CN213009399U

CN213009399U - Packing box convenient to carry

Info

Publication number: CN213009399U
Application number: CN202021689904.7U
Authority: CN
Inventors: 张昭; 孙艳芹; 邵艳敏
Original assignee: Zhongmou Merrill Lynch Packaging Co ltd
Current assignee: Zhongmou Merrill Lynch Packaging Co ltd
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-04-20
Anticipated expiration: 2030-08-12

Abstract

The utility model belongs to the technical field of the technique of packing box and specifically relates to a packing box convenient to carry is related to, including box and the last lid that the lid closed down on the box down, upward be provided with the rotating member on the lid, be provided with the latch segment on the rotating member, the latch segment includes locking portion and sliding part, the sliding part sets up on the rotating member, locking portion sets up on the sliding part, be provided with the mount pad down on the box, be provided with in the mount pad and be used for carrying out the clamping device that extrudees the centre gripping to locking portion, clamping device and sliding part sliding fit, clamping device and the joint of locking portion mutually. This application has and uses conveniently, is difficult for the effect with packing box body damage.

Description

Packing box convenient to carry

Technical Field

The application relates to the technical field of packing boxes, in particular to a packing box convenient to carry.

Background

At present, the packaging box is a packaging product with the widest application, the dosage is always the first of various packaging products, and the packaging box is mainly convenient for transportation, loading, unloading and storage, generally adopts a wooden box and a corrugated solid wood tray, has the functions of beautifying commodities and publicizing the commodities besides protecting the commodities and being convenient for storage and transportation, and is widely applied to various industries.

The current chinese patent with publication number CN204433250U discloses a corrugated board packing box, which comprises a packing box body made of corrugated boards and having six faces, wherein the upper face of the packing box body is composed of four corrugated boards, and a sealing strip is bonded on two corrugated boards, when in use, a user can seal and pack the packing box body by bonding the sealing strip on the two corrugated boards, and then the user inserts into a hand-held pit through two hands to carry the packing box body.

The above prior art solutions have the following drawbacks: although this kind of corrugated container board case can carry out effectual packing storage to article, but bond two corrugated container board back through the banding strip, when needs open packing box, the operation is inconvenient, damages packing box simultaneously easily, consequently, needs to improve it.

SUMMERY OF THE UTILITY MODEL

The utility model provides a packing box convenient to carry, it has and uses conveniently, is difficult for the effect with packing box body damage.

The above object of the present invention is achieved by the following technical solutions:

the utility model provides a packing box convenient to carry, includes box and the last lid that the lid closed under on the box down, upward be provided with the rotating member on the lid, be provided with the latch segment on the rotating member, the latch segment includes locking portion and sliding part, the sliding part sets up on the rotating member, locking portion sets up on the sliding part, be provided with the mount pad down on the box, be provided with the clamping device who is used for extrudeing the centre gripping to locking portion in the mount pad, clamping device and sliding part sliding fit, clamping device and locking portion looks joint.

Through adopting above-mentioned technical scheme, pass clamping device with the sliding part, after reacing clamping device's below, through the rotating member, drive the latch segment and rotate, make locking portion butt on clamping device, can realize the locking between last lid and the lower box, through rotating the rotating member, drive the latch segment and rotate, make locking portion no longer with clamping device joint, can realize opening the lid from the lower box to last lid, it is convenient to use, difficult with the packing box damage.

The application is further configured to: the clamping device comprises a return spring and a clamping block, the return spring is arranged in the mounting seat, the clamping block is arranged on the return spring, and the clamping block extrudes and clamps the locking part.

Through adopting above-mentioned technical scheme, the grip block sets up on reset spring, can extrude the centre gripping to locking portion through the grip block to can realize the fixed locking between lid and the lower box body, the simple operation.

The application is further configured to: the rotating piece comprises a rotating ring and a rotating rod, the rotating rod is arranged on the sliding portion, the rotating ring is arranged on the rotating rod, the rotating ring is in running fit with the rotating rod, and the rotating ring is abutted to the upper cover body.

