CN220483870U

CN220483870U - But packing carton is with reuse's inside support frame that fills

Info

Publication number: CN220483870U
Application number: CN202321865905.6U
Authority: CN
Inventors: 李娟�
Original assignee: Cangnan Xinfeng Color Printing Factory
Current assignee: Cangnan Xinfeng Color Printing Factory
Priority date: 2023-07-17
Filing date: 2023-07-17
Publication date: 2024-02-13
Anticipated expiration: 2033-07-17

Abstract

The utility model relates to the technical field of packaging boxes, and discloses a reusable internal filling support frame for a packaging box, which comprises a first frame, a base, support rods and a second frame, wherein clamping blocks are fixedly arranged on the left side and the right side of the bottom of the first frame, positioning holes are formed in the front side and the rear side of the surface of each clamping block, and clamping grooves are formed in the left side and the right side of the top of the base; the inner cavity of the base is provided with a disassembly and assembly mechanism, and the disassembly and assembly mechanism comprises a rotating rod. This inside support frame that fills can drive the thread bush through the removal of two-way screw rod and want the outside to remove, can drive the slide bar and remove to the outside through the removal of thread bush, can drive the dead lever and remove to the outside through the removal of slide bar to extend to in the inner chamber of locating hole, through the cooperation of above structure, can be convenient for people assemble or dismantle, thereby be convenient for people accomodate or carry, improved the utilization ratio.

Description

But packing carton is with reuse's inside support frame that fills

Technical Field

The utility model relates to the technical field of packaging boxes, in particular to a reusable internal filling support frame for a packaging box.

Background

The packaging box is a box for packaging products, and can be classified by materials such as: carton, iron box, wooden box, cloth box, leather box, ya keli box, corrugated packing box, pvc box etc. along with the high-speed development of modern industry and the continuous improvement of people's living standard, people will be constantly increasing to the demand of packing carton, has also put forward higher requirement to the quality of packing carton moreover.

In the packing carton production and processing process, in order to pack the inside of packing carton, make the surface of packing carton more three-dimensional pleasing to the eye, consequently need use the support frame, but current support frame is when using, is inconvenient for install or dismantle, leads to after the use, can appear being inconvenient for accomodate or carry the problem, consequently can reduce the utilization ratio of support frame, inconvenient reuse.

Accordingly, one skilled in the art would be able to provide a reusable inner filling support for a package to solve the above-mentioned problems associated with the prior art.

Disclosure of Invention

The utility model aims to provide a reusable internal filling support frame for a packaging box, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a but inside packing support frame of reuse for packing carton, includes first frame, base, bracing piece and second frame, the left and right sides of first frame bottom all is fixed mounting has the fixture block, the locating hole has all been seted up to the front and back both sides on fixture block surface, the draw-in groove has all been seted up to the left and right sides at base top;

the inner cavity of base is provided with dismouting mechanism, dismouting mechanism includes the bull stick, bull stick swing joint is in the front side of base inner cavity, the other end fixed mounting of bull stick has first gear, the surface engagement of first gear is connected with the second gear, the inner cavity fixed mounting of second gear has two-way screw rod, the equal threaded connection of left and right sides on two-way screw rod surface has the thread bush, the equal fixed mounting of both sides has the slide bar around the thread bush surface, the outside fixed mounting on slide bar surface has the dead lever.

As still further aspects of the utility model: the mounting holes are formed in the peripheries of the surfaces of the first frame and the second frame, the upper end and the lower end of the supporting rod are inserted into the inner cavity of the mounting hole, and the first frame and the second frame are connected through the supporting rod.

As still further aspects of the utility model: the sliding grooves are formed in the front side and the rear side of the inner cavity of the base, and the sliding rods are connected in the inner cavity of the sliding grooves in a sliding mode.

As still further aspects of the utility model: limiting blocks are fixedly arranged on the left side and the right side of the surface of the bidirectional screw rod, and the diameter of each limiting block is larger than that of the threaded sleeve.

As still further aspects of the utility model: limiting holes are formed in the left side and the right side of the inner cavity of the base, and the fixing rod is connected with the positioning holes through the limiting holes.

As still further aspects of the utility model: annular ball grooves are formed in the left side and the right side of the inner cavity of the base, the inner cavity of each annular ball groove is slidably connected with a ball body, and the ball bodies are fixedly connected to the left end and the right end of the bidirectional screw rod.

