A seasoning cover

Abstract

The present invention discloses a seasoning cover, comprising a base for connecting with the mouth of a container body, the base having an open end and a blocking end, the base open end being connected with the inner cavity of the container body, the base blocking end being directly or indirectly connected with an upper cover, the base blocking end being provided with a base outlet, the upper cover being provided with an upper cover outlet used in conjunction with the base outlet, a positioning structure for use in conjunction with the base outlet or the upper cover outlet and having a positioning function being provided between the upper cover and the base; initially, the base outlet is misaligned with the upper cover outlet and the positioning structure conflicts with or penetrates the base outlet or the upper cover outlet, and when the upper cover moves relative to the base, the base outlet can be aligned and connected with the upper cover outlet, and the positioning structure realizes the positioning function and connects the inner cavity of the container body with the outside. To this end, the present invention has the characteristics of reasonable design, simple structure, strong sealing and precise positioning.

Description

[Technical field]

[0002] The invention relates to a container bottle cap, in particular to a seasoning cap. [Background technology]

[0004] In modern people's eating habits, condiments are often used to add flavor to food dishes, and salt, monosodium glutamate, chicken essence, etc. are commonly used solid condiments. Bag-packed solid condiments purchased from stores and supermarkets are extremely inconvenient to use due to the amorphous packaging; and bottled solid condiments, although much more convenient to use than bag-packed condiments, are not well sealed when placed because most of the condiment bottles have ordinary caps, which affects the storage period of the substances in the bottle, causing a waste of resources, and it is also difficult to accurately locate the bottle mouth and the cap outlet.

[0005] Moreover, the container caps of condiments purchased from stores and supermarkets are disposable and difficult to reuse.

[0006] The present invention is developed to address the defects in the prior art. [Summary of the invention]

[0008] The technical problem to be solved by the present invention is to provide a seasoning cover, including a base for connecting with the mouth of a container body, the base having an open end and a blocking end, the base open end being connected with the inner cavity of the container body, the base blocking end being directly or indirectly connected with an upper cover, the base blocking end being provided with a base outlet, the upper cover being provided with an upper cover outlet used in conjunction with the base outlet, a positioning structure for use in conjunction with the base outlet or the upper cover outlet and having a positioning function being provided between the upper cover and the base; initially, the base outlet and the upper cover outlet are misaligned and the positioning structure conflicts with or penetrates the base outlet or the upper cover outlet, and when the upper cover moves relative to the base, the base outlet and the upper cover outlet can be aligned and connected, and the positioning structure realizes the positioning function and connects the inner cavity of the container body with the outside. To this end, the present invention has the characteristics of reasonable design, simple structure, strong sealing and precise positioning.

[0009] To solve the above technical problems, the present invention provides a seasoning cover, including a base 2 for connecting to the mouth of a container body, the base 2 having an open end and a blocking end, the open end of the base 2 being communicated with the inner cavity of the container body, the blocking end of the base 2 being directly or indirectly connected to an upper cover 3, the blocking end of the base 2 being provided with a base outlet 21, the upper cover 3 being provided with an upper cover outlet 31 used in conjunction with the base outlet 21, a positioning structure 4 for use in conjunction with the base outlet 21 or the upper cover outlet 31 and having a positioning function is provided between the upper cover 3 and the base 2; initially, the base outlet 21 and the upper cover outlet 31 are misaligned and the positioning structure 4 conflicts with or penetrates the base outlet 21 or the upper cover outlet 31, and when the upper cover 3 moves relative to the base 2, the base outlet 21 and the upper cover outlet 31 can be aligned and communicated with each other, and the positioning structure 4 realizes the positioning function and connects the inner cavity of the container body with the outside.

[0010] The seasoning cover as described above is characterized in that the positioning structure 4 includes a protrusion 41 provided on the blocking end of the base 2 and a groove 42 provided on the inner bottom of the upper cover 3. Initially, the base outlet 21 and the upper cover outlet 31 are misaligned and the protrusion 41 blocks the upper cover outlet 31 so that the inner cavity of the container body is sealed and isolated from the outside. When the upper cover 3 moves relative to the base 2, the base outlet 21 and the upper cover outlet 31 can be aligned and connected, and the protrusion 41 is inserted into the groove 42 to connect the inner cavity of the container body with the outside.

