CN218807781U

CN218807781U - Integrated lock pin structure for packing box

Info

Publication number: CN218807781U
Application number: CN202223484351.3U
Authority: CN
Inventors: 吴巍松; 范英杰; 刘晓丽
Original assignee: Dalian Shunjin Frp Products Co ltd
Current assignee: Dalian Shunjin Frp Products Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-04-07
Anticipated expiration: 2032-12-27

Abstract

The utility model relates to a packing box manufacturing field discloses a packing box integration integral type lockpin structure, the power distribution box comprises a box body, the inside sliding connection of box has the mounting panel, the equal fixedly connected with extension board of mounting panel board both sides lateral wall, the box top is provided with the apron, the equal fixedly connected with inserted block in apron four corners, the cavity has been seted up on the inserted block top, the inside sliding connection of cavity has the clamp plate, the inside fixedly connected with button of clamp plate, button top fixedly connected with arm-tie, the equal fixedly connected with second spring in arm-tie both sides bottom, the equal fixed connection of the second spring other end is in inserted block top both sides. The utility model discloses in, utilize the button to remove and make the clamp plate to the inside removal of cavity to make the inside pressure that produces of cavity extrude the cavity with lubricated liquid, and on flowing to the dead lever fixed pin, utilize the extension board to drive the mounting panel and remove, push out the taking out of the part of packing box part of being convenient for with the inside part of box.

Description

Integrated lock pin structure for packing box

Technical Field

The utility model relates to a packing box manufacturing field especially relates to a packing box integrates integral type lockpin structure.

Background

The packing box generally uses wooden case and flute wood tray, also adopt tin bucket or white iron bucket etc. it is mainly for the convenience of transportation, loading and unloading, storage, and the domestic or export packing of various goods and products, it is economical and practical, the packing box can be divided into according to the material, wooden packing box, avoid stifling packing box, mould safety box by force, corrugated paper packing box, the closed mode of its packing box generally is mostly the lockpin structure, wherein use comparatively extensively to integrate into one piece for the packing box, mean to integrate the part that needs the packing to a whole, convenient and fast more when packing, the lockpin is a bolt structure that is used for fixing, it is simply widely used because of the unblock method.

Packing box on the present market is packing or when taking out the part, generally because the part is inseparabler with the packing box laminating, is not convenient for put into the part and take out the packing box, and traditional lockpin structure is made for the metal mostly simultaneously, thereby it is long-time to produce the too big messenger's pin rod of frictional force when the lockhole is inside to slide with the air contact easy to rust and make the pin rod receive the hindrance, the taking out of the part of not being convenient for with the oxidation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an integrated lock pin structure for a packing box.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a packing box integration integral type lockpin structure, includes the box, the equal fixedly connected with fixed block in box top four corners, the inside spout of having seted up of fixed block, the inside equal sliding connection in spout has the fixed pin, the inside sliding connection in box has the mounting panel, the equal fixedly connected with extension board of mounting panel both sides lateral wall, the thread groove has all been seted up at box both sides lateral wall middle part, the diapire all rotates and is connected with the threaded rod in the thread groove, the box top is provided with the apron, the equal fixedly connected with inserted block in apron four corners, the cavity has been seted up on the inserted block top, the inside sliding connection in cavity has the clamp plate, the spacing groove has all been seted up to cavity both sides lateral wall, the inside fixedly connected with button of clamp plate, the mounting groove has all been seted up to the button both sides, the inside first spring that all is provided with of mounting groove, the equal fixedly connected with stopper in first spring one end, the equal fixedly connected with lateral wall in mounting groove one side of the first spring other end, the equal fixedly connected with of the telescopic link other end is close to the stopper, clamp plate bottom fixedly connected with dead lever, the slot has all been seted up on the axis of second spring both sides in the same axis of clamp plate, the same spring both sides of axis of drawing, the same spring both sides of drawing the same spring.

As a further description of the above technical solution:

the equal threaded connection in threaded rod middle part outside has the extension board, the equal sliding connection of extension board is inside the thread groove.

As a further description of the above technical solution:

the button is connected inside the cavity in a sliding mode, and the fixing rod penetrates through the bottom wall of the cavity.

As a further description of the above technical solution:

the fixed rod is connected inside the slot in a sliding mode, and one end of the fixed pin is connected inside the slot in a sliding mode.

