CN108502295B - A light bulb packaging structure that is easy to fold and form - Google Patents

Abstract

The invention discloses a bulb packaging structure convenient for folding and forming, which comprises an outer packaging side plate and an inner bulb fixing side plate, wherein the outer packaging side plate comprises five single outer packaging side plate bodies which are sequentially connected, a first crease line is arranged between every two adjacent single outer packaging side plate bodies, a first clamping lug is outwards extended from the lower part of the left side edge of each first clamping plate body, the inner bulb fixing side plate comprises five single inner bulb fixing side plate bodies which are sequentially connected, a third crease line is arranged between every two adjacent single inner bulb fixing side plate bodies, the outer packaging side plate is folded according to the first crease line to form an outer packaging shell of a regular pentagon body, the inner bulb fixing side plate is folded according to the third crease line to form an inner packaging shell of the regular pentagon body, and the inner bulb fixing side plate is tightly attached to the outer packaging side plate. The invention can realize rapid folding by integrally folding and forming the corrugated paper and the crease lines, and ensure the reliability of bulb placement.

Description

A light bulb packaging structure that is easy to fold and form

Technical field

The invention relates to the technical field of light bulb packaging structures, and in particular to a light bulb packaging structure that is easy to fold and form.

Background technique

The light bulb is made of glass and is a piecemeal item. During transportation, it needs to be packaged and protected to prevent it from being broken during transportation and ensure safety and reliability.

At present, the packaging structure of light bulbs on the market cannot be folded in one piece, making it cumbersome to produce, resulting in high production costs, inconvenience for mass production, and virtually increasing the cost of using light bulbs.

Contents of the invention

The purpose of the present invention is to overcome the problems that the existing light bulb packaging structure cannot achieve integrated folding and molding, and is cumbersome to manufacture, resulting in high production costs and inconvenience for mass production. The light bulb packaging structure of the present invention that is easy to fold and form can be integrally folded and formed by corrugated paper and crease lines to achieve rapid folding, and is provided with a light bulb head support structure and a light bulb bottom wall support structure to ensure the reliability of bulb placement and is simple to manufacture. It is convenient for mass production, has a solid structure, low cost, and has good application prospects.

In order to achieve the above objects, the technical solutions adopted by the present invention are:

A light bulb packaging structure that is easy to fold and form, including an outer packaging side plate and an inner light bulb fixing side plate.

The outer packaging side panels include five single outer packaging side panels connected in sequence. A first crease line is provided between adjacent single outer packaging side panels. The left side of the leftmost single outer packaging side panel is A first pallet body is connected to the edge, and a second crease line is provided between the first pallet body and the leftmost single outer packaging side plate body,

A first lug extends outward from the lower part of the left side of the first clamping plate body.

The inner light bulb fixed side plate includes five single inner light bulb fixed side plate bodies connected in sequence. A third crease line is provided between adjacent single inner light bulb fixed side plate bodies. The leftmost single inner light bulb fixed side plate The body is connected to the rightmost single outer packaging side panel body, and a fourth crease line is provided between the two. The fourth crease line is provided with lug holes distributed symmetrically up and down. A second clamping plate body is connected to the right side of the side plate body for fixing the inner light bulb of the side single, and a fifth crease line is provided between the second clamping plate body and the rightmost side plate body for fixing the inner light bulb of the single side plate. The upper part of the right side of the second pallet body has a second latch extending outward.