As still further aspects of the utility model: the bottom of base fixed mounting has the mounting panel, equal threaded connection has the mounting bolt around the mounting panel surface.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the first gear can be driven to rotate by manually rotating the rotating rod, the second gear can be driven to rotate by rotating the first gear, the bidirectional screw rod can be driven to rotate by rotating the second gear, the outer side of the threaded sleeve can be driven to move by moving the bidirectional screw rod, the sliding rod can be driven to move outwards by moving the threaded sleeve, and the fixing rod can be driven to move outwards by moving the sliding rod, so that the fixing rod extends into the inner cavity of the locating hole, and people can conveniently assemble or disassemble by matching the structures, so that people can conveniently store or carry the fixing rod, and the utilization rate is improved.

2. According to the utility model, through the arrangement of the support rod, the second frame and the mounting hole, free assembly of people can be facilitated, the stability of the sliding rod during moving can be improved through the arrangement of the sliding groove, the threaded sleeve can be limited through the limiting block, collision with the first gear and the second gear in the process of moving the threaded sleeve inwards is prevented, the fixing rod can be limited through the positioning hole, deflection in the process of moving the fixing rod outwards is prevented, abrasion between the surface of the bidirectional screw rod and the inner wall of the base can be reduced during the rotation of the bidirectional screw rod through the ball body, and the service life of the bidirectional screw rod is prolonged.

Drawings

Fig. 1 is a schematic view of a reusable inner filling support for a package;

fig. 2 is a schematic structural view showing a disassembled state of a base in a reusable inner filling support frame for a packing box;

fig. 3 is a schematic structural view showing a disassembled state of a support rod in a top cross section in a reusable inner filling support frame for a packing box;

fig. 4 is a schematic top cross-sectional view of a base in a reusable inner filling support for a package.

In the figure: 1. a first frame; 2. a clamping block; 3. positioning holes; 4. a base; 5. a clamping groove; 6. a support rod; 7. a second frame; 8. a mounting hole; 9. a disassembly and assembly mechanism; 901. a rotating rod; 902. a fixed rod; 903. a first gear; 904. a second gear; 905. a bidirectional screw; 906. a thread sleeve; 907. a slide bar; 10. a chute; 11. a limiting block; 12. a limiting hole; 13. an annular ball groove; 14. a ball body; 15. a mounting plate; 16. and (5) installing a bolt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a reusable internal filling support frame for a packaging box comprises a first frame 1, a base 4, a support rod 6 and a second frame 7, wherein clamping blocks 2 are fixedly arranged on the left side and the right side of the bottom of the first frame 1, positioning holes 3 are formed in the front side and the rear side of the surface of each clamping block 2, and clamping grooves 5 are formed in the left side and the right side of the top of the base 4;

the inner chamber of base 4 is provided with dismouting mechanism 9, dismouting mechanism 9 includes bull stick 901, bull stick 901 swing joint is in the front side of base 4 inner chamber, the other end fixed mounting of bull stick 901 has first gear 903, the surface engagement of first gear 903 is connected with second gear 904, the inner chamber fixed mounting of second gear 904 has bi-directional screw 905, the equal threaded connection of left and right sides on bi-directional screw 905 surface has thread bush 906, the equal fixed mounting of both sides has slide bar 907 around the thread bush 906 surface, the outside fixed mounting on slide bar 907 surface has dead lever 902.

Specifically, the mounting holes 8 are formed in the periphery of the surfaces of the first frame 1 and the second frame 7, the upper end and the lower end of the supporting rod 6 are inserted into the inner cavity of the mounting holes 8, and the first frame 1 and the second frame 7 are connected through the supporting rod 6.

Through above-mentioned technical scheme, through the setting of bracing piece 6, second frame 7 and mounting hole 8, can be convenient for people freely assemble.

Specifically, the front side and the rear side of the inner cavity of the base 4 are both provided with sliding grooves 10, and a sliding rod 907 is slidably connected in the inner cavity of the sliding grooves 10.

By the above technical solution, the stability during the movement of the slide bar 907 can be improved by the arrangement of the slide groove 10.

Specifically, limiting blocks 11 are fixedly installed on the left side and the right side of the surface of the bidirectional screw 905, and the diameter of each limiting block 11 is larger than that of the thread bush 906.

Through the above technical scheme, the thread bush 906 can be limited by the limiting block 11, so that the thread bush 906 is prevented from colliding with the first gear 903 and the second gear 904 in the process of moving inwards.

Specifically, limiting holes 12 are formed in the left side and the right side of the inner cavity of the base 4, and the fixing rod 902 is connected with the positioning hole 3 through the limiting holes 12.

Through above-mentioned technical scheme, can carry out spacing to dead lever 902 through locating hole 3, prevent that dead lever 902 from taking place the skew in the in-process that moves to the outside.

