CN218752106U - Interior bearing structure packing carton - Google Patents

Abstract

The utility model belongs to the equipment for packing field, concretely relates to interior bearing structure packing carton has solved and has had the simple problem of being convenient for accomodate and accomodate among the prior art, including carton body and bottom plate, the recess has been seted up to the inside of bottom plate, the inside slip of recess is equipped with the swing arm, the one end threaded connection of swing arm has the knob, one side of bottom plate has the branch of symmetrical arrangement through the bolt fastening, the inside slip of branch is equipped with the pull rod, there is the baffle bottom of pull rod through screwed connection, one side slip connection of baffle has the connecting rod, the other end threaded connection of connecting rod has the locating piece, through the setting of knob and locating piece isotructure, thereby rotates knob and drives swing arm and stay cord, and tensile pulling baffle takes the locating piece together downwards, pops out when removing to lower constant head tank and can accomplish and accomodate, and the whole bearing structure after accomodating only has the width sum of bottom plate and horizontal pole, has realized the effect of being convenient to accomodate.

Description

Interior bearing structure packing carton

Technical Field

The utility model relates to a equipment for packing technical field specifically is an inner supporting structure packing carton.

Background

At present, when heavier goods such as a motor, a water pump and other metal products are loaded in the carton, the bottom of the carton is very stressed, the carton cannot be transported at all without using a special supporting device, the bottom of the carton can be crushed by the heavy objects once the carton is lifted off the ground, and a supporting structure needs to be arranged in the carton in order to prevent the goods from colliding with each other.

The prior art has the following authorization notice numbers: CN 201856933U's utility model, the name is: the utility model provides an inner supporting structure for carton packing, is through setting up the sideboard at the bottom plate side to make the sideboard roll over the structural style who constitutes the backup pad downwards, the goods that enables the installation in the carton receive support and location, avoid the collision to cause the damage, created economic benefits for the enterprise, however this utility model is not convenient for accomodate and complex operation increases the cost of labor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an inner supporting structure packing carton has solved the problem of conveniently accomodating and easy operation easily handing.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an inner supporting structure packing carton, includes carton body and bottom plate, the inside of bottom plate is seted up flutedly, it is equipped with the swing arm to slide in the recess, the one end threaded connection of swing arm has the knob, there is symmetrical arrangement's branch one side of bottom plate through the bolt fastening, the inside slip of branch is equipped with the pull rod, there is the baffle bottom of pull rod through screwed connection, one side sliding connection of baffle has the connecting rod, the other end threaded connection of connecting rod has the locating piece, the outside cover of connecting rod is equipped with the third spring, the both ends of third spring are fixed respectively in one side of locating piece and baffle, there is the horizontal pole at the top of pull rod through bolted connection, the guide hole has been seted up to the inside of horizontal pole, the inside sliding connection of guide hole has the connecting rod, the connecting rod is close to the fixed two guide arms that are provided with in one side of both ends tip, the one end welding of connecting rod has the second spring, the other end welding of second spring is on the inner wall of guide hole, the other end welding of connecting rod has limit button, still includes two articulated telescopic links of mutual activity, and the equal sliding mounting has the pars contractile, and wherein two pars are articulated with the horizontal pole activity bottom plate activity.

Preferably, the positioning groove is formed in the inner side of the supporting rod, and the positioning block is identical to the positioning groove in shape and size.

Preferably, a sliding groove is formed in the telescopic rod, and the telescopic part is connected to the sliding groove in a sliding mode.

Preferably, wire grooves are formed in two sides of the rotary rod, pull ropes are wound on the wire grooves, and the other ends of the pull ropes are fixedly connected with the partition plate. Preferably, copied from

Preferably, the other end of the rotating rod is rotatably connected to the inner wall of the bottom plate through a bearing.

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

1. the utility model discloses a thereby the knob is rotated in the setting of knob and locating piece isotructure, thereby rotates knob and drives swing arm and stay cord, and tensile pulling baffle is taken the locating piece together downwards, pops out when moving to lower constant head tank and can accomplish and accomodate until the locating piece, and whole bearing structure after accomodating only has the width sum of bottom plate and horizontal pole, has realized the effect of being convenient for to accomodate.

2. The utility model discloses a setting of limit button and connecting rod isotructure, in the middle of putting into the carton with bearing structure, press limit button back locating piece roll-off constant head tank, first spring action pops out the pull rod, can accomplish whole bearing structure and lay, whole structure easy operation is easy to be handed.

Drawings

Fig. 1 is a top view of the present invention;

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

fig. 3 is an enlarged view of the position a of the present invention.

In the figure: 1. a base plate; 2. rotating the rod; 3. a knob; 4. a strut; 5. pulling a rope; 6. a first spring; 7. a connecting rod; 8. a cross bar; 9. a second spring; 10. a pull rod; 11. a telescopic rod; 12. a partition plate; 13. a limit button; 14. a third spring; 15. positioning blocks; 16. a guide rod.

