CN218143146U - Container with a lid - Google Patents

Abstract

The utility model belongs to the technical field of the protection of content, in particular to container. The container is used for protecting the content, and the content is provided with a first contact surface and a first hedging structure; the container has opposite distal and proximal ends, with an opening at the proximal end; a second structure which can be matched with the first contact surface and the first counter-punching structure is arranged on the container; the second structure can contact with the first contact surface and prevent the content from naturally sliding out of the container when the content is stored in the container, and can oppositely abut against the first butting structure when the container rotates relative to the content in the container. The utility model discloses a need not hand contact content, can accomplish the loading and unloading of content in the container barrel, can avoid the pollution that the installation caused the content and shirk the process and cause the damage to operating personnel, simplify the change operation flow of content, improve and diagnose efficiency and security.

Description

Container

Technical Field

The utility model relates to a protection technical field of content, in particular to container.

Background

In the technical fields of medical treatment, cosmetology and the like with high requirements on cleanliness, aseptic operation is required for using contents such as syringes, needles, patches, medicaments and the like so as to reduce the probability of secondary infection. For example, in the field of medical injection, sterile operation is required for taking and placing and using a disposable syringe. In addition to the medical injection field, many other fields such as medical cosmetology, daily cosmetology, home care, etc. require aseptic handling when changing instruments. For example, in the process of performing beauty care on skin, aseptic operation needs to be performed on the replacement of the massage head; in the process of daily essence introduction, for example, the replacement of the introduction head needs to be performed aseptically.

Taking a disposable needle for medical injection as an example, when medical personnel installs, injects, detaches the needle and other operation steps, hands directly contact the needle, which causes certain pollution to the needle. Therefore, the existing operation method is that medical workers need to disinfect the hands before installation, after injection and when the needle head is detached every time, the whole process needs to be disinfected for many times, the operation is complex, the treatment pressure of the medical workers is increased, and the treatment efficiency is seriously influenced. In the actual operation process, as the hands wear medical gloves or are stained with disinfectant, the conditions of insecure installation, slipping after being pulled out and the like easily occur in the steps of installing and detaching the needle head, thereby causing unnecessary troubles and influencing the normal diagnosis and treatment progress. In addition, because the needle head is exposed outside, the operating personnel is easily injured in the mounting and detaching processes, even infection is possibly caused, and certain potential safety hazards exist. The needle head is required to be put into a special waste storage barrel in time after being detached. The operation requirement of the whole process is various, the energy of medical care personnel is seriously dispersed, and the diagnosis and treatment efficiency is reduced.

Therefore, there is a need for a new technology or product to simplify or improve the current situation.

Disclosure of Invention

In order to solve the technical problems that the contents such as a needle head, a patch, a medicament and the like are easy to be polluted during replacement, the operation is complex, the diagnosis and treatment efficiency is low and the like, the utility model provides a container which is used for protecting the contents, wherein the contents are provided with a first contact surface and a first counter-punching structure; the container having opposite distal and proximal ends, an opening being provided at the proximal end for facilitating access to the contents;

a second structure which can be matched with the first contact surface and the first counter punch structure is arranged on the container; the second structure can contact with the first contact surface and prevent the content from naturally sliding out of the container when the content is stored in the container, and can be butted against the first butting structure when the container and the content rotate relatively.

The relevant contents in the above technical solution are further explained as follows:

content (2): refers to an article or accessory that needs to be replaced after a single use or several uses in a short period of time, including but not limited to syringes, needles, patches, medicaments, nano-wafers, microneedles. The contents may be medical, cosmetic, skin care, or other suitable materials.

Distal end, proximal end: the distal and proximal ends are defined in the direction of the opening of the container toward the user, and are for convenience only to describe structural features and relative positional relationships, and are not intended to be limiting; when the orientation of the container is adjusted, the distance and the near relation are correspondingly changed.

First counterpunch structure, second structure: refers to structures that can cooperate with each other when the container and contents are relatively rotated; the first counter punching structure can be a raised ridge, a column, a point or a block and the like, and can also be a sunken groove, a notch, a through hole and the like; the second structure may be a raised ridge, post, dot, block, or the like that mates with the first counterpunch structure, or may be a recessed groove, indentation, through hole, or the like.

