CN213821124U

CN213821124U - Opening and closing cover and container

Info

Publication number: CN213821124U
Application number: CN202022136938.XU
Authority: CN
Inventors: 吴正华
Original assignee: Hangzhou Pulse Wave Technology Co ltd
Current assignee: Hangzhou Pulse Wave Technology Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-07-30
Anticipated expiration: 2030-09-25

Abstract

The utility model relates to an open and shut lid and container. The utility model provides an open-close cover, includes fixed part and the lid of setting on the fixed part, the fixed part middle part is equipped with the opening, the lid includes supporting part and sealing, the supporting part supports in the fixed part upside, supporting part middle part downwardly extending is in order to be formed with and stretches into the open-ended sealing, be equipped with seal structure between sealing circumference outer wall and opening circumference inner wall, be equipped with a plurality of first magnets in the fixed part, be equipped with a plurality of second magnets in supporting part or the sealing, annular interval setting is made with the opening center to a plurality of first magnets and a plurality of second magnets. The utility model has the advantages of better sealing, and convenient opening and closing of the cover.

Description

Opening and closing cover and container

Technical Field

The utility model relates to an open and shut lid and container.

Background

In kitchens, oil or other seasonings are often contained in small-volume containers, which are provided with lids at their upper ends, which are usually hingedly fixed to the upper ends of the containers, and which have poor sealability, and some lids are screwed to the upper ends of the containers, and the lids are troublesome to open and close.

Disclosure of Invention

The utility model aims at providing a sealed better, and the lid is opened and is closed comparatively convenient lid that opens and shuts.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an open-close cover, includes fixed part and the lid of setting on the fixed part, the fixed part middle part is equipped with the opening, the lid includes supporting part and sealing, the supporting part supports in the fixed part upside, supporting part middle part downwardly extending is in order to be formed with and stretches into the open-ended sealing, be equipped with seal structure between sealing circumference outer wall and opening circumference inner wall, be equipped with a plurality of first magnets in the fixed part, be equipped with a plurality of second magnets in supporting part or the sealing, annular interval setting is made with the opening center to a plurality of first magnets and a plurality of second magnets.

The utility model realizes the positioning of the cover by the extension of the sealing part into the opening, and realizes the fixation of the cover and the fixed part by the mutual attraction of the second magnet in the cover and the first magnet in the fixed part, so as to facilitate the closing and sealing of the cover; meanwhile, when the cover is taken down, only the magnetic force between the first magnet and the second magnet needs to be overcome, and the cover is very convenient to open. The first magnet and the second magnet are adopted for fixing, and the cover can be kept in a uniformly pressed state all the time without applying pre-tightening pressure, so that the sealing property is ensured.

Preferably, the second magnet is disposed in the support portion, the second magnet is located above the first magnet, and the lower end surface of the support portion and the upper end surface of the fixing portion have contact surfaces that are in contact with each other. The arrangement is such that the distance between the second magnet and the first magnet can be set shorter without affecting the strength of the fixing part and the cover.

Preferably, the opening is in an open structure, and the sealing part is in a tapered structure with a wide upper part and a narrow lower part. The opening is open to facilitate the insertion and positioning of the sealing part. Meanwhile, oil or other seasonings and even water in the large-volume container can pass through the fixing part conveniently.

As preferred, be equipped with locking structure between the supporting part of lid and the fixed part, locking structure is including being fixed in the constant head tank on the supporting part circumference outer wall, and sets up the elastic positioning subassembly in the supporting part outside, elastic positioning subassembly includes the locating piece, the locating piece is fixed in on the fixed part through the pivot is rotatable, the cover is equipped with the torsional spring in the pivot, and the one end that the pivot was kept away from to the locating piece uses the pivot to rotate and stretch into as the center under the torsional spring effect in the constant head tank. A locking structure is provided to prevent the cover from being separated from the fixing portion by an external force.

Preferably, the support portion is formed with a passage opening communicating with the opening, a cover portion is disposed on the upper side of the support portion, the cover portion is used for covering the passage opening, a hinge structure is disposed between the cover portion and the support portion, the hinge structure includes a first connecting portion fixed on the outer side of the cover portion and a second connecting portion fixed on the outer side of the support portion, and the first connecting portion and the second connecting portion are hinged. A hinge arrangement is provided to facilitate opening of the lid portion for daily use.