[0011] The seasoning cover as described above is characterized in that the positioning structure 4 includes a groove 42 provided on the blocking end of the base 2 and a protrusion 41 provided on the inner bottom of the upper cover 3. Initially, the base outlet 21 and the upper cover outlet 31 are misaligned and the protrusion 41 blocks the base outlet 21 so that the inner cavity of the container body is sealed and isolated from the outside. When the upper cover 3 moves relative to the base 2, the base outlet 21 and the upper cover outlet 31 can be aligned and connected, and the protrusion 41 is inserted into the groove 42 to connect the inner cavity of the container body with the outside.

[0012] As described above, a seasoning cover is characterized in that a limiting structure 5 is provided between the base 2 and the upper cover 3 for limiting the upper cover 3 from being separated from the base 2, and the limiting structure 5 includes a convex ring 51 provided on the outer surface of the base 2 and a snap ring 52 used in conjunction with the convex ring 51 and provided on the upper cover 3, and the number of the convex ring 51 is at least one.

[0013] The seasoning cover as described above is characterized in that a sealing ring 6 is provided between the sealing end edge of the base 2 and the upper cover 3 .

[0014] The seasoning cover as described above is characterized in that the protrusions 41 are evenly distributed on the blocking end of the base 2 along the central circumference of the base 2 or evenly distributed on the inner bottom of the upper cover 3 along the central circumference of the upper cover 3, and the grooves 42 are arranged relative to the protrusions 41.

[0015] The seasoning cover as described above is characterized in that the protrusions 41 and the base outlets 21 are arranged alternately in pairs or the protrusions 41 and the upper cover outlets 31 are arranged alternately in pairs, and the grooves 42 are arranged opposite to the protrusions 41 .

[0016] The seasoning cover as described above is characterized in that the inner diameters of the base outlet 21 and the upper cover outlet 31 gradually increase from the center to the edge.

[0017] The seasoning cover as described above is characterized in that the base outlet 21 and / or the upper cover outlet 31 and the groove 42 are all provided with a concave arc 7 for convenient insertion of the free end of the protrusion 41 .

[0018] The seasoning cover as described above is characterized in that the surface of the upper cover 3 or the base 2 used for cooperating with the protrusion 41 for positioning is made of a deformable material.

[0019] The seasoning cover as described above is characterized in that the protrusion 41 is made of a deformable material.

[0020] As described above, a seasoning cover is characterized in that a rotating structure 8 is provided between the sealing end of the base 2 and the upper cover 3 for the upper cover 3 to rotate relative to the base 2, and the rotating structure 8 includes a rotating column 81 provided at the center of the sealing end of the base 2 and a rotating groove 82 used in conjunction with the rotating column 82 and provided on the inner bottom of the upper cover 3.

[0021] The seasoning cover as described above is characterized in that the positioning structure 4 contacts or penetrates the base outlet 21 or the upper cover outlet 31 so that the base outlet 21 or the upper cover outlet 31 is blocked, thereby isolating and sealing the inner cavity of the container body from the outside.

[0022] Compared with the prior art, the seasoning cover of the present invention has the following advantages:

[0023] 1. By acting on the upper cover, the positioning structure is used in conjunction with the base outlet or the upper cover outlet and has a positioning function so that the inner cavity of the container body is connected to the outside or isolated and sealed. Initially, the base outlet and the upper cover outlet are misaligned and the positioning structure conflicts with or penetrates the base outlet or the upper cover outlet. When the upper cover moves relative to the base, the base outlet and the upper cover outlet can be aligned and connected, and the positioning structure realizes the positioning function to connect the inner cavity of the container body with the outside. For this reason, the present invention has the characteristics of reasonable design, simple structure, strong sealing and precise positioning.

[0024] 2. In order to enable the upper cover to move stably relative to the base and prevent the upper cover from being separated from the base, a limiting structure is provided between the base and the upper cover to limit the upper cover from being separated from the base.

[0025] 3. In order to improve the sealing performance of the inner cavity of the container body, a sealing ring is provided between the sealing end edge of the base and the upper cover.

[0026] 4. The base outlet and / or the upper cover outlet and the groove are all provided with a concave arc for convenient insertion of the protruding free end, which can improve the working efficiency of the seasoning cover.

[0027] 5. In order to provide multiple usage modes and convenient use, the corresponding surface of the upper cover or the corresponding surface of the base is an elastically deformable surface used to cooperate with the protrusion for positioning, or the protrusion is made of an elastically deformable material.