A first contact surface: the first contact surface may be a part of the surface of the locking structure on the content cooperating with the second structure, the locking structure being accordingly formed by the active design of the designer; the first contact surface may also be a partial surface of the outer surface of the content, which contacts the second structure, and when the position of the second structure is changed, the position of the first contact surface is changed accordingly, and the first contact surface may be understood as a matching surface formed passively according to the position of the second structure, and not formed actively by a designer, but a partial surface of the content itself.

And (4) naturally slipping out: when the opening of the container is downward, the contents stored in the container can freely slide out of the opening under the action of self gravity.

Butting and abutting: when the barrel body rotates relative to the content at a specific angle, the first structure and the second structure are contacted with each other; when the barrel continues to rotate, the second structure on the barrel abuts against the first structure, and the first structure has the function of preventing the second structure from continuing to move. When the revolving force of exerting on the barrel is greater than the critical value, the barrel supports through the second structure and leans on first structure to can drive content synchronous motion.

In the technical proposal of the utility model, the content is put into the container from the opening of the near end, and at least the part of the content contacting with the patient is protected by the container, thereby achieving the effect of aseptic protection; of course, the contents may also be entirely within the container, being completely protected by the container. After the content enters the container from the opening, the second structure of the container is in contact with the first contact surface of the content, so that the content is kept in the container, and the content is prevented from naturally sliding out of the container due to the self-gravity. Medical personnel can take and load and unload the content indirectly through touching the container, and whole process need not hand direct contact content, and this design provides the prerequisite guarantee for aseptic technique.

When the container is mounted, detached, applied or replaced, the container is used for indirectly taking the content and aligning and assembling the content with matched equipment or instruments, the container is rotated after the assembly is aligned, the second structure on the container can be abutted against the first butting structure in a butting mode and transmits rotating force, so that the container and the content rotate synchronously, and finally the locking and buckling of the content and the matched equipment or instruments are realized. After the locking or buckling is finished, the container is pulled out, and then the contents and the matched equipment or apparatus can be normally used. Similarly, when the content needs to be detached, the container is only required to be sleeved outside the content, the content is driven to rotate by rotating the container, and the content is detached from the matched equipment or the instrument. The disassembled content is kept in the container and cannot naturally slide out, so that the damage to operators and the pollution to the surrounding environment are avoided. Therefore, the container can finish the installation, the detachment, the replacement and the application of the content under the condition of not touching the content, thereby realizing the aseptic operation and avoiding the complicated disinfection process.

To sum up, using the utility model discloses the time, need not hand direct contact content, can accomplish the loading and unloading of content in the barrel, can effectively avoid the installation to cause the possibility of pollution and the process of shirking to cause the damage to operating personnel to content, reduce the possibility that causes the pollution to the surrounding environment, simplify the change operation procedure of content, improve and diagnose efficiency and security. The contents are automatically stored in the container after being detached, so that the recovery process can be simplified, the pollution to the environment or secondary infection to other personnel is effectively reduced, and the use safety of the contents is further improved.

In a preferred embodiment of the present invention, the second structure has a second contact surface thereon, and the second contact surface faces the distal end; the second contact surface is in opposing contact with the first contact surface when the contents are stored in the container. It should be noted that the "second contact surface faces the distal end" may be the second contact surface facing the distal end, or the second contact surface may be inclined at a certain angle toward the distal end. With the above arrangement, the second contact surface is capable of providing a distally directed force to the contents, thereby preventing the contents from sliding out of the opening at the proximal end.

Because the utility model provides a container can the multiple content of adaptation, corresponding adjustment can be done according to the difference of content to the position and the pattern of arranging of consequently second structure. For example, in some preferred embodiments, the second structure is disposed at an inner edge of the opening.

In the preferred technical scheme of the utility model, the container has limit structure, limit structure can the content gets into it is right behind the specific degree of depth of container the content is spacing. Limit structure can inject the degree of depth that the content got into the container, and the second structure can prevent the content from opening roll-off simultaneously, and limit structure and second structure cooperation can make the content stably keep in the container, effectively improve stability.

In a preferred embodiment of the present invention, the container has a bottom, and at least a part of the bottom forms the position-limiting structure. The configuration can effectively reduce the bacteria in the air from entering the container from the far end and polluting the content.

