Central liquid outlet directional bottle device

Abstract

The utility model relates to the field of cosmetic bottles, in particular to a center liquid outlet directional bottle device. A center liquid outlet directional bottle device comprises a rotating outer sleeve, a sliding groove inner cover, a center liquid outlet upper cap, a center liquid outlet lower cap and a bottle body, a bottle opening is formed in the upper portion of the bottle body, the sliding groove inner cover is installed on the bottle opening through threads, sliding columns are arranged on the two sides of the outer wall of the center liquid outlet upper cap and the center liquid outlet lower cap, a liquid outlet hole is formed in the center, and wall bodies of the center liquid outlet upper cap and the center liquid outlet lower cap comprise a first wall body and a second wall body. A sliding groove is formed in the outer side wall of the sliding groove inner cover, the first wall body is arranged in the outer side wall of the sliding groove inner cover, the second wall body is arranged outside the inner side wall of the sliding groove inner cover, the sliding column is clamped in a clamping groove, the clamping groove is an inclined groove, a vertical clamping groove is formed in the inner wall of the rotating outer sleeve, the sliding column is clamped in the vertical clamping groove, and an annular body is arranged on the outer side of the liquid outlet hole. The bottle cap has the advantages that the rotating outer sleeve rotates, the vertical clamping groove extrudes the sliding column to move in the sliding groove, the central liquid outlet upper cap and the central liquid outlet lower cap move up and down, and liquid is discharged after the bottle body is extruded after the central liquid outlet upper cap moves up.

Description

Technical Field

[0001] The utility model relates to the field of cosmetic bottles, in particular to a central liquid outlet directional bottle device. Background Art

[0002] The middle liquid outlet rotating cover bottle is a common tool for people. There are many styles at present. However, some of them are too complicated in design, inconvenient to operate and have poor sealing effect during use. Summary of the invention

[0003] In order to solve the above technical problems of complex design, inconvenient operation and poor sealing effect, the utility model provides a central liquid outlet directional bottle device.

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

[0005] The center liquid outlet directional bottle device comprises a rotating outer sleeve, a slide groove inner cover, a center liquid outlet upper and lower cap covers and a bottle body, wherein the upper part of the bottle body is provided with a bottle mouth, the bottle mouth is installed with the slide groove inner cover through a thread, sliding columns are provided on both sides of the outer walls of the center liquid outlet upper and lower cap covers, and a liquid outlet hole is provided in the center, and the wall body of the center liquid outlet upper and lower cap covers comprises a first wall body and a second wall body, the outer side wall of the slide groove inner cover is provided with a slide groove, the first wall body is arranged inside the outer side wall of the slide groove inner cover, the second wall body is arranged outside the inner side wall of the slide groove inner cover, the sliding column is clamped in the clamping groove, the clamping groove is an inclined groove, the inner wall of the rotating outer sleeve is provided with a vertical clamping groove, the sliding column is clamped in the vertical clamping groove, the outer side of the liquid outlet hole is provided with an annular body, a plug is provided in the middle of the slide groove inner cover, the plug and the liquid outlet hole cooperate, and the slide groove inner cover is provided with a threaded cover shell body wrapping the bottle mouth, the outer side wall of the threaded cover shell body is fixedly connected to the bottle mouth through a thread, and the inner side wall contacts the inner wall of the bottle mouth downward.

[0006] A threaded limit strip is laterally arranged at the lower part of the inner wall of the rotating outer sleeve, and the top extends inward to form a ring body, which blocks the outer side wall of the inner cover of the slide slot. A convex ring is arranged at the lower part of the outer side wall of the inner cover of the slide slot, and the convex ring is located above the threaded limit strip.

[0007] The lower diameter of the central liquid outlet upper and lower caps is larger than the upper diameter, the height of the second wall is smaller than the first wall, and the lower part of the inner wall of the annular body is provided with an inclined surface.

[0008] A boss is provided inside the outer side wall of the inner cover of the slide slot, an inner side wall is provided on the boss, a cross dividing groove is provided in the middle of the inner side wall, a liquid outlet is provided in the cross dividing groove, and a threaded cover shell is provided at the bottom end of the boss.

[0009] A convex square block is arranged at the clamping mouth of the bottle mouth.

[0010] The diameters of the upper wall body and the lower wall body of the inner wall of the second wall body are smaller than the middle wall body.

[0011] A notch is arranged above the slide groove.

[0012] The bottle body is a PE bottle or a PET bottle.

