CN217199446U

CN217199446U - Packing box with protective inner container

Info

Publication number: CN217199446U
Application number: CN202123424327.6U
Authority: CN
Inventors: 陆灿
Original assignee: Qingdao Linjie Packaging Products Co Ltd
Current assignee: Qingdao Linjie Packaging Products Co Ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-08-16
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a packing technical field specifically does: the utility model provides a packing box with protection inner bag, the power distribution box comprises a box body, box front end outer wall inlays there is the glass board, box top outer wall sliding connection has the lid, the inboard end wall of box is provided with protective assembly, lid bottom outer wall is provided with the protection part, protective assembly includes under bracing part and side holding part, under bracing part and box bottom inner wall fixed connection, side holding part sets up in under bracing part upper end, side holding part and box both sides end inner wall fixed connection, can know through the above-mentioned mode the utility model discloses can press from both sides tightly fixedly to packing article to four directions from top to bottom about to can prevent effectively that packing article from rocking in the packing box in the transportation, and then can avoid packing article to receive the damage in the transportation.

Description

Packing box with protective inner container

Technical Field

The utility model relates to the field of packaging technology, specifically a packing box with protection inner bag.

Background

The packing box is generally light in weight and large in bearing capacity, can be customized according to the size and specification of articles, is mainly used for replacing a wooden box for transportation, is mainly convenient to transport, load, unload and store in a warehouse, generally uses wooden boxes and corrugated solid wood trays, and also uses tin barrels or white iron barrels. According to the characteristics of the transported or loaded articles, national standard protection is adopted, and the method comprises three main categories: wooden boxes, plastic boxes, and paper boxes. The wooden packing box can be divided into a plywood box, a bakelite box and a wood box according to different materials, and the wooden packing box can be divided into an inner frame wood box and an outer frame wood box according to the relative positions of box shelves and box boards.

Present packing box is in packing article, for protection packing article, prevents that packing article from taking place to rock in that the packing box is inside, and the workman can pack in the packing box and cushion cotton or sponge etc. and protect, but adopts this kind of mode to play the guard action to a certain extent, but the effect of protection is relatively poor, makes packing article appear the damage very easily.

Therefore, it is necessary to develop a packing box with a protective inner container.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a packing box with protection inner bag to propose current packing box in packing article in solving above-mentioned background art, in order to protect packing article, prevent that packing article from taking place to rock in that the packing box is inside, the workman can pack buffering bubble cotton or sponge etc. and protect in the packing box, but adopt this kind of mode to play the guard action to a certain extent, but the effect of protection is relatively poor, makes packing article appear the problem of damage very easily.

In order to achieve the above object, the utility model provides a following technical scheme: a packing box with a protective inner container comprises a box body, wherein a glass plate is embedded in the outer wall of the front end of the box body, a cover body is connected to the outer wall of the top end of the box body in a sliding mode, a protective assembly is arranged on the end wall of the inner side of the box body, and an upper protective part is arranged on the outer wall of the bottom end of the cover body;

the protection assembly comprises a lower supporting part and a side clamping part, the lower supporting part is fixedly connected with the inner wall of the bottom end of the box body, the side clamping part is arranged at the upper end of the lower supporting part, and the side clamping part is fixedly connected with the inner walls of the two side ends of the box body.

Preferably, the lower supporting part comprises a lower supporting plate and a sliding base, the bottom end of the sliding base is fixedly connected with the inner wall of the bottom end of the box body, the lower supporting plate is arranged at the upper end part of the sliding base, elastic telescopic rods are fixed at the end parts of two sides of the outer wall of the bottom end of the lower supporting plate, and the bottom end of each elastic telescopic rod is fixedly connected with the end parts of two sides of the outer wall of the top end of the sliding base.

Preferably, a supporting telescopic rod is fixed at the center of the outer wall of the bottom end of the lower supporting plate, a plate spring group is fixedly connected to the bottom end of the supporting telescopic rod, and the bottom end of the plate spring group is fixedly connected with the center of the outer wall of the top end of the sliding base.

Preferably, the two side ends of the supporting telescopic rod are provided with connecting rods, the upper end of each connecting rod is hinged to the outer wall of the bottom end of the lower supporting plate, the bottom end of each connecting rod is hinged to a sliding block, the outer wall of the top end of the sliding base is provided with a sliding groove at the joint with the corresponding sliding block, the bottom end of each sliding block is connected with the corresponding sliding groove in a sliding mode, one side, close to the elastic telescopic rod, of each sliding block is fixed with a spring b, and one end, far away from the corresponding sliding block, of each spring b is fixedly connected with the inner wall of the side end of the corresponding sliding groove.