Through adopting above-mentioned technical scheme, the rotary rod sets up on the sliding part, through rotating rotatory ring, can drive the rotary rod and rotate to drive the sliding part and rotate, can realize the locking between locking portion and the grip block and no longer the state of locking, simultaneously through the setting of rotatory ring, can the person of facilitating the use rotate, occupation space is less simultaneously.

The application is further configured to: one end of the clamping block, which is close to the rotating rod, is provided with a guide surface, and the sliding part is provided with an arc-shaped surface.

Through adopting above-mentioned technical scheme, through the setting of spigot surface and arcwall face, when making contact between sliding part and the grip block, the sliding part more conveniently slides in grip block department.

The application is further configured to: the inner wall of the lower box body is provided with a supporting block, and a layered plate is lapped on the supporting block.

Through adopting above-mentioned technical scheme, be provided with the supporting shoe on the inner wall of lower box, can realize placing to the layering board through the supporting shoe to can realize placing the layering of different kinds of article through the layering board.

The application is further configured to: offer on the inner wall of lower box and be used for carrying out the groove of accomodating to the division board, the bottom of accomodating the groove is provided with the baffle.

Through adopting above-mentioned technical scheme, through the setting of accomodating the groove, place an article in making the nowel body, and when need not using the layering board, can place the layering board in accomodating the groove to support the layering board through the baffle, make placing of layering board neat more, convenient.

The application is further configured to: the upper cover body is provided with a mounting groove, a handle is rotationally connected in the mounting groove, and the rotation axis of the handle in the mounting groove is located at one end of the handle.

Through adopting above-mentioned technical scheme, through the setting of mounting groove, can carry out effectual installation to the handle, the user can carry out effectual carrying, it is convenient to use with the packing box through the promotion to the handle.

The application is further configured to: the upper cover body is fixedly provided with a sealing strip, the sealing strip is arranged in a circle along the inner wall of the upper cover body, and the sealing strip is tightly attached to the lower box body.

Through adopting above-mentioned technical scheme, fixed being provided with the sealing strip on the upper cover body, can sealing process between upper cover body and the lower box body through the sealing strip, make the sealing performance of packing box better.

To sum up, the beneficial technical effect of this application does:

1. the locking block is arranged on the rotating piece, so that the rotating piece is rotated to drive the locking block to rotate, the locking part is not clamped with the clamping device any more, the upper cover body can be opened from the lower box body, the use is convenient, and the packaging box body is not easy to damage;

2. the clamping block is arranged on the reset spring, and the locking part can be extruded and clamped through the clamping block, so that the upper cover body and the lower box body can be fixedly locked, and the operation is convenient and fast;

3. through being provided with the supporting shoe on the inner wall of box under, can realize placing to the layering board through the supporting shoe to can realize placing the layering of different kinds of article through the layering board.

Drawings

FIG. 1 is a partial cross-sectional view of the present application;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a schematic view of a partial explosion structure showing the connection relationship of the mount and the lower case;

fig. 4 is a partial sectional view showing a connection relationship of the rotary member and the clamping device.

Reference numerals: 1. a lower box body; 11. a mounting seat; 12. a support block; 13. a receiving groove; 2. an upper cover body; 21. a rotating member; 211. a rotating ring; 212. rotating the rod; 22. mounting grooves; 23. a placement groove; 3. a locking block; 31. a locking portion; 32. a sliding part; 321. an arc-shaped surface; 4. a clamping device; 41. a return spring; 42. a clamping block; 421. a guide surface; 5. a laminate; 6. a baffle plate; 7. a handle; 8. a sealing strip.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

Referring to fig. 1 and 2, for the packing box convenient to carry that this application discloses, including lower box 1 and the upper cover 2 that covers on lower box 1, place article in lower box 1, through covering upper cover 2 on lower box 1, can carry out effectual packing to article, and carry.