Specifically, annular ball grooves 13 are formed in the left and right sides of the inner cavity of the base 4, the inner cavity of the annular ball grooves 13 is slidably connected with a ball body 14, and the ball body 14 is fixedly connected to the left and right ends of the bidirectional screw 905.

Through the technical scheme, the ball body 14 can reduce the abrasion between the surface of the bidirectional screw 905 and the inner wall of the base 4 during the rotation of the bidirectional screw 905, and prolong the service life of the bidirectional screw 905.

Specifically, the bottom of base 4 fixed mounting has mounting panel 15, and the equal threaded connection in periphery on mounting panel 15 surface has mounting bolt 16.

Through above-mentioned technical scheme, can install mounting panel 15 through mounting bolt 16 to improve holistic stability.

The working principle of the utility model is as follows: in the use, at first with first frame 1, bracing piece 6 and second frame 7 are assembled through mounting hole 8 after, with fixture block 2 joint in the inner chamber of draw-in groove 5, can drive first gear 903 through manual rotation bull stick 901 and rotate, can drive second gear 904 through the rotation of first gear 903 and rotate, can drive two-way screw 905 through the rotation of second gear 904 and rotate, can drive the thread bush 906 through the removal of two-way screw 905 and want the outside to remove, can drive the slide bar 907 to remove outside through the removal of thread bush 906, can drive the dead lever 902 through the removal of slide bar 907 to remove outside, thereby extend to in the inner chamber of locating hole 3, accomplish the fixed to fixture block 2 and first frame 1, when dismantling needs, can drive first gear 903, second gear 904 and two-way screw 905 and rotate to the opposite direction through the rotation of two-way screw 905 and can drive thread bush 906 and slide bar 907 and remove outside, when the removal of two-way screw 905, can drive dead lever 902 and remove outside, thereby break away from the inner chamber of locating hole 3, 1 upwards draws in the frame 2 upwards, can drive upwards to remove in the inner chamber 5.

The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a but inside packing support frame of reuse for packing carton, includes first frame (1), base (4), bracing piece (6) and second frame (7), its characterized in that: clamping blocks (2) are fixedly arranged on the left side and the right side of the bottom of the first frame (1), positioning holes (3) are formed in the front side and the rear side of the surface of each clamping block (2), and clamping grooves (5) are formed in the left side and the right side of the top of the base (4);

the inner cavity of base (4) is provided with dismouting mechanism (9), dismouting mechanism (9) include bull stick (901), bull stick (901) swing joint is in the front side of base (4) inner cavity, the other end fixed mounting of bull stick (901) has first gear (903), the surface engagement of first gear (903) is connected with second gear (904), the inner cavity fixed mounting of second gear (904) has bidirectional screw (905), the equal threaded connection in left and right sides on bidirectional screw (905) surface has thread bush (906), the equal fixed mounting in front and back both sides on thread bush (906) surface has slide bar (907), the outside fixed mounting on slide bar (907) surface has dead lever (902).

2. A reusable inner packing support for a package according to claim 1, wherein: the mounting holes (8) are formed in the periphery of the surfaces of the first frame (1) and the second frame (7), the upper end and the lower end of the supporting rod (6) are inserted into the inner cavity of the mounting holes (8), and the first frame (1) and the second frame (7) are connected through the supporting rod (6).

3. A reusable inner packing support for a package according to claim 1, wherein: the sliding grooves (10) are formed in the front side and the rear side of the inner cavity of the base (4), and the sliding rod (907) is connected in the inner cavity of the sliding groove (10) in a sliding mode.

4. A reusable inner packing support for a package according to claim 1, wherein: limiting blocks (11) are fixedly arranged on the left side and the right side of the surface of the bidirectional screw rod (905), and the diameter of each limiting block (11) is larger than that of a thread sleeve (906).

5. A reusable inner packing support for a package according to claim 1, wherein: limiting holes (12) are formed in the left side and the right side of the inner cavity of the base (4), and the fixing rod (902) is connected with the positioning holes (3) through the limiting holes (12).

6. A reusable inner packing support for a package according to claim 1, wherein: annular ball grooves (13) are formed in the left side and the right side of the inner cavity of the base (4), ball bodies (14) are connected to the inner cavity of the annular ball grooves (13) in a sliding mode, and the ball bodies (14) are fixedly connected to the left end and the right end of the bidirectional screw rod (905).

7. A reusable inner packing support for a package according to claim 1, wherein: the bottom of the base (4) is fixedly provided with a mounting plate (15), and the periphery of the surface of the mounting plate (15) is connected with mounting bolts (16) in a threaded manner.