The outer packaging side panel is folded according to the first crease line to form an outer packaging shell of a regular pentagon, and the inner bulb fixing side panel is folded according to the third crease line to form an inner packaging shell of a regular pentagon. , the inner bulb fixing side plate is arranged close to the outer packaging side plate, and the first lugs and the second lugs are inserted into the lug holes at the corresponding positions to realize the regular pentagonal outer packaging shell. Fixed connection of the inner packaging shell of the regular pentagonal body;

The upper part of the single inner light bulb fixed side plate body is provided with a light bulb head support structure. The light bulb head support structure is composed of a plurality of sixth crease lines equally spaced from top to bottom, and both sides of the sixth crease line The side is cut, and the bulb head support structure is bent inward along the sixth crease line;

A bulb bottom wall support structure is provided at the lower part of the third crease line and the fifth crease line. The bulb bottom wall support structure consists of a seventh crease line symmetrically arranged on both sides of the fifth crease line. The upper part of the seventh crease line is cut between the upper part and the fifth crease line, and the bulb bottom wall support structure is formed by bending inward along the seventh crease line.

In the aforementioned light bulb packaging structure that is easy to fold and form, opening cards are provided on the upper parts of the first and second fold lines, and the cardboard on the opening cards is bent outward to form a decorative part.

In the aforementioned light bulb packaging structure that is easy to fold and form, the outer ends of the first lugs and the second lugs are arc transitions.

In the aforementioned light bulb packaging structure that is easy to fold and form, the outer packaging side panels and the inner light bulb fixing side panels are made of corrugated paper.

In the aforementioned light bulb packaging structure that is easy to fold and form, the number of sixth crease lines on the light bulb head support structure is seven.

In the aforementioned light bulb packaging structure that is easy to fold and form, the outer packaging shell of the regular pentagon and the inner packaging shell of the regular pentagon have upper and lower end opening structures.

The beneficial effects of the present invention are: the light bulb packaging structure of the present invention, which is easy to fold and form, can be integrally folded and formed by corrugated paper and crease lines to achieve rapid folding, and is provided with a light bulb head support structure and a light bulb bottom wall support structure to ensure that the light bulb is placed It has high reliability, simple production, easy mass production, solid structure, low cost and good application prospects.

Description of the drawings

Figure 1 is an unfolded schematic view of a light bulb placed in the light bulb packaging structure of the present invention that is easy to fold and form;

Figure 2 is a schematic structural diagram of Figure 1 after folding;

Figure 3 is a bottom view of Figure 1 after folding;

Figure 4 is a side view of Figure 1 after folding;

Figure 5 is an unfolded schematic view of the quick folding packaging box for light bulbs of the present invention with two light bulbs placed therein;

Figure 6 is a schematic view of Figure 5 after folding.

The meanings of the marks in the attached drawings are as follows:

1: Outer packaging side panel; 101: Single outer packaging side panel body; 102: First crease line; 103: First pallet body; 104: Second crease line; 105: First lug; 106: Opening Card; 2: inner light bulb fixed side plate; 201: single inner light bulb fixed side plate body; 202: third crease line; 203: second card plate body; 204: fifth crease line; 205: second lug ; 206: Bulb head support structure; 207: Sixth crease line; 208: Bulb bottom wall support structure; 209: Seventh crease line; 3: Fourth crease line; 4: Carl hole.

Detailed ways

The present invention will be further described below in conjunction with the accompanying drawings.

As shown in Figure 1, the light bulb packaging structure of the present invention that is easy to fold and form includes an outer packaging side plate 1 and an inner light bulb fixing side plate 2.

The outer packaging side panel 1 includes five single outer packaging side panel bodies 101 connected in sequence. A first crease line 102 is provided between adjacent single outer packaging side panel bodies 101. The leftmost single outer packaging side panel A first card plate body 103 is connected to the left side of the body 101, and a second crease line 104 is provided between the first card plate body 103 and the leftmost single outer packaging side plate body 101.

A first lug 105 extends outward from the lower part of the left side of the first clamp body 103.

The inner light bulb fixing side plate 2 includes five single inner light bulb fixing side plate bodies 201 connected in sequence. A third crease line 202 is provided between adjacent single inner light bulb fixing side plate bodies 201. The bulb fixed side panel 201 is connected to the rightmost single outer packaging side panel 101, and a fourth crease line 3 is provided between the two. The fourth crease line 3 is provided with upper and lower The symmetrically distributed lug holes 4 are connected to the right side of the rightmost single inner light bulb fixing side plate body 201 with a second clamping plate body 203. The second clamping plate body 203 and the rightmost single inner light bulb fixing side plate body A fifth crease line 204 is provided between 201, and a second lug 205 extends outward from the upper part of the right side of the second clamp body 203.

