Tooth set box

Abstract

The tooth set box comprises a box body, a cover body and a sealing piece, the box body comprises a containing cavity and an opening communicated with the containing cavity, the opening is covered with the cover body, and a communicating hole capable of being communicated with the containing cavity is formed in the box body and / or the cover body; at least part of the sealing piece is matched with the communicating hole; when the sealing piece blocks the communicating hole, the communicating hole is in a sealed closed state, and the containing cavity is not communicated with the external environment through the communicating hole; when the sealing piece is pushed aside, the communicating hole is in an open state, and the containing cavity is communicated with the external environment through the communicating hole. According to the tooth set box provided by the invention, when the sealing element blocking the communicating hole is pushed aside, the communicating hole formed in the tooth set box is exposed in the external environment, so that the accommodating cavity can be communicated with the external environment through the communicating hole for gas exchange and circulation, and peculiar smell residues in the tooth set box can be prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of household articles, in particular to a tooth implement box. BACKGROUND

[0002] With the development of society, people pay more and more attention to the environment and personal hygiene, which includes the care of teeth. Therefore, when people need to go out to work or travel, they always choose to take the tooth implement they often use to clean their teeth. The tooth implement box that is convenient to carry comes into being. At present, people have higher and higher requirements for the ability to maintain the cleanliness of tooth implement when using the tooth implement box to store tooth implement. However, the tooth implement box in the prior art is usually a completely sealed structure, and an accommodating cavity for storing tooth implement is arranged in the outer box. However, if the tooth implement is stored in a closed cavity for a long time, the tooth implement box may produce odor and breed bacteria. SUMMARY

[0003] The present application aims to solve at least one of the technical problems existing in the prior art or related art.

[0004] Therefore, the present application provides a tooth implement box to solve the problem of odor and bacteria breeding in the tooth implement box. The tooth implement box comprises:

[0005] A box body comprising an accommodating cavity and a mouth portion in communication with the accommodating cavity;

[0006] A cover body covering the mouth portion;

[0007] A sealing member, the box body and / or the cover body is provided with a communication hole in communication with the accommodating cavity, and the sealing member is at least partially matched with the communication hole;

[0008] When the sealing member is blocked at the communication hole, the communication hole is in a sealed closed state, and the accommodating cavity is not in communication with the external environment through the communication hole;

[0009] When the sealing member is removed, the communication hole is in an open state, and the accommodating cavity is in communication with the external environment through the communication hole.

[0010] In a feasible embodiment, the sealing member comprises a blocking structure that can be at least partially arranged in the communication hole;

[0011] When at least part of the blocking structure is in the communication hole, the communication hole is in a sealed closed state.

[0012] In a feasible embodiment, the sealing member further comprises a limiting piece arranged at the outer side end of the blocking structure, and the inner wall of the limiting piece is attached to the outer side of the cover body or the box body.

[0013] In an embodiment, the communication hole comprises a first communication hole and a second communication hole arranged at intervals, and the blocking structure comprises a first blocking structure and a second blocking structure arranged at intervals.

[0014] The first blocking structure is arranged to match the first communication hole, and the second blocking structure is arranged to match the second communication hole. In an embodiment, the first blocking structure comprises a first blocking part and a first anti-extraction part arranged on the first blocking part, and the size of the first anti-extraction part is greater than the size of the first communication hole; when the first blocking part is at least partially arranged in the first communication hole, the first blocking part and the first communication hole are arranged to match each other.

[0015] The second blocking structure comprises a second blocking part and a second anti-extraction part arranged on the second blocking part, and the size of the second anti-extraction part is greater than the size of the second communication hole; when the second blocking part is at least partially arranged in the second communication hole, the second blocking part and the second communication hole are arranged to match each other.

[0016] In an embodiment, the difference between the size of the first anti-extraction part and the size of the first communication hole is less than the difference between the size of the second anti-extraction part and the size of the second communication hole.

[0017] In an embodiment, the accommodating cavity of the box body is further provided with a detachable inner box body.

[0018] In an embodiment, the mouth of the box body and the cover body are respectively provided with a protrusion and a groove, and the protrusion and the groove are matched and clamped to detachably connect the cover body and the box body.