As a further description of the above technical solution:

the through-hole has been seted up to fixed pin one end, the inside equal sliding connection of through-hole has the dead lever.

As a further description of the above technical solution:

the fluting has all been seted up to apron bottom middle part both sides, the threaded rod is kept away from the one end of thread groove bottom and all is set up inside the fluting.

As a further description of the above technical solution:

the equal sliding connection of inserted block is inside the fixed block.

As a further description of the above technical solution:

the limiting blocks are connected inside the limiting grooves in a sliding mode.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, the elasticity that utilizes the second spring drives the arm-tie and removes to promote the button and remove and make the clamp plate to the inside removal of cavity, thereby make the inside production pressure of cavity extrude the cavity with lubricated liquid, and flow on the dead lever is following the dead lever.

2. The utility model discloses in, open the threaded rod that rotates both sides behind the apron, make the extension board can slide and drive the mounting panel and remove in thread groove inside, make it remove the box top, utilize the removal of mounting panel to push out the taking out of packing box part of being convenient for with the inside part of box simultaneously.

Drawings

Fig. 1 is a front perspective view of an integrated lock pin structure of a packaging box according to the present invention;

fig. 2 is a front perspective sectional view of an integrated lock pin structure of a packaging box according to the present invention;

fig. 3 is a top perspective cross-sectional view of a box body of the integrated lock pin structure of the packaging box according to the present invention;

fig. 4 is a front perspective three-dimensional sectional view of an insert block of the integrated lock pin structure of the packaging box according to the present invention;

fig. 5 is a front perspective sectional view of a fixing block of the integrated lock pin structure of the packaging box according to the present invention;

fig. 6 is an enlarged view of a portion a in fig. 4.

Illustration of the drawings:

1. a box body; 2. a fixing pin; 3. inserting a block; 4. a cover plate; 5. a button; 6. a fixed block; 7. an extension plate; 8. a threaded rod; 9. grooving; 10. mounting a plate; 11. a thread groove; 12. a limiting block; 13. a limiting groove; 14. pressing a plate; 15. a slot; 16. fixing the rod; 17. a cavity; 18. a first spring; 19. mounting grooves; 20. a chute; 21. a through hole; 22. a telescopic rod; 23. an oil filler hole; 24. a second spring; 25. and (5) pulling the plate.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Referring to fig. 1-6, the present invention provides an embodiment: an integrated lock pin structure of a packing box comprises a box body 1, four corners of the top end of the box body 1 are fixedly connected with fixed blocks 6, a cover plate 4 is fixed on the box body 1 by matching the fixed blocks 6 with an insertion block 3, a sliding groove 20 is formed in the fixed block 6, fixed pins 2 are slidably connected in the sliding groove 20, the cover plate 4 is fixed on the box body 1 by matching the fixed pins 2, the fixed blocks 6 and the insertion block 3, a mounting plate 10 is slidably connected in the box body 1, side walls on two sides of the mounting plate 10 are fixedly connected with extension plates 7, parts in the packing box are more convenient to take out by using the operation of the mounting plate 10, thread grooves 11 are formed in the middle of the side walls on two sides of the box body 1, bottom walls in the thread grooves 11 are rotatably connected with threaded rods 8, the movement of the extension plates 7 is driven to move while the mounting plate 10 is driven to move by using the operation of the threaded rods 8, so that the parts in the packing box body can be more convenient to take out, the top end of the box body 1 is provided with the cover plate 4, four corners of the cover plate 4 are fixedly connected with the insertion block 3, cavities 17, cavities are provided with cavities 17, two sides of the spring pressing plates 12, and the pressing plates 12 are respectively connected with a limiting block 19, and a spring 19 is arranged on two sides of the pressing plate 12 for driving the pressing plate 12, the first spring 18 is prevented from deforming when the moving button 5 is prevented by the operation of the telescopic rod 22, one end of the first spring 18 is fixedly connected with the limiting block 12, the effect of limiting the movement of the button 5 is realized by the operation of the limiting block 12, the other end of the first spring 18 is fixedly connected with the side wall on one side of the mounting groove 19, one end of the telescopic rod 22 is fixedly connected with the side wall on one side of the mounting groove 19, the first spring 18 is prevented from deforming when the moving button 5 is prevented by the operation of the telescopic rod 22, the other end of the telescopic rod 22 is fixedly connected with one end, close to the spring, of the limiting block 12, the bottom end of the pressing plate 14 is fixedly connected with the fixed rod 16, the effect of sealing the box body 1 is realized by the cooperation of the fixed rod 16 and the fixed pin 2, the bottom end of the insertion block 3 is provided with the insertion groove 15, when the box body 1 needs to be opened, the pulling plate 25 is pulled to drive the button 5 to move so that the fixing rod 16 is withdrawn from the inside of the through hole 21, the fixing pin 2 is pulled out, the cover plate 4 is taken down, the top end of the button 5 is fixedly connected with a pulling plate 25, the pulling plate 25 is pulled to enable the fixing rod 16 to exit from the through hole 21, the cover plate 4 can be opened, the bottom ends of the two sides of the pulling plate 25 are fixedly connected with second springs 24, the other ends of the second springs 24 are fixedly connected with the two sides of the top end of the insert block 3, the pulling plate 25 and the button 5 move downwards together by utilizing the elasticity of the second springs 24, the pressing plate 14 is driven to extrude towards the inside of the cavity 17, the pressure generated by the extrusion of the pressing plate 14 enables lubricating liquid in the cavity 17 to flow onto the fixing pin 2 along with the fixing rod 16, a certain distance is reserved between the fixing rod 16 and the bottom wall in the cavity 17, the pulling plate 25, the button 5 and the pressing plate 14 are all provided with oil injection holes 23 in the same longitudinal axis direction, and the lubricating liquid can be injected into the cavity 17 to enable the fixing rod 16 to slide when the fixing rod is clamped.