Preferably, the side clamping component comprises two groups of moving plates, a spring c is fixedly connected to one side, opposite to the moving plates, of each moving plate, a clamping plate is fixedly connected to one end, far away from the moving plates, of each spring c, and buffering foam is fixed to one side, opposite to the clamping plate, of each clamping plate.

Preferably, the bottom end of the outer wall of the side end of the moving plate is in threaded connection with a bidirectional screw, two side ends of the bidirectional screw are rotatably connected with the bottoms of the inner walls of two side ends of the box body, the outer wall of the left side end of the box body is rotatably connected with a transmission shaft at a position corresponding to the bidirectional screw, and the transmission shaft is fixedly connected with the left side end of the bidirectional screw.

Preferably, the upper end of the bidirectional screw is provided with a guide rod, two ends of the guide rod are fixedly connected with the upper parts of the inner walls of two side ends of the box body, and the outer wall of the side end of the movable plate is in sliding connection with the guide rod through a through hole.

Preferably, go up the protection part and include the backup pad, it is fixed with spring a to go up backup pad top outer wall center department, spring a upper end and lid bottom outer wall fixed connection, it all rotates at backup pad top outer wall both ends and is connected with the threaded rod to go up backup pad top outer wall both ends, the threaded rod upper end pass lid top outer wall and with lid top outer wall threaded connection.

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

the utility model discloses in, the user can place the packing article under bracing piece on, fix lid and box again after that, fixed rotatory threaded rod makes the threaded rod drive backup pad downstream after accomplishing, finally go up backup pad cooperation bottom suspension fagging and press from both sides tight fixedly to the upper and lower extreme of packing article, the user recycles rotatory fixture device afterwards and drives the transmission shaft and rotate with two-way screw rod, two-way screw rod can make the movable plate drive the grip block and press from both sides tight fixedly to packing article both sides end outer wall when rotating, can know through the aforesaid mode the utility model discloses can press from both sides tight fixedly to packing article to four directions from top to bottom about to can effectively prevent to pack article and rock in the packing box in the transportation, and then can avoid packing article to receive the damage in the transportation.

Drawings

Fig. 1 is a schematic view of the external structure of the utility model in the front view direction;

FIG. 2 is a schematic sectional view of the front view of the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2;

fig. 4 is a schematic view of a three-dimensional structure of the middle slider of the present invention.

In the figure: 100. a box body; 200. a cover body; 210. an upper support plate; 211. a spring a; 220. a threaded rod; 300. a lower support plate; 310. a plate spring set; 311. supporting the telescopic rod; 320. a sliding base; 321. a connecting rod; 322. a slider; 323. a spring b; 324. a chute; 330. an elastic telescopic rod; 400. moving the plate; 410. a clamping plate; 411. a spring c; 420. a bidirectional screw; 421. a drive shaft; 422. 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.

