Single-layer buckle fastening type egg twisting shell

Abstract

The utility model relates to the technical field of twisted eggshells, and discloses a single-layer buckle fastening type twisted eggshell which comprises an upper shell and a lower shell. A plug-in opening surrounding the upper shell by a circle horizontally is formed in the bottom end face of the upper shell, a plurality of inverted-L-shaped installation notches are evenly formed in the inner wall of the plug-in opening in the circumferential direction, the bottom ends of the installation notches downwards penetrate through the upper shell, clamping grooves corresponding to the installation notches are further formed in the inner wall of the plug-in opening, and the clamping grooves are located in the clockwise sides of the vertical sections of the installation notches. The top end is communicated with the transverse section of the mounting notch, and the bottom end downwards penetrates through the upper shell; the top surface of the lower shell is integrally provided with a connecting plug surrounding the lower shell for a circle, the outer wall of the connecting plug is uniformly provided with a plurality of mounting bumps along the circumferential direction, the outer wall of the connecting plug is also provided with clamping bumps corresponding to the mounting bumps, and the clamping bumps are positioned on the lower sides of the mounting bumps and are integrally formed with the mounting bumps. Compared with the prior art, the utility model has the advantage that the upper shell and the lower shell can be assembled together more firmly.

Description

Technical Field

[0001] The utility model relates to the technical field of capsule egg shells, in particular to a single-layer snap-fastening capsule egg shell. Background Art

[0002] Capsule egg shells are a popular toy. At present, existing capsule egg shells are generally composed of an upper shell and a lower shell, and the combination of the two is generally a clip-on type and a threaded type. However, no matter which assembly method is used, the existing capsule egg shells are easy to crack during use, because the capsule egg shells need to be placed from a relatively high position into the device selling the capsule egg shells. During the placement process, the capsule egg shells are easy to crack into two halves due to the vibration of falling, causing the gifts inside to fall out and the device of the capsule egg shell to be stuck and damaged.

[0003] Here, in order to solve the above problems, we propose a single-layer snap-fastened capsule shell. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the above technical difficulties and provide a single-layer snap-fastening capsule shell, which, when in use, enables the upper shell and the lower shell to be assembled together more firmly.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is:

[0006] The single-layer snap-fastening capsule shell comprises an upper shell and a lower shell, which are assembled into the capsule shell;

[0007] A plug-in interface is formed on the bottom end surface of the upper shell body and surrounds the upper shell body horizontally. A plurality of inverted L-shaped installation slots are evenly formed on the inner wall of the plug-in interface along the circumferential direction. The bottom end of the installation slot passes through the upper shell body downward. A card slot is also formed on the inner wall of the plug-in interface corresponding to the installation slot. The card slot is located on the clockwise side of the vertical section of the installation slot, and the top end is connected to the horizontal section of the installation slot, and the bottom end passes through the upper shell body downward.

[0008] A plug connector is integrally formed on the top surface of the lower shell body and surrounds the lower shell body horizontally. A plurality of mounting protrusions are evenly formed on the outer wall of the plug connector along the circumferential direction. A card protrusion corresponding to the mounting protrusion is also formed on the outer wall. The card protrusion is located at the lower side of the mounting protrusion and is integrally formed with the mounting protrusion.

[0009] The mounting protrusion corresponds to the mounting slot and passes through the vertical section of the mounting slot. After being plugged in with the horizontal section of the mounting slot, the card protrusion is plugged in with the card slot through the elastic deformation of the plug connector.

[0010] As an improvement, the card slot is a tapered slot, the card protrusion is a tapered body, and a chamfered surface 1 that matches the card protrusion is formed on one side of the vertical section of the installation slot, so that the card protrusion and the card slot can be more easily snapped together.

[0011] As an improvement, the bottom surface of the mounting protrusion is an inclined surface inclined upward in a clockwise direction, and a second chamfered surface matching the inclined surface is formed at the corner of the mounting notch. In order to make it easier for the mounting protrusion and the mounting notch to be plugged and matched together.

[0012] It is worth mentioning that the “clockwise” mentioned in this technical solution refers to the clockwise direction when looking down.

[0013] The advantages of the utility model compared with the prior art are:

[0014] When the utility model is in use, after the upper shell and the lower shell are assembled into a capsule egg shell, the installation groove and the installation protrusion are plugged and matched together, and the card protrusion and the card groove are also carded and matched together, so that the capsule egg shell will be more secure after assembly, and it is not easy to cause the capsule egg shell to be easily broken into two halves due to falling when the capsule egg shell is put into the device for selling capsule egg shells. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model.

[0016] Figure 2 It is an exploded view of the utility model.

[0017] Figure 3 It is a structural schematic diagram of the lower shell of the utility model.

[0018] Figure 4 It is a structural schematic diagram of the upper shell of the utility model.

[0019] As shown in the figure: 1. Upper shell; 2. Lower shell; 3. Plug port; 4. Mounting notch; 5. Card slot; 6. Plug connector; 7. Mounting bump; 8. Card bump; 9. Chamfered surface one; 10. Chamfered surface two; 11. Lifting ring one; 12. Lifting ring two. DETAILED DESCRIPTION

[0020] In the description of the present utility model, it should be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more. In addition, the term "including" and any variation thereof are intended to cover non-exclusive inclusions.

[0021] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0022] Example 1

[0023] The single-layer snap-fastening capsule shell comprises an upper shell 1 and a lower shell 2, which are assembled into a capsule shell;

[0024] like Figure 4 As shown, a plug-in port 3 is formed on the bottom end surface of the upper shell 1 and surrounds the upper shell 1 horizontally. Four inverted L-shaped mounting slots 4 are evenly formed on the inner wall of the plug-in port 3 along the circumferential direction. The bottom end of the mounting slot 4 penetrates the upper shell 1 downward. A card slot 5 is also formed on the inner wall of the plug-in port 3 corresponding to the mounting slot 4. The card slot 5 is located on one side of the vertical section of the mounting slot 4 in the clockwise direction, and the top end is connected to the horizontal section of the mounting slot 4, and the bottom end penetrates the upper shell 1 downward.

