TWM580554U - Cover structure of sealed bottle - Google Patents

Abstract

The present invention relates to a cover structure of a sealed can, comprising an upper cover body, a lower cover body, a handle member, an elastic member and a seal ring, wherein the upper cover body is provided with a through hole; the lower cover body is disposed under the upper cover body; the handle member comprises a connection The lever, the shank and the pivoting rod of the connecting rod and the shank, the connecting rod is inserted through the through hole and then connected with the lower cover body; the elastic members are respectively elastically clamped between the upper cover body and the lower cover body; the sealing ring One end of the lower cover body is connected to the other end of the lower cover body and extends toward the upper cover body; wherein the connecting rod is formed at a central position of the lower cover body, and the elastic members are symmetrically arranged on both sides with reference to the connecting rod. Thereby, not only the structure is simple, the force is balanced, and the sealing effect is good.

Description

Sealed tank cover structure

The present invention relates to a sealed can technology, and more particularly to a cover structure of a sealed can.

Pressing, the sealed can comprises a container and a cover which is airtightly disposed at the opening of the container. The cover is detachably covered on the container. In order to seal the opening of the container, the bottom edge of the cover will be An annular gasket is embedded to thereby seal the periphery of the opening of the container with a gasket to achieve a sealing effect. Since this type of sealed can is easily infiltrated into liquid or powder, causing the gasket to be dirty or accumulating dirt in the gap, or even the case of mold or contamination of the food in the container, it must be frequently removed and washed, and the gasket and ring are required. After the tank is dried, it can be assembled and used, which is quite inconvenient.

In order to improve the aforementioned problems, the manufacturer developed a sealed can lid body having a handle and an elastic member. The sealed can is used to press the handle and squeeze the gasket through the elastic force of the elastic member. Pressure deformation to achieve a sealing effect; however, this type of sealed can often has problems such as uneven application and deflection during use, which leads to poor sealing effect.

In view of this, the creator has focused on the above-mentioned prior art, and has devoted himself to researching and cooperating with the use of academics, trying to solve the above problems, which is the goal of the improvement of the novel creator.

One of the objects of the present invention is to provide a cover structure for a sealed can, which is provided through the arrangement of the elastic members and the upper and lower covers, and has the advantages of simple structure, balanced force, and good sealing effect.

In order to achieve the above object, the present invention provides a cover structure for a sealed can, comprising an upper cover body, a lower cover body, a handle member, a plurality of elastic members and a seal ring, wherein the upper cover body defines a through hole; the lower cover The system is disposed under the upper cover body and has a shape corresponding to the upper cover body; the handle member includes a connecting rod, a handle and a pivot shaft that passes through the connecting rod and the handle, and the connecting rod passes through the through shaft After the hole is connected to the lower cover body; each of the elastic members is elastically clamped between the upper cover body and the lower cover body; one end of the seal ring is connected to the other end of the lower cover body toward the upper cover The connecting body is formed at a central position of the lower cover body, and each of the elastic members is symmetrically disposed on both sides of the connecting rod.

The present invention also has the following effects. By the arrangement of the respective loading platforms, not only the elastic force exerted by the elastic members on the upper cover body and the lower cover body can be increased, but also the assembly and positioning are easy. The ease of assembly of the handle member and the lower cover can be improved by the arrangement of the buckle groove of the buckle seat and the elastic hook. The arrangement of the hollow column and the stud is such that each elastic element can form a stable positioning effect.

The detailed description and technical content of the present invention are set forth below with reference to the accompanying drawings.

Referring to FIG. 1 and FIG. 3 , the present invention provides a cover structure for a sealed can, which mainly comprises an upper cover 10 , a lower cover 20 , a handle member 30 , a plurality of elastic members 40 and a sealing ring 50 .

The upper cover body 10 is a polygonal shape. The present embodiment is described by a quadrangular shape, but is not limited to such a shape. It may be made of a plastic material such as PP. A through hole 11 is formed in the center of the upper cover body 10 in the through hole. 11 a recessed area 12 is formed in the outer peripheral area; a hollow column 13 is further formed downwardly at four corners of the bottom surface of the upper cover body 10; and an annular frame 14 is formed on the lower part of the upper cover body 10 at the annular frame 14 The bottom section is formed with an inclined surface 141, respectively.

