CN212891648U

CN212891648U - Portable packing carton with prevent falling structure

Info

Publication number: CN212891648U
Application number: CN202021165532.8U
Authority: CN
Inventors: 李芳�; 叶存国
Original assignee: Shenzhen Yongrun Printing Co ltd
Current assignee: Shenzhen Yongrun Printing Co ltd
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2021-04-06
Anticipated expiration: 2030-06-22

Abstract

The utility model discloses a portable packing carton with prevent falling structure, including bottom plate and second block rubber, the box body is installed to the top of bottom plate, and the left and right sides of box body all installs the connecting seat, the mid-mounting of connecting seat has the pivot, and installs the pull rod in the top of pivot, the mid-mounting of pull rod has the handle, the leather rope is installed to the front end of bottom plate, the second block rubber is all installed to the left and right sides of bottom plate, the base is installed to the below of bottom plate, and the left and right sides of base all installs tensile pole. The utility model discloses be provided with first spring, the produced impact force of first spring when setting up to the box body and dropping opens a cushioning effect, sets up the down tube and can play a component dispersion to it through the elastic construction of sliding sleeve and first spring with the produced vertical impact force of box body, makes the impact force alleviate minimum under the effect of snubber block, guarantees the steadiness of box body and prevents falling the nature.

Description

Portable packing carton with prevent falling structure

Technical Field

The utility model relates to a packing carton technical field specifically is a portable packing carton with prevent falling structure.

Background

Packages, as their name implies, are boxes used to package products, which can be classified by materials such as: cartons, iron boxes, wood boxes, cloth boxes, etc., may also be classified by product name such as: moon cakes box, tea box, medlar box, candy box, exquisite gift box, local specialty box, wine box, chocolate box, food and drug health product box, food packaging box, tea packaging box, stationery box, etc. The function of the packing box is as follows: the safety of products in transportation is ensured, and the grade of the products is improved.

The packaging box on the market at present is usually fixed by external devices such as adhesive tapes, ropes and the like in the using process and can be carried, so that the portability of the packaging box is reduced; secondly, current packing carton often does not set up and prevents falling the structure for the protective properties of packing carton is relatively poor, can not be fine satisfy people's user demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a portable packing box with an anti-falling structure, which can be carried after being fixed by external devices, such as adhesive tapes, ropes and the like, in the using process of the existing packing box proposed in the background art, thereby reducing the portability of the packing box; secondly, current packing carton often does not set up and prevents falling the structure for the protective properties of packing carton is relatively poor, can not be fine satisfy people's user demand.

In order to achieve the above object, the utility model provides a following technical scheme: a portable packing box with an anti-falling structure comprises a bottom plate and a second rubber block, wherein a box body is installed above the bottom plate, connecting seats are installed on the left side and the right side of the box body respectively, a rotating shaft is installed in the middle of each connecting seat, a pull rod is installed above each rotating shaft, a handle is installed in the middle of each pull rod, a leather rope is installed at the front end of each bottom plate, the second rubber block is installed on the left side and the right side of each bottom plate respectively, a base is installed below each bottom plate, stretching rods are installed on the left side and the right side of each base respectively, a first rubber block is installed on the lower side of each stretching rod, a sliding rod is installed on the inner side of each base, fixing blocks are installed on the left side and the right side of each sliding rod respectively, a damping block is installed in the middle of each sliding rod, a supporting block is, first connecting block is installed to the below of sliding sleeve, and the down tube is installed to the below of first connecting block, the below second connecting block of down tube.

Preferably, the connecting seats are symmetrical about the central axis of the box body, a rotating structure is formed between the connecting seats and the pull rod through the rotating shaft, the rotating angle range of the rotating shaft is 0-180 degrees, and the leather rope is connected with the box body in a sewing mode.

Preferably, the bottom plate is in adhesive connection with the second rubber block, and the cross section of the second rubber block is arranged to be in a semi-surrounding structure.

Preferably, the base is fixedly connected with the bottom plate, and the cross section of the base is provided with a semicircular structure.

Preferably, the bottom plate and the stretching rod are welded, and the bottom plate and the stretching rod form a telescopic structure through the first rubber block.

Preferably, a sliding structure is formed between the sliding sleeve and the sliding rod, and the sliding rod penetrates through the inside of the sliding sleeve.

Preferably, be fixed connection between fixed block and the base, and the sliding sleeve passes through to constitute elastic construction between first spring and the fixed block.