The outer packaging side panel 1 is folded according to the first crease line 102 to form a regular pentagonal outer packaging shell, and the inner bulb fixing side panel 2 is folded according to the third crease line 202 to form a regular pentagonal body. In the inner packaging shell, the inner bulb fixing side plate 2 is arranged close to the outer packaging side plate 1, and the first lug 105 and the second lug 205 are inserted into the lug holes 4 at the corresponding positions to achieve correct operation. The outer packaging shell of the pentagonal body and the inner packaging shell of the regular pentagonal body are fixedly connected and folded to form a light bulb packaging structure that is easy to fold and form, as shown in Figures 2 to 4.

Preferably, a bulb head support structure 206 is provided on the upper part of the single inner bulb fixed side plate body 201. The bulb head support structure 206 is composed of a plurality of sixth crease lines 207 equally spaced from top to bottom, and Both sides of the sixth crease line 207 are cut, and the bulb head support structure 206 is formed by bending inward along the sixth crease line 207;

A bulb bottom wall support structure 208 is provided at the lower part of the third crease line 202 and the fifth crease line 204. The bulb bottom wall support structure 208 consists of seventh folds symmetrically arranged on both sides of the fifth crease line 204. The crease line 209 is cut between the upper end of the seventh crease line 209 and the fifth crease line 204 , and the bulb bottom wall support structure 208 is formed by bending inward along the seventh crease line 209 .

Preferably, opening cards 106 are provided on the upper parts of the first crease line 102 and the second crease line 104, and the cardboard on the opening card 106 is bent outward to form a decorative part to make the appearance beautiful. And easy to hold.

Preferably, the outer ends of the first lugs 105 and the second lugs 205 are arc transitions, which facilitate insertion into the corresponding lug holes 4, facilitate fixation, and improve manufacturing efficiency.

Preferably, the outer packaging side panel 1 and the inner bulb fixing side panel 2 are made of corrugated paper, which has lower cost, and the corrugated paper has a strong structure and is convenient for protecting the bulb.

Preferably, the number of sixth crease lines 207 on the bulb head support structure 206 is seven, which can be bent into a structure that clamps the lamp head and has a buffering effect.

Preferably, the outer packaging shell of the regular pentagon and the inner packaging shell of the regular pentagon have upper and lower end opening structures, which facilitates the insertion of light bulbs during the folding process and improves packaging efficiency.

The light bulb packaging structure of the present invention that is easy to fold and form can place two or more light bulbs on top of each other. As shown in Figures 5 and 6, two or more sets of packaging side panels 1 and inner bulb fixing side panels 2 , mirrored or formed on a large piece of corrugated paper in sequence, as shown in Figure 5 and Figure 6, two light bulbs can be placed, and the two light bulbs are arranged in a mirror image.

In summary, the light bulb packaging structure of the present invention that is easy to fold and form can be integrally folded and formed by corrugated paper and crease lines to achieve rapid folding, and is provided with a light bulb head support structure and a light bulb bottom wall support structure to ensure reliable placement of the light bulb. It is durable, simple to make, convenient for mass production, has a solid structure, low cost, and has good application prospects.