[0013] The technical solution of the utility model is novel in structure, ingenious and simple in design, the outer sleeve is rotated to rotate, the vertical card slot extrusion slide column moves in the slide slot, the central liquid outlet upper and lower caps move up and down, squeeze the bottle body after going up to discharge liquid, and close it after use, and the middle part of the interior always maintains a sealing performance state, the liquid outlet structure is more ingenious and the components are easier to process, the operation is convenient, the plug and the liquid outlet hole, the second wall body and the outer side wall of the inner cover of the slide slot, and the inner and outer walls of the threaded cover shell and the bottle mouth are all excellently sealed, the multi-layer arrangement has a good sealing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 , 2 It is a structural schematic diagram of the utility model;

[0015] Figure 3 , 4 It is a structural schematic diagram of the bottle body of the utility model;

[0016] Figure 5 , 6 It is a structural schematic diagram of the rotating outer jacket of the utility model;

[0017] Figure 7 , 8 It is a structural schematic diagram of the inner cover of the slideway of the utility model;

[0018] Fig. 9 , 10 11 is a schematic diagram of the structure of the upper and lower caps of the central liquid outlet of the utility model;

[0019] Fig.12 yes Fig.11 Schematic diagram of the structure in AA section. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments. Example 1

[0021] like Figure 1 , 2, 3, 5, 6, 7, 8, 9, 10, 11, 12, the central liquid outlet directional bottle device comprises a rotating outer sleeve 1, a slide groove inner cover 4, a central liquid outlet upper and lower caps 2 and a bottle body 3, the bottle body 3 is provided with a bottle mouth on the upper part, the bottle mouth is threadedly mounted with the slide groove inner cover 4, the central liquid outlet upper and lower caps 2 are provided with sliding columns 5 on both sides of the outer wall, a liquid outlet hole 6 is provided in the center, the wall body of the central liquid outlet upper and lower caps 2 comprises a first wall body and a second wall body, the outer side wall of the slide groove inner cover 4 is provided with a slide groove 9, the first wall body is provided on the outer side of the slide groove inner cover 4 The second wall is arranged outside the inner side wall of the slide groove inner cover 4, and the slide post 5 is clamped in the slide groove 9. The slide groove 9 is an inclined groove. The inner wall of the rotating outer sleeve 1 is provided with a vertical clamping groove 10, and the slide post 5 is clamped in the vertical clamping groove 10. The outer side of the liquid outlet 6 is provided with a ring body 7, and the middle of the slide groove inner cover 4 is provided with a plug 8. The plug 8 cooperates with the liquid outlet 6. The slide groove inner cover 4 is provided with a threaded cover shell that wraps the bottle mouth. The outer side wall of the threaded cover shell is fixedly connected to the bottle mouth through a thread, and the inner side wall contacts the inner wall of the bottle mouth downward. The rotating outer sleeve 1 rotates the slide post 5 up and down and moves straightly under the action of the slide groove 9, and the interaction with the threaded directional strip, the central liquid outlet upper and lower caps 2 move up and down, opening or closing the liquid outlet 6. In the open state, the amount of liquid can be discharged at will by squeezing the bottle body.

[0022] A threaded directional strip 11 is transversely arranged at the lower part of the inner wall of the rotating outer sleeve 1, and the top extends inward to form a ring body, which blocks the outer side wall of the inner cover 4 of the slideway. A convex ring 12 is arranged at the lower part of the outer side wall of the inner cover 4 of the slideway, and the convex ring 12 is located above the threaded directional strip 11.

[0023] The lower diameter of the central liquid outlet upper and lower caps 2 is larger than the upper diameter, the height of the second wall is smaller than the first wall, and the lower inner wall of the annular body 7 is provided with an inclined surface.

[0024] The inner side of the outer side wall of the slide inner cover 4 is provided with a boss, the inner side wall is provided on the boss, a cross dividing groove is provided in the middle of the inner side wall, a liquid outlet is provided in the cross dividing groove, and the bottom end of the boss is threadedly covered with a shell body.

[0025] The bottle mouth clamp is provided with a convex block, the number of which is two, the outer wall of the convex block extends to the lower ring body, the ring body is connected together, the shoulder bottle blank has a circle of blowing clamping ring. The key point is that the two-point convex blocks play a positioning role, and the inner cover of the threaded directional slide groove is tightened and matched with each other for orientation.

[0026] The diameters of the upper wall body 13 and the lower wall body 14 of the inner wall of the second wall body are smaller than the middle wall body 19 .

[0027] A notch is provided above the chute 9 .

[0028] The bottle body 3 is a PE bottle.

