Inverted squeeze bottle with center liquid outlet elastic sheet opening and closing type cover

Abstract

The utility model relates to the field of packaging bottles, in particular to an inverted extrusion bottle with a center liquid outlet elastic sheet opening and closing type cover. An inverted extrusion bottle with a center liquid outlet elastic piece opening and closing type cap comprises a bottle cap, a bottle cap inner cap and a bottle body, a bottle opening is formed in the upper portion of the bottle body, the bottle cap inner cap is installed on the bottle opening through threads, the bottle cap and the bottle cap inner cap are matched in a buckled mode, the inner wall of the bottle cap comprises a first wall body and a second wall body, a clamping groove is formed in the outer wall of the bottle cap inner cap, and a clamping point buckle is arranged in the second wall body. The clamping point is buckled in a clamping groove in the outer wall of the inner cap of the bottle cap, the clamping groove is a groove with a radian, a through hole a is formed in the center of the bottle cap, the bottom of the inner wall of the through hole a protrudes downwards to form a protruding ring, a sealing ring is arranged between the protruding ring and the first wall body, a silica gel cap is arranged on the inner wall of the sealing ring, and a cross knife line opening is formed in the silica gel cap. The utility model has the beneficial effects that the clamping ring in the sealing ring clamps the bayonet seat to prevent the internal liquid from flowing out due to the toppling of the bottle body, and the silica gel soft elastic sheet cruciate ligament knife edge is arranged in the middle of the silica gel cover and is opened under the action of pressure to discharge the liquid.

Description

TECHNICAL FIELD

[0001] The utility model relates to packing bottle field especially center liquid ejection elastic sheet open-close type cover upside-down squeeze bottle. BACKGROUND

[0002] In the bathroom, bath liquid, shampoo and the like are usually equipped, but the bottle is easily overturned or the liquid is poured out in the hotel, which influences the environmental sanitation and wastes resources, and the bottle is fixed to be used efficiently. SUMMARY

[0003] In order to solve the above-mentioned bottle pouring liquid and the technical problem of fixed placement efficient use, the utility model provides center liquid ejection elastic sheet open-close type cover upside-down squeeze bottle.

[0004] The technical scheme of the utility model is as follows:

[0005] Center liquid ejection elastic sheet open-close type cover upside-down squeeze bottle, including bottle cap, bottle cap inner cover and bottle body, bottle body upper portion is equipped with bottle mouth, bottle mouth is installed bottle cap inner cover through screw thread, bottle cap and bottle cap inner cover are buckle cooperation, bottle cap inner wall includes first wall body and second wall body, bottle cap inner cover outer wall is equipped with the clamping groove, the second wall body is equipped with the clamping point buckle in, and the clamping point buckle is in the clamping groove of bottle cap inner cover outer wall, and the clamping groove is the groove with the camber, bottle cap center is equipped with through -hole a, and the bottom of through -hole a inner wall protrudes downward and forms the convex ring, and the convex ring and first wall body between being equipped with the seal ring, and the inner wall of seal ring is equipped with silica gel cover, and silica gel cover is opened cross knife line opening, and silica gel cover middle protrudes downward and forms the bowl shape, and silica gel cover is located below through -hole a, and bottle cap inner cover middle is equipped with the bayonet seat, and the bayonet seat and bottle cap inner cover inner wall between being equipped with the connecting body, and the gap is left between connecting body, and seal ring is through bottle cap and is movable and is stuck or separates the bayonet seat.

[0006] Bottle cap inner cover is equipped with the thread cover shell that wraps bottle mouth, and the outer lateral wall of thread cover shell is fixedly connected with bottle mouth through screw thread, and the inner lateral wall is contacted with the inner wall of bottle mouth downward.

[0007] Bottle cap surface is smooth, or is matt, etc., bottle cap and bottle cap inner cover are buckle cooperation, and the second wall body of bottle cap is equipped with the convex block.

[0008] Bottle body bottom is inclined plane shape, and the inclined plane is horizontally equipped with the suspension hole.

[0009] Seal ring includes outer baffle ring and inner clamping ring, and the inner wall of outer baffle ring and inner clamping ring are connected through annular ring, and the top of inner clamping ring is lower than outer baffle ring, and the bottom of inner clamping ring exceeds outer baffle ring, and the upper portion of inner clamping ring is equipped with baffle ring, and the outer side of silica gel cover is equipped with a ring of snap ring, and snap ring is clamped between outer baffle ring and baffle ring, and the upper portion of snap ring is contacted with convex ring, and the lower portion is contacted with annular ring, and the inner wall of first wall body is equipped with the buckle body for buckling outer baffle ring.