The basic principles, main features and advantages of the present invention have been shown and described above. Those skilled in the industry should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will also have other aspects. Various changes and modifications are possible, which fall within the scope of the claimed invention. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims (4)

1. Bulb packaging structure convenient to fold and shape, its characterized in that: comprises an outer package side plate (1) and an inner bulb fixing side plate (2),

the outer package side plate (1) comprises five single outer package side plate bodies (101) which are sequentially connected, a first crease line (102) is arranged between every two adjacent single outer package side plate bodies (101), the left side edge of the leftmost single outer package side plate body (101) is connected with a first clamping plate body (103), a second crease line (104) is arranged between the first clamping plate body (103) and the leftmost single outer package side plate body (101),

the lower part of the left side edge of the first clamping plate body (103) is outwards extended to form a first clamping lug (105), and the inner bulb fixing side plate (2) comprises five single inner bulb fixing side plate bodies (201) which are sequentially connected, and adjacent single inner bulbs are arranged in the single inner bulb fixing side plate bodies

A third crease line (202) is arranged between the bulb fixing side plate bodies (201), the leftmost single inner bulb fixing side plate body (201) is connected with the rightmost single outer package side plate body (101), a fourth crease line (3) is arranged between the leftmost single inner bulb fixing side plate body and the rightmost single outer package side plate body, clamping holes (4) which are symmetrically distributed up and down are arranged on the fourth crease line (3), the right side edge of the rightmost single inner bulb fixing side plate body (201) is connected with a second clamping plate body (203), a fifth crease line (204) is arranged between the second clamping plate body (203) and the rightmost single inner bulb fixing side plate body (201), a second clamping lug (205) is outwards extended from the upper part of the right side edge of the second clamping plate body (203),

the outer packaging side plate (1) is folded according to a first crease line (102) to form an outer packaging shell of the regular pentagon body, the inner bulb fixing side plate (2) is folded according to a third crease line (202) to form an inner packaging shell of the regular pentagon body, the inner bulb fixing side plate (2) is tightly attached to the outer packaging side plate (1), and the first clamping lugs (105) and the second clamping lugs (205) are inserted into clamping lug holes (4) at corresponding positions to realize the fixed connection of the outer packaging shell of the regular pentagon body and the inner packaging shell of the regular pentagon body;

the upper part of the single inner bulb fixing side plate body (201) is provided with a bulb head supporting structure (206), the bulb head supporting structure (206) is composed of a plurality of sixth crease lines (207) which are distributed from top to bottom at equal intervals, two side edges of the sixth crease lines (207) are cut off, and the bulb head supporting structure (206) is formed by inwards bending along the sixth crease lines (207);

the lower parts of the third crease line (202) and the fifth crease line (204) are provided with bulb bottom wall supporting structures (208), the bulb bottom wall supporting structures (208) at the lower part of the fifth crease line (204) are formed by seventh crease lines (209) symmetrically arranged at two sides of the fifth crease line (204), the bulb bottom wall supporting structures (208) at the lower part of the third crease line (202) are formed by seventh crease lines (209) symmetrically arranged at two sides of the third crease line (202), cutting is conducted between the upper end parts of the seventh crease lines (209) forming the bulb bottom wall supporting structures (208) at the lower part of the fifth crease line (204) and the fifth crease line (204), cutting is conducted between the upper end parts of the seventh crease lines (209) forming the bulb bottom wall supporting structures (208) at the lower part of the third crease line (202), and the bulb bottom wall supporting structures (208) are formed inwards along the seventh crease lines (209);

the upper parts of the first crease lines (102) and the second crease lines (104) are respectively provided with an opening card (106), and the paperboards on the opening cards (106) are bent outwards to form decorative parts;

the outer end parts of the first clamping lug (105) and the second clamping lug (205) are in arc transition.

2. The bulb packing structure for facilitating folding and forming according to claim 1, wherein: the outer package side plate (1) and the inner bulb fixing side plate (2) are made of corrugated paper.

3. The bulb packing structure for facilitating folding and forming according to claim 1, wherein: the number of sixth crease lines (207) on the bulb head support structure (206) is seven.

4. The bulb packing structure for facilitating folding and forming according to claim 1, wherein: the outer packing shell of the regular pentagon body and the inner packing shell of the regular pentagon body are of an upper end opening structure and a lower end opening structure.