The utility model discloses an among the preferred technical scheme be equipped with the reservation groove on the barrel head, the extending direction of reservation groove deviates from the opening. Through the configuration, the end face of the content facing the cylinder bottom keeps a distance from the bottom of the reserved groove, the configuration can effectively protect the content, and the cylinder bottom is prevented from extruding or damaging the end face.

In the preferred technical scheme of the utility model, the size of reservation groove is less than the external diameter of content, around the reservation groove the bobbin base portion forms limit structure.

In the preferred technical scheme of the utility model, from the barrel bottom to the open-ended distance is not less than the length of content. By the above arrangement, it is possible to ensure that the contents can be completely protected by the container.

In a preferred embodiment of the present invention, the container has a cylinder, and the second structure is disposed on an inner peripheral wall of the cylinder.

In a preferred technical solution of the present invention, the second structure has one or more structures, and the second structure is arranged in the circumferential direction of the cylinder. When the number of the second structures is one, the second structures can abut against the first counter punch structures on the contents after rotating for a specific angle along with the container; when the number of the second structures is multiple, at least part of the second structures can abut against the corresponding first pair of stamping structures.

In the preferred technical scheme of the utility model, the second structure including protrusion in the offset arris of barrel internal perisporium.

In the preferred technical scheme of the utility model, the hedging arris is the wedge, and wedge point to or deviate from the opening.

In the preferred technical scheme of the utility model, the bearing structure has been arranged on the periphery wall of barrel. The configuration can facilitate a user to hold or rotate the container, and improve operability; in addition, the supporting structure can prevent the cylinder from rolling when being placed laterally, and the stability of the container when being placed laterally is ensured.

In the preferred technical scheme of the utility model, bearing structure includes a plurality of edges the fin of the radial growth of barrel, the fin is in the upwards interval arrangement of circumference of barrel.

In the preferred technical scheme of the utility model, be equipped with the brace table on the opening, the brace table is followed open-ended radially outwards extends. Through the configuration, the container can be stably and regularly placed and stored.

In a preferred embodiment of the present invention, the support platform is polygonal. The configuration can effectively avoid the rolling and the displacement of the container and improve the stability of the container when the container is laterally placed.

The utility model also provides a container for protecting a content, wherein the content is provided with a first contact surface and a first counter-punching structure; said container having an opening for facilitating access to said contents;

a locking structure which can be matched with the first contact surface is arranged on the container, and when the contents are stored in the container, the locking structure can be contacted with the first contact surface and prevent the contents from naturally sliding out of the container;

and a second counter-punching structure which can be matched with the first counter-punching structure is arranged on the container, and when the content is stored in the container and the container rotates relative to the content, the second counter-punching structure can be abutted against the first counter-punching structure in a counter-punching way.

Set up independent locking structure and second counterpunch structure in this container, more types of content of ability adaptation promotes the use scene of container.

In some preferred embodiments, the container has a can bottom, and the second counter punch structure is disposed on the can bottom.

Drawings

Preferred embodiments of the present invention are described below with reference to the accompanying drawings, in which:

fig. 1 is a schematic perspective view of a first embodiment of the container of the present invention;

fig. 2 is a schematic front view of a first embodiment of the container of the present invention;

fig. 3 isbase:Sub>A schematic sectional view taken along linebase:Sub>A-base:Sub>A of fig. 2.

List of reference numerals:

A. a container; l, the axis of the cylinder; 1. a barrel; 1a, a distal end; 1b, a proximal end; 11. a tightening part; 12. an extension portion; 13. oppositely punching edges; 131. oppositely punching the tips of the edges; 132. a second contact surface; 2. a barrel bottom; 21. an extension groove; 22. a limiting structure; 3. a support table; 4. a support structure; 5. and (4) opening.

Detailed Description

Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention.

It should be noted that in the description of the present invention, the terms "inside", "outside", "far", "near", and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "assembled", "disposed", "connected" and "arranged" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; they may be directly connected or indirectly connected through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In order to solve the technical problems that the contents such as a needle head, a patch, a medicament and the like are easy to be polluted when being replaced, the operation is complicated, the diagnosis and treatment efficiency is low and the like, the utility model provides a container which is used for protecting the contents, wherein the contents are provided with a first contact surface and a first counter-punching structure; the container has opposite distal and proximal ends, with an opening at the proximal end for easy access to the contents; a second structure which can be matched with the first contact surface and the first counter punch structure is arranged on the container; the second structure can contact with the first contact surface and prevent the content from naturally sliding out of the container when the content is stored in the container, and can oppositely impact and abut against the first impact structure when the container and the content are relatively rotated.