The utility model provides a following technical scheme: a packing box with a protective liner can effectively protect articles in the box in the using process so as to avoid the damage of the packed articles, please refer to fig. 1-4, which comprises a box body 100, wherein a glass plate is inlaid on the outer wall of the front end of the box body 100, the glass plate is arranged to facilitate the checking of the packed articles by a user, a cover body 200 is connected on the outer wall of the top end of the box body 100 in a sliding way, the cover body 200 is arranged to seal the top end part of the box body 100, a protective component is arranged on the inner side end wall of the box body 100, an upper protective component is arranged on the outer wall of the bottom end of the cover body 200 and is used for protecting the upper ends of the articles, the upper protective component comprises an upper supporting plate 210, a buffer air bag is fixed on the outer walls of the bottom end of the upper supporting plate 210 and the top end of the lower supporting plate 300, and the buffer air bag is arranged to avoid the damage of the outer walls of the packed articles caused by the upper supporting plate 210 and the lower supporting plate 300, the center of the outer wall of the top end of the upper supporting plate 210 is fixed with a spring a211, the spring a211 is arranged to improve the shock resistance, the upper end of the spring a211 is fixedly connected with the outer wall of the bottom end of the cover body 200, the two ends of the outer wall of the top end of the upper supporting plate 210 are rotatably connected with threaded rods 220, the upper end of the threaded rod 220 passes through the outer wall of the top end of the cover body 200 and is in threaded connection with the outer wall of the top end of the cover body 200, a user can rotate the threaded rods 220 to drive the upper supporting plate 210 to move up and down, so that the upper supporting plate 210 can clamp and fix the top end parts of the packaged objects with different heights, the protection assembly comprises a lower supporting part and a side clamping part, the lower supporting part is fixedly connected with the inner wall of the bottom end of the box body 100, the lower supporting part is arranged to protect the bottom end part of the packaged objects, the lower supporting part comprises a lower supporting plate 300 and a sliding base 320, and the bottom end of the sliding base 320 is fixedly connected with the inner wall of the box body 100, the lower support plate 300 is arranged at the upper end of the sliding base 320, the lower support plate 300 is arranged for supporting the bottom end of the packaged article, the two side ends of the outer wall of the bottom end of the lower support plate 300 are both fixed with an elastic telescopic rod 330, the bottom end of the elastic telescopic rod 330 is fixedly connected with the two side ends of the outer wall of the top end of the sliding base 320, the elastic telescopic rod 330 is arranged for supporting the two end parts of the outer wall of the bottom end of the lower support plate 300 and can also buffer and absorb the vibration received by the lower support plate 300, the center of the outer wall of the bottom end of the lower support plate 300 is fixed with a support telescopic rod 311, the bottom end of the support telescopic rod 311 is fixedly connected with a plate spring group 310, the bottom end of the plate spring group 310 is fixedly connected with the center of the outer wall of the top end of the sliding base 320, the support telescopic rod 311 and the plate spring group 310 are arranged for supporting the center of the outer wall of the bottom end of the lower support plate 300, the plate spring group 310 can be matched with the elastic telescopic rod 330 to absorb and weaken the vibration generated by the lower support plate 300, the two side ends of the supporting telescopic rod 311 are both provided with connecting rods 321, the upper end of each connecting rod 321 is hinged with the outer wall of the bottom end of the lower supporting plate 300, the bottom end of each connecting rod 321 is hinged with a sliding block 322, the outer wall of the top end of the sliding base 320 is provided with a sliding groove 324 at the joint with the sliding block 322, the bottom end of the sliding block 322 is connected with the sliding groove 324 in a sliding manner, one side of the sliding block 322 close to the elastic telescopic rod 330 is fixed with a spring b323, one end of the spring b323 far away from the sliding block 322 is fixedly connected with the inner wall of the side end of the sliding groove 324, when the lower supporting plate 300 is vibrated to move, the arranged connecting rod 321 can push the sliding block 322 to slide in the sliding groove 324, the arranged spring b323 is used for obstructing the sliding of the sliding block 322, the side clamping parts are arranged at the upper ends of the lower supporting parts and are fixedly connected with the inner walls of the two side ends of the box body 100, and the side clamping parts are used for clamping and fixing the outer walls of the packaged goods at the side end, the side clamping component comprises two groups of moving plates 400, a spring c411 is fixedly connected on one opposite side of the moving plates 400, a clamping plate 410 is fixedly connected on one end, far away from the moving plates 400, of the spring c411, buffer foam is fixed on one opposite side of the clamping plate 410 and is used for absorbing and weakening vibration generated by packaged goods and further preventing the packaged goods from sliding left and right in the box body 100, the buffer foam is arranged on the outer wall of the side end of the packaged goods and is used for clamping the clamping plate 410, a bidirectional screw 420 is in threaded connection with the bottom end of the outer wall of the side end of the moving plates 400, two groups of bidirectional screws 420 and guide rods 422 are arranged on the front end part and the rear end part of the outer wall of the side end of the moving plates 400, two side ends of the bidirectional screw 420 are rotatably connected with the bottoms of the inner walls of the two sides of the box body 100, the outer wall of the left end of the box 100 is rotatably connected with a transmission shaft 421 at a position corresponding to the bidirectional screw rod 420, the transmission shaft 421 is fixedly connected with the left end of the bidirectional screw rod 420, the outer end of the set transmission shaft 421 can be connected with a rotary clamp device, a user can drive the bidirectional screw rod 420 to rotate through the transmission shaft 421, the bidirectional screw rod 420 can drive the clamping plate 410 to move in opposite directions or opposite directions when rotating, and further the clamping plate 410 can clamp and fix the outer wall of the side end of a packaged article, a guide rod 422 is arranged at the upper end of the bidirectional screw rod 420, two ends of the guide rod 422 are fixedly connected with the upper portions of the inner walls of the two ends of the box 100, the outer wall of the side end of the movable plate 400 is slidably connected with the guide rod 422 through a through hole, and the guide rod 422 is arranged to guide the movable plate 400.

