CN213385701U

CN213385701U - Combined pearl wool packing box

Info

Publication number: CN213385701U
Application number: CN202022193724.6U
Authority: CN
Inventors: 陈俊杰
Original assignee: Kunshan Banglong Plastic Products Co ltd
Current assignee: Kunshan Banglong Plastic Products Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-06-08
Anticipated expiration: 2030-09-29

Abstract

The utility model discloses a modular cotton packing box of pearl, including tray, packing box main part, middle stupefied, spacing spring and connecting rod, one side on tray top is fixed with the packing box main part, and one side on packing box main part surface is fixed with middle stupefied to the overhead guard is installed to one side on middle stupefied surface, all be fixed with the support on the both sides outer wall of overhead guard, and one side on support top is fixed with the extension board to be fixed with the spacing pole on the outer wall of extension board one side, one side winding on spacing pole surface has spacing spring, and the one end of spacing spring is fixed with the sliding block to be fixed with the handle on the outer wall of sliding block one side, the one end that the sliding block was kept away from to the handle is fixed with the connecting rod. The utility model discloses not only improve the steadiness of packing box, reduce the use cost of packing box, still strengthen the use convenience of packing box.

Description

Combined pearl wool packing box

Technical Field

The utility model relates to a cotton packing box technical field of pearl specifically is a modular cotton packing box of pearl.

Background

The packing box mainly is for the convenience of transportation loading and unloading and storage, generally uses wooden case and flute wood tray, also has to adopt tin bucket or galvanized iron bucket, and the packing box is applicable to the domestic or the packing of export of various goods and products, and is economical and practical, generally places soft materials at the bottom in the box more to play the cushioning effect, thereby protect article.

The packaging boxes on the market are various and can basically meet the use requirements of people, but certain defects still exist, and the following problems exist.

(1) In the use process of the existing packaging box, the box bodies are mostly placed independently, and the stacked box bodies are easy to shake and collapse in the working procedures of carrying, transferring, feeding and the like, so that inconvenience is brought to the use of workers;

(2) when articles are taken out from the existing packaging box, the adhesive tape at the top end is generally torn off, then the articles are taken out, and the packaging box after the adhesive tape is torn off is damaged and difficult to recycle, so that the use cost of the packaging box is increased;

(3) the existing packaging box is difficult to provide a proper packaging environment for the product in the process of transporting the product until the product shakes and impacts in the box, so that the packaging performance of the packaging box is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a modular cotton packing box of pearl to propose in solving above-mentioned background art that the packing box uses inconvenience, is difficult to cyclic utilization, use cost is higher and the relatively poor problem of parcel nature.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a modular cotton packing box of pearl, includes tray, packing box main part, middle stupefied, spacing spring and connecting rod, one side on tray top is fixed with the packing box main part, and one side on packing box main part surface is fixed with middle stupefied to the overhead guard is installed to one side on middle stupefied surface, all be fixed with the support on going up the both sides outer wall of overhead guard, and one side on support top is fixed with the extension board to be fixed with the spacing pole on the outer wall of extension board one side, one side winding on spacing pole surface has spacing spring, and the one end of spacing spring is fixed with the sliding block to be fixed with the connecting rod on the outer wall of sliding block one side, the one end that the sliding block was kept away from to the connecting rod is fixed with the handle, be provided with limit structure on the.

Preferably, the corner position department of packing box main part bottom all is fixed with lower right-angle fixture block, and the central point department on lower right-angle fixture block top is fixed with the stand.

Preferably, the central position of the bottom of the packaging box main body is provided with bottom surface pearl cotton, and the bottom surface pearl cotton can be EPE pearl cotton.

Preferably, all be fixed with right angle fixture block on two inside walls of packing box main part, go up the top fixed connection of the bottom of right angle fixture block and stand.

Preferably, the outer wall of sliding block one side is fixed with the locating pin, and the one end of locating pin extends to the stupefied inside in middle.

Preferably, a prefabricated groove is arranged in the middle ridge at one end of the positioning pin.

Preferably, limit structure's inside has set gradually positioning bolt, main joint piece, vice joint piece and button head bolt, be fixed with equidistant main joint piece on the outer wall of packing box main part one side, and one side on main joint piece top installs positioning bolt, and positioning bolt's top extends to the inside of packing box main part.