The lower cover body 20 is disposed under the upper cover body 10 and has a shape substantially corresponding to the upper cover body 10. The lower cover body 20 can be made of a plastic material such as ABS, and the lower cover body 20 includes a bottom plate 21, and each of the bottom plate 21 A mounting base 22 is formed at one corner end, a protruding post 23 is formed on the upper end of the carrying platform 22, and a surrounding plate 24 connecting the bottom plate 21 is formed on the outer periphery of each carrying platform 22 to form between any two adjacent surrounding plates 24. There is a notch 25 which facilitates the discharge of water from each of the notches 25 during the cleaning process. Further, a fastening seat 27 is disposed on the bottom plate 21 corresponding to the through hole 11 of the upper cover body 10. The fastening seat 27 is provided with a buckle groove 271, and a plurality of ribs 28 are formed on the outer periphery of the fastening seat 27 to strengthen the bottom plate 21. The overall structure of the bottom plate 21. Furthermore, an annular groove 29 is formed on the side of each side of the bottom plate 21.

The handle member 30 mainly includes a connecting rod 31, a handle 32 and a pivot 33. The connecting rod 31 is made of a plastic material such as a POM. A resilient hook 311 is formed on the bottom portion of the connecting rod 31 to the connecting rod 31. The top section is provided with a pivot hole 312. The handle 32 can be made of a plastic material such as ABS. Two arms 321 extend from the bottom surface of the handle 32, and a communication hole 322 is defined in each arm 321 to penetrate the pivot hole 312 and the communication hole through the pivot 33. 322, thereby enabling the dial 32 to swing relative to the connecting rod 31.

The connecting rod 31 is connected to the through hole 11 of the upper cover body 10, and then connected to the fastening seat 27 of the lower cover body 20. The elastic hook 311 is fixed to the buckle groove 271 to fix the connecting rod. 31 is formed at a central position of the lower cover body 20, the handle 32 is operatively corresponding to the recessed portion 12, and a soft member 323 is disposed at the front edge of the handle 32 to prevent the handle 32 from being returned. The sound caused by the bombing process is too large.

The elastic member 40 of the present embodiment is a coil spring, and the number of the elastic members 40 is four, and the elastic members 40 are symmetrically arranged on both sides with reference to the connecting rod 31. Further, one end of each elastic member 40 is respectively disposed on the bearing. The table 22 is elastically held between the upper cover 10 and the lower cover 20. Further, the two ends of the elastic member 40 are respectively sleeved around the outer periphery of the hollow column 13 and the protrusion 23, thereby forming a stable positioning effect.

The sealing ring 50 is made of a silicone material and is substantially a quadrangular ring body. The utility model mainly comprises an inserting strip 51 and a pressing deformation section 52 extending from the inserting strip 51. The inserting strip 51 corresponds to the aforementioned ring shape. The groove 29 is fixed, and the extrusion deformation section 52 extends toward the upper cover 10 and is formed outside the aforementioned inclined surface 141.

Referring to FIG. 4 to FIG. 8 , the cover structure of the sealed can of the present invention is used for combining with a container 8 , and an opening is formed above the container 8 , and the handle 32 is in a standing position when in use. Moving the cover structure toward the opening of the container 8 and allowing the outer periphery of the upper cover 10 to straddle the edge of the opening of the container 8 (as shown in Figures 6 and 7), with the handle 32 facing When the horizontal direction is turned, the connecting rod 31 will move the lower cover 20 toward the upper cover 10, and at this time, the elastic members 40 are compressed by the upper cover 10 and the lower cover 20, and the extrusion deformation section 52 is It is sandwiched between the inclined surface 141 and the inner wall of the container 8, thereby achieving a sealing effect. On the contrary, when the handle 32 is turned in the upright direction, the connecting rod 31 will drive the lower cover 20 to move away from the upper cover 10, at which time the elastic members 40 are released, and the extruded deformation portion 52 is The inclined surface 141 and the inner wall of the container 8 are separated from each other.

Referring to FIG. 9 , the cover structure of the sealed can of the present invention may be in the form of the embodiment, except that the connecting rod 31A extends directly from the center position of the bottom plate 21 and is used. After the through hole 11 of the upper cover 10 is inserted, the pivot hole 312 and the communication hole 322 are penetrated through the pivot 33, so that the handle 32 can be rotated and oscillated relative to the connecting rod 31; thus, the foregoing embodiment is also provided. The equivalent effect.

In summary, the cover structure of the sealed can of the present invention can achieve the intended purpose of use, and solve the lack of conventional knowledge, and because of the novelty and progress, fully comply with the requirements of the new patent application, according to the patent law To file an application, please check and grant the patent in this case to protect the rights of the new creator.

