Cosmetic glass bottle with patterns at bottom

Abstract

The utility model provides a cosmetic glass bottle with patterns at the bottom, and belongs to the technical field of glass bottles. The cosmetic glass bottle solves the problems that a bottle opening of an existing cosmetic glass bottle is poor in sealing performance, and dust, impurities and the like in air are prone to entering the cosmetic glass bottle. The cosmetic glass bottle with the patterns at the bottom comprises a glass bottle body and a bottle cap connected to a bottle opening in the upper portion of the body, the bottle cap comprises an inner cap and an outer cap, the inner cap is connected to a bottle neck in the upper portion of the body, the outer cap is arranged on the inner cap in a sleeved mode, the outer cap further comprises a locking cap and a screwing cap, the screwing cap is rotatably connected to the lower portion of the locking cap, and the locking cap is connected with the inner cap. The screwing cap is connected to the bottle body, and the locking cap and the inner cap can be driven through the screwing cap, so that the bottle opening is blocked by the inner cap. In this way, the sealing performance can be improved, cosmetics are effectively prevented from making contact with air, it is avoided that the cosmetics make contact with impurities in the air, and the practicability of the cosmetic glass bottle is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of glass bottles and relates to a cosmetic glass bottle with patterns on the bottom. Background Art

[0002] Glass bottles are liquid packaging containers, and glass is also a very historical packaging material. It is used in many packaging, especially cosmetic glass bottles.

[0003] A cosmetic glass bottle refers to a container that can isolate gas from the outside temperature or isolate external bacteria. There are many kinds of cosmetics on the market, and of course there will be many bottles that match them. From the material point of view, there are glass bottles, plastic bottles, PET bottles, etc. From the production process, there are injection molding bottles, blow molding bottles, etc. From the product point of view, there are washing packaging and cream packaging.

[0004] With the rapid development of the beauty industry, the types of cosmetics are increasing, and the designs of cosmetic bottles also have their own characteristics, which not only meet people's pursuit of beauty, but also satisfy people's pleasure when using them.

[0005] At present, the sealing performance of the bottle mouth of the cosmetic glass bottle is poor, which easily leads to dust and impurities in the air entering the cosmetic glass bottle, easily affecting the quality of the cosmetics. The existing cosmetic glass bottles are not sealed enough, which easily leads to the cosmetics constantly coming into contact with impurities in the air, affecting the quality of the cosmetics and reducing the practicality of the glass bottles. Utility Model Content

[0006] The purpose of the utility model is to address the above-mentioned problems in the prior art and to provide a cosmetic glass bottle with a patterned bottom that is compact and stable.

[0007] The purpose of this utility model can be achieved through the following technical solutions:

[0008] A cosmetic glass bottle with a patterned bottom comprises a glass bottle body and a bottle cap connected to the upper bottle mouth of the body, characterized in that the bottle cap comprises an inner cap and an outer cap, the inner cap is connected to the bottleneck of the upper part of the body, the outer cap is sleeved on the inner cap, the outer cap further comprises a locking cap and a screw cap, the screw cap is rotatably connected to the lower part of the locking cap, the locking cap is connected to the inner cap, and the screw cap is connected to the bottle body, and the locking cap and the inner cap can be driven by screwing the cap so that the inner cap is blocked at the bottle mouth.