[0029] When in use, the plug 8 and the liquid outlet 6 cooperate to seal and complete the first seal. The upper wall 13 and the lower wall 14 of the inner wall of the second wall are smaller in diameter than the middle wall, so that the outer side wall of the inner cover 4 of the slide groove is more closely fitted with the upper wall 13 and the lower wall 14 to complete the second seal. The inner and outer walls of the threaded cover shell and the bottle mouth complete the third seal, so that the sealing effect is greatly improved. The rotating outer sleeve 1 rotates, and the vertical slot 10 squeezes the slide column 5 to move in the slide groove. The upper end of the slide groove 9 has a limiting groove, and the center liquid is discharged up and down. The cap 2 moves up and down, squeezes the bottle body 3 after it goes up, and then discharges the liquid. It is closed after use, and the middle of the inside always maintains a sealed performance state. This is a PE material extrusion blow bottle, a center-discharge directional bottle, which can hold two bottles. It is mainly a bottle made by a PET bottle blank blow molding process. This PE / PP material can be processed by the blow molding method of an extruder blow molding machine. That is, after the material tube is extruded down in a circular shape, the material tube is hot-cut after the mold is automatically closed, and then the top is punched and formed after the mold is closed. After it comes out, the flash can be removed. It has strong versatility and wide applicability. Example 2

[0030] like Figure 4 As shown, the difference between this embodiment and embodiment 1 is that the bottle body 3 is a PET bottle, a circle of depressions is provided below the convex square block, and the convex square block is independent.

[0031] It should be understood that the above description is only a preferred embodiment of the present invention and is not sufficient to limit the technical solution of the present invention. For ordinary technicians in this field, within the spirit and principles of the present invention, additions, substitutions, changes or improvements can be made according to the above description, and all these additions, substitutions, changes or improved technical solutions should fall within the scope of protection of the claims attached to the present invention.

Claims

1. A central liquid outlet directional bottle device, comprising a rotating outer cover (1), a slide groove inner cover (4), central liquid outlet upper and lower caps (2) and a bottle body (3), characterized in that: The bottle body (3) is provided with a bottle mouth at the upper part, and the bottle mouth is installed with a slide groove inner cover (4) through a thread. The central liquid outlet upper and lower caps (2) are provided with slide columns (5) on both sides of the outer wall, and a liquid outlet hole (6) is provided in the center. The wall body of the central liquid outlet upper and lower caps (2) includes a first wall body and a second wall body. The outer side wall of the slide groove inner cover (4) is provided with a slide groove (9). The first wall body is arranged inside the outer side wall of the slide groove inner cover (4), and the second wall body is arranged outside the inner side wall of the slide groove inner cover (4). The slide column (5) is clamped in the slide groove (9). ), the slide groove (9) is an inclined groove, the inner wall of the rotating outer sleeve (1) is provided with a vertical slot (10), the slide column (5) is clamped in the vertical slot (10), the outer side of the liquid outlet (6) is provided with a ring body (7), the middle of the slide groove inner cover (4) is provided with a plug (8), the plug (8) and the liquid outlet (6) cooperate, the slide groove inner cover (4) is provided with a threaded cover shell body that wraps the bottle mouth, the outer side wall of the threaded cover shell body is fixedly connected to the bottle mouth by a thread, and the inner side wall contacts the inner wall of the bottle mouth downward.

2. The central liquid outlet directional bottle device according to claim 1, characterized in that: A threaded orientation strip (11) is transversely disposed at the lower portion of the inner wall of the rotating outer sleeve (1), and the top portion extends inwardly to form a ring body, which blocks the outer side wall of the inner cover (4) of the slideway. A convex ring (12) is disposed at the lower portion of the outer side wall of the inner cover (4), and the convex ring (12) is located above the threaded orientation strip (11).

3. The central liquid outlet directional bottle device according to claim 1, characterized in that: The lower diameter of the central liquid outlet upper and lower caps (2) is greater than the upper diameter, the height of the second wall is less than the first wall, and the lower part of the inner wall of the annular body (7) is provided with an inclined surface.

4. The central liquid outlet directional bottle device according to claim 1, characterized in that: The inner cover (4) of the slideway has a boss in the middle of the inner side wall of the outer side wall, an inner side wall is arranged on the boss, a cross-dividing groove is arranged in the middle of the inner side wall, a liquid outlet is arranged in the cross-dividing groove, and a threaded cover shell is arranged at the bottom end of the boss.

5. The central liquid outlet directional bottle device according to claim 1, characterized in that: A convex square block is arranged at the clamping mouth of the bottle mouth.

6. The central liquid outlet directional bottle device according to claim 1, characterized in that: The diameters of the upper wall body (13) and the lower wall body (14) of the inner wall of the second wall body are smaller than the diameters of the middle wall body (19).

7. The central liquid outlet directional bottle device according to claim 1, characterized in that: A notch is provided above the slide groove (9).

8. The central liquid outlet directional bottle device according to claim 1, characterized in that: The bottle body (3) is a PE bottle or a PET bottle.

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