The content in the utility model is an article or an accessory which needs to be replaced after one-time use or short-term use for several times, and can be of various types. In particular, the kit can be a syringe, a needle, a patch, a medicament, an application patch, a micro-needle, a nano-chip, and other suitable accessories. The specific length and thickness of the container can be adjusted to suit the contents.

The technical solution is further described below with reference to some embodiments.

Implementation mode one

Fig. 1 is a schematic perspective view of a first embodiment of a container according to the present invention; fig. 2 is a schematic front view of a first embodiment of the container of the present invention; fig. 3 isbase:Sub>A schematic cross-sectional view taken along linebase:Sub>A-base:Sub>A of fig. 2. For ease of describing the construction of the container a, reference is made to the orientation of figure 1,

the end of the container a near the opening 5 is defined as "proximal end 1b", and correspondingly, the end far from the opening 5 is defined as "distal end 1a". It will be readily understood that the "distal end 1b, proximal end 1a" is merely for convenience in describing the structural features and the relative positional relationship of the container a, and is not intended to be limiting; when the orientation of the container A is adjusted, the distance relation and the near relation are correspondingly changed.

As shown in fig. 1, the container a has a hollow cylindrical body 1, a cylindrical bottom 2 is provided at a distal end 1a of the cylindrical body 1, an opening 5 is provided at a proximal end 1b of the cylindrical body 1, a support base 3 is provided around the opening 5, a plurality of support structures 4 are provided on the outer peripheral wall of the cylindrical body 1, and the support structures 4 extend from the outer peripheral wall of the cylindrical body 1 to the support base 3. The container a may be integrally formed, or may be formed by assembling a plurality of components. The shape of the cylinder body 1 can be designed according to the shape of the contents, and the cylinder body 1 can be made into a straight cylinder shape, a conical cylinder shape, a polygonal column shape or other suitable shapes. The material from which container a is made may comprise PVC, polypropylene or other suitable material. It will be readily understood that part or all of the container a may be made of a transparent material so as to allow the type and size of the contents to be directly observed through the container a (the contents are not shown in the drawings in order to highlight the structure of the container a). Optionally, the surface of the transparent portion may be treated with a frosting process to improve the aesthetic appearance of the container a. When the contents are sensitive to light, part or all of the container A can be made of a light shielding material so as to reduce the influence of ambient light on the contents.

As shown in fig. 1 to 3, a barrel bottom 2 is provided at a position near the distal end 1a of the barrel 1. A pre-groove 21 is provided in the barrel base 2, the pre-groove 21 extending towards the distal end 1a to form a cavity. As shown in fig. 3, the size of the reserve groove 21 is smaller than the size of the cylinder bottom 2, so that the cylinder bottom part around the reserve groove 21 forms a stopper structure 22. When the size of the preformed groove 21 is smaller than the outer diameter of the content, the content enters the container A with a certain depth and is limited and fixed by the limiting structure 22, and a certain gap is formed between the end face of the content and the bottom of the preformed groove 21. Particularly, when the content is a microneedle, a nano wafer, a needle and the like, the needlepoint of the microneedle or the needle is kept in the cavity formed by the reserved groove, and the needlepoint does not contact with the container A, so that the content is better protected, and the cleanliness is ensured. It will be readily appreciated that in some embodiments, the pre-groove 21 may not be designed on the bottom 2 to simplify the manufacturing process and the structure of the container a, and accordingly, the bottom 2 may be a flat bottom, an arc bottom, a conical bottom or any other suitable shape.