[0009] The inner and outer covers are connected at the bottle mouth of the glass bottle body, and the bottle mouth is sealed by the inner and outer covers to prevent external force from touching the bottle cap, causing the bottle cap to loosen and affect the sealing of the cosmetic glass bottle, and increase the connection stability between the bottle cap and the glass bottle body. The outer cover is connected to the outside of the inner cover, and the inner cover can block the bottle mouth of the glass bottle body. The outer cover can further connect the inner cover more stably and firmly to the top of the glass bottle body, and further increase the sealing performance of the bottle mouth. The outer cover consists of a screw cover and a locking cover. The lower part of the screw cover is screwed on the glass bottle body, and the upper part of the screw cover and the locking cover are rotatable The inner cap is pressed against the bottle mouth of the glass bottle by hand, so that the outer cap can squeeze the inner cap toward the bottle mouth of the glass bottle. When the screw cap is screwed onto the upper part of the glass bottle body, the screw cap is screwed downward, driving the locking cap to move downward, and then squeezing the inner cap located at the lower part of the locking cap toward the bottle mouth, so that the connection between the inner cap and the bottle mouth is tighter. By installing the inner and outer caps, the sealing performance can be increased, the cosmetics can be effectively isolated from the air, the cosmetics can be prevented from contacting with impurities in the air, and the practicality of the cosmetic glass bottle can be increased.

[0010] In the above-mentioned cosmetic glass bottle with a patterned bottom, the bottom of the body also has an inwardly concave recess, and the recess is also provided with lines. The lines are evenly distributed in a ring along the center of the bottom of the body to form a whole line, and the top of the outer cover has a protrusion matching the recess.

[0011] The bottom of the glass bottle body is preferably provided with an inwardly concave recess, and the surface of the recess is also provided with patterns. The pattern is in the shape of petals, and the patterns are evenly distributed in a ring along the center of the bottom of the glass bottle body. The ring-shaped patterns form an overall flower-shaped pattern. The top of the outer cover is provided with a protrusion, which matches the bottom of the glass bottle body, so that the second glass bottle can be stacked on the first glass bottle. That is to say, through the recess and the protrusion on the outer cover, the recess at the bottom of the glass bottle body can be embedded in the top of the outer cover to achieve stacking.

[0012] The patterns set on the bottom of the glass bottle body can increase the overall aesthetics.

[0013] In the above-mentioned cosmetic glass bottle with a patterned bottom, a blocking portion is provided in the middle of the inner cover, the blocking portion is conical and is made of a flexible material.

[0014] The inner cover is connected to the bottleneck of the glass bottle body, that is, the inner cover is buckled at the bottle mouth, and the blocking part in the middle of the inner cover can be embedded in the bottle mouth to seal the bottle mouth. The blocking part is conical, smaller at the bottom and larger at the top. In this way, when the inner cover is buckled on the bottleneck, the blocking part on the inner cover is first embedded in the bottle mouth, and then the inner cover slowly moves downward under the force of the outer cover, and finally the inner wall of the inner cover rests on the surface of the bottle mouth, and the blocking part is clamped in the bottle mouth.

[0015] In the above-mentioned cosmetic glass bottle with a patterned bottom, a locking assembly is also connected to the locking cover, and the locking assembly includes a spring, a contact block, and a guide rod. A connecting hole for the guide rod to pass through is opened in the locking cover, the lower part of the guide rod is connected to the contact block, and the upper part is passed through the connecting hole. The spring is sleeved on the guide rod, one end of the spring rests on the inner wall of the outer cover, and the other end rests on the surface of the contact block.

[0016] A contact block, a spring, a guide rod, etc. are provided inside the outer cover. In this way, when the screw cover at the lower part of the outer cover is screwed onto the body, the screw cover is screwed again, so that the screw cover and the locking cover move downward, and then the contact block inside the locking cover squeezes the inner cover at the lower part of the contact block under the elastic force of the spring, and the inner cover is further squeezed downward, so that the blocking part on the inner cover fits the bottle mouth more closely, thereby increasing the sealing. By connecting the inner and outer covers at the bottle mouth of the glass bottle body, the sealing performance can be greatly improved, effectively isolating the cosmetics from contact with air, avoiding contact between the cosmetics and impurities in the air, and increasing the practicality of the cosmetic glass bottle.

