Pen container
Technical field
The utility model relates to a kind of pen container.
Background technology
Existing pen container, its structure have generally comprised a tube cover and a base, the pen of needs packing is positioned in the sealing cavity volume that base and tube cover formed, then by adhesive tape with the junction of tube cover and base twine fit fixing.The fixed form of the pen container of this structure is disposable, in case take apart after the adhesive tape, tube cover and pen container just are difficult to fix again, often makes the inside pen be scattered out, perhaps long-pending upward dust, thus influence its outward appearance and use.
The utility model content
The purpose of this utility model is in order to overcome the shortcoming and defect that prior art exists, and a kind of pen container of simple in structure, conveniently opening and closing is provided.
For achieving the above object, the technical solution of the utility model is, comprise base and tube cover, the upper end-face edge of described base uprightly is provided with at least one section arc connecting plate, be horizontally disposed with the bar shaped convex tendon on this connecting plate, at least one end in the transverse ends of described bar shaped convex tendon is provided with the arc extended surface, and described tube is covered with and is equipped with the bar shaped bayonet socket of joining with this bar shaped convex tendon locator card.By this setting, with the tube cover cap on base, by rotation the rotation of bar shaped convex tendon is sticked in the bar shaped bayonet socket of tube cover, just can realize the light positioning and fixing of the two, and when need opening, only need then rotation, bar shaped convex tendon whiz is opened the bar shaped bayonet socket, just base and tube cover can be separated, open and close very convenient.
Further be provided with that to be described base with respect to the lower end of connecting plate be provided with a tube cover bottom edge leans spacing spacing shoulder, described connecting plate socket joint is arranged at the inner of tube cover, described bar shaped convex tendon is arranged on the outer wall of connecting plate, and described bar shaped bayonet socket is the bar hole that is arranged at the strip groove on the tube cover inwall or connects tube cover sidewall.By this setting, spacing shoulder is for the socket joint of base and tube cover is connected the location that preparation is provided, and prevents that the two socket joint is excessive and makes bar shaped convex tendon and bar shaped bayonet socket not on same horizontal line.
This setting also can be, described base is provided with a tube cover bottom edge with respect to the lower end of connecting plate and leans spacing spacing shoulder, described tube cover lower end socket joint is arranged at the inner of connecting plate, described bar shaped convex tendon is arranged on the inwall of connecting plate, and described bar shaped bayonet socket is the bar hole that is arranged at the strip groove on the cover outer wall or connects tube cover sidewall.
The transverse ends that further setting is described bar shaped convex tendon is provided with the arc extended surface.By this setting, the keying direction of rotation of base and tube cover can be clockwise and counterclockwise all can, make open and close operate more free and relaxed.
Further being provided with is that described connecting plate has two sections, and the two opposition is arranged on the both sides of the upper end of base.By this setting, make that being connected and fixed of tube cover and base is more firm.
Further being provided with is that described base upper end-face edge is with respect to the discrete reinforcement gripper shoe that is provided with of the side of connecting plate.Make that by this bottom of tube cover is effectively supported by this setting, prevent to take place because of stressed gripping when it from opening and closing the distortion of big degree.
Below in conjunction with specification drawings and specific embodiments the utility model is done further introduction.
Description of drawings
Fig. 1 the utility model specific embodiment structure cutaway view;
Fig. 2 the utility model specific embodiment closure state schematic diagram;
Fig. 3 the utility model specific embodiment rotarily opens the process schematic diagram;
Fig. 4 the utility model specific embodiment opening schematic diagram;
Fig. 5 the utility model specific embodiment I portion enlarged drawing.
The specific embodiment
The of the present utility model specific embodiment shown in Figure 5 as Fig. 1-2, comprise base 1 and tube cover 2, the upper end-face edge of described base 1 uprightly is provided with at least one section arc connecting plate 11, be horizontally disposed with bar shaped convex tendon 111 on this connecting plate 11, at least one end in the transverse ends of described bar shaped convex tendon 111 is provided with arc extended surface 1111, described tube cover 2 is provided with the bar shaped bayonet socket 21 of joining with these bar shaped convex tendon 111 locator cards, described tube cover 2 of present embodiment or connecting plate 11 adopt plastic material to make, utilize plastic material elasticity, can back down the edge of the bar shaped bayonet socket 21 of tube cover 2 slightly rotarily opening bar shaped convex tendon 111, make the two buckle or disengaging like a cork, opening-closing process of the present utility model is as follows, as shown in Figure 3-4, by rotation 111 rotations of bar shaped convex tendon are sticked in the bar shaped bayonet socket 21 of tube cover, just can realize the light positioning and fixing of the two, and when need opening, only need then rotation, bar shaped convex tendon 111 whizs are opened bar shaped bayonet socket 21, just base and tube cover can be separated, open and close very convenient.
The utility model, to be described base 1 with respect to the lower end of connecting plate 11 be provided with tube cover 2 bottom edge leans spacing spacing shoulder 12, this spacing shoulder 12 is for the socket joint of base 1 and tube cover 2 is connected the location that preparation is provided, and prevents that the two socket joint is excessive and makes bar shaped convex tendon 111 and bar shaped bayonet socket 21 not on same horizontal line.Described connecting plate 11 socket joints are arranged at the inner of tube cover 2, described bar shaped convex tendon 111 is arranged on the outer wall of connecting plate 11, described bar shaped bayonet socket 21 is for being arranged at the strip groove on the tube cover inwall or connecting a bar hole of cover sidewall, and described bar shaped bayonet socket 21 preferred employings of present embodiment connect a bar hole 21 of cover sidewall.Spacing shoulder is for the socket joint of base 1 and tube cover 2 is connected the location that preparation is provided, and prevents that the two socket joint is excessive and makes bar shaped convex tendon 111 and bar shaped bayonet socket 21 not on same horizontal line.
Certainly the utility model also can be provided with like this, described tube cover 2 lower end socket joints are arranged at the inner of connecting plate 11, described bar shaped convex tendon 111 is arranged on the inwall of connecting plate 11, and described bar shaped bayonet socket 21 is for being arranged at the strip groove on tube cover 2 outer walls or connecting a bar hole of cover sidewall.
In addition, present embodiment is for a keying that makes base 1 and tube cover 2 realizes clockwise and is rotated counterclockwise all and can opens, and makes that to open and close operation more free and relaxed, and the transverse ends of described bar shaped convex tendon 111 is provided with arc extended surface 1111.
Present embodiment is in order to make being connected and fixed of tube cover 2 and base 1 more firm, and described connecting plate 11 has two sections, and the two opposition is arranged on the both sides of the upper end of base 2.And prevent tube cover it because of stressed gripping too large deformation take place when opening and closing that in order to make described base 1 end margin is strengthened gripper shoe 13 with respect to discrete being provided with of the side of connecting plate 11.