[0019] In an embodiment, the cover body is cup-shaped; and / or, the cover body is provided with a handle.

[0020] In an embodiment, the cover body and the box body are a flip cover mechanism.

[0021] Compared with the prior art, the present application has at least the following beneficial effects:

[0022] In the embodiments provided in this application, the dental kit includes a box body, a lid, and a sealing element. The box body includes a receiving cavity and an opening communicating with the receiving cavity. The lid covers the opening, and the box body and / or the lid are provided with a communicating hole that communicates with the receiving cavity. The sealing element is at least partially adapted to the communicating hole. When the sealing element blocks the communicating hole, the communicating hole is in a sealed closed state, and the receiving cavity is not connected to the external environment through the communicating hole. When the sealing element is opened, the communicating hole is in an open state, and the receiving cavity is connected to the external environment through the communicating hole. The toothbrush box provided in this application, when it needs to be in a sealed state, such as when the toothbrush is stored in the toothbrush box after brushing, uses a sealing element to block the connecting hole. Therefore, after the toothbrush has been stored in this state for a period of time and it is no longer necessary to keep it sealed, the sealing element can be opened to expose the connecting hole that was originally blocked to the external environment. Thus, the internal cavity of the toothbrush box can exchange gases with the external environment through the exposed connecting hole, which helps to expel residual gases in the toothbrush box and accelerates the evaporation of liquid inside the cavity of the toothbrush box, effectively preventing odor residue in the toothbrush box. Attached Figure Description

[0023] Various other advantages and benefits will become apparent to those skilled in the art upon reading the following detailed description of preferred embodiments. The accompanying drawings are for illustrative purposes only and are not intended to limit the scope of this application. Furthermore, the same reference numerals denote the same parts throughout the drawings. In the drawings:

[0024] Figure 1 A schematic diagram illustrating the sealed state of a dental kit according to a specific embodiment of this application;

[0025] Figure 2 A cross-sectional schematic diagram of the sealed state of a dental kit according to a specific embodiment of this application;

[0026] Figure 3 A cross-sectional schematic diagram of a dental kit in a semi-sealed state, provided for a specific embodiment of this application;

[0027] Figure 4 A schematic structural diagram of a dental kit box from a certain perspective, provided for a specific embodiment of this application;

[0028] Figure 5 A schematic structural diagram of the body of a dental kit provided in a specific embodiment of this application from another perspective;

[0029] Figure 6 A schematic structural diagram of the lid of a dental kit provided in a specific embodiment of this application from a certain perspective;

[0030] Figure 7 Fig. 6 is a schematic structural view of another perspective of a cover of a tooth implement box according to an embodiment of the present application;

[0031] Figure 8 Fig. 7 is a schematic structural view of a sealing element of a tooth implement box according to an embodiment of the present application;

[0032] Figure 9 Fig. 8 is a schematic sectional view of a sealing state of a tooth implement box according to another embodiment of the present application;

[0033] Figure 10 Fig. 9 is a schematic structural view of an inner box body of a tooth implement box according to another embodiment of the present application.

[0034] Reference signs:

[0035] 1 - box body, 11 - containing cavity, 12 - mouth, 121 - protruding block;

[0036] 2 - cover, 21 - recess, 22 - handle;

[0037] 3 - sealing element, 30 - blocking structure, 31 - first blocking structure, 311 - first blocking part, 312 - first anti-falling part, 32 - second blocking structure, 321 - second blocking part, 322 - second anti-falling part, 33 - limiting sheet, 34 - pushing sheet;

[0038] 4 - communication hole, 41 - first communication hole, 42 - second communication hole;

[0039] 5 - inner box body;

[0040] 6 - placing recess. DETAILED DESCRIPTION

[0041] In order to make the above objectives, features and advantages of the present application more apparent, specific embodiments of the present application will be described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. It will be apparent, however, to one skilled in the art that the present application can be practiced without some or all of these details. In other instances, well known process steps have not been described in detail in order to avoid unnecessarily obscuring the present application. Accordingly, the present application is not limited to the embodiments disclosed below, but rather, the intent is to cover all modifications, alternatives, and equivalents falling within the scope of the present application.