Preferably, be fixed connection between first connecting block and the sliding sleeve, and the sliding sleeve passes through and constitutes tensile structure between first connecting block and down tube and the second connecting block, the second connecting block is symmetrical about the axis of snubber block, and is elastic connection between snubber block and the box body.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model is provided with a rotating shaft which can drive the pull rod to rotate within the range of 0-180 degrees, so that the pull rod moves upwards, the box body is convenient to carry through the pull rod, and the pull rod can be fixed on the two sides of the box body when not applicable, thereby the pull rod is very convenient to store; the second rubber block is arranged, so that the two sides of the bottom plate can be protected against falling, and the normal use of the packaging box is ensured; the stretching rod is arranged, so that a stable supporting effect can be achieved on the whole packaging box when a user needs to fix the packaging box, and the packaging box can be pushed back to contract after use, so that the packaging box is convenient, simple and quick;

2. the utility model is provided with the first rubber block, the arrangement of the first rubber block can realize a buffer function for the vertical gravity of the stretching rod, prevent the damage to the bottom of the box body caused by excessive force, and the sliding rod is arranged to facilitate the sliding sleeve to slide on the outer wall of the sliding sleeve; the bottom of the base is of a semi-spherical structure, so that the box body can be inclined by utilizing the spherical structure after falling, the damage of impact force to the box body is greatly reduced, and the protection performance of the box body is improved;

3. the utility model discloses be provided with first spring, the produced impact force of first spring when setting up to the box body and dropping opens a cushioning effect, sets up the down tube and can play a component dispersion to it through the elastic construction of sliding sleeve and first spring with the produced vertical impact force of box body, makes the impact force alleviate minimum under the effect of snubber block, guarantees the steadiness of box body and prevents falling the nature.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the external structure of the present invention;

FIG. 3 is a schematic view of the handle structure of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a base plate; 2. a box body; 3. a connecting seat; 4. a rotating shaft; 5. a pull rod; 6. a handle; 7. a leather rope; 8. a sliding sleeve; 9. a first spring; 10. a fixed block; 11. a slide bar; 12. a first connection block; 13. a diagonal bar; 14. a second connecting block; 15. a damper block; 16. a support block; 17. a base; 18. a first rubber block; 19. a stretch rod; 20. and a second rubber 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. 1-4, the utility model provides a portable packing box with anti-falling structure, comprising a bottom plate 1 and a second rubber block 20, a box body 2 is installed above the bottom plate 1, connecting seats 3 are installed on the left and right sides of the box body 2, a rotating shaft 4 is installed in the middle of the connecting seat 3, a pull rod 5 is installed above the rotating shaft 4, a handle 6 is installed in the middle of the pull rod 5, a leather rope 7 is installed at the front end of the bottom plate 1, the connecting seat 3 is symmetrical about the central axis of the box body 2, a rotating structure is formed between the connecting seat 3 and the pull rod 5 through the rotating shaft 4, the leather rope 7 with a rotating angle range of 0-180 degrees of the rotating shaft 4 is connected with the box body 2 in a sewing way, the rotating shaft 4 is arranged, the pull rod 5 can be driven to rotate within a range of 0-180 degrees, the pull rod 5 is enabled, when the packaging box is not used, the pull rod 5 can be fixed on two sides of the box body 2, so that the pull rod 5 is convenient to store, the portability of the packaging box is improved through the arrangement of the pull rod 5, the use and storage processes of the pull rod 5 are simple and convenient, the second rubber blocks 20 are arranged on the left side and the right side of the bottom plate 1, the bottom plate 1 is in adhesive connection with the second rubber blocks 20, the cross section of each second rubber block 20 is in a semi-surrounding structure, and the second rubber blocks 20 are arranged, so that the two sides of the bottom plate 1 can be protected against falling, and the normal use of the packaging box is ensured;

a base 17 is arranged below the bottom plate 1, the left side and the right side of the base 17 are both provided with a stretching rod 19, the bottom plate 1 and the stretching rod 19 are welded, the bottom plate 1 forms a telescopic structure through the first rubber block 18 and the stretching rod 19, the stretching rod 19 is arranged, can open a stable supporting function to the whole packing box when a user needs to fix, can push back to shrink after use, is convenient, simple and quick, can open a buffering function for the vertical gravity of the stretching rod 19 by setting the first rubber block 18 to prevent the bottom of the box body 2 from being damaged by excessive force, the first rubber block 18 is arranged at the lower side of the stretching rod 19, the sliding rod 11 is arranged at the inner side of the base 17, and the left and right sides of the sliding rod 11 are both provided with fixed blocks 10, a sliding structure is formed between the sliding sleeve 8 and the sliding rod 11, the sliding rod 11 penetrates through the inside of the sliding sleeve 8, and the sliding rod 11 is arranged to facilitate the sliding sleeve 8 to slide on the outer wall of the sliding sleeve;

the base 17 is fixedly connected with the bottom plate 1, the cross section of the base 17 is provided with a semicircular structure, the base 17 is provided with a semicircular spherical structure because the bottom of the base 17 is in a semicircular spherical structure, when the box body 2 falls, the spherical structure is utilized to incline, the damage of impact force to the box body 2 is greatly reduced, the protection performance of the box body 2 is improved, the fixed block 10 is fixedly connected with the base 17, the sliding sleeve 8 is in an elastic structure through the first spring 9 and the fixed block 10, the first spring 9 is set to be a buffering effect by the impact force generated when the box body 2 falls, the middle part of the sliding rod 11 is provided with a damping block 15, a supporting block 16 is arranged below the damping block 15, the first connecting block 12 is fixedly connected with the sliding sleeve 8, the sliding sleeve 8 forms an extension structure through the first connecting block 12 and the inclined rod 13, the second connecting block 14 is symmetrical about the central axis of the damping block 15, and be elastic connection between snubber block 15 and the box body 2, set up down tube 13 and can play a component dispersion to it through the elastic construction of sliding sleeve 8 and first spring 9 with the produced vertical impact force of box body 2, make the impact force alleviate minimum under snubber block 15's effect, guarantee the steadiness and the falling resistance of box body 2, sliding sleeve 8 is installed to the outer wall surface of slide bar 11, and first spring 9 is installed to one side of sliding sleeve 8, first connecting block 12 is installed to the below of sliding sleeve 8, and the down tube 13 is installed to the below of first connecting block 12, the below second connecting block 14 of down tube 13.

