CN218663185U - Rotary opening packaging can - Google Patents

Abstract

The utility model discloses a rotatory packing jar of opening, including a jar body, jar mouthful department of jar body is equipped with the inner cup, and interior cover is equipped with rotatory enclosing cover, is equipped with outer lid mouth on the enclosing cover, covers in and is equipped with inner lid mouth, is equipped with between enclosing cover and the inner cup to hide the linkage piece that moves between the position is opened to the position and inner lid mouth including the lid mouth, and enclosing cover or inner cup and linkage piece's one end swing joint correspond inner cup or enclosing cover and articulate with the other end of linkage piece. The utility model has the advantages that: the linkage between the linkage blocks and the inner and outer covers has the advantages of strong reliability, novel use experience and beautiful vision; the package can be quickly opened or closed by rotating the outer cover, and the package box has the advantages of convenience in use and simple and reliable structure.

Description

Rotary opening packaging can

Technical Field

The utility model belongs to the technical field of the packing jar, concretely relates to rotatory packing jar of opening.

Background

The sealing of the opening of the packaging can is an important factor for ensuring the quality of internal products. The existing packaging can cover body is directly buckled at the can opening, and the cover body is fixed by friction or a buckle structure, but the mode causes the sealing of the can opening to be untight. The cover body is also in threaded connection, the sealing of the tank opening is enhanced by utilizing threads, but the cover body needs to be screwed by a large force, and two or three turns need to be screwed, so that the operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the utility model provides a rotary opening packaging can, which solves the problems that the sealing of the can opening of the existing packaging can is not tight or the opening and closing are inconvenient.

The purpose of the utility model is realized through the following technical scheme:

the utility model provides a rotary open packing jar, includes a jar body, and jar mouth department of jar body is equipped with the inner cup, is equipped with rotatory enclosing cover in the inner cup, is equipped with the outer lid mouth on the enclosing cover, is equipped with the inner lid mouth in the inner cup, is equipped with between enclosing cover and the inner cup to hide the linkage piece that keeps off the position and the inner cup mouth opens the position and move between, and enclosing cover or inner cup and the one end swing joint of linkage piece correspond inner cup or enclosing cover and the other end of linkage piece is articulated.

Furthermore, the upper and lower positions of the outer cover opening and the inner cover opening are opposite.

Furthermore, the outer cover opening is positioned in the center of the outer cover, and the inner cover opening is positioned in the center of the inner cover.

Furthermore, the inner cover opening is of a single-hole structure or a porous structure.

Furthermore, the outer side of the circumference of the outer cover is provided with anti-skid grains.

Furthermore, the outer cover is provided with a guide pillar, the inner cover is provided with a mounting pin, the guide pillar is arranged in a sliding groove at the inner end of the linkage block in a sliding mode, and the mounting pin is hinged with a mounting hole at the outer end of the linkage block.

Furthermore, the outer cover is provided with clamping teeth, the inner cover is provided with limiting teeth arranged along the circumference, and the clamping teeth are arranged below the limiting teeth in a sliding and clamping mode along the circumferential direction.

Furthermore, the inner cover is provided with a positioning groove, and the position relation of the latch on the outer cover and the positioning groove corresponds to the position relation of the guide pillar and the sliding groove.

Furthermore, the linkage blocks are two blocks which are centrosymmetric.

Furthermore, the inner cover is in threaded connection with the tank body.

The utility model has the advantages that: the linkage blocks are linked with the inner cover and the outer cover, so that the device has the advantages of high reliability, novel use experience and attractive vision; the quick opening or closing of the package is realized by rotating the outer cover, and the novel packaging box has the advantages of convenience in use, simple structure and reliability.

The main scheme and the further selection schemes of the utility model can be freely combined to form a plurality of schemes, which are the schemes that can be adopted and claimed by the utility model; in addition, the utility model can be freely combined between the (non-conflict selection) selections and other selections. The skilled person will understand that there are many combinations, which are the technical solutions to be protected by the present invention, and the embodiments are not exhaustive, according to the prior art and the common general knowledge.

Drawings

Fig. 1 is an exploded view of the structure of the present invention.

