastener hole is a long strip-shaped hole, and the length direction of the fastener hole is consistent with the length direction of the handle flat belt.
[0009] A packing box, comprising a box body, a handle flat belt and a handle fastener of the packing box, a fastener insertion hole is arranged on the front side wall of the box body, the handle is abutted with the inner wall of the box body when the handle fastener is inserted into the fastener insertion hole, and the tongue extends out of the fastener insertion hole.
[0010] As an alternative or supplement to the above scheme, the box body comprises an inner box body and an outer box body, and the outer box body is wrapped outside the inner box body.
[0011] As the alternative or supplement of the above scheme: the outer box body includes a cover plate, an upper side plate, a rear side plate, a lower side plate and a front side plate; the upper side plate is rotationally connected with the cover plate and the rear side plate, and the lower side plate is rotationally connected with the front side plate and the rear side plate; the outer box body has two states of unfolding and folding; when the outer box body is in the unfolded state, the cover plate, the upper side plate, the rear side plate, the lower side plate and the front side plate are in the same plane and are arranged in a line; when the outer box body is in the folded state, the upper side plate, the rear side plate, the lower side plate and the front side plate form a quadrilateral, and the cover plate covers the front side of the front side plate.
[0012] As the alternative or supplement of the above scheme: a magnet is arranged on the cover plate, and a metal block magnetically attracted to the magnet is arranged on the front side plate.
[0013] As the alternative or supplement of the above scheme: a first folding plate is bonded to the front side plate, and a second folding plate is bonded to the rear side plate; the movable part of the first folding plate can be folded to the front inner wall of the inner box body; and the movable part of the second folding plate can be folded to the rear inner wall of the inner box body.
[0014] As the alternative or supplement of the above scheme: the first folding plate, the front side plate and the strip-shaped through hole on the front inner wall of the inner box body can overlap and form the fastener insertion hole.
[0015] As the alternative or supplement of the above scheme: a handle containing hole for containing the handle flat belt is arranged on the cover plate.
[0016] The beneficial effects of the present application are:
[0017] 1. The handle fastener in the present application adopts a T-shaped structure, and cooperates with a stud and a belt passing hole, so that the handle flat belt can be quickly installed on the handle fastener; at the same time, without bolts, the handle fastener can be disassembled without using a screwdriver and other tools, thereby improving the convenience of disassembly.
[0018] 2. In addition, since the handle fastener can be easily disassembled, the application of the handle fastener can be folded or unfolded, and when the packaging box is unfolded into a plane, transportation is facilitated, transportation efficiency is improved, and transportation cost is reduced. BRIEF DESCRIPTION OF DRAWINGS
[0019] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed in the embodiment or prior art description will be briefly introduced.
[0020] Fig. 1 is a structural schematic view of a handle fastener;
[0021] Fig. 2 is a structural schematic view of a handle flat belt;
[0022] Fig. 3 This is a structural diagram of the packaging box;
[0023] Fig. 4 This is a diagram showing the structure of the packaging box when it is unfolded.
[0024] In the diagram: 1-Handle fastener; 11-Handle handle; 12-Handle pin; 13-Handle tongue; 14-Strap hole; 2-Handle strap; 21-Handle hole; 3-Inner box; 4-Outer box; 41-Cover plate; 42-Upper side plate; 43-Rear side plate; 44-Lower side plate; 45-Front side plate; 5-First folding plate; 6-First folding plate; 7-Strip through hole; 8-Handle receiving hole. Detailed Implementation
[0025] The technical solutions in this embodiment will be clearly and completely described below with reference to the accompanying drawings. The described embodiments are only a part of the embodiments, not all of them. All other embodiments obtained by those skilled in the art based on the embodiments in this solution without creative effort are within the protection scope of this solution.
[0026] Example 1
[0027] like Figs. 1-2 As shown, this embodiment designs a handle fastener 1 for a packaging box, including a handle 11, a fastener pin 12, and a fastener tongue 13.
[0028] The handle 11 is a square flat block; when in use, the handle 11 can abut against the side wall of the packaging box, thereby limiting the position of the handle buckle 1.