[0025] like Figure 3 As shown, a plug connector 6 is integrally formed on the top surface of the lower housing 2 and surrounds the lower housing 2 horizontally. Four mounting protrusions 7 are evenly formed on the outer wall of the plug connector 6 along the circumferential direction. A card protrusion 8 corresponding to the mounting protrusion 7 is also formed on the outer wall. The card protrusion 8 is located at the lower side of the mounting protrusion 7 and is integrally formed with the mounting protrusion 7.

[0026] like Figure 2As shown, the mounting protrusion 7 corresponds to the mounting slot 4 and passes through the vertical section of the mounting slot 4. After being plugged in with the horizontal section of the mounting slot 4, the card protrusion 8 is plugged in with the card slot 5 through the elastic deformation of the plug connector 6. The card slot 5 is a tapered slot, the card protrusion 8 is a tapered body, and a chamfered surface 9 that matches the card protrusion 8 is formed on one side of the vertical section of the mounting slot 4. The bottom surface of the mounting protrusion 7 is an inclined surface that tilts upward in the clockwise direction, and a chamfered surface 10 that matches the inclined surface is formed at the corner of the mounting slot 4.

[0027] In the specific implementation of this embodiment: Figure 2 As shown, after the mounting notch 4 of the upper shell 1 is aligned with the mounting protrusion 7 of the lower shell 2, the upper shell 1 and the lower shell 2 can be assembled together. At this time, the mounting protrusion 7 is placed in the mounting notch 4, and then the lower shell 2 is rotated clockwise, and the mounting protrusion 7 is easy to be plugged into the horizontal section of the mounting notch 4. In the process, through the elastic deformation of the plug connector 6, the card protrusion 8 and the card slot 5 will be carded and matched, so that the upper shell 1 and the lower shell 2 are assembled as shown. Figure 1 The gashapon shell shown;

[0028] On the contrary, when the lower housing 2 is rotated counterclockwise, the upper housing 1 and the lower housing 2 will be separated.

[0029] Example 2

[0030] On the basis of embodiment 1, the top of the upper shell 1 is integrally formed with a hanging ring 11. In this way, the capsule shell can be hung on a key ring to decorate the key chain.

[0031] Example 3

[0032] On the basis of Example 2, the bottom of the upper shell 1 is integrally formed with a second hanging ring 12. In this way, after a hanging rope is passed through the first hanging ring 11 and the capsule egg shell is hung indoors, a decorative tassel is hung on the second hanging ring 12, and the capsule egg shell can serve as an indoor hanging ornament.

[0033] Example 4

[0034] On the basis of Example 1, a plurality of anti-skid protrusions are evenly formed on the outer walls of the upper shell 1 and the lower shell 2. In this way, when the upper shell 1 and the lower shell 2 are relatively rotated, it is not easy for the hands to slip.

[0035] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A single-layer snap-fastening capsule shell, comprising an upper shell (1) and a lower shell (2), the two being assembled into a capsule shell, characterized in that: A plug-in interface (3) is formed on the bottom end surface of the upper shell (1) and surrounds the upper shell (1) horizontally. A plurality of inverted L-shaped mounting notches (4) are evenly formed on the inner wall of the plug-in interface (3) along the circumferential direction. The bottom end of the mounting notch (4) penetrates downwardly through the upper shell (1). A clamping groove (5) is also formed on the inner wall of the plug-in interface (3) corresponding to the mounting notch (4). The clamping groove (5) is located on one side of the vertical section of the mounting notch (4) in the clockwise direction, and the top end is connected to the horizontal section of the mounting notch (4), and the bottom end penetrates downwardly through the upper shell (1). A plug connector (6) is integrally formed on the top surface of the lower shell (2) and surrounds the lower shell (2) horizontally. A plurality of mounting protrusions (7) are evenly formed on the outer wall of the plug connector (6) along the circumferential direction. A card protrusion (8) corresponding to the mounting protrusion (7) is also formed on the outer wall. The card protrusion (8) is located on the lower side of the mounting protrusion (7) and is integrally formed with the mounting protrusion (7). The mounting protrusion (7) corresponds to the mounting slot (4) and passes through the vertical section of the mounting slot (4). After being plugged into and matched with the horizontal section of the mounting slot (4), the card protrusion (8) is card-engaged with the card slot (5) through the elastic deformation of the plug connector (6).

2. The single-layer snap-fastening capsule shell according to claim 1, characterized in that: The clamping groove (5) is a conical groove, the clamping protrusion (8) is a conical body, and a chamfered surface (9) matching with the clamping protrusion (8) is formed on one side of the vertical section of the installation groove (4).

3. The single-layer snap-fastening capsule shell according to claim 2, characterized in that: The bottom surface of the mounting protrusion (7) is an inclined surface inclined upward in a clockwise direction, and a second chamfered surface (10) matching the inclined surface is formed at the corner of the mounting notch (4).

4. The single-layer snap-fastening capsule shell according to claim 1, characterized in that: The top of the upper shell (1) is integrally formed with a hanging ring (11).

5. The single-layer snap-fastening capsule shell according to claim 4, characterized in that: The bottom of the upper shell (1) is integrally formed with a second hanging ring (12).

6. The single-layer snap-fastening capsule shell according to claim 1, characterized in that: A plurality of anti-slip protrusions are evenly formed on the outer walls of the upper shell (1) and the lower shell (2).

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