Fig. 2 is a partial schematic view of fig. 1.

Fig. 3 is a structural assembly drawing of the present invention.

Fig. 4 is a structural sectional view of the present invention.

Fig. 5 is a schematic view of the closed state of the present invention.

Fig. 6 is a schematic view of the open state of the present invention.

In the figure: 1-outer cover, 2-linkage block, 3-inner cover, 4-tank body; 11-outer cover opening, 12-anti-skid grain, 13-guide post, 14-latch; 21-mounting hole, 22-chute; 31-inner cover opening, 32-mounting pin, 33-limiting tooth and 34-positioning groove.

Detailed Description

The present invention will be further described with reference to the following specific embodiments and the accompanying drawings.

Referring to fig. 1 to 6, a rotary opening packaging can includes an outer cover 1, a linkage block 2, an inner cover 3 and a can body 4.

Jar mouth department of the jar body 4 is equipped with inner cup 3, and inner cup 3 is the type of falling U cross-section, and inner cup 3 and jar 4 threaded connection of the body utilize inner cup 3 to cover to seal at jar mouth of the jar body 4, can guarantee the leakproofness of connecting through the screw thread, and the switching of the jar body 4 does not rely on the switching of inner cup 3 simultaneously, has consequently avoided the inconvenience that switching inner cup 3 caused.

Be equipped with rotatory enclosing cover 1 on the inner cup 3, enclosing cover 1 is the type of falling U cross-section, and the circumference inboard of enclosing cover 1 is equipped with four latch 14 of evenly arranging along circumference, is equipped with the spacing tooth 33 of arranging along the circumference on the inner cup 3, and latch 14 slides along circumference and blocks the below of establishing at spacing tooth 33, guarantees that enclosing cover 1 can be rotatory by inner cup 3 relatively, and enclosing cover 1 does not drop from inner cup 3.

Be equipped with constant head tank 34 on inner cup 3, the quantity of constant head tank 34 is the same with the quantity of latch 14, and the position relation of latch 14 and constant head tank 34 on enclosing cover 1 corresponds the position relation of guide pillar 13 and spout 22, and when latch 14 slided into constant head tank 34 downwards, guide pillar 13 was relative with the position of spout 22, and the guide pillar 13 of enclosing cover 1 and the spout 22 of linkage piece 2 are counterpointed the assembly when guaranteeing the assembly, and constant head tank 34 plays the effect of assembly direction.

Specifically, the latch 14 includes two long latches that are bilaterally symmetric and two short latches that are vertically symmetric, and the positioning groove 34 includes two long positioning grooves that are bilaterally symmetric and two short positioning grooves that are vertically symmetric, and defines the assembly position between the outer cap 1 and the inner cap 3, and the guide post 13 can be smoothly inserted into the sliding groove 22 at this time.

The circumference outside of enclosing cover 1 is equipped with anti-skidding line 12, conveniently twists rotatory enclosing cover 1.

Be equipped with outer lid mouth 11 on the enclosing cover 1, be equipped with interior lid mouth 31 on the inner cup 3, the upper and lower position of outer lid mouth 11 and inner cup mouth 31 is relative, and is concrete, and outer lid mouth 11 is located the center department of enclosing cover 1, and inner cup mouth 31 is located the center department of inner cup 3, through relative outer lid mouth 11 and inner cup mouth 31, realizes jar body 4 and outside intercommunication. The inner cover opening 31 is of a single-hole structure or a porous structure.

A linkage block 2 moving between the inner cover opening blocking position and the inner cover opening position is arranged between the outer cover 1 and the inner cover 3, the outer cover 1 or the inner cover 3 is movably connected with one end of the linkage block 2, and the corresponding inner cover 3 or the outer cover 1 is hinged with the other end of the linkage block 2.

The hinged part of the linkage block 2 is used as a rotation center, and the relative motion between the outer cover 1 and the inner cover 3 acts on the movable end part of the linkage block 2 to realize the rotary swing of the linkage block 2. When the linkage block 2 is shielded at the inner cover opening 31, the channel is blocked to realize closing. When the linkage block 2 does not completely shield or shield the inner cover opening 31, the channel is communicated to open.