Referring to fig. 1 and 3, a supporting block 12 is fixedly arranged on the inner wall of the lower box 1, a layered plate 5 is lapped on the supporting block 12, two groups of supporting blocks 12 are arranged on the inner wall of the lower box 1 along the vertical direction, each group of supporting blocks 12 is two, the layered plate 5 is lapped on the two supporting blocks 12, and the inner space of the lower box 1 can be divided into three layers. In the process of placing the objects, when different types of objects need to be placed in layers, the layering plate 5 is placed on the supporting block 12, and the objects can be placed in layers. Offer on the inner wall of lower box 1 and be used for carrying out the storage groove 13 of accomodating to the division board 5, the bottom of accomodating groove 13 is provided with baffle 6. When not in use, the layered plate 5 is taken out from the supporting block 12, inserted into the receiving groove 13, and the layered plate 5 is supported by the baffle 6.

Referring to fig. 3 and 4, after the article is placed in the lower box body 1, the upper cover body 2 is covered on the lower box body 1, the sealing strip 8 is fixedly arranged on the upper cover body 2, the sealing strip 8 is arranged in a circle along the inner wall of the upper cover body 2, the sealing strip 8 is tightly attached to the lower box body 1, and the sealing strip 8 is used for sealing the gap between the upper cover body 2 and the lower box body 1.

Referring to fig. 2 and 3, a placing groove 23 is formed on the upper cover body 2, a rotating member 21 is arranged on the upper cover body 2, and a locking block 3 is arranged on the rotating member 21. Referring to fig. 4, the locking block 3 includes a locking portion 31 and a sliding portion 32, the sliding portion 32 is fixedly disposed on the rotating member 21, the locking portion 31 is disposed on the sliding portion 32, and when the upper cover 2 is covered on the lower case 1, the locking portion 31 is disposed along the length direction of the supporting block 12. The lower box body 1 is provided with a mounting seat 11, a clamping device 4 used for extruding and clamping the locking portion 31 is arranged in the mounting seat 11, the clamping device 4 is in sliding fit with the sliding portion 32, and the clamping device 4 is clamped with the locking portion 31. When the upper cover 2 is covered on the lower box 1, the sliding part 32 is driven to slide into the holding device 4.

Referring to fig. 3 and 4, the clamping device 4 includes a return spring 41 and a clamping block 42, the return spring 41 is fixedly disposed in the mounting seat 11, the clamping block 42 is fixedly disposed on the return spring 41, and two sets of the clamping block 42 and the return spring 41 are symmetrically disposed along the length direction of the mounting seat 11. One end of the clamping block 42 close to the rotating rod 212 is provided with a guide surface 421, the sliding part 32 is provided with an arc surface 321, and the sliding part 32 enters the lower part of the two clamping blocks 42 through the space between the two clamping blocks 42 and covers the upper cover body 2 on the lower box body 1.

Referring to fig. 3 and 4, the rotating member 21 includes a rotating ring 211 and a rotating rod 212, the rotating rod 212 is disposed on the sliding portion 32, a bottom end of the rotating rod 212 is fixedly connected to the sliding portion 32, and a top end of the rotating rod 212 penetrates through the upper cover 2. Referring to fig. 2, the rotating ring 211 is provided on the rotating rod 212, the rotating ring 211 is rotatably engaged with the rotating rod 212, the rotating ring 211 abuts on the upper lid body 2, and the rotating ring 211 abuts on the inside of the placement groove 23. After closing upper cover body 2 on lower box 1, rotate rotatory ring 211 from the horizontal state to vertical state, and rotate rotatory ring 211 again around the central axis of rotary rod 212, after rotating 90, make locking portion 31 set up along the length direction of mount pad 11, locking portion 31 butt is at the lower surface of grip block 42 simultaneously, grip block 42 squeezes the centre gripping to locking portion 31, realize the locking to locking portion 31, subsequently rotate rotatory ring 211, rotate from vertical state to the horizontal state, make rotatory ring 211 butt in standing groove 23, accomplish the locking between upper cover body 2 and lower box 1. When upper cover body 2 needs to be taken down from lower box body 1, rotating ring 211 from the horizontal state to the vertical state, and rotating ring 211 again around the central axis of rotating rod 212, after rotating 90 °, enabling locking portion 31 to be arranged along the width direction of mounting seat 11, locking portion 31 no longer being clamped with clamping block 42, taking upper cover body 2 down from lower box body 1, and completing the disassembly between upper cover body 2 and lower box body 1.