As shown in fig. 1 to 3, in the first embodiment, the cylindrical body 1 has a constricted portion 11. The inner diameter of constriction 11 is gradually varied along the axis L of the barrel, with the inner diameter of constriction 11 being larger closer to proximal end 1b and smaller closer to distal end 1 a. The end surface of tightening part 11 near distal end 1a is fixedly connected with barrel bottom 2. It will be readily understood that tightening part 11 may be provided in a shape of a straight cylinder, a circular truncated cone, a polygonal truncated cylinder, or other suitable shapes, depending on the shape of the contents. As shown in fig. 1 to 3, the cylinder 1 further has an extension 12. One end of extension portion 12 is connected to tightening portion 11, and optionally, extension portion 12 and tightening portion 11 are integrally formed. The inner circumferential wall of extension 12 may be in circular arc transition connection with the inner circumferential wall of tightening part 11. As shown in fig. 3, the other end of the extension 12 extends along the axis L of the barrel toward the proximal end 1 b. In some embodiments, extension 12 is straight cylindrical with its inner diameter remaining the same dimension along axis L. For better protection of the contents, optionally, the dimension of the cartridge 1 along the axis L is not less than the dimension of the contents, i.e. the distance between the cartridge bottom 2 and the opening 5 is not less than the length of the contents, so that the contents can be completely protected by the container a.

A second structure is arranged on the inner circumferential wall of the cylinder 1. The second structure may be of various types, for example, the second structure may be a rib, a bump, a groove, a notch, a through hole, or other suitable structures. As shown in fig. 3, in the first embodiment, the second structure includes a counter-punching edge 13 protruding from the inner peripheral wall of the barrel 1, and optionally, the counter-punching edge 13 is wedge-shaped, the tip 131 of the counter-punching edge faces the distal end 1a, the tail end of the counter-punching edge faces the proximal end 1b, and the wedge surface on the counter-punching edge 13 forms the second contact surface 132. The second contact surface 132 is directed obliquely upward toward the distal end 1a, and when the contents are stored in the container a, the second contact surface 132 comes into contact with the portion of the surface of the contents (the first contact surface), providing an obliquely upward force to the contents, thereby preventing the contents from naturally sliding out of the container a.

To improve the stability of the contents in the container a, in some embodiments, the contents are positively designed with a locking structure. When the contents are stored in the container a, the locking structure contacts and cooperatively locks with the second contact surface 132, and at this time, the partial surface of the locking structure contacting the second contact surface 132 forms the first contact surface of the contents. It will be readily appreciated that in some embodiments, the locking structure may not be actively designed on the contents, but rather, a part of the surface of the contents itself is directly contacted with the second contact surface 132 to form a limit fit, and the first contact surface is passively formed according to the contact position of the second contact surface 132 and the contents. In some embodiments, the content is actively designed with a groove, and the second structure of the container a is a stud bump. When the contents are stored in the container A, the projection partially enters the recess, with the second contact surface on the projection facing the distal end 1a, and a portion of the surface on the recess forming the first contact surface.

As shown in fig. 3, the counter-punching edge 13 protrudes from the inner peripheral wall of the cylinder 1, and can be engaged with a first counter-punching structure provided on the contents. When the container A and the contents rotate relatively, the opposite punching edges 13 can be in opposite punching abutting contact with the first opposite punching structure, and therefore synchronous rotation of the container A and the contents is achieved. It is easily understood that the number of the second structures may be one or more. When only one second structure is arranged, the container A rotates a specific angle to realize the butting and abutting of the second structure and the first butting structure; when the second structure has a plurality of structures, the container A rotates by a small angle to realize the opposite impact abutting of the second structure and the first opposite impact structure. It should be noted that, depending on the position and shape of the first butting structure on the outer peripheral wall of the content, the second structure may also be arranged on the inner peripheral wall of the extending portion 12, or the second structure may extend from the inner peripheral wall of the tightening part 11 to the inner peripheral wall of the extending portion 12.

As shown in fig. 3, the end of the extension 12 near the proximal end 1b forms an opening 5 for access to the contents. In order to further improve the smoothness of the access of the contents, the end of the extension 12 may be everted to form a trumpet-shaped opening 5. It will be readily understood that the opening 5 may also be designed in any other suitable form, such as a closed form, a slit form, etc., according to the requirements of use.