Brief Description of the Drawings

[0029] The specific embodiments of the present invention are further described in detail below with reference to the accompanying drawings, wherein:

[0030] Figure 1 is one of the cross-sectional views of a first specific embodiment of the present invention;

[0031] Figure 2 for Figure 1 Stereoscopic image of

[0032] Figure 3 This is a second cross-sectional view of the first specific embodiment of the present invention;

[0033] Figure 4 for Figure 3 Stereoscopic image of

[0034] Figure 5 is one of the cross-sectional views of a second specific embodiment of the present invention;

[0035] Figure 6 for Figure 5 Stereoscopic image of

[0036] Figure 7 This is a second cross-sectional view of a second specific embodiment of the present invention;

[0037] Figure 8 for Figure 7 Stereoscopic diagram. [Specific implementation method]

[0039] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0040] like Figure 1-8As shown, a seasoning cover of the present invention has a base that can be connected to the mouth of a container body of different shapes and sizes. The seasoning cover includes a base 2 for connecting to the mouth of the container body, the base 2 has an open end and a blocked end, the open end of the base 2 is communicated with the inner cavity of the container body, the blocked end of the base 2 is directly or indirectly connected to an upper cover 3, a base outlet 21 is provided on the blocked end of the base 2, an upper cover outlet 31 used in conjunction with the base outlet 21 is provided on the upper cover 3, and a positioning structure 4 used in conjunction with the base outlet 21 or the upper cover outlet 31 and having a positioning function is provided between the upper cover 3 and the base 2; initially, the base outlet 21 and the upper cover outlet 31 are misaligned and the positioning structure 4 conflicts with or penetrates the base outlet 21 or the upper cover outlet 31, and when the upper cover 3 moves relative to the base 2, the base outlet 21 and the upper cover outlet 31 can be aligned and communicated with each other, and the positioning structure 4 realizes the positioning function and connects the inner cavity of the container body with the outside. Therefore, the present invention has the characteristics of reasonable design, simple structure, strong sealing performance and precise positioning.

[0041] like Figure 5-8 As shown, the positioning structure 4 includes a protrusion 41 provided on the blocking end of the base 2 and a groove 42 provided on the inner bottom of the upper cover 3. Initially, the base outlet 21 and the upper cover outlet 31 are misaligned and the protrusion 41 blocks the upper cover outlet 31 so that the inner cavity of the container body is sealed and isolated from the outside. When the upper cover 3 moves relative to the base 2, the base outlet 21 and the upper cover outlet 31 can be aligned and connected, and the protrusion 41 is inserted into the groove 42 to connect the inner cavity of the container body with the outside.

[0042] like Figure 1-4 As shown, in order to provide different usage modes and meet the needs of different users, the positioning structure 4 includes a groove 42 arranged on the blocking end of the base 2 and a protrusion 41 arranged on the inner bottom of the upper cover 3. Initially, the base outlet 21 and the upper cover outlet 31 are misaligned and the protrusion 41 blocks the base outlet 21, thereby sealing and isolating the inner cavity of the container body from the outside. When the upper cover 3 moves relative to the base 2, the base outlet 21 and the upper cover outlet 31 can be aligned and connected, and the protrusion 41 is inserted into the groove 42 to connect the inner cavity of the container body with the outside.

[0043] like Figure 1 , 3 As shown in Figures 5, 7, a limiting structure 5 is provided between the base 2 and the upper cover 3 to limit the upper cover 3 from being separated from the base 2. The limiting structure 5 includes a convex ring 51 provided on the outer surface of the base 2 and a snap ring 52 provided on the upper cover 3 for use with the convex ring 51. The number of the convex ring 51 is at least one. Initially, the snap ring is used in conjunction with the lower convex ring to seal the upper cover to the base; when the upper cover moves upward relative to the base, the snap ring is separated from the lower convex ring, thereby moving between the two convex rings or used in conjunction with the upper convex ring, and then the user can rotate the upper cover relative to the base.

[0044] like Figure 1 , 3 As shown in Figures 5 and 7, a sealing ring 6 is provided between the sealing end edge of the base 2 and the upper cover 3, which can enhance the sealing between the two, thereby improving the sealing of the inner cavity of the container body, thereby extending the service life of the material filled in the inner cavity of the container body.

[0045] Furthermore, in order to provide different usage modes, the protrusions 41 are evenly distributed on the blocking end of the base 2 along the central circumference of the base 2 or evenly distributed on the inner bottom of the upper cover 3 along the central circumference of the upper cover 3 , and the grooves 42 are arranged relative to the protrusions 41 .