The working principle is as follows: firstly, a user can place an article to be packaged on the lower supporting plate 300, the lower supporting plate 300 can move downwards under the action of the gravity of the article, the arranged elastic telescopic rod 330, the plate spring group 310 and the spring b323 are all kept in a compressed state, after the placement is completed, the position of the packaged article is adjusted, then the cover body 200 is taken out and the cover body 200 is placed at the top end part of the box body 100, then the cover body 200 and the top end part of the box body 100 are fixed by utilizing the locking parts arranged at the two side end parts of the cover body 200, after the fixation is completed, the threaded rod 220 is rotated to drive the upper supporting plate 210 to move downwards, finally the upper supporting plate 210 is matched with the lower supporting plate 300 to clamp and fix the upper end and the lower end of the packaged article, after the fixation is completed, the rotary clamp device is taken out and fixedly connected with the transmission shaft 421 is rotated by the rotary clamp device to drive the transmission shaft 421 to drive the bidirectional screw 420 to rotate, when the bidirectional screw 420 rotates, the movable plate 400 drives the clamping plates 410 to clamp and fix the outer walls of the two sides of the packaged product, and the rotary clamp device is taken down after the fixation is finished;

if the packaged article appears the vibration in the transportation, the elasticity telescopic link 330, leaf spring group 310, spring b323 and spring c411 that set up can absorb the weakening to the vibration that the packaged article produced, and then can avoid the packaged article to rock in box 100 to avoid the packaged article to receive the damage in the transportation.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a packing box with protection inner bag, includes box (100), box (100) front end outer wall is inlayed and is had the glass board, box (100) top outer wall sliding connection has lid (200), its characterized in that: a protective component is arranged on the end wall of the inner side of the box body (100), and an upper protective component is arranged on the outer wall of the bottom end of the cover body (200);

the protection assembly comprises a lower supporting part and a side clamping part, the lower supporting part is fixedly connected with the inner wall of the bottom end of the box body (100), the side clamping part is arranged at the upper end of the lower supporting part, and the side clamping part is fixedly connected with the inner walls of the two side ends of the box body (100).

2. The packaging box with the protective liner according to claim 1, wherein: the lower supporting component comprises a lower supporting plate (300) and a sliding base (320), the bottom end of the sliding base (320) is fixedly connected with the inner wall of the bottom end of the box body (100), the lower supporting plate (300) is arranged at the upper end part of the sliding base (320), the end parts of the two sides of the outer wall of the bottom end of the lower supporting plate (300) are respectively fixed with an elastic telescopic rod (330), and the bottom end of the elastic telescopic rod (330) is fixedly connected with the end parts of the two sides of the outer wall of the top end of the sliding base (320).

3. The packaging box with the protective inner container as claimed in claim 2, wherein: the supporting telescopic rod (311) is fixed at the center of the outer wall of the bottom end of the lower supporting plate (300), the plate spring group (310) is fixedly connected to the bottom end of the supporting telescopic rod (311), and the bottom end of the plate spring group (310) is fixedly connected with the center of the outer wall of the top end of the sliding base (320).

4. The packaging box with the protective liner according to claim 3, wherein: support telescopic link (311) both sides end and all be provided with connecting rod (321), connecting rod (321) upper end is articulated with bottom outer wall of bottom backup pad (300), connecting rod (321) bottom is articulated to have slider (322), sliding tray (324) have been seted up with slider (322) junction to sliding base (320) top outer wall, slider (322) bottom and spout (324) sliding connection, one side that slider (322) are close to elastic telescopic link (330) is fixed with spring b (323), the one end and spout (324) side inner wall fixed connection that slider (322) were kept away from to spring b (323).

5. The packaging box with the protective inner container as claimed in claim 1, wherein: the side clamping component comprises two groups of moving plates (400), wherein springs c (411) are fixedly connected to one opposite sides of the moving plates (400), one end of each spring c (411) far away from the corresponding moving plate (400) is fixedly connected with a clamping plate (410), and buffering foam is fixed to one opposite side of each clamping plate (410).

6. The packaging box with the protective liner as claimed in claim 5, wherein: the movable plate (400) side end outer wall bottom end threaded connection has two-way screw rod (420), two-way screw rod (420) both ends are rotated with box (100) both sides end inner wall bottom and are connected, box (100) left side end outer wall is rotated in the position department that corresponds with two-way screw rod (420) and is connected with transmission shaft (421), transmission shaft (421) and two-way screw rod (420) left side end fixed connection.

7. The packaging box with the protective liner as claimed in claim 6, wherein: the bidirectional screw rod (420) upper end is provided with guide bar (422), guide bar (422) both ends and box (100) both sides end inner wall upper portion fixed connection, movable plate (400) side outer wall passes through-hole and guide bar (422) sliding connection.

8. The packaging box with the protective liner according to claim 1, wherein: go up the protection part and include backup pad (210), it is fixed with spring a (211) to go up backup pad (210) top outer wall center department, spring a (211) upper end and lid (200) bottom outer wall fixed connection, it all rotates at backup pad (210) top outer wall both ends and is connected with threaded rod (220) to go up backup pad (210), threaded rod (220) upper end pass lid (200) top outer wall and with lid (200) top outer wall threaded connection.