As shown in fig. 1 to 3, a support base 3 is provided on the outer periphery of the opening 5. The support table 3 extends outwards along the radial direction of the cylinder 1 to form a flat plate shape, so that the container A is stably placed vertically. It is conceivable that the support base 3 may be curved toward the proximal end 1b to form a bowl shape. When the container A is placed vertically, the bowl-shaped support platform 3 can suspend the opening 5 in the air, so that the pollution at the opening 5 is reduced. As shown in fig. 1, the end surface of the support base 3 has a quadrangular shape. When the container A is laid on the side, the edge of the support table 3 can be stably contacted with a placing surface (such as a table top), so that the container A is prevented from rolling on the placing surface, and the stability of the container A in the side placing process is ensured. It is easily conceived that the end surface of the support base 3 may have a triangular, pentagonal, hexagonal, or other polygonal shape, or may have another shape with a notch or a projection, as long as the rolling of the container a can be restricted, in addition to the quadrangular shape. It should be noted that the support 3 may have other suitable forms besides being in the form of a ring surrounding the opening 5 (as shown in fig. 1), such as the support 3 extending outwardly from only a portion of the edge of the opening 5 to form one or more separate supports.

In order to further ensure the cleanliness of the contents, a sealing film may be attached to the support base 3 to cover and seal the opening 5. The sealing film can be made of sealing film paper, medical film paper, plastic film and the like, and the sealing process can adopt heat sealing, plastic packaging or other suitable processes.

As shown in fig. 1 to 3, a plurality of support structures 4 are provided on the outer peripheral wall of the extension portion 12. In some embodiments, the support structure 4 is in the form of a thin plate, and the support structure 4 grows in the radial direction of the cylinder to form fins. Alternatively, the fins have four fins spaced apart on the outer peripheral wall of the extension 12. The four fins divide the periphery of the extension 12 into four sectors capable of receiving the fingers of a user. In the operation process, the sector can be convenient for medical personnel to hold the container, and meanwhile, the medical personnel can rotate the container conveniently.

It is easily conceivable that the fins may extend all the way from the outer peripheral wall of the extension 12 to the support base 3 and be fixedly connected to the support base 3. At this time, the fins, the support base 3 and the extension 12 are fitted to form a recessed region capable of receiving the user's fingers. During operation, the fins can enable fingers to be uniformly distributed on the periphery of the cylinder body 1 and evenly pinch the container A; the supporting table 3 can support the finger tip of a finger, and the container A is effectively prevented from slipping from the hand in the operation process. In addition, the fins form a structure similar to a reinforcing rib between the extension portion 12 and the support base 3, and can play a role in enhancing the structural strength and stability.

It will be readily appreciated that the support structure 4 may also be a rib, projection, groove or other suitable structure. Furthermore, the number of support structures 4 may be one, two, three, five or another suitable number; the support structures 4 may be evenly distributed or unevenly distributed around the extension 12.

Second embodiment

Unlike the first embodiment, in the second embodiment, the support base 3 is not provided at the opening 5 of the container a. The support structure 4 is arranged on the peripheral wall of the extension 12 or the tightening part 11. Optionally, the support structure 4 comprises a plurality of ribs capable of hindering the container a from rolling on a table top when the container a is lying on its side.

Third embodiment

Unlike the first embodiment, in the third embodiment, the container a does not include the extension 12 and the support base 3. The end of the tightening part 11 near the proximal end 1b forms an opening 5. Alternatively, the length of tightening part 11 along axis L is smaller than the size of the content, and a part of the content enters container a, so that container a can effectively protect a part of the content. In some embodiments, support structure 4 is disposed on the peripheral wall of tightening part 11 to facilitate the user to rotate container a and to facilitate container a to be stably placed on the side on the table.

Embodiment IV

Unlike the first embodiment, in the fourth embodiment, the second structure is arranged at the inner edge of the opening 5. The second structures may be of various types depending on the type of first counter-punch structure on the contents, for example, the second structures may be bumps, ridges, grooves, notches, through holes, or other suitable structures. For example, the first pair of stamping structures may be bumps, and the second structure may be bumps, protrusions, ribs, grooves, notches or through holes capable of being matched with the first pair of stamping structures.