[0042] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like is the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0043] In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first" and "second" can explicitly or implicitly include at least one of the features. In the description of the utility model, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0044] In the utility model, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, it can be the communication or interaction relationship between two elements, unless otherwise specifically limited. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0045] In the utility model, unless otherwise specifically defined and limited, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact between the first and second features through intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0046] It is to be noted that when an element is referred to as being "fixed" or "set" on another element, it can be directly on the other element or there can be an intervening element. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or there can be an intervening element. The terms "vertical", "horizontal", "upper", "lower", "left", "right", and similar terms as used herein are for the purpose of illustration only and do not indicate the only orientation of the embodiment. DETAILED DESCRIPTION

[0048] Referring to Figures 1 to 8 The embodiment provides a tooth implement box, which comprises a box body 1, a cover body 2 and a sealing element 3. The box body 1 comprises a containing cavity 11 and a mouth portion 12 in communication with the containing cavity 11. The cover body 2 covers the mouth portion 12. The box body 1 and the cover body 2 are provided with a communication hole 4 in communication with the containing cavity 11. The sealing element 3 is at least partially arranged in the communication hole 4. When the sealing element 3 is sealed in the communication hole 4, the communication hole 4 is in a sealed closed state, and the containing cavity 11 is not in communication with the external environment through the communication hole 4. When the sealing element 3 is removed, the communication hole 4 is in an open state, and the containing cavity 11 is in communication with the external environment through the communication hole 4.

[0049] In the embodiment, the box body 1 and the cover body 2 are both provided with the communication hole 4. The sealing element 3 can be sealed in the communication hole 4, so that the box body 1 and the cover body 2 are sealed and cannot leak water, and can be used as a tooth cup. When the sealing element 3 is removed, the part of the sealing element 3 originally sealed in the communication hole 4 is stripped out of the communication hole 4, so that the communication hole 4 is in an open state, and the gas in the tooth implement box can exchange with the external environment, which can prevent the tooth implement box from having a peculiar smell. When the communication holes 4 arranged on the box body 1 and the cover body 2 are exposed to the external environment, the speed of gas exchange can be further improved. In addition, the box body 1 comprises the containing cavity 11, which can contain tooth implements. After the cover body 2 covers the mouth portion 12 of the box body 1, the tooth implements can be sealed in a sealed space formed by the cover body 2 and the box body 1, which is convenient to carry.

[0050] When the toothbrush box needs to be in the sealed state, such as after toothbrushing, the toothbrush is stored in the toothbrush box as a toothbrush storage box, the communication hole 4 is blocked by the sealing piece 3, and therefore, after the toothbrush is stored for a period of time in the sealed state, the sealing piece 3 can be pulled out to expose the communication hole 4 to the external environment, so that the internal cavity 11 of the toothbrush box can exchange gas with the external environment through the exposed communication hole 4, which helps to discharge the residual gas in the toothbrush box and accelerate the evaporation of the liquid in the internal cavity 11 of the toothbrush box, and can effectively prevent the toothbrush box from having a peculiar smell.

[0051] In the embodiment, as shown in Figures 2 to 8 The sealing piece 3 comprises a blocking structure 30 which can be at least partially arranged in the communication hole 4.

[0052] When the blocking structure 30 is at least partially arranged in the communication hole 4, the communication hole 4 is in a sealed closed state.

[0053] In the embodiment, as shown in Figures 2 to 8 The sealing piece 3 further comprises a limiting piece 33 which is arranged at the outer side of the blocking structure 30, and the inner wall of the limiting piece 33 is attached to the outer side of the cover 2 or the box 1.

[0054] In the embodiment, the limiting piece 33 is arranged at the outer side of the blocking structure 30, so that when the blocking structure 30 is at least partially arranged in the communication hole 4, the inner wall of the limiting piece 33 is tightly attached to the outer side of the cover 2 or the box 1, so that the blocking structure 30 and the communication hole 4 are less likely to have a gap, and the sealing of the communication hole 4 by the sealing piece 3 can be further ensured, that is, the sealing property of the toothbrush box can be further improved.

