CN213620764U

CN213620764U - Carton convenient for fixing products

Info

Publication number: CN213620764U
Application number: CN202021997549.XU
Authority: CN
Inventors: 孟杰
Original assignee: Anxin Jiahe Packaging Printing Co ltd
Current assignee: Anxin Jiahe Packaging Printing Co ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-07-06
Anticipated expiration: 2030-09-14

Abstract

The utility model relates to a carton technical field especially relates to a convenient carton of fixed product. The to-be-solved technical problem of the utility model is to fix the inside of carton when closing the carton. In order to solve the technical problem, the utility model provides a make things convenient for carton of fixed product, the equal fixedly connected with expansion plate in both sides at box top, one side fixedly connected with stay cord of expansion plate, the equal fixedly connected with fixed slot in both sides of box inside, the bottom through connection of fixed slot has a screw thread section of thick bamboo, the top threaded connection of a screw thread section of thick bamboo has the threaded rod, the top fixedly connected with slider of threaded rod, the top and the stay cord fixed connection of slider, the connecting gear has been cup jointed to the bottom in the screw thread section of thick bamboo outside, the board is placed to the bottom fixedly connected with of the relative one side of two fixed slots, the equal swing joint in both sides of the inside bottom of box has auxiliary gear, auxiliary gear's the outside is passed through.

Description

Carton convenient for fixing products

Technical Field

The utility model relates to a carton technical field specifically is a convenient carton of fixed product.

Background

The carton is the most widely used packaging product, has various specifications and models according to the difference of materials, is usually used as a wrapping object of commodities or an outer layer object for protecting the commodities, the volume of the carton is changed due to the size of the commodities, but the existing carton can shake due to no fixation inside the carton when being carried, and if the carton shakes for a long time, the products in the carton can be damaged, so that the utilization rate is greatly reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a convenient carton of fixed product has solved and has carried out the problem of fixing to the inside of carton when closing the carton.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a make things convenient for carton of fixed product, the power distribution box comprises a box body, the equal fixedly connected with expansion plate in both sides at box top, one side fixedly connected with stay cord of expansion plate, the equal fixedly connected with fixed slot in both sides of box inside, the bottom through connection of fixed slot has a screw thread section of thick bamboo, the top threaded connection of a screw thread section of thick bamboo has the threaded rod, the top fixedly connected with slider of threaded rod, the top and the stay cord fixed connection of slider, connecting gear has been cup jointed to the bottom in the screw thread section of thick bamboo outside, the board is placed to the bottom fixedly connected with of the relative one side of two fixed slots, the equal swing joint in both sides of the inside bottom of box has auxiliary gear, auxiliary gear's the outside is passed through the chain and is connected gear drive, auxiliary gear's top fixedly connected with linked gear, linked gear's surface meshing.

Further preferably, the tops of two sides in the box body are fixedly connected with movable wheels, and the outer sides of the movable wheels are connected with the pull rope in a sliding mode.

Further preferably, one side fixedly connected with fixed block of expansion plate bottom, the bottom and the stay cord fixed connection of fixed block.

Further preferred, place the both sides at board top and all seted up the spout, the inside and the fixed plate sliding connection of spout.

Further preferably, the opposite sides of the top of the telescopic plate are fixedly connected with handles, and the two handles are parallel to each other.

Further preferably, the middle part of the bottom of the placing plate is fixedly connected with a sliding sleeve, and two sides of the sliding sleeve are in sliding connection with the surface of the tooth rod.

(III) advantageous effects

The utility model provides a convenient carton of fixed product possesses following beneficial effect:

(1) the convenient carton of fixed product makes the fixed block inwards remove through the handle that inwards removes, rises through the connection pulling slider and the threaded rod of stay cord, will make a screw thread section of thick bamboo and connecting gear corotation when the threaded rod rises, connects and makes auxiliary gear and linkage gear corotation at the transmission through the chain, drives tooth pole and fixed plate inward movement simultaneously to fix the inside product of box.

(2) The convenient carton of fixed product makes the fixed block outwards remove through outwards removing the handle, makes slider and threaded rod descend at the pulling force through the spring, will make a screw thread section of thick bamboo and connecting gear reversal when the threaded rod descends, connects messenger's auxiliary gear and linkage gear reversal at the transmission through the chain, drives tooth pole and fixed plate simultaneously and outwards removes to it is fixed to remove the product of box inside.

Drawings

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

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

fig. 3 is a front structural view of the box body of the present invention.

In the figure: 1 pull rope, 2 slide blocks, 3 threaded rods, 4 threaded cylinders, 5 springs, 6 connecting gears, 7 sliding sleeves, 8 placing plates, 9 fixing plates, 10 box bodies, 11 movable wheels, 12 telescopic plates, 13 fixing blocks, 14 handles, 15 linkage gears, 16 fixing grooves, 17 auxiliary gears, 18 chains and 19 tooth rods.