Fifth embodiment

Based on the same inventive concept, the utility model also provides a container for protecting a content, wherein the content is provided with a first contact surface and a first counter punching structure; the container has an opening for facilitating access to the contents; the container is provided with a locking structure which can be matched with the first contact surface, and when the contents are stored in the container, the locking structure can be contacted with the first contact surface and prevent the contents from naturally sliding out of the container; and a second counter-punching structure which can be matched with the first counter-punching structure is arranged on the container, and when the content is stored in the container and the container rotates relative to the content, the second counter-punching structure can be abutted against the first counter-punching structure in a counter-punching way.

Unlike the first embodiment, in the fifth embodiment, the locking structure on the container cooperates with the first contact surface on the content to limit the content from sliding out of the container. The container is matched with the first counter-punching structure on the content through the second counter-punching structure, and synchronous rotation of the container and the content is achieved. In some embodiments, the second counter-punching structure is arranged at the bottom position of the container, namely, the bottom of the container is matched with the end of the content, so that the synchronous rotation of the bottom of the container and the end of the content is realized. Optionally, a protrusion is disposed on the position limiting structure 22, and the end surface of the content is provided with a through hole or a groove. When the contents are stored in the container, the protrusions are clamped into the corresponding grooves; when the container and the content object rotate relatively, the protrusion and the groove are butted and abutted, and the container and the content object rotate synchronously. It will be readily appreciated that the second pair of punch structures may also be nubs, bumps, ridges, grooves, notches, through holes or other suitable structures depending on the type of first pair of punch structures on the contents.

So far, the technical solution of the present invention has been described with reference to the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims (17)

1. A container for protecting a contents having a first contact surface and a first counterpunch structure thereon; the container having opposite distal and proximal ends, an opening being provided at the proximal end for facilitating access to the contents;

the container is characterized in that a second structure capable of being matched with the first contact surface and the first counter punch structure is arranged on the container; the second structure is capable of contacting the first contact surface and preventing the contents from naturally sliding out of the container when the contents are stored in the container, and is capable of being in counter-impact abutment with the first counter-impact structure when the container is rotated relative to the contents in the container.

2. The container of claim 1, wherein the second structure has a second contact surface thereon, the second contact surface facing the distal end; the second contact surface is in opposing contact with the first contact surface when the contents are stored in the container.

3. The container of claim 1, wherein the second structure is disposed at an inner edge of the opening.

4. The container of claim 1, wherein the container has a retention structure that is capable of retaining the contents after they have entered the container to a certain depth.

5. A container according to claim 4, wherein the container has a base, at least a portion of the base forming the retaining formation.

6. Container as claimed in claim 5, characterized in that a reserve groove is provided on the bottom of the container, which reserve groove extends in a direction away from the opening.

7. The container of claim 6, wherein the size of the pre-groove is smaller than the outer diameter of the contents, the bottom portion of the cartridge around the pre-groove forming the stop structure.

8. The container of claim 5, wherein the distance from the cartridge bottom to the opening is no less than the length of the contents.

9. The container according to any one of claims 1-8, wherein the container has a cylinder, the second structure being arranged on an inner circumferential wall of the cylinder.

10. The container of claim 9, wherein the second structure comprises a counter-punch protruding from an inner circumferential wall of the cylinder.

11. The container of claim 10, wherein the counter-strike edge is wedge-shaped, with the tip of the wedge pointing toward or away from the opening.

12. A container according to claim 9, wherein a support structure is arranged on the peripheral wall of the barrel.

13. The vessel according to claim 12, wherein the support structure comprises a plurality of fins growing in a radial direction of the cylinder, the fins being spaced apart in a circumferential direction of the cylinder.

14. A container according to any one of claims 1 to 8, wherein a support platform is provided on the opening, the support platform extending radially outwardly of the opening.

15. The container of claim 14, wherein the support platform is polygonal.

16. A container for protecting a contents having a first contact surface and a first counterpunch structure thereon; said container having an opening for facilitating access to said contents;

the container is characterized in that a locking structure which can be matched with the first contact surface is arranged on the container, and when the contents are stored in the container, the locking structure can be in contact with the first contact surface and prevent the contents from naturally sliding out of the container;

and a second counter-punching structure which can be matched with the first counter-punching structure is arranged on the container, and when the content is stored in the container and the container rotates relative to the content, the second counter-punching structure can be abutted against the first counter-punching structure in a counter-punching way.

17. The container of claim 16, wherein the container has a can bottom, and the second counter punch structure is disposed on the can bottom.

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