Preferably, be fixed with vice joint piece on the packing box main part outer wall of set bolt one side, vice joint piece and main joint piece slidable connection, the button head bolt is all installed to the both sides of main joint piece bottom, and the bottom of button head bolt extends to the inside of vice joint piece.

Preferably, one side of the inside of the lower right-angle fixture block is provided with a mounting groove, and one side of the inside of the mounting groove is provided with first pearl wool.

Compared with the prior art, the beneficial effects of the utility model are that: the combined pearl wool packaging box not only improves the stability of the packaging box, reduces the use cost of the packaging box, but also enhances the use convenience of the packaging box;

(1) the upper top cover is taken down from the top end of the packaging box main body through the arrangement of the upper top cover and the right-angle clamping block, then the product is placed at the bottom of the packaging box main body, the bottom surface pearl cotton at the bottom of the packaging box main body can protect the bottom end of the product and has the functions of shock absorption and skid resistance, the first pearl cotton arranged in the mounting groove can wrap the outer surface of the product, the product is prevented from sliding and colliding in the transferring process, and therefore the impact strength of the product is reduced, the stand column in the lower right-angle clamping block supports the packaging box, and the stability of the packaging box is improved;

(2) the handle and the connecting rod are manually pulled outwards through the limiting rod and the middle rib, so that the connecting rod drives the sliding block to slide on the surface of the limiting rod until the sliding block pulls the positioning pin out of the prefabricated groove, namely, the fixed connection between the upper top cover and the middle rib is removed, the limiting spring is in a compressed state, the upper top cover can be taken down from the top end of the packaging box main body after the positioning pin is completely withdrawn from the prefabricated groove, and compared with the conventional method that the packaging box is adhered and closed by an adhesive tape, the packaging box can be reused without being damaged by the method, and the use cost of the packaging box is reduced;

(3) through being provided with main joint piece and button head bolt, when this packing box of concatenation multiunit, take out two sets of packing box main parts, make the vice joint piece on one of them group packing box main part outer wall aim at main joint piece, make the two from the top slide, until main joint piece and the complete block of vice joint piece, take out two sets of button head bolts afterwards, make its inside of squeezing into main joint piece and vice joint piece, avoid the two to take place to slide, accomplish the concatenation work of two sets of packing box main parts promptly, thereby strengthen the stability of packing box at stacking the in-process, make its staff of being convenient for transport in batches, go up the work of unloading, strengthen the use convenience of packing box.

Drawings

Fig. 1 is a schematic view of a front view cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is a schematic top view of the cross-sectional structure of the present invention;

FIG. 4 is an enlarged schematic view of the limiting structure of the present invention;

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

in the figure: 1. a tray; 2. a packaging box main body; 3. intermediate corrugation; 4. an upper top cover; 5. a support; 6. a limiting rod; 7. a support plate; 8. a limiting spring; 9. a connecting rod; 10. a handle; 11. a slider; 12. pre-groove preparation; 13. positioning pins; 14. a limiting structure; 1401. positioning the bolt; 1402. a main clamping block; 1403. a secondary snap-in block; 1404. a round head bolt; 15. a lower right-angle fixture block; 16. a column; 17. mounting grooves; 18. first pearl wool; 19. bottom surface pearl cotton; 20. and (4) an upper right-angle fixture block.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a combined pearl wool packing box comprises a tray 1, a packing box main body 2, a middle ridge 3, a limiting spring 8 and a handle 10, wherein the packing box main body 2 is fixed on one side of the top end of the tray 1, the middle ridge 3 is fixed on one side of the surface of the packing box main body 2, an upper top cover 4 is installed on one side of the surface of the middle ridge 3, supports 5 are fixed on the outer walls of the two sides of the upper top cover 4, a support plate 7 is fixed on one side of the top end of each support 5, a limiting rod 6 is fixed on the outer wall of one side of each support plate 7, the limiting spring 8 is wound on one side of the surface of each limiting rod 6, a sliding block 11 is fixed at one end of each limiting spring 8, a connecting rod 9 is fixed on the outer wall of one side of each sliding block 11, and the handle 10;

a positioning pin 13 is fixed on the outer wall of one side of the sliding block 11, one end of the positioning pin 13 extends into the middle ridge 3, and a prefabricated groove 12 is arranged in the middle ridge 3 at one end of the positioning pin 13;