[0046] Furthermore, for convenience of use and improved aesthetics, the protrusions 41 and the base outlets 21 are arranged alternately in pairs or the protrusions 41 and the upper cover outlets 31 are arranged alternately in pairs, and the grooves 42 are arranged opposite to the protrusions 41 .

[0047] Furthermore, in order to facilitate users to take out substances of different sizes filled in the inner cavity of the container body during use, the inner diameters of the base outlet 21 and the upper cover outlet 31 gradually increase from the center to the edge.

[0048] Furthermore, the base outlet 21 and / or the upper cover outlet 31 and the groove 42 are all provided with a concave arc 7 for convenient insertion of the free end of the protrusion 41. When the protrusion cooperates with the base outlet 21 or the upper cover outlet 31 or the groove 42 for plugging, sealing or positioning, the protrusion can cooperate with the base outlet 21 or the upper cover outlet 31 or the groove 42 more quickly and conveniently, playing a certain guiding role.

[0049] Furthermore, in order to provide multiple usage modes and convenient use, the surface of the upper cover 3 or the base 2 corresponding to the projection 41 is made of a deformable material, preferably an elastically deformable material, and the corresponding projection 41 is designed to be rigid. When in use, when the upper cover 3 moves relative to the base 2, the base outlet 21 and the upper cover outlet 31 can be aligned and connected, and the projection 41 presses against the corresponding deformable surface, and slides into the groove 42 for positioning, so that the inner cavity of the container body is connected to the outside.

[0050] According to design requirements, the protrusion 41 can also be made of a deformable material, and the surface corresponding to the protrusion is rigid, so that the cover surface hardly deforms during use.

[0051] like Figure 1 , 3As shown in Figures 5 and 7, a rotating structure 8 is provided between the blocking end of the base 2 and the upper cover 3 for the upper cover 3 to rotate relative to the base 2. The rotating structure 8 includes a rotating column 81 provided at the center of the blocking end of the base 2 and a rotating groove 82 provided on the inner bottom of the upper cover 3 for use with the rotating column 82. When the upper cover moves up and down relative to the base, the rotating groove moves along the axial direction of the rotating column, thereby ensuring the smooth up and down movement of the upper cover relative to the base; when the upper cover rotates relative to the base, the rotating groove rotates along the rotating column, which can prevent the upper cover from shaking and play a supporting role, so as to achieve the stability of the seasoning cover.

[0052] Before use, in order to ensure the sealing of the inner cavity of the container body and extend the storage period of the material filled in the inner cavity of the container body, the positioning structure 4 contacts or penetrates the base outlet 21 or the upper cover outlet 31 so that the base outlet 21 or the upper cover outlet 31 is blocked, thereby isolating and sealing the inner cavity of the container body from the outside.

[0053] In order to facilitate the user to act on the upper cover and increase the friction between the upper cover and the user, so as to prevent slipping and falling, the outer surface of the upper cover is concave to form an upper cover ring groove or a strip-shaped convex ring.

[0054] Furthermore, the base 2 and the upper cover 3 are connected by buckling, threading or clamping.

[0055] During use, the user forces the upper cover 3 to move upward relative to the base 2, so that the snap ring 52 is separated from the lower end convex ring 51 and moves to the upper end convex ring 51 for use. At the same time, the protrusion 41 is separated from the base outlet 21 or the upper cover outlet 31, and then the upper cover 3 is caused to rotate relative to the base 2 so that the base outlet 21 and the upper cover outlet 31 are aligned and connected, and the positions of the protrusion 41 and the groove 42 are aligned with each other. Then, the upper cover 3 is moved downward relative to the base 2 until the snap ring 52 is matched with the lower end convex ring 51 again, and the protrusion 41 is inserted into the groove 42. Figure 3 , 7 As shown, the material filled in the inner cavity of the container body can be poured out from the material outlet of the upper cover.