[0010] The technical solution of the present application has novel structure, ingenious and simple design. When the fixed combination and the inner cover of the bottle cap interact, it is an up-down moving structure. When not in use, the lower inner wall of the inner ring of the sealing ring is clamped in the socket seat to avoid liquid flowing out when the bottle body is tilted. When in use, the lower inner wall of the inner ring of the sealing ring is separated from the socket seat, and the middle of the silica gel cover is a silica gel soft elastic piece cross ligament knife edge. The knife edge is opened to discharge liquid under the action of pressure. The bottle cap is a elastic piece opening and closing cover, which can not be pressed back to the original closed state. When the bottle cap inner cover is screwed, it is always closed in a stable closed state. When in use, the bottle cap is opened. The key is that the bottle cap is not squeezed and does not leak liquid and water when opened, and does not leak when tilted. It is clean, sanitary, environmentally friendly, neat, and is hung on the barb rack for fixed placement. It can be operated and squeezed by lifting. It is efficient and convenient. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 is a structural schematic diagram of the present application;

[0012] Figure 2 is a structural schematic diagram of the closed state of the present application;

[0013] Figure 3 is a structural schematic diagram of the open state of the present application;

[0014] Figure 4 is a structural schematic diagram of the bottle cap and bottle body separation state of the present application;

[0015] Figure 5 , 6 is a structural schematic diagram of the inner cover of the bottle cap of the present application;

[0016] Figure 7 , 8 is a structural schematic diagram of the sealing ring of the present application;

[0017] Figure 9 is a structural schematic diagram of the silica gel cover of the present application;

[0018] Figure 10 is a structural schematic diagram of the bottle cap of the present application;

[0019] Figure 11 , 12 is a structural schematic diagram of the fixed combination and the inner cover of the bottle cap of the present application;

[0020] Figure 13 is a structural schematic diagram of the fixed combination of the present application;

[0021] Figure 14 is a structural schematic diagram of the use state. DETAILED DESCRIPTION

[0022] The present application will be further described below in conjunction with the drawings and examples. EXAMPLE

[0023] As Figure 1 , 2 , 3, 4, 5, 6, 7, 8, 9, 10, the center of the liquid bullet open and close type cover inverted extrusion bottle, including bottle cap 1, bottle cap inner cover 2 and bottle body 3, the bottle body 3 upper portion is provided with bottle mouth, bottle mouth is installed through thread bottle cap inner cover 2, bottle cap 1 and bottle cap inner cover 2 are buckle fit, bottle cap 1 inner wall includes first wall body and second wall body, bottle cap inner cover 2 outer wall is provided with clamping groove 9, the second wall body is provided with clamping point buckle 5 in, clamping point buckle 5 is in the clamping groove 9 of bottle cap inner cover 2 outer wall, the clamping groove 9 is the groove with camber, the bottle cap 1 center is provided with through hole a6, the bottom of through hole a6 inner wall protrudes downward and forms convex ring 4, convex ring 4 and first wall body are provided with sealing ring 7 between, the inner wall of sealing ring 7 is provided with silica gel cover 8, bottle cap 1, sealing ring 7 and silica gel cover 8 three components constitute fixed assembly, silica gel cover 8 is opened with cross cutter line opening, silica gel cover 8 is protruded downward and is bowl-shaped in the middle, silica gel cover 8 is located below through hole a6, bottle cap inner cover 2 middle is provided with bayonet seat 14, bayonet seat 14 and bottle cap inner cover 2 inner wall are provided with connecting body 15 between, connecting body 15 is left with gap, sealing ring 7 is through bottle cap 1 and is movable and is clamped or is separated from bayonet seat 14.Bottle cap inner cover 2 cover mouth is clamped between first wall body and second wall body, bottle cap inner cover 2 cover mouth middle has bayonet seat 14.

[0024] The bottle cap inner cover 2 is provided with a threaded cover shell wrapping the bottle mouth, the outer side wall of the threaded cover shell is fixedly connected with the bottle mouth through threads, and the inner side wall is in contact with the inner wall of the bottle mouth downward.

[0025] The surface of the bottle cap 1 is smooth, or is matte, etc., the bottle cap 1 and the bottle cap inner cover 2 are buckle fit, and the second wall body of the bottle cap 1 is provided with a protruding block 10.

[0026] The bottom of the bottle body 3 is provided with a hanging hole 26, and the bottom of the bottle body 3 is in the form of an inclined plane, and the inclined plane is transversely provided with the hanging hole 26.

[0027] The sealing ring 7 includes an outer blocking ring 12 and an inner clamping ring 11, the inner wall of the outer blocking ring 12 and the inner clamping ring 11 are connected through an annular ring, the top of the inner clamping ring 11 is lower than the outer blocking ring 12, the bottom of the inner clamping ring 11 exceeds the outer blocking ring 12, the upper portion of the inner clamping ring 11 is provided with a blocking ring, the outer side of the silica gel cover 8 is provided with a clamping ring 13, the clamping ring 13 is clamped between the outer blocking ring 12 and the blocking ring, the upper portion of the clamping ring 13 is in contact with the convex ring 4, and the lower portion of the clamping ring 13 is in contact with the annular ring, and the inner wall of the first wall body is provided with a buckle body 16 for buckling the outer blocking ring 12. The outer blocking ring 12 and the inner clamping ring 11 are in the form of an inverted Z letter, and the blocking ring blocks the clamping ring 13.