the handle 10 and the connecting rod 9 are manually pulled outwards, so that the connecting rod 9 drives the sliding block 11 to slide on the surface of the limiting rod 6 until the sliding block 11 pulls the positioning pin 13 out of the prefabricated groove 12, namely, the fixed connection between the upper top cover 4 and the middle ridge 3 is released, the limiting spring 8 is in a compressed state, and the upper top cover 4 can be taken down from the top end of the packaging box main body 2 after the positioning pin 13 is completely withdrawn from the inside of the prefabricated groove 12, compared with the conventional adhesive tape bonding and packaging box closing mode, the mode cannot damage the packaging box, can be reused, and reduces the use cost of the packaging box;

a lower right-angle fixture block 15 is fixed at the corner position of the bottom of the packaging box body 2, and an upright post 16 is fixed at the center position of the top end of the lower right-angle fixture block 15;

an installation groove 17 is formed in one side inside the lower right-angle fixture block 15, and first pearl wool 18 is installed on one side inside the installation groove 17;

the bottom pearl cotton 19 is arranged at the central position of the bottom of the packing box main body 2, and the bottom pearl cotton 19 can be EPE pearl cotton;

the two inner side walls of the packing box main body 2 are both fixed with upper right-angle fixture blocks 20, and the bottom ends of the upper right-angle fixture blocks 20 are fixedly connected with the top ends of the upright posts 16;

the upper top cover 4 is taken down from the top end of the packing box main body 2, then the product is placed at the bottom of the packing box main body 2, the bottom surface pearl cotton 19 at the bottom of the packing box main body 2 can protect the bottom end of the product and has the functions of shock absorption and skid resistance, the first pearl cotton 18 arranged in the installation groove 17 can wrap the outer surface of the product, the product is prevented from sliding and impacting in the transferring process, and therefore the impact strength of the product is reduced, the upright post 16 in the lower right-angle fixture block 15 has the function of supporting the packing box, and the stability of the packing box is improved;

a limiting structure 14 is arranged on the outer wall of one side of the packaging box main body 2;

a positioning bolt 1401, a main clamping block 1402, an auxiliary clamping block 1403 and a round-head bolt 1404 are sequentially arranged inside the limiting structure 14, the main clamping blocks 1402 with equal intervals are fixed on the outer wall of one side of the packing box main body 2, the positioning bolt 1401 is installed on one side of the top end of the main clamping block 1402, and the top end of the positioning bolt 1401 extends into the packing box main body 2;

an auxiliary clamping block 1403 is fixed on the outer wall of the packaging box body 2 on one side of the positioning bolt 1401, the auxiliary clamping block 1403 is connected with the main clamping block 1402 in a sliding mode, round-head bolts 1404 are mounted on two sides of the bottom of the main clamping block 1402, and the bottom ends of the round-head bolts 1404 extend into the auxiliary clamping block 1403;

take out two sets of packing box main part 2, make vice joint block 1403 on one of them group of packing box main part 2 outer wall aim at main joint block 1402, make the two slide from the top down, until main joint block 1402 and the complete block of vice joint block 1403, take out two sets of button head bolts 1404 afterwards, make its inside of squeezing into main joint block 1402 and vice joint block 1403, avoid the two to take place to slide, accomplish the concatenation work of two sets of packing box main parts 2 promptly, thereby strengthen the stability of packing box at stacking the in-process, make it be convenient for the staff to transport in batches, the work of unloading, the convenience in use of reinforcing packing box.