[0055] Preferably, the sealing piece 3 can be made of silica gel or rubber, so that the toothbrush box has the sealing property and the anti-skid property at the same time.

[0056] In the embodiment, as shown in Figures 2 to 8 When the sealing piece 3 needs to be pulled out, the pulling piece 34 can be pulled to more easily pull out the sealing piece 3 from the communication hole 4. Correspondingly, in consideration of the overall sealing property and the aesthetic property of the toothbrush box, a placing groove 6 can be arranged on the box 1 and / or the cover 2 for placing the sealing piece 3, the shape of the placing groove 6 is matched with the sealing piece 3, and when the sealing piece 3 blocks the communication hole 4, the sealing piece 3 is embedded in the placing groove 6, so that the connection between the sealing piece 3 and the toothbrush box is more flat and tight.

[0057] Please refer to Figures 3 to 8 As shown, specifically, in the present example, the communication holes 4 include a first communication hole 41 and a second communication hole 42 arranged at intervals, and the plugging structure 30 includes a first plugging structure 31 and a second plugging structure 32 arranged at intervals; the first plugging structure 31 and the second plugging structure 32 are arranged in matching with the first communication hole 41 and the second communication hole 42.

[0058] In the present embodiment, the communication holes 4 are arranged as two, i.e. the first communication hole 41 and the second communication hole 42, and the first communication hole 41 and the second communication hole 42 are still in a closed state, and the first plugging structure 31 and the second plugging structure 32 arranged on the sealing piece 3 are plugged in the first communication hole 41 and the second communication hole 42, so that the sealing piece 3 can be installed on the dental appliance box to make the dental appliance box in a sealed state, and because the arrangement of the two communication holes 4 can reduce the possibility of the sealing piece 3 falling off the dental appliance box, the sealing property of the dental appliance box is enhanced; in addition, the size of the first communication hole 41 and the second communication hole 42 can be further controlled, so that the dental appliance placed in the dental appliance box accommodating cavity 11 after the sealing piece 3 is pushed away will not fall off from the first communication hole 41 and the second communication hole 42.

[0059] Further, in the present embodiment, please refer to Figure 8 As shown, the first plugging structure 31 includes a first plugging part 311 and a first anti-falling part 312 arranged on the first plugging part 311, the size of the first anti-falling part 312 is greater than the size of the first communication hole 41, and when the first plugging part 311 is at least partially arranged in the first communication hole 41, they are arranged in close fitting with each other.

[0060] The second plugging structure 32 includes a second plugging part 321 and a second anti-falling part 322 arranged on the second plugging part 321, the size of the second anti-falling part 322 is greater than the size of the second communication hole 42, and when the second plugging part 321 is at least partially arranged in the second communication hole 42, they are arranged in close fitting with each other.

[0061] Further, in the present embodiment, please refer to Figure 8 As shown, the difference between the size of the first anti-falling part 312 and the size of the first communication hole 41 is less than the difference between the size of the second anti-falling part 322 and the size of the second communication hole 42.

[0062] In the embodiment, the first sealing structure 31 and the second sealing structure 32 are respectively provided with the first sealing part 311, the first anti-disengagement part 312 and the second sealing part 321, the second anti-disengagement part 322; when the first sealing structure 31 is sealed in the first communication hole 41, the first sealing part 311 is placed in the first communication hole 41, and the first anti-disengagement part 312 abuts against the inner surface of the box body 1 or the inner surface of the cover body 2; when the second sealing structure 32 is sealed in the second communication hole 42, the second sealing part 321 is placed in the second communication hole 42, and the second anti-disengagement part 322 abuts against the inner surface of the box body 1 or the inner surface of the cover body 2; and since the difference between the size of the first anti-disengagement part 312 and the size of the first communication hole 41 is less than the difference between the size of the second anti-disengagement part 322 and the size of the second communication hole 42, when the sealing member 3 is removed, only the first communication hole 41 can be in an open state, and the second communication hole 42 can be in a sealed closed state, so that the sealing member 3 can still be connected to the dental implement box while the internal accommodating cavity 11 of the dental implement box exchanges and circulates with the external environment, and then the situation that the sealing member 3 is lost by mistake and the subsequent dental implement box cannot be used is avoided.