The outer side of the middle part of the threaded rod 8 is connected with an extension plate 7 through threads, the extension plate 7 is connected inside a threaded groove 11 in a sliding mode, the operation of the extension plate 7 is used for driving a mounting plate 10 to move, parts inside the packing box are ejected out of the box body 1, the parts are taken out more conveniently, a button 5 is connected inside a cavity 17 in a sliding mode, the operation of the button 5 is used for pushing a fixing rod 16 to move so that the fixing rod 16 can extend into a through hole 21 to fix a fixing pin 2, the fixing rod 16 penetrates through the bottom wall of the cavity 17, the fixing rod 16 is connected inside a slot 15 in a sliding mode, one end of the fixing pin 2 is connected inside the slot 15 in a sliding mode, the effect of sealing the box body 1 is achieved through the cooperation of the fixing rod 16 and the fixing pin 2, a through hole 21 is formed in one end of the fixing pin 2, the fixing rod 16 is connected inside the through hole 21 in a sliding mode, and an insertion block 3 is fixed inside the fixing block 6, seal the packing box, fluting 9 has all been seted up to 4 bottom middle part both sides of apron, threaded rod 8 keeps away from the one end of 11 bottoms of thread groove and all sets up inside fluting 9, the operation that utilizes threaded rod 8 makes extension board 7 remove, drive mounting panel 10 simultaneously and remove, with the ejecting box 1 of the inside part of packing box, make the part more conveniently take out, the equal sliding connection of inserted block 3 is inside fixed block 6, utilize the cooperation of inserted block 3 and fixed block 6 to fix apron 4 to 1 top of box, stopper 12 is equal sliding connection inside spacing groove 13, utilize stopper 12 and spacing groove 13's cooperation to realize the effect that restriction button 5 removed, spacing groove 13 is the arc with stopper 12, when button 5 removes spacing groove 13 and stopper 12's cooperation, can push back stopper 12 to mounting groove 19 inside through spacing groove 13.