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. 1-3, an inner supporting structure packing carton comprises a carton (17) body and a bottom plate 1, a groove is formed in the bottom plate 1, a rotating rod 2 is slidably assembled in the groove, a knob 3 is connected to one end of the rotating rod 2 through a thread, symmetrically arranged support rods 4 are fixed to one side of the bottom plate 1 through bolts, a pull rod 10 is slidably assembled in the support rods 4, the bottom of the pull rod 10 is connected with a partition plate 12 through a screw, a connecting rod is slidably connected to one side of the partition plate 12, a positioning block 15 is connected to the other end of the connecting rod through a thread, a third spring 14 is sleeved outside the connecting rod, two ends of the third spring (14) are respectively fixed to one side of the positioning block 15 and the partition plate 12, a cross rod 8 is connected to the top of the pull rod 10 through a bolt, a guide hole is formed in the cross rod 8, and a connecting rod 7 is slidably connected to the inside of the guide hole, connecting rod 7 is close to the fixed two guide arms 16 that are provided with in one side of both ends tip, the one end welding of connecting rod 7 has second spring 9, the other end welding of second spring 9 is on the inner wall of guide hole, the other end welding of connecting rod 7 has stop button 13, still include two mutual activity articulated telescopic links 11, the equal slidable mounting in both ends of two telescopic links 11 has the pars contractilis, wherein two pars contractilis and the 8 activity of horizontal pole articulated, two other pars contractilis and the 1 activity of bottom plate articulated, setting through knob 3 and locating piece 15 isotructures, thereby rotate knob 3 and drive swing arm 2 and stay cord 5, tensile pulling baffle 12 even takes locating piece 15 downwards together, pop out when locating piece 15 removes to lower constant head tank and can accomplish and accomodate, whole bearing structure after accomodating only has the width sum of bottom plate 1 and horizontal pole 8, the effect of being convenient for accomodate has been realized.

Referring to fig. 1, the positioning groove is formed in the inner side of the supporting rod 4, the positioning block 15 and the positioning groove are identical in shape and size, the supporting structure is placed in the carton through the arrangement of the limiting button 13, the connecting rod 7 and other structures, the positioning block 15 slides out of the positioning groove after the limiting button 13 is pressed down, the first spring 6 acts to pop out the pull rod 10, the laying of the whole supporting structure can be completed, and the whole structure is simple to operate and easy to operate.

Referring to fig. 1, a sliding groove is formed in the telescopic rod 11, and the telescopic portion is slidably connected to the sliding groove.

Referring to fig. 2, two sides of the rotating rod 2 are provided with wire slots, a pull rope 5 is wound on the wire slots, and the other end of the pull rope 5 is fixedly connected with the partition plate 12.

Referring to fig. 1, the other end of the rotating rod 2 is rotatably connected to the inner wall of the base plate 1 through a bearing.

The utility model discloses the concrete implementation process as follows: fix the carton and spread out with the sticky tape, take out bearing structure and put into carton bottom after press limit button 13, connecting rod 7 drives guide arm 16 right while locating piece 15 is by the roll-off in the constant head tank, first spring 6 atress upwards promotes baffle 12 to the 4 tops of branch, locating piece 15 slides and plays fixed about playing to supreme constant head tank, telescopic link 11 in the bearing structure is also by inside roll-off simultaneously, extend to the maximum length and withstand bottom plate 1 and horizontal pole 8, the support of box intermediate position has been guaranteed, it drives stay cord 5 on the swing arm 2 to pull baffle 12 and pull rod 10 together to branch 4 inside after using to accomplish to rotate knob 3, pop out until locating piece 15 removes the position of low constant head tank, can accomplish to accomodate in the inside of constant head tank under locating piece 15 bullet.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (5)

1. An interior bearing structure packing carton, includes carton (17) body and bottom plate (1), its characterized in that: a groove is formed in the bottom plate (1), a rotary rod (2) is assembled in the groove in a sliding mode, and one end of the rotary rod (2) is connected with a knob (3) in a threaded mode;

symmetrically arranged supporting rods (4) are fixed on one side of the bottom plate (1) through bolts, a pull rod (10) is assembled in the supporting rods (4) in a sliding mode, the bottom of the pull rod (10) is connected with a partition plate (12) through a screw, one side of the partition plate (12) is connected with a connecting rod in a sliding mode, the other end of the connecting rod is connected with a positioning block (15) in a threaded mode, a third spring (14) is sleeved outside the connecting rod, and two ends of the third spring (14) are fixed to one side of the positioning block (15) and one side of the partition plate (12) respectively;

the top of the pull rod (10) is connected with a cross rod (8) through a bolt, a guide hole is formed in the cross rod (8), a connecting rod (7) is connected in the guide hole in a sliding mode, two guide rods (16) are fixedly arranged on one side, close to the end portions of the two ends, of the connecting rod (7), a second spring (9) is welded at one end of the connecting rod (7), the other end of the second spring (9) is welded on the inner wall of the guide hole, and a limiting button (13) is welded at the other end of the connecting rod (7);

still include two mutual swing joint's telescopic link (11), the equal slidable mounting in both ends of two telescopic links (11) has the pars contractilis, and wherein two pars contractilis and horizontal pole (8) swing joint, and two other pars contractilis and bottom plate (1) swing joint.

2. An internal support structure packing carton as claimed in claim 1 wherein: the positioning groove is formed in the inner side of the supporting rod (4), and the positioning block (15) is identical to the positioning groove in shape and size.

3. An internal support structure packing carton as claimed in claim 1 wherein: the telescopic rod (11) is internally provided with a sliding groove, and the telescopic part is connected to the sliding groove in a sliding mode.

4. An internal support structure packaging carton as claimed in claim 1 wherein: wire grooves are formed in two sides of the rotary rod (2), pull ropes (5) are wound on the wire grooves, and the other ends of the pull ropes (5) are fixedly connected with the partition plates (12).

5. An internal support structure packing carton as claimed in claim 1 wherein: the other end of the rotating rod (2) is rotatably connected to the inner wall of the bottom plate (1) through a bearing.

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