The linkage blocks 2 are two blocks with central symmetry, when the shapes of the two linkage blocks 2 are completely attached, the inner cover opening 31 is completely shielded to realize closing the tank body, and when the two linkage blocks 2 deviate from each other, the inner cover opening 31 is opened to realize opening the tank body.

The bottom surface of the outer cover 1 is provided with a guide post 13, the top surface of the inner cover 3 is provided with a mounting pin 32, the guide post 13 is arranged in the sliding groove 22 at the inner end of the linkage block 2 in a sliding manner, and the mounting pin 32 is hinged with the mounting hole 21 at the outer end of the linkage block 2. The link block 2 rotates around the mounting pin 32, and the guide post 13 slides in the slide groove 22 by the rotation of the outer cover 1, thereby pushing the link block 2 to rotate and swing.

The utility model discloses a work flow: when the enclosing cover anticlockwise rotation of packing jar, the guide pillar of enclosing cover drives two linkage blocks and rotates around inner cup installation round pin respectively under the restraint of the spout of linkage block, realizes the open mode of packing jar, at this moment, can pour out jar internal content through the export. And conversely, the outer cover is rotated clockwise to realize the closed state of the packaging can.

The aforesaid the utility model discloses basic embodiment and each further alternative can the independent assortment in order to form a plurality of embodiments, is the utility model discloses can adopt and claim the embodiment of protection. In the scheme of the utility model, each selection example can be combined with any other basic examples and selection examples at will.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. The utility model provides a rotary-opening packaging tin, includes jar body (4), its characterized in that: jar mouthful department of the jar body (4) be equipped with inner cup (3), be equipped with rotatory enclosing cover (1) on inner cup (3), be equipped with outer lid mouth (11) on enclosing cover (1), be equipped with inner lid mouth (31) on inner cup (3), be equipped with between enclosing cover (1) and inner cup (3) including the lid mouth hide the position and the inner cup mouth opens linkage piece (2) of moving between the position, the one end swing joint of enclosing cover (1) or inner cup (3) and linkage piece (2), the other end that corresponds inner cup (3) or enclosing cover (1) and linkage piece (2) is articulated.

2. The rotary-opening packaging can of claim 1, characterized in that: the upper and lower positions of the outer cover opening (11) and the inner cover opening (31) are opposite.

3. The rotary-opening packaging can of claim 1, characterized in that: the outer cover opening (11) is positioned in the center of the outer cover (1), and the inner cover opening (31) is positioned in the center of the inner cover (3).

4. A rotary-opening package can according to claim 1, 2 or 3, characterized in that: the inner cover opening (31) is of a single-hole structure or a porous structure.

5. The rotary-opening packaging can of claim 1, characterized in that: the anti-skid thread (12) is arranged on the outer side of the circumference of the outer cover (1).

6. The rotary-opening packaging can of claim 1, characterized in that: the outer cover (1) is provided with a guide post (13), the inner cover (3) is provided with a mounting pin (32), the guide post (13) is arranged in a sliding groove (22) at the inner end of the linkage block (2) in a sliding manner, and the mounting pin (32) is hinged with a mounting hole (21) at the outer end of the linkage block (2).

7. The rotary-opening packaging can of claim 1, characterized in that: the outer cover (1) is provided with clamping teeth (14), the inner cover (3) is provided with limiting teeth (33) arranged along the circumference, and the clamping teeth (14) are arranged below the limiting teeth (33) in a sliding and clamping mode along the circumferential direction.

8. The rotary-opening packaging can according to claim 1 or 7, characterized in that: the inner cover (3) is provided with a positioning groove (34), and the position relation between the latch (14) and the positioning groove (34) on the outer cover (1) corresponds to the position relation between the guide post (13) and the sliding groove (22).

9. The rotary opening package can of claim 1, wherein: the linkage blocks (2) are two blocks which are centrosymmetric.

10. The rotary-opening packaging can of claim 1, characterized in that: the inner cover (3) is in threaded connection with the tank body (4).

Images