[0063] As a preferred, in the embodiment, when only the first communication hole 41 is in an open state and the second communication hole 42 is in a sealed closed state, the sealing member 3 can also rotate around the second sealing structure so that the sealing member 3 does not block the first communication hole 41, so that the channel for the internal accommodating cavity 11 of the dental implement box to exchange and circulate with the external environment is expanded, the exchange and circulation of the gas is accelerated, and the gas and liquid in the dental implement box are discharged more quickly.

[0064] Specifically, please refer to Figures 3 to 8 As shown in the figure, in the embodiment, the first communication hole 41 and the second communication hole 42 are both circular, and the diameter of the first communication hole 41 is greater than the diameter of the second communication hole 42; the first sealing part 311 of the first sealing structure 31 and the second sealing part 321 of the second sealing structure 32 are both cylindrical, and the diameter of the first sealing part 311 is less than the diameter of the second sealing part 321; the second anti-disengagement part 322 of the second sealing structure 32 is circular truncated cone, and the diameter of the bottom surface is greater than the diameter of the second sealing part 321, and the circular truncated cone can make the second sealing structure 32 more smoothly pass through the second communication hole 42.

[0065] It should be noted that, in the embodiment, the diameter of the second communication hole 42 is set to be less than the diameter of the first communication hole 41, so that the difference between the size of the first anti-disengagement part 312 and the size of the first communication hole 41 is less than the difference between the size of the second anti-disengagement part 322 and the size of the second communication hole 42, and in other realizable modes, the size of the second anti-disengagement part 322 can also be increased, or the size of the second anti-disengagement part 322 can be increased while the size of the second communication hole 42 is reduced.

[0066] Preferably, in the embodiment, the mouth 12 of the box body 1 and the lid body 2 are respectively provided with a protrusion 121 and a recess 21, and the protrusion 121 and the recess 21 are matched and clamped to detachably connect the lid body 2 and the box body 1.

[0067] In the embodiment, the box body 1 and the lid body 2 are matched and clamped to make the tooth implement box more convenient to split and combine. For details, please refer to Figures 1 to 7 In the embodiment, the mouth 12 of the box body 1 is provided with a protrusion 121 towards the outside, and the lid body 2 is provided with a recess 21 matched and clamped with the protrusion 121; when the lid body 2 is clamped on the mouth 12, the protrusion 121 and the recess 21 are matched and clamped to fix the lid body 2 and the box body 1.

[0068] It should be noted that in other feasible examples, the mouth of the box body 1 can be provided with a recess towards the inside, and the lid body 1 is provided with a protrusion matched and clamped with the recess; or the mouth of the box body 1 is provided with a protrusion and a recess, and the lid body 1 is correspondingly provided with a recess and a protrusion, as long as the box body 1 and the lid body 2 can be detachably connected.

[0069] For details, please refer to Figure 6 and Figure 7 In the embodiment, as a preference, the lid body 2 is cup-shaped and provided with a handle for convenient gripping. When the sealing member 3 is sealed at the communication hole 4 provided on the lid body 2, the lid body 2 has sealing property and will not leak water or other liquids, and can also be used as a cup, further improving the practicability of the tooth implement box provided in the embodiment.

[0070] In some other specific embodiments, the box body 2 can also be provided with a handle for convenient gripping.

[0071] In some other specific embodiments, please refer to Figure 9 and Figure 10 In the embodiment, the box body 1 is further provided with a detachable inner box body 5 in the accommodating cavity 11.

[0072] In the embodiment, the box body 1 can further comprise an inner box body 5, which can be placed in the accommodating cavity 11 of the box body 1 in a clamping manner or in a threaded knob manner; when the inner box body 5 needs to be used, the inner box body 5 can be taken out of the box body 1, and when the inner box body 5 does not need to be used, the inner box body 5 can be clamped and fixed in the accommodating cavity 11 of the box body 1, which is convenient for storage and use and can meet the tooth brushing needs of multiple people during travel; in addition, in the embodiment, the inner box body 5 is provided with a groove protruding towards the inside of the cup body at the bottom, and the groove is arranged to form a gap between the bottom of the inner box body 5 and the bottom of the box body 1, so that the sealing element 3 is not affected when being blocked in the communication hole 4 arranged on the box body 1.