[0029] The latch 13 is shaped like a square, and its rear side is vertically connected to the side of the handle 11. A strap hole 14 is provided on the latch 13, and the opening direction of the strap hole 14 is parallel to the side of the handle 11; the handle strap 2 can be inserted into the strap hole 14 to facilitate the installation of the handle strap 2.
[0030] The buckle 12 is located inside the strap hole 14. The buckle 12 is connected to the end of the buckle tongue 13 away from the buckle handle 11. The free end of the buckle 12 points towards the buckle handle 11. There is a gap between the free end of the buckle 12 and the wall of the strap hole 14. The width of the gap is greater than the thickness of the handle strap 2. In addition, the buckle hole 21 is an elongated hole. The length direction of the buckle hole 21 is consistent with the length direction of the handle strap 2, thereby ensuring that the handle strap 2 can be inserted into the strap hole 14.
[0031] A buckle hole 21 is provided at the end of the handle strap 2; when the handle strap 2 is inserted into the strap hole 14 and moves forward, the buckle 12 can be inserted into the buckle hole 21 to realize the connection between the handle strap 2 and the handle buckle 1.
[0032] The buckle handle 11, buckle pin 12 and buckle tongue 13 can be integrally formed from metal materials, thereby reducing the difficulty of processing.
[0033] In this embodiment, when the handle buckle 1 and the handle strap 2 are used together: the end of the handle strap 2 is inserted into the strap hole 14, and then the buckle 12 is inserted into the buckle hole 21; this allows the handle strap 2 to be quickly installed on the handle buckle 1 without the need for bolts, and can be disassembled and assembled without the use of screwdrivers or other tools, thus improving the convenience of disassembly and assembly.
[0034] Example 2
[0035] like Figs. 1-4 As shown, this embodiment designs a packaging box, including a box body, a handle strap 2, and a handle fastener 1 as described in Embodiment 1; the front side wall of the box body is provided with a fastener insertion hole; when the handle fastener 1 is inserted into the fastener insertion hole, the fastener handle 11 abuts against the inner wall of the box body, and the fastener tongue 13 extends out of the fastener insertion hole.
[0036] The box body includes an inner box body 3 and an outer box body 4; the outer box body 4 covers the inner box body 3.
[0037] The inner box 3 is a square box structure with an open top. The inner box 3 can be made of folded cardboard or a pre-formed structure.
[0038] The outer box 4 includes a cover plate 41, an upper side plate 42, a rear side plate 43, a lower side plate 44, and a front side plate 45. The upper side plate 42 is rotatably connected to the cover plate 41 and the rear side plate 43, and the lower side plate 44 is rotatably connected to the front side plate 45 and the rear side plate 43. The outer box 4 has two states: unfolded and closed. When the outer box 4 is unfolded, the cover plate 41, the upper side plate 42, the rear side plate 43, the lower side plate 44, and the front side plate 45 are on the same plane and arranged in a line. When the outer box 4 is closed, the upper side plate 42, the rear side plate 43, the lower side plate 44, and the front side plate 45 form a quadrilateral, and the cover plate 41 covers the front side of the front side plate 45.
[0039] A magnet is provided on the cover plate 41, and a metal block that magnetically engages with the magnet is provided on the front side plate 45, thereby ensuring that the cover plate 41 can fit against the front side of the front side plate 45.
[0040] A first folding plate 5 is attached to the front side panel 45, and a second folding plate is attached to the rear side panel 43; the movable part of the first folding plate 5 can be folded into the inner box 3 and attached to the front inner wall of the inner box 3; the movable part of the second folding plate can be folded into the inner box 3 and attached to the rear inner wall of the inner box 3.
[0041] The first folding plate 5, the front side plate 45, and the strip-shaped through hole 7 on the front side wall of the inner box 3 can overlap to form the fastener insertion hole.
[0042] The cover plate 41 is provided with a handle accommodating hole 8 for accommodating the handle strap 2.