Referring to fig. 1 and 3, an installation groove 22 is formed in the upper cover body 2, a handle 7 is rotatably connected to the installation groove 22, and a rotation axis of the handle 7 in the installation groove 22 is located at one end of the handle 7. After fixed locking is accomplished between with upper cover body 2 and lower box 1, with handle 7 from the installation groove 22 internal rotation, the user can carry the packing box through handle 7.

The implementation principle of the embodiment is as follows: when needing to pack and pack article, place article in lower box 1 earlier, article are placed and are accomplished the back, close back on lower box 1 with upper cover body 2 lid, then rotate rotatory ring 211 from the horizontality to vertical state, and rotate rotatory ring 211 once more around the central axis of rotary rod 212, after rotating 90, make locking portion 31 set up along the length direction of mount pad 11, locking portion 31 butt is at the lower surface of grip block 42 simultaneously, grip block 42 extrudes the centre gripping to locking portion 31, realize the locking to locking portion 31, rotate rotatory ring 211 afterwards, rotate horizontal state from vertical state, make rotatory ring 211 butt in standing groove 23, accomplish the locking between upper cover body 2 and the lower box 1. The handle 7 is then rotated from the mounting slot 22 and the user can carry the package via the handle 7.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a packing box convenient to carry, includes box (1) and the last lid (2) of lid closure under on box (1) down, its characterized in that, be provided with rotating member (21) on going up lid (2), be provided with latch segment (3) on rotating member (21), latch segment (3) are including locking portion (31) and sliding part (32), sliding part (32) set up on rotating member (21), locking portion (31) set up on sliding part (32), be provided with mount pad (11) down on box (1), be provided with in mount pad (11) and be used for extrudeing clamping device (4) to locking portion (31), clamping device (4) and sliding part (32) sliding fit, clamping device (4) and locking part (31) looks joint.

2. A portable package according to claim 1, wherein: clamping device (4) include reset spring (41) and grip block (42), reset spring (41) set up in mount pad (11), grip block (42) set up on reset spring (41), and grip block (42) to locking portion (31) extrusion centre gripping.

3. A portable package according to claim 2, wherein: the rotating element (21) comprises a rotating ring (211) and a rotating rod (212), the rotating rod (212) is arranged on the sliding part (32), the rotating ring (211) is arranged on the rotating rod (212), the rotating ring (211) is in running fit with the rotating rod (212), and the rotating ring (211) is abutted to the upper cover body (2).

4. A portable package according to claim 3, wherein: one end of the clamping block (42) close to the rotating rod (212) is provided with a guide surface (421), and the sliding part (32) is provided with an arc surface (321).

5. A portable package according to claim 1, wherein: the inner wall of the lower box body (1) is provided with a supporting block (12), and the supporting block (12) is lapped with a layering plate (5).

6. A portable package according to claim 5, wherein: the inner wall of the lower box body (1) is provided with a storage groove (13) for storing the split plate (5), and the bottom of the storage groove (13) is provided with a baffle (6).

7. A portable package according to claim 1, wherein: the upper cover body (2) is provided with a mounting groove (22), a lifting handle (7) is rotationally connected in the mounting groove (22), and the rotating axis of the lifting handle (7) in the mounting groove (22) is located at one end of the lifting handle (7).

8. A portable package according to claim 1, wherein: go up fixed sealing strip (8) that is provided with on lid (2), sealing strip (8) set up a week along the inner wall of last lid (2), sealing strip (8) and box (1) closely laminate down.