10‧‧‧Upper cover

11‧‧‧through hole

12‧‧‧ recessed area

13‧‧‧ hollow column

14‧‧‧ ring frame

141‧‧‧ sloped surface

20‧‧‧Under cover

21‧‧‧floor

22‧‧‧Loading station

23‧‧‧Bump

24‧‧‧

25‧‧ ‧ gap

27‧‧‧ buckle seat

271‧‧‧ buckle groove

28‧‧‧ Ribs

29‧‧‧ring groove

30‧‧‧Handle components

31, 31A‧‧‧ connecting rod

311‧‧‧Flexible hook

312‧‧‧ pivot hole

32‧‧ ‧ handle

321‧‧‧ Arm

322‧‧‧Connected holes

323‧‧‧Soft components

33‧‧‧ pivot

40‧‧‧Flexible components

50‧‧‧Seal ring

51‧‧‧Inlay strip

52‧‧‧Extrusion deformation section

8‧‧‧ Container

Figure 1 is an exploded perspective view of the novel cover structure.

Figure 2 is another perspective view of the upper cover of the present invention.

Figure 3 is a cross-sectional view showing the combination of the novel cover structure.

Figure 4 is an exploded perspective view of the novel cover structure and container.

Figure 5 is a front cross-sectional view showing the combination of the novel cover structure and the container.

Figure 6 is a cross-sectional view showing the combination of the novel cover structure and the container.

Figure 7 is a cross-sectional view of the novel cover structure in combination with the container.

Figure 8 is a cross-sectional view of the container of the present invention locked in a container.

Figure 9 is a perspective exploded view of another embodiment of the novel cover structure.

Claims (10)

A cover structure of a sealed can, comprising:  a cover body having a through hole;  a cover body disposed under the upper cover body and having a shape corresponding to the upper cover body;  a handle member includes a connecting rod, a handle and a pivot shaft for engaging the connecting rod and the handle, the connecting rod is inserted through the through hole and then connected to the lower cover;  a plurality of elastic members respectively elastically held between the upper cover and the lower cover;  a sealing ring, one end of which is connected to the other end of the lower cover body and extends toward the upper cover body;  The connecting rod is formed at a central position of the lower cover body, and each of the elastic elements is symmetrically arranged on both sides with the connecting rod as a reference.   The cover structure of the sealed can according to claim 1, wherein the sealing ring comprises an inserting strip and a pressing deformation section extending from the inserting strip, the upper lid body is formed with an annular frame, and the annular frame is formed with a ring frame An inclined surface, the lower cover body includes a bottom plate, and an annular groove is defined in a side surface of the bottom plate, the embedded strip is fixed corresponding to the annular groove, and the extrusion deformation section extends toward the upper cover body and is formed at The inclined surface is outside. The cover structure of the sealed can according to claim 1, wherein the lower cover body is provided with a fastening seat corresponding to the through hole, and a fastening groove is formed in the fastening seat, and the bottom section of the connecting rod is formed. There is an elastic hook, and the elastic hook is fixed corresponding to the buckle groove. The cover structure of the sealed can according to claim 3, wherein a plurality of ribs are formed on the lower cover of the outer periphery of the fastening seat. The cover structure of the sealed can according to claim 1, wherein the lower cover body has a polygonal shape, and each of the corner ends of the lower cover body is respectively formed with a carrying platform, and one end of the elastic member is disposed on the carrying platform. . The cover structure of the sealed can according to claim 5, wherein each of the elastic members is a coil spring, and a hollow column is formed at a corner end of the upper cover body, and a protrusion is formed on the support base. The elastic members are respectively sleeved around the hollow column and the outer periphery of the stud. The cover structure of the sealed can according to claim 1, wherein the front edge of the handle is provided with a soft member. The cover structure of the sealed can according to claim 1, wherein the lower cover body comprises a bottom plate, and the connecting rod is directly formed from a central position of the bottom plate. The cover structure of the sealed can according to claim 1, wherein a recessed portion is provided on the upper cover around the outer periphery of the through hole, and the handle is operatively adapted to cover the recessed portion. The cover structure of the sealed can according to claim 1, wherein the lower cover body comprises a bottom plate, and each of the support platforms is respectively formed on the bottom plate, and an outer peripheral edge of each of the support platforms is respectively formed with a connection to the bottom plate. a shingle, and a gap is formed between any two adjacent panels.