The working principle is as follows: when the portable packaging box with the anti-falling structure is used, firstly, when a user needs to carry the packaging box, the pull rod 5 can be driven by the rotating shaft 4 to rotate, the packaging box can be carried when the user rotates to a proper angle, and the pull rod 5 can be fixed on two sides of the box body 2 when the packaging box is not used, so that the pull rod 5 is convenient to store;

then, when the box body 2 needs to be placed at a designated position, the stretching rod 19 can be pulled out through the first rubber block 18 to facilitate the placement of a real packaging box, the gravity pressure of the whole device can be relieved under the action of the first rubber block 18, and the box body 2 can be prevented from being inclined and collapsed under the action of the second rubber block 20 to play a side protection role;

finally, be the hemisphere structure in the setting of base 17 because the bottom of base 17, consequently after box body 2 falls down, will utilize spherical structure to incline, greatly reduced the injury of impact force to box body 2, the protective properties to box body 2 has been improved, can be with the produced vertical gravity of real packing carton under the effect of down tube 13, it alleviates and consumes the impact force just to move about the face at slide bar 11 through first connecting block 12 and sliding sleeve 8, guarantee the steadiness of box body 2 and prevent falling the nature, this kind of portable packing carton theory of operation that has the structure of preventing falling.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable packing carton with prevent falling structure, includes bottom plate (1) and second block rubber (20), its characterized in that: the utility model discloses a damping box, including bottom plate (1), connecting seat (3) are all installed to the top of bottom plate (1), and the left and right sides of box body (2) installs connecting seat (3), the mid-mounting of connecting seat (3) has pivot (4), and installs pull rod (5) above pivot (4), the mid-mounting of pull rod (5) has handle (6), leather rope (7) are installed to the front end of bottom plate (1), second rubber block (20) are all installed to the left and right sides of bottom plate (1), base (17) are installed to the below of bottom plate (1), and tensile pole (19) are all installed to the left and right sides of base (17), first rubber block (18) are installed to the below of tensile pole (19), slide bar (11) are installed to the inboard of base (17), and fixed block (10) are all installed to the left and right sides of slide bar (11), the mid-mounting of slide bar (11) has snubber block (, and supporting shoe (16) are installed to the below of snubber block (15), the outer wall surface mounting of slide bar (11) has sliding sleeve (8), and one side of sliding sleeve (8) installs first spring (9), first connecting block (12) are installed to the below of sliding sleeve (8), and install down tube (13) below of first connecting block (12), below second connecting block (14) of down tube (13).

2. A portable case with fall arrest structure according to claim 1, wherein: the connecting seat (3) is symmetrical about the central axis of the box body (2), a rotating structure is formed between the connecting seat (3) and the pull rod (5) through the rotating shaft (4), the rotating angle range of the rotating shaft (4) is 0-180 degrees, and the leather rope (7) is connected with the box body (2) in a sewing mode.

3. A portable case with fall arrest structure according to claim 1, wherein: the bottom plate (1) is connected with the second rubber block (20) in an adhesive mode, and the cross section of the second rubber block (20) is of a semi-surrounding structure.

4. A portable case with fall arrest structure according to claim 1, wherein: the base (17) is fixedly connected with the bottom plate (1), and the cross section of the base (17) is provided with a semicircular structure.

5. A portable case with fall arrest structure according to claim 1, wherein: the bottom plate (1) and the stretching rod (19) are welded, and the bottom plate (1) and the stretching rod (19) form a telescopic structure through the first rubber block (18).

6. A portable case with fall arrest structure according to claim 1, wherein: a sliding structure is formed between the sliding sleeve (8) and the sliding rod (11), and the sliding rod (11) penetrates through the inside of the sliding sleeve (8).

7. A portable case with fall arrest structure according to claim 1, wherein: the fixed block (10) is fixedly connected with the base (17), and the sliding sleeve (8) forms an elastic structure with the fixed block (10) through the first spring (9).

8. A portable case with fall arrest structure according to claim 1, wherein: be fixed connection between first connecting block (12) and sliding sleeve (8), and sliding sleeve (8) constitute tensile structure through between first connecting block (12) and down tube (13) and second connecting block (14), second connecting block (14) are symmetrical about the axis of snubber block (15), and are elastic connection between snubber block (15) and box body (2).