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, the present invention provides a technical solution: a carton convenient for fixing products comprises a carton body 10, wherein both sides of the top of the carton body 10 are fixedly connected with expansion plates 12, one side of each expansion plate 12 is fixedly connected with a pull rope 1, both sides of the interior of the carton body 10 are fixedly connected with fixing grooves 16, the bottoms of the fixing grooves 16 are connected with a threaded cylinder 4 in a penetrating way, the top of each threaded cylinder 4 is in threaded connection with a threaded rod 3, the top of each threaded rod 3 is fixedly connected with a sliding block 2, the top of each sliding block 2 is fixedly connected with the pull rope 1, the bottom of the outer side of each threaded cylinder 4 is sleeved with a connecting gear 6, the bottom of one side, opposite to the two fixing grooves 16, is fixedly connected with a placing plate 8, both sides of the bottom of the interior of the carton body 10 are movably connected with auxiliary gears 17, the outer sides of the auxiliary gears 17 are in transmission connection with the connecting, one side fixedly connected with fixed plate 9 at 19 tops of tooth pole, the both sides of placing the top of board 8 all with two fixed plate 9 through connection, the equal fixedly connected with loose wheel 11 in top of the inside both sides of box 10, the outside and the 1 sliding connection of stay cord of loose wheel 11, one side fixedly connected with fixed block 13 of expansion plate 12 bottom, the bottom and the 1 fixed connection of stay cord of fixed block 13, the spout has all been seted up to the both sides of placing 8 tops of board, the inside and the 9 sliding connection of fixed plate of spout, the equal fixedly connected with handle 14 in the relative one side in two expansion plate 12 tops, and two handles 14 are parallel to each other, place the middle part fixedly connected with sliding sleeve 7 of 8 bottoms of board, the both sides of sliding sleeve 7 and the sliding surface connection of tooth pole.

The working principle is as follows: the fixing block 13 is moved inwards by moving the handle 14 inwards, the sliding block 2 and the threaded rod 3 are pulled to ascend through the connection of the pull rope 1, the threaded cylinder 4 and the connecting gear 6 are rotated forwards when the threaded rod 3 ascends, the auxiliary gear 17 and the linkage gear 15 are rotated forwards through the transmission connection of the chain 18, the tooth rod 19 and the fixing plate 9 are driven to move inwards at the same time, so that products in the box body 10 are fixed, the fixing block 13 is moved outwards by moving the handle 14 outwards, the sliding block 2 and the threaded rod 3 are lowered through the pulling force of the spring 5, the threaded cylinder 4 and the connecting gear 6 are rotated backwards when the threaded rod 3 descends, the auxiliary gear 17 and the linkage gear 15 are rotated backwards through the transmission connection of the chain 18, and the tooth rod 19 and the fixing plate 9 are driven to move outwards at the same time, so that the products in the box body 10 are released.

Claims

1. The utility model provides a carton of convenient fixed product, includes box (10), its characterized in that: the two sides of the top of the box body (10) are fixedly connected with expansion plates (12), one side of each expansion plate (12) is fixedly connected with a pull rope (1), two sides of the inside of the box body (10) are fixedly connected with fixed grooves (16), the bottoms of the fixed grooves (16) are connected with threaded cylinders (4) in a penetrating manner, the top of each threaded cylinder (4) is in threaded connection with a threaded rod (3), the tops of the threaded rods (3) are fixedly connected with sliders (2), the tops of the sliders (2) are fixedly connected with the pull ropes (1), the bottom of the outer side of each threaded cylinder (4) is sleeved with a connecting gear (6), the bottoms of the opposite sides of the two fixed grooves (16) are fixedly connected with a placing plate (8), two sides of the inside bottom of the box body (10) are movably connected with auxiliary gears (17), the outer sides of the auxiliary gears (17) are in transmission connection with the connecting gears (6, the surface of the linkage gear (15) is engaged with a tooth rod (19), one side of the top of the tooth rod (19) is fixedly connected with a fixing plate (9), and two sides of the top of the placing plate (8) are both in through connection with the two fixing plates (9).

2. A carton for facilitating securing of products according to claim 1, wherein: the tops of two sides in the box body (10) are fixedly connected with movable wheels (11), and the outer sides of the movable wheels (11) are connected with the pull rope (1) in a sliding mode.

3. A carton for facilitating securing of products according to claim 1, wherein: one side of the bottom of the expansion plate (12) is fixedly connected with a fixed block (13), and the bottom of the fixed block (13) is fixedly connected with the pull rope (1).

4. A carton for facilitating securing of products according to claim 1, wherein: the sliding grooves are formed in the two sides of the top of the placing plate (8), and the inner portions of the sliding grooves are connected with the fixing plate (9) in a sliding mode.

5. A carton for facilitating securing of products according to claim 1, wherein: the opposite sides of the tops of the two expansion plates (12) are fixedly connected with handles (14), and the two handles (14) are parallel to each other.

6. A carton for facilitating securing of products according to claim 1, wherein: the middle part of the bottom of the placing plate (8) is fixedly connected with a sliding sleeve (7), and the two sides of the sliding sleeve (7) are in sliding connection with the surface of the tooth rod (19).