Preferably, one end of the first connecting portion, which is far away from the cover portion, extends obliquely upwards and is formed with a pressing portion, and the position, which is deviated from the pressing portion, of the first connecting portion is hinged and fixed with the second connecting portion. The pressing part is arranged to facilitate the opening of the cover part, and a user can press the cover part by a thumb to upwarp the cover part, so that the cover is opened.

Preferably, the through opening is provided with a discharge nozzle extending upwards, the cover part is provided with an inner cavity for accommodating the discharge nozzle, and the end part of the discharge nozzle is provided with an inclined opening far away from the hinge structure side. The discharge nozzle is arranged to facilitate the pouring of oil or other liquid on the lower side of the fixing part.

Preferably, the upper end surface of the supporting part is concave downwards to form a material collecting groove, the material collecting groove surrounds the discharging nozzle, and a material returning opening communicated with the opening is formed in the position, deviated from the passing opening, of the supporting part; the bottom of the material collecting groove forms a slope structure which gradually extends downwards and towards the side of the material returning opening. When the square of the fixed part is reached, the oil or other liquid seasonings in the material collecting groove can move along the slope under the action of the weight, so that the oil or other liquid in the material collecting groove can flow back to the lower side of the fixed part.

Preferably, the sealing structure comprises a sealing ring provided at a sealing portion circumferential outer wall or an opening circumferential inner wall. Through setting up the sealing washer to realize the sealed between lid and the fixed part, in order to avoid having the foreign matter to get into the fixed part.

The utility model also discloses a container, which comprises the opening and closing cover, the container is provided with a containing cavity, and the fixing part is arranged at the upper end of the containing cavity; and a handle is arranged outside the container. The fixing portion can be fixed to the container in various ways, such as integrally formed, or the fixing portion can be screwed to the container. Wherein the handle facilitates gripping and lifting of the container.

The utility model has the advantages of better sealing, and convenient opening and closing of the cover.

Drawings

Fig. 1 is a schematic structural view of the opening and closing cover of the present invention;

FIG. 2 is a schematic view of a structure at the locking structure of FIG. 1;

fig. 3 is a schematic structural diagram of the container of the present invention.

Detailed Description

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

Example 1

By shown in fig. 1 and 2, this embodiment discloses an opening and closing cover, including fixed part 1 and the lid 2 of setting on fixed part 1, fixed part 1 middle part is equipped with opening 10, and lid 2 includes supporting part 21 and sealing portion 22, and supporting part 21 supports in fixed part 1 upside, and supporting part 21 middle part downwardly extending is in order to be formed with and stretches into opening 10 sealing portion 22, and sealing portion 22 circumference outer wall and opening 10 circumference inner wall are equipped with seal structure within a definite time, are equipped with a plurality of first magnets 11 in the fixed part 1, are equipped with a plurality of second magnets 23 in the supporting part 21, and a plurality of first magnets 11 and a plurality of second magnets 23 make annular interval setting with the opening center, and every second magnet 23 all is located the top of a first magnet 11, and supporting part 21 lower terminal surface and fixed part 1 up end have the contact surface of mutual contact.

Wherein, the opening 10 is an open structure, the sealing part 22 is a tapered structure with a wide top and a narrow bottom, and the sealing structure comprises a sealing ring 24 arranged at the circumferential outer wall of the sealing part 22.

Be equipped with locking structure between supporting part 21 and the fixed part 22 of lid 2, locking structure is including being fixed in supporting part 21 circumference constant head tank 25 on the outer wall, and set up the elastic positioning subassembly in the supporting part 21 outside, elastic positioning subassembly includes locating piece 12, on locating piece 12 is rotationally fixed in fixed part 1 through pivot 13, the cover is equipped with the torsional spring (not drawn in the figure) on the pivot 13, the one end that pivot 13 was kept away from to locating piece 12 uses pivot 13 to rotate and stretch into in the constant head tank 25 as the center under the torsional spring effect.

The supporting portion 21 is formed with a through opening 211 communicated with the opening 10, a cover portion 26 is disposed on the upper side of the supporting portion 21, the cover portion 26 is used for covering the through opening 211, a hinge structure is disposed between the cover portion 26 and the supporting portion 21, the hinge structure includes a first connecting portion 261 fixed on the outer side of the cover portion 26 and a second connecting portion 212 fixed on the outer side of the supporting portion 21, and the first connecting portion 261 and the second connecting portion 212 are hinged. One end of the first connecting portion 261, which is far away from the cover portion, extends obliquely upward and is formed with a pressing portion 262, and a position of the first connecting portion 261, which is deviated from the pressing portion 262, is hinged and fixed with the second connecting portion 212.