[0017] There are also outwardly protruding convex edges on both sides of the top of the guide rod, and recesses for the convex edges to be embedded in are provided on both sides of the connecting hole. During installation, the guide rod is inserted into the recess of the connecting hole, and then the guide rod is rotated 90 degrees. In this way, when the outer cover is pulled out, the spring resets and the guide rod will not fall off from the connecting hole.

[0018] In the above-mentioned cosmetic glass bottle with a patterned bottom, the upper part of the body is also provided with an annular clamping edge, the inner wall of the clamping edge is provided with an internal thread, the lower part of the screw-on cap is provided with an external thread, the upper part of the screw-on cap has a flange, and the lower part of the screw-on cap is also provided with an annular groove for the flange to be embedded, and the flange can be rotatably connected in the annular groove.

[0019] An annular groove is provided at the outer edge of the lower part of the locking cover, and a flange is provided at the upper part of the screw cap, which is embedded in the annular groove so that the screw cap can rotate along the annular groove. An annular clamping edge is also provided at the upper part of the glass bottle body, and an internal thread is provided on the inner wall of the clamping edge so that the external thread of the lower part of the screw cap matches the internal thread on the clamping edge, and the screw cap can be screwed on the clamping edge of the body.

[0020] In the above-mentioned cosmetic glass bottle with a pattern on the bottom, a slot is provided on the outer wall of the inner cover, and a snap-fit strip matching the slot is provided on the inner wall of the locking cover.

[0021] After the inner cover is connected to the bottle mouth, the outer cover, that is, the locking cover, can be vertically inserted downward on the inner cover, so that the locking cover is connected to the inner cover, and the screw cover is movably connected to the lower part of the locking cover. In this way, since the locking cover is connected to the inner cover, the locking cover can be driven by the screw cover to move downward more stably, and after displacement, the inner cover is squeezed, so that the connection between the inner cover and the bottle mouth is tighter, thereby improving the sealing performance.

[0022] In the above-mentioned cosmetic glass bottle with a pattern on the bottom, the spring and the guide rod form a squeezing unit. There are several squeezing units, and the several squeezing units are evenly distributed in a ring.

[0023] The provision of multiple extrusion units can ensure the stability of the contact block displacement and also increase the contact stability between the contact block and the inner cover.

[0024] In the above-mentioned cosmetic glass bottle with a patterned bottom, the outer surface of the screw cap also has anti-slip grooves.

[0025] The surface of the screw cap also has anti-slip grooves to increase friction, which makes it easier to manually screw the cap.

[0026] The outer cover is then sleeved and connected to the inner cover, and the mouth of the glass bottle can be further sealed by the outer cover. In this way, after the screw-on cover is connected to the glass bottle body, the outer cover is manually pressed against the mouth of the glass bottle, so that the outer cover can squeeze the inner cover toward the mouth of the glass bottle. When the screw-on cover is screwed onto the upper part of the glass bottle body, the screw-on cover is screwed downward, driving the locking cover to move downward, and then squeezing the inner cover located at the lower part of the locking cover toward the bottle mouth, so that the connection between the inner cover and the bottle mouth is tighter. By installing the inner and outer covers, the sealing performance can be improved, the cosmetics can be effectively isolated from the contact with the air, and the cosmetics can be prevented from contacting with impurities in the air, thereby increasing the practicality of the cosmetic glass bottle. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a structural schematic diagram of a cosmetic glass bottle with a pattern on the bottom.

[0028] Figure 2 The utility model is a structural schematic diagram of an outer cover of a cosmetic glass bottle with a pattern on the bottom abutting against an inner cover.

[0029] Figure 3The present invention is a schematic structural diagram of a locking assembly in a cosmetic glass bottle with a patterned bottom.

[0030] Figure 4 The present invention is a structural schematic diagram of a cosmetic glass bottle with a pattern on the bottom, in which a blocking part is blocked at the bottle mouth.

[0031] Figure 5 The present invention is a structural schematic diagram of the clamping method of the inner cover and the outer cover of a cosmetic glass bottle with a pattern on the bottom.