The working principle is as follows: when the top cover is used, the upper top cover 4 is firstly taken down from the top end of the packaging box main body 2, then a product is placed at the bottom of the packaging box main body 2, the bottom surface pearl wool 19 at the bottom of the packaging box main body 2 can protect the bottom end of the product and has the functions of shock absorption and skid resistance, the first pearl wool 18 arranged in the mounting groove 17 can wrap the outer surface of the product to prevent the product from sliding and impacting in the transferring process, so that the impact strength of the product is reduced, the upright post 16 in the lower right-angle fixture block 15 has the function of supporting the packaging box, the stability of the packaging box is improved, so that the protection performance of the packaging box on the product is improved, when the upper top cover 4 is disassembled, the handle 10 and the connecting rod 9 are manually pulled outwards to enable the connecting rod 9 to drive the sliding block 11 to slide on the surface of the limiting rod 6 until the sliding block 11 pulls the positioning pin, namely, the fixed connection between the upper top cover 4 and the middle ridge 3 is released, the limiting spring 8 is in a compressed state, after the positioning pin 13 is completely withdrawn from the interior of the prefabricated groove 12, the upper top cover 4 can be taken down from the top end of the packaging box main body 2, compared with the prior adhesive tape bonding and packaging box closing, the mode can not damage the packaging box, can be reused, and reduces the use cost of the packaging box, when a plurality of groups of packaging boxes are spliced, two groups of packaging box main bodies 2 are taken out, the auxiliary clamping block 1403 on the outer wall of one group of packaging box main body 2 is aligned with the main clamping block 1402, the two groups of packaging box main bodies 2 slide from top to bottom until the main clamping block 1402 and the auxiliary clamping block 1403 are completely clamped, then two groups of round head bolts 1404 are taken out and are driven into the interior of the main clamping block 1402 and the auxiliary clamping block 1403, the sliding between the two groups of packaging box main bodies 2 is avoided, and the splicing work of the two groups of packaging boxes 2 is, make its staff of being convenient for carry out the work of transporting in batches, going up unloading, the use convenience of reinforcing packing box.

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 modular cotton packing box of pearl, includes tray (1), packing box main part (2), middle stupefied (3), spacing spring (8) and handle (10), its characterized in that: a packaging box main body (2) is fixed on one side of the top end of the tray (1), a middle ridge (3) is fixed on one side of the surface of the packaging box main body (2), an upper top cover (4) is arranged on one side of the surface of the middle ridge (3), brackets (5) are fixed on the outer walls of the two sides of the upper top cover (4), a support plate (7) is fixed on one side of the top end of each bracket (5), a limiting rod (6) is fixed on the outer wall of one side of the support plate (7), a limiting spring (8) is wound on one side of the surface of the limiting rod (6), a sliding block (11) is fixed at one end of the limiting spring (8), a connecting rod (9) is fixed on the outer wall of one side of the sliding block (11), a handle (10) is fixed at one end of the connecting rod (9) far away from the sliding block (11), the outer wall of one side of the packing box main body (2) is provided with a limiting structure (14).

2. The combined pearl wool packing case according to claim 1, wherein: the corner position department of packing box main part (2) bottom all is fixed with down right-angle fixture block (15), and the central point department on lower right-angle fixture block (15) top is fixed with stand (16).

3. The combined pearl wool packing case according to claim 1, wherein: the central position of the bottom of the packing box main body (2) is provided with bottom surface pearl cotton (19), and the bottom surface pearl cotton (19) can be EPE pearl cotton.

4. The combined pearl wool packing case according to claim 2, wherein: all be fixed with on two inside walls of packing box main part (2) right angle fixture block (20), go up the top fixed connection of the bottom of right angle fixture block (20) and stand (16).

5. The combined pearl wool packing case according to claim 1, wherein: be fixed with locating pin (13) on the outer wall of sliding block (11) one side, the inside of stupefied (3) in the middle of extending to the one end of locating pin (13).

6. The combined pearl wool packing case according to claim 5, wherein: a prefabricated groove (12) is arranged in the middle ridge (3) at one end of the positioning pin (13).

7. The combined pearl wool packing case according to claim 1, wherein: the inside of limit structure (14) has set gradually positioning bolt (1401), main joint piece (1402), vice joint piece (1403) and button head bolt (1404), be fixed with equidistant main joint piece (1402) on the outer wall of packing box main part (2) one side, and positioning bolt (1401) are installed to one side on main joint piece (1402) top, and the top of positioning bolt (1401) extends to the inside of packing box main part (2).

8. The combined pearl wool packing case according to claim 7, wherein: be fixed with vice joint piece (1403) on the packing carton main part (2) outer wall of set bolt (1401) one side, vice joint piece (1403) and main joint piece (1402) slidable connection, bull-nose bolt (1404) are all installed to the both sides of main joint piece (1402) bottom, and the bottom of bull-nose bolt (1404) extends to the inside of vice joint piece (1403).

9. The combined pearl wool packing case according to claim 2, wherein: one side of the interior of the lower right-angle fixture block (15) is provided with a mounting groove (17), and one side of the interior of the mounting groove (17) is provided with a first pearl wool (18).