An upwardly extending tap 27 is provided at the through opening 211, the cap portion 26 is formed with an inner cavity for receiving the tap 27, and an inclined opening is formed at the end of the tap 27 to the side away from the hinge structure. Wherein, the upper end surface of the supporting part 21 is concave downward to form a material collecting groove 28, the material collecting groove 28 surrounds the discharging nozzle 27, and a material returning opening 281 communicated with the opening 10 is arranged at the position of the supporting part 21 deviating from the passing opening 211. Wherein, the trough bottom of the collecting trough 28 forms a slope structure gradually extending downwards and towards the side of the feed-back opening 281.

Example 2

As shown in fig. 3, the container 3 of the present embodiment includes the above-mentioned opening and closing cover, the container 3 has an accommodating cavity 31, the fixing portion 1 is integrally fixed to the upper end of the accommodating cavity 31, and a handle 32 is provided outside the container 3.

Claims

1. The utility model provides an open-close cover, its characterized in that includes fixed part and the lid of setting on the fixed part, the fixed part middle part is equipped with the opening, the lid includes supporting part and sealing, the supporting part supports in the fixed part upside, supporting part middle part downwardly extending is in order to be formed with and stretches into the open-ended sealing, be equipped with seal structure between sealing circumference outer wall and opening circumference inner wall, be equipped with a plurality of first magnets in the fixed part, be equipped with a plurality of second magnets in supporting part or the sealing, annular interval setting is made with the opening center to a plurality of first magnets and a plurality of second magnet.

2. The opening and closing cover as claimed in claim 1, wherein the second magnet is disposed in the supporting portion, the second magnet is disposed above the first magnet, and the lower end surface of the supporting portion and the upper end surface of the fixing portion have contact surfaces contacting each other.

3. An opening and closing cap as claimed in claim 1, wherein said opening is formed in an open structure, and said sealing portion is formed in a tapered structure having a wide upper portion and a narrow lower portion.

4. The opening and closing cover according to claim 1, wherein a locking structure is disposed between the supporting portion and the fixing portion of the cover, the locking structure includes a positioning groove fixed on the circumferential outer wall of the supporting portion, and a resilient positioning assembly disposed outside the supporting portion, the resilient positioning assembly includes a positioning block, the positioning block is rotatably fixed on the fixing portion through a rotating shaft, a torsion spring is sleeved on the rotating shaft, and one end of the positioning block, which is far away from the rotating shaft, rotates around the rotating shaft under the action of the torsion spring and extends into the positioning groove.

5. The opening and closing cover according to claim 1, wherein the supporting portion is formed with a through opening communicating with the opening, a cover portion is provided on an upper side of the supporting portion, the cover portion is used for covering the through opening, a hinge structure is provided between the cover portion and the supporting portion, the hinge structure includes a first connecting portion fixed on an outer side of the cover portion and a second connecting portion fixed on an outer side of the supporting portion, and the first connecting portion and the second connecting portion are hinged.

6. The opening and closing cover as claimed in claim 5, wherein the first connecting portion extends obliquely upward and has a pressing portion, and the first connecting portion is hinged to the second connecting portion at a position deviating from the pressing portion.

7. An opening and closing closure as claimed in claim 5, wherein said through opening is provided with an upwardly extending tap, said closure being formed with an internal cavity for receiving said tap, said tap end being formed with an angled mouth to the side remote from the hinge structure.

8. The opening-closing cover according to claim 7, wherein the upper end surface of the supporting part is concave to form a material collecting groove which surrounds the discharging nozzle, and a material returning opening communicated with the opening is arranged at the position of the supporting part deviated from the passing opening; the bottom of the material collecting groove forms a slope structure which gradually extends downwards and towards the side of the material returning opening.

9. A lid according to claim 1, wherein said sealing structure comprises a sealing ring provided at a peripheral outer wall of the sealing portion or a peripheral inner wall of the opening.

10. A container, characterized by comprising the opening and closing cover of any one of the above, wherein the container is provided with an accommodating cavity, and the fixing part is arranged at the upper end of the accommodating cavity; and a handle is arranged outside the container.