The working principle is as follows: the method comprises the steps of putting parts to be packaged into a box body 1, putting a cover plate 4 on the top end of the box body 1, enabling an insert block 3 to be inserted into a fixed block 6, pulling a pull plate 25 to enable a button 5 to move and drive a fixed rod 16 to move, inserting a fixed pin 2 into a slot 15 on the insert block 3 through a sliding groove 20, loosening the pull plate 25 to enable the pull plate 25 to drive the button 5 to move together by utilizing the elastic force of a second spring 24, enabling the fixed rod 16 to extend into a through hole 21 to fix the cover plate 4, driving a pressing plate 14 to move while pressing the button 5, pulling the pull plate 25 to drive the button 5 to move together when the friction force between the fixed pin 2 and the insert block 3 is too large to enable the fixed pin 2 and the insert block 3 to slide and be blocked, injecting lubricating oil into the cavity 17 through an oil filling hole 23, loosening the pull plate 25 to enable the pull plate 25 and the button 5 to move downwards by utilizing the elastic force of the second spring 24, driving the pressing plate 14 to extrude the inside of the cavity 17, enabling the lubricating oil 16 inside the fixed rod 16 to flow onto the fixed rod 2 by utilizing the pressure generated by extruding of the pressing plate 14, preventing the fixing plate from opening the cover plate from the cover plate when the fixing pin and enabling the fixing plate 4 to move, enabling the part to be convenient for taking out of the slide of the box body 1, and enabling the mounting plate 10 to move, and enabling the mounting plate to be convenient for taking out of the mounting plate 1, and enabling the mounting plate to move when the mounting plate 10 to move, and the mounting plate to be convenient for taking out of the mounting plate 1.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a packing box integration integral type lockpin structure, includes box (1), its characterized in that: the improved box is characterized in that four corners of the top end of the box body (1) are fixedly connected with fixing blocks (6), sliding grooves (20) are formed in the fixing blocks (6), fixing pins (2) are slidably connected in the sliding grooves (20), a mounting plate (10) is slidably connected in the box body (1), side walls on two sides of the mounting plate (10) are fixedly connected with extension plates (7), thread grooves (11) are formed in the middle of side walls on two sides of the box body (1), threaded rods (8) are rotatably connected to the inner bottom wall of the thread grooves (11), a cover plate (4) is arranged on the top end of the box body (1), insert blocks (3) are fixedly connected in four corners of the cover plate (4), cavities (17) are formed in the top end of the insert blocks (3), pressing plates (14) are slidably connected in the cavities (17), limiting grooves (13) are formed in the side walls on two sides of the cavities (17), buttons (5) are fixedly connected in the pressing plates (14), mounting grooves (19) are formed in two sides of the buttons (5), first springs (18) are fixedly connected in the mounting grooves (19), first springs (18) are arranged in the first springs (18), one ends of the first springs (18) are fixedly connected to the side walls, and the other ends of the limiting blocks (12) are fixedly connected to one side walls of the first limiting grooves (19), the equal fixed connection of telescopic link (22) one end is at mounting groove (19) one side lateral wall, the equal fixed connection of telescopic link (22) other end is in the one end that stopper (12) are close to the spring, clamp plate (14) bottom fixedly connected with dead lever (16), slot (15) have been seted up to inserted block (3) bottom, button (5) top fixedly connected with arm-tie (25), the equal fixedly connected with second spring (24) in arm-tie (25) both sides bottom, the equal fixed connection of second spring (24) other end is in inserted block (3) top both sides, oil filler point (23) have all been seted up in same axis of ordinates direction in arm-tie (25), button (5) and clamp plate (14).

2. The integrated locking pin structure for the packing box according to claim 1, wherein: threaded rod (8) middle part outside all threaded connection has extension board (7), the equal sliding connection of extension board (7) is inside thread groove (11).

3. The integrated locking pin structure for the packing case according to claim 1, wherein: the button (5) is connected inside the cavity (17) in a sliding mode, and the fixing rod (16) penetrates through the bottom wall of the cavity (17).

4. The integrated locking pin structure for the packing case according to claim 1, wherein: the fixing rod (16) is connected inside the slot (15) in a sliding mode, and one end of the fixing pin (2) is connected inside the slot (15) in a sliding mode.

5. The integrated locking pin structure for the packing case according to claim 1, wherein: through-hole (21) have been seted up to fixed pin (2) one end, through-hole (21) inside equal sliding connection has dead lever (16).

6. The integrated locking pin structure for the packing case according to claim 1, wherein: fluting (9) have all been seted up to apron (4) bottom middle part both sides, threaded rod (8) are kept away from the one end of thread groove (11) bottom and are all set up inside fluting (9).

7. The integrated locking pin structure for the packing case according to claim 1, wherein: the inserting blocks (3) are connected inside the fixing blocks (6) in a sliding mode.

8. The integrated locking pin structure for the packing case according to claim 1, wherein: the limiting blocks (12) are connected inside the limiting grooves (13) in a sliding mode.