[0032] Figure 6 The present invention is a schematic diagram of the structure of the screw cap of a cosmetic glass bottle with a pattern on the bottom.

[0033] In the figure, 1. body; 2. inner cover; 3. outer cover; 4. locking cover; 5. screw cover; 6. bottle body; 7. bottle mouth; 8. notch; 9. protrusion; 10. blocking part; 11. spring; 12. contact block; 13. guide rod; 14. connecting hole; 15. flange; 16. annular groove; 17. slot; 18. snap-fit strip; 19. anti-slip groove; 20. snap-fit edge. DETAILED DESCRIPTION

[0034] like Figure 1 、 Figure 2 、 Figure 3 and Figure 4 、 Figure 5 and Figure 6 As shown, the cosmetic glass bottle with a pattern on the bottom includes a glass bottle body 1 and a bottle cap connected to the bottle mouth 7 on the upper part of the body 1, and is characterized in that the bottle cap includes an inner cover 2 and an outer cover 3, the inner cover 2 is connected to the bottleneck of the upper part of the body 1, the outer cover 3 is sleeved on the inner cover 2, and the outer cover 3 also includes a locking cover 4 and a screw cover 5, the screw cover 5 can be rotatably connected to the lower part of the locking cover 4, the locking cover 4 is connected to the inner cover 2, and the screw cover 5 is connected to the bottle body 6, and the locking cover 4 and the inner cover 2 can be driven by the screw cover 5, so that the inner cover 2 is blocked at the bottle mouth 7.

[0035] The bottom of the body 1 also has an inwardly recessed notch 8, and the notch 8 is also provided with lines. The lines are evenly distributed in a ring shape along the center of the bottom of the body 1 to form a whole line. The top of the outer cover 3 has a protrusion 9 that matches the notch 8.

[0036] A blocking portion 10 is provided in the middle of the inner cover 2 . The blocking portion 10 is conical and made of a flexible material.

[0037] A locking assembly is also connected to the locking cover 4, and the locking assembly includes a spring 11, a contact block 12, and a guide rod 13. A connecting hole 14 is provided in the locking cover 4 for the guide rod 13 to pass through. The lower part of the guide rod 13 is connected to the contact block 12, and the upper part is passed through the connecting hole 14. The spring 11 is sleeved on the guide rod 13, and one end of the spring 11 rests on the inner wall of the outer cover 3, and the other end rests on the surface of the contact block 12.

[0038] The upper part of the main body 1 is also provided with an annular clamping edge 20, and the inner wall of the clamping edge 20 is provided with an internal thread. The lower part of the screw cover 5 is provided with an external thread, and the upper part of the screw cover 5 has a flange 15. The lower part of the screw cover 5 is also provided with an annular groove 16 for the flange 15 to be embedded, and the flange 15 can be rotatably connected in the annular groove 16.

[0039] A slot 17 is further provided on the outer wall of the inner cover 2 , and a clamping strip 18 matching the slot 17 is provided on the inner wall of the locking cover 4 .

[0040] The spring 11 and the guide rod 13 form a squeezing unit. There are a plurality of squeezing units, and the plurality of squeezing units are evenly distributed in a ring shape.

[0041] The outer surface of the screw cap 5 is further provided with anti-slip grooves 19 .

[0042] The inner cap 2 and the outer cap 3 are connected at the bottle mouth 7 of the glass bottle body 1. The inner cap 2 is placed on the bottle mouth 7, and then the outer cap 3 is placed on the outer side of the inner cap 2 to seal the bottle mouth 7. This prevents external force from touching the bottle cap, causing the bottle cap to loosen and affect the sealing of the cosmetic glass bottle, and increases the stability of the connection between the bottle cap and the glass bottle body 1.