[0073] In some other specific embodiments, the cover body 2 and the box body 1 can be arranged in a flip cover structure.

[0074] In some other specific embodiments, the communication hole 4 can be arranged only on the cover body 2 or only on the box body 1; when the communication hole 4 is not arranged on the cover body 2, the cover body 2 can be a sealing cover structure, for example, the cover body 2 is arranged in a cup-shaped structure.

[0075] The technical features of the above embodiments can be combined in any manner, and to make the description concise, all possible combinations of the technical features in the above embodiments are not described, however, as long as the combinations of the technical features do not exist contradictory, they should be considered as the scope of the present application.

[0076] The above embodiments only express several implementation manners of the present application, the description is relatively specific and detailed, but it should not be understood as a limitation on the scope of the present application. It should be pointed out that for ordinary skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the appended claims.

Claims

1. A dental implement case, characterized by, The utility model relates to a sealed box, comprising: a box body (1) comprising a containing cavity (11) and a mouth (12) communicating with the containing cavity (11); a cover body (2) covering the mouth (12); a sealing piece (3) at least partially arranged in a communicating hole (4) communicating with the containing cavity (11); when the sealing piece (3) is closed in the communicating hole (4), the communicating hole (4) is in a sealed closed state, and the containing cavity (11) is not in communication with the external environment through the communicating hole (4); when the sealing piece (3) is opened, the communicating hole (4) is in an open state, and the containing cavity (11) is in communication with the external environment through the communicating hole (4); the sealing piece (3) comprises a blocking structure (30) arranged at least partially in the communicating hole (4); when the blocking structure (30) is at least partially arranged in the communicating hole (4), the communicating hole (4) is in a sealed closed state; the sealing piece (3) further comprises a limiting sheet (33) arranged at an outer side of the blocking structure (30), and an inner wall of the limiting sheet (33) is attached to an outer side of the cover body (2) or the box body (1); the communicating hole (4) comprises a first communicating hole (41) and a second communicating hole (42) arranged at intervals, and the blocking structure (30) comprises a first blocking structure (31) and a second blocking structure (32) arranged at intervals; the first blocking structure (31) is arranged in the first communicating hole (41), and the second blocking structure (32) is arranged in the second communicating hole (42); the first blocking structure (31) comprises a first blocking part (311) and a first anti-disengagement part (312) arranged on the first blocking part (311), and the size of the first anti-disengagement part (312) is greater than the size of the first communicating hole (41); when the first blocking part (311) is at least partially arranged in the first communicating hole (41), the first blocking part (311) and the first communicating hole (41) are arranged in close fit with each other; the second blocking structure (32) comprises a second blocking part (321) and a second anti-disengagement part (322) arranged on the second blocking part (321), and the size of the second anti-disengagement part (322) is greater than the size of the second communicating hole (42); when the second blocking part (321) is at least partially arranged in the second communicating hole (42), the second blocking part (321) and the second communicating hole (42) are arranged in close fit with each other.

2. The dental kit of claim 1, wherein, The difference between the size of the first anti-disengagement part (312) and the size of the first communicating hole (41) is less than the difference between the size of the second anti-disengagement part (322) and the size of the second communicating hole (42).

3. The dental kit of claim 1, wherein, The box body (1) further comprises a detachable inner box body (5) arranged in the containing cavity (11).

4. The dental kit of claim 1, wherein, The mouth (12) of the box body (1) and the cover body (2) are respectively provided with a protrusion (121) and a groove (21), the protrusion (121) and the groove (21) are matched and clamped to enable the cover body (2) and the box body (1) to be detachably connected with each other.

5. The dental kit of claim 1, wherein, The cover body (2) is cup-shaped; and / or, the cover body (2) is provided with a handle (22).

6. The dental kit of claim 1, wherein, The cover body (2) and the box body (1) are a flip cover type mechanism.

Images