[0028] As Figure 11 , 12 , 13, in normal state, the lower inner wall of the inner clamping ring 11 of the sealing ring 7 is clamped into the top outer wall of the bayonet seat 14, which are both circular, easy to close, when using, as Figure 14As shown, the barb frame 21 is fixed on the wall or fixed object, the side wall of the barb frame 21 is provided with barbs 23, the bottom of the bottle body 3 is provided with a hanging hole 26, the hanging hole 26 is hung on the barb 23, one side of the bottle body 3 is flatly cut to form a smooth wall 27, the other side of the lower part of the smooth wall 27 is provided with an inclined surface 28, the lower part of the smooth wall 27 and the inclined surface 28 is provided with a hanging hole 26, the top end of the barb frame 21 is provided with a baffle 22, the middle of the bottom surface of the barb frame 21 is provided with a water passing hole 24, the barb 23 is in inverted L shape, the number of the barb 23 is more than two, the bottle body 3 is hung on the barb 23, the smooth wall 27 makes the hanging convenient and short, the inclined surface 28 makes the width of the hanging hole 26 small and easy to hang, the bottle body 3 is hung upside down and will not flow out because of stacking on the bottle cap 1, the bottle cap 1 is rotated, the lower inner wall of the clamping ring 11 in the sealing ring 7 is separated from the clamping groove seat 14 to generate up and down movement by sliding of the clamping point buckle 5 in the clamping groove 9, the cross-shaped tough blade incision in the middle of the silica gel cap 8 is opened to discharge liquid under the action of pressure, the bottle cap 1 can be used without pressing back to the original closed state, the inner cap 2 of the bottle cap is closed and always keeps stable sealing state when the rotating device is tightened, the bottle cap 1 is opened when used, that is, the fixed combined part is lifted and opened, the cross-shaped incision of the silica gel cap 8, the bottle cap is not squeezed and does not leak liquid and water in the opened state, is clean, sanitary, environmentally friendly and tidy.

[0029] It should be understood that the above description is only a preferred embodiment of the present application, and is not intended to limit the technical scheme of the present application. For those skilled in the art, according to the above description, the technical scheme can be increased, replaced, transformed or improved within the spirit and principle of the present application, and all these increased, replaced, transformed or improved technical schemes should belong to the protection scope of the appended claims of the present application.

Claims

1. A center liquid outlet bullet opening and closing type cover inverted extrusion bottle, comprising a bottle cap (1), a bottle cap inner cover (2) and a bottle body (3), characterized in that: The bottle body (3) upper part is provided with a bottle mouth, the bottle mouth is installed through thread in the bottle cap inner cover (2), the bottle cap (1) and the bottle cap inner cover (2) are snap fit, the bottle cap (1) inner wall includes first wall body and second wall body, the bottle cap inner cover (2) outer wall is provided with a clamping groove (9), the second wall body is provided with a clamping point buckle (5) in the clamping groove (9) of the bottle cap inner cover (2) outer wall, the clamping groove (9) is a groove with a certain curvature, the bottle cap (1) center is provided with a through hole a (6), the through hole a (6) inner wall bottom is protruded downward to form a convex ring (4), the convex ring (4) and the first wall body are provided with a sealing ring (7), the sealing ring (7) inner wall is provided with a silica gel cover (8), the silica gel cover (8) is provided with a cross-shaped knife line opening, the silica gel cover (8) middle is protruded downward to form a bowl shape, the silica gel cover (8) is located below the through hole a (6), the bottle cap inner cover (2) middle is provided with a bayonet seat (14), the bayonet seat (14) and the bottle cap inner cover (2) inner wall are provided with a connecting body (15), the connecting body (15) is provided with a gap, the sealing ring (7) is clamped or separated from the bayonet seat (14) through the bottle cap (1), the bottle body (3) bottom is provided with a hanging hole (26), the hanging hole (26) is hung on the barb (23).

2. The center liquid outlet bullet shell open-close type cover inverted squeeze bottle according to claim 1, characterized in that: The bottle cap inner cover (2) is provided with a threaded cover shell wrapping the bottle mouth, the threaded cover shell outer side wall is fixedly connected with the bottle mouth through thread, and the inner side wall is in contact with the bottle mouth inner wall downward.

3. The center liquid outlet bullet shell open-close type cover inverted squeeze bottle according to claim 1, characterized in that: The bottle cap (1) surface is smooth, the bottle cap (1) and the bottle cap inner cover (2) are snap fit, and the bottle cap (1) second wall body is provided with a convex block (10).

4. The center liquid outlet bullet open-close type cap inverted squeeze bottle according to claim 1, characterized in that: The sealing ring (7) includes an outer retaining ring (12) and an inner clamping ring (11), the outer retaining ring (12) inner wall and the inner clamping ring (11) are connected through an annular ring, the inner clamping ring (11) top is lower than the outer retaining ring (12), the inner clamping ring (11) bottom exceeds the outer retaining ring (12), the inner clamping ring (11) upper part is provided with a retaining ring, the silica gel cover (8) outer side is provided with a clasp ring (13), the clasp ring (13) is clamped between the outer retaining ring (12) and the retaining ring, the clasp ring upper part is in contact with the convex ring (4), and the lower part is in contact with the annular ring, and the first wall body inner wall is provided with a buckle body (16) for buckling the outer retaining ring (12).

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