[0043] The packaging box in the embodiment can reduce the occupation of the transportation space and improve the convenience of transportation when being transported by unfolding the outer box body 4. When being assembled, the inner box body 3 is placed on the lower side plate 44, then the front side plate 45 is attached to the front side of the inner box body 3, the rear side plate 43 is attached to the rear side of the inner box body 3, the movable part is folded to the inside of the inner box body 3, then the handle buckle 1 is passed from the inside of the inner box body 3 to the front side wall of the packaging box, the clamping tongue 13 of the handle buckle 1 is sequentially passed through the movable part of the first folding plate 5, the front side wall of the inner box body 3, the fixed part of the first folding plate 5, the front side plate 45, and then is passed out, so that the handle strap 2 is connected with the handle buckle 1 at the front side of the box body.
[0044] The above embodiments are only examples for clearly illustrating the present application, and are not intended to limit the embodiments; all the embodiments are not required to be enumerated here. The obvious changes or modifications derived therefrom are still within the protection scope of the present application.
Claims
1. A handle closure for a carton, characterised in that: The handle buckle (1) comprises a buckle handle (11), a buckle pin (12) and a buckle tongue (13); the buckle handle (11) is a square flat block; the buckle tongue (13) is vertically connected to the side of the buckle handle (11), and a belt passing hole (14) is arranged on the buckle tongue (13), the opening direction of the belt passing hole (14) is parallel to the side of the buckle handle (11); the buckle pin (12) is located in the belt passing hole (14), the buckle pin (12) is connected to the end of the buckle tongue (13) away from the buckle handle (11), and the free end of the buckle pin (12) points to the buckle handle (11); there is a gap between the free end of the buckle pin (12) and the hole wall of the belt passing hole (14), and the width of the gap is greater than the thickness of the handle flat belt (2), and a buckle hole (21) is arranged at the end of the handle flat belt (2); when the handle flat belt (2) is inserted into the belt passing hole (14), the buckle pin (12) is inserted into the buckle hole (21).
2. The handle tab of a carton according to claim 1, wherein: The buckle handle (11), the buckle pin (12) and the buckle tongue (13) are integrally formed.
3. The handle tab of a carton according to claim 1 wherein: The buckle hole (21) is a long strip-shaped hole, and the length direction of the buckle hole (21) is consistent with the length direction of the handle flat belt (2).
4. A package, characterized by: The box body is provided with a buckle inserting hole on the front side wall; when the handle buckle (1) is inserted into the buckle inserting hole, the buckle handle (11) abuts against the inner wall of the box body, and the buckle tongue (13) extends out of the buckle inserting hole.
5. The package of claim 4, wherein: The box body comprises an inner box body (3) and an outer box body (4); the outer box body (4) covers the inner box body (3).
6. The package of claim 5, wherein: The outer box body (4) comprises a cover plate (41), an upper side plate (42), a rear side plate (43), a lower side plate (44) and a front side plate (45); the upper side plate (42) is rotationally connected with the cover plate (41) and the rear side plate (43), and the lower side plate (44) is rotationally connected with the front side plate (45) and the rear side plate (43); the outer box body (4) has two states of unfolding and folding; when the outer box body (4) is in the unfolded state, the cover plate (41), the upper side plate (42), the rear side plate (43), the lower side plate (44) and the front side plate (45) are on the same plane and arranged in a straight line; when the outer box body (4) is in the folded state, the upper side plate (42), the rear side plate (43), the lower side plate (44) and the front side plate (45) form a quadrilateral, and the cover plate (41) covers the front side of the front side plate (45).
7. The pack of claim 6, wherein: A magnet is arranged on the cover plate (41), and a metal block magnetically attracted to the magnet is arranged on the front side plate (45).
8. The package of claim 6, wherein: A first folding plate (5) is bonded to the front side plate (45), and a second folding plate is bonded to the rear side plate (43); the movable part of the first folding plate (5) can be folded to the front side inner wall of the inner box body (3); the movable part of the second folding plate can be folded to the rear side inner wall of the inner box body (3).
9. The package of claim 8, wherein: The first folding plate (5), the front side plate (45) and the strip-shaped through hole (7) on the front side wall of the inner box body (3) can overlap and form the buckle inserting hole.
10. The package of claim 6, wherein: A handle accommodating hole (8) for accommodating the handle flat belt (2) is arranged on the cover plate (41).