Claims

1. A seasoning cover, characterized in that The invention comprises a base (2) for connecting to the mouth of a container body, the base (2) having an open end and a blocking end, the open end of the base (2) being in communication with the inner cavity of the container body, the blocking end of the base (2) being directly or indirectly connected to an upper cover (3), the blocking end of the base (2) being provided with a base outlet (21), the upper cover (3) being provided with an upper cover outlet (31) for use in conjunction with the base outlet (21), and a sealing member for use in conjunction with the base outlet (21) being provided between the upper cover (3) and the base (2). a positioning structure (4) used for the outlet (21) or the outlet (31) of the upper cover and having a positioning function; initially, the outlet (21) of the base and the outlet (31) of the upper cover are misaligned and the positioning structure (4) contacts or penetrates the outlet (21) of the base or the outlet (31) of the upper cover, and when the upper cover (3) moves relative to the base (2), the outlet (21) of the base and the outlet (31) of the upper cover are aligned and connected, and the positioning structure (4) realizes the positioning function and connects the inner cavity of the container body with the outside; The positioning structure (4) comprises a protrusion (41) provided on the blocking end of the base (2) and a groove (42) provided on the inner bottom of the upper cover (3); initially, the base outlet (21) and the upper cover outlet (31) are misaligned and the protrusion (41) blocks the upper cover outlet (31) so that the inner cavity of the container body is sealed and isolated from the outside; when the upper cover (3) moves relative to the base (2), the base outlet (21) and the upper cover outlet (31) are aligned and connected, and the protrusion (41) is inserted into the groove (42) so that the inner cavity of the container body is connected to the outside; or The positioning structure (4) comprises a groove (42) provided on the blocking end of the base (2) and a protrusion (41) provided on the inner bottom of the upper cover (3); initially, the base outlet (21) and the upper cover outlet (31) are misaligned and the protrusion (41) blocks the base outlet (21) so that the inner cavity of the container body is sealed and isolated from the outside; when the upper cover (3) moves relative to the base (2), the base outlet (21) and the upper cover outlet (31) are aligned and connected, and the protrusion (41) is inserted into the groove (42) so that the inner cavity of the container body is connected to the outside; A limiting structure (5) is provided between the base (2) and the upper cover (3) for limiting the upper cover (3) from separating from the base (2), the limiting structure (5) comprising a convex ring (51) provided on the outer surface of the base (2) and a clamping ring (52) provided on the upper cover (3) for use with the convex ring (51), the number of the convex ring (51) being at least one; When in use, the user forces the upper cover to move upward relative to the base, so that the clamping ring disengages from the lower end convex ring and moves to the upper end convex ring for cooperation. At the same time, the protrusion disengages from the base outlet or the upper cover outlet, and then forces the upper cover to rotate relative to the base so that the base outlet and the upper cover outlet are aligned and connected, and the positions of the protrusion and the groove are aligned with each other. Then, the upper cover is moved downward relative to the base until the clamping ring is re-matched with the lower end convex ring and the protrusion is inserted into the groove.

2. A seasoning cover according to claim 1, characterized in that A sealing ring (6) is provided between the sealing end edge of the base (2) and the upper cover (3).

3. A seasoning cover according to claim 1, characterized in that The protrusions (41) are evenly distributed on the blocking end of the base (2) along the central circumference of the base (2) or evenly distributed on the inner bottom of the upper cover (3) along the central circumference of the upper cover (3), and the grooves (42) are arranged relative to the protrusions (41).

4. A seasoning cover according to claim 3, characterized in that The protrusions (41) and the base outlets (21) are arranged alternately in pairs, or the protrusions (41) and the upper cover outlets (31) are arranged alternately in pairs, and the grooves (42) are arranged relative to the protrusions (41).

5. A seasoning cover according to claim 3, characterized in that The inner diameters of the base outlet (21) and the upper cover outlet (31) gradually increase from the center to the edge.

6. A seasoning cover according to claim 1, characterized in that The base outlet (21) and / or the upper cover outlet (31) and the groove (42) are all provided with a concave arc (7) for convenient insertion of the free end of the protrusion (41).

7. A seasoning cover according to claim 1, characterized in that The surface of the upper cover (3) or the base (2) used for cooperating with the protrusion (41) for positioning is made of a deformable material.

8. A seasoning cover according to claim 1, characterized in that The protrusion (41) is made of a deformable material.

9. A seasoning cover according to any one of claims 1 to 8, characterized in that A rotating structure (8) is provided between the blocking end of the base (2) and the upper cover (3) for the upper cover (3) to rotate relative to the base (2), the rotating structure (8) comprising a rotating column (81) provided at the center of the blocking end of the base (2) and a rotating groove (82) provided on the inner bottom of the upper cover (3) for use with the rotating column (82).

10. A seasoning cover according to any one of claims 1 to 8, characterized in that The positioning structure (4) contacts or penetrates the base outlet (21) or the upper cover outlet (31), thereby blocking the base outlet (21) or the upper cover outlet (31), thereby isolating and sealing the inner cavity of the container body from the outside.

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