[0043] When the bottle is in the closed position, the bottle 2 is in the closed position, and the bottle 2 is in the closed position, and the bottle 2 is in the closed position, and the bottle 2 is in the closed position, and the bottle 2 is in the closed position, and the bottle 2 is in the closed position, and the bottle 2 is in the closed position, and the bottle 2 is in the closed position, and the bottle 2 is in the closed position, and the bottle 2 is in the closed position, and the bottle 2 is in the closed position, and the bottle 2 is in the closed position, and the bottle 2 is in the closed position, and the bottle 2 is in the closed position, and the bottle 2 is in the closed position, and the bottle 2 is in the closed position, and the bottle 2 is in the closed position, and the bottle 2 is in the closed position, and the bottle

[0044] Multiple glass bottles can be stacked. The bottom of the glass bottle body 1 is preferably provided with an inwardly recessed recess 8. The surface of the recess 8 also has a pattern. The shape of the pattern is petal-shaped, and the pattern is evenly distributed in a ring along the center of the bottom of the glass bottle body 1. The ring-shaped pattern forms an overall flower-shaped pattern. The top of the outer cover 3 is provided with a protrusion 9, which matches the bottom of the glass bottle body 1.

[0045] Through the notch 8 at the bottom of the glass bottle and the protrusion 9 on the outer cover 3 of the glass bottle, multiple glass bottles can be stacked in sequence.

[0046] The patterns provided on the bottom of the glass bottle body 1 can enhance the overall aesthetics.

[0047] The inner cover 2 is connected to the bottleneck of the glass bottle body 1, that is, the inner cover 2 is buckled on the bottle mouth 7, and the blocking part 10 in the middle of the inner cover 2 can be embedded in the bottle mouth 7 to seal the bottle mouth 7. The blocking part 10 is conical, with a small bottom and a large top. In this way, when the inner cover 2 is buckled on the bottleneck, the blocking part 10 on the inner cover 2 is first embedded in the bottle mouth 7 at the bottom. A contact block 12, a spring 11, a guide rod 13, etc. are provided inside the outer cover 3. In this way, when the screw cover 5 at the bottom of the outer cover 3 is screwed on the bottle mouth 7, the outer cover 3 is screwed on the bottle mouth 7. After the body 1 is on, the screwing cover 5 is screwed again, so that the screwing cover 5 and the locking cover 4 are displaced downward, and then the contact block 12 inside the locking cover 4 squeezes the inner cover 2 below the contact block 12 under the elastic force of the spring 11, and the inner cover 2 is further squeezed downward, so that the blocking portion 10 on the inner cover 2 is more closely fitted to the bottle mouth 7. Since the cross-section of the blocking portion 10 is tapered, the blocking portion 10 can slowly be re-embedded into the bottle mouth 7 after being squeezed by the outer cover 3.

[0048] The upper part of the glass bottle body 1 is also provided with an annular clamping edge 20, and an internal thread is provided at the inner wall of the clamping edge 20. The lower part of the screw cap 5 is also provided with an external thread, so that the screw cap 5 can be screwed on the clamping edge 20 of the glass bottle body 1. After the inner cover 2 has been connected to the bottle mouth 7, the outer cover 3 is buckled on the inner cover 2. The outer cover 3 consists of a locking cover 4 and a screw cap 5. The locking cover 4 can be plugged into the inner cover 2, and the screw cap 5 can be screwed on the clamping edge 20. An annular groove 16 is also provided at the outer edge of the lower part of the locking cover 4, and a flange 15 is provided at the upper part of the screw cap 5. The flange 15 is embedded in the annular groove 16, so that the screw cap 5 can rotate along the annular groove 16, and the inner cover 2 is connected to the bottle mouth 7. After the cover 2 is connected to the bottle mouth 7, that is, the locking cover 4 can be vertically inserted downward on the inner cover 2, so that the locking cover 4 is connected to the inner cover 2, and the screw cover 5 is movably connected to the lower part of the locking cover 4. When the screw cover 5 is screwed on the upper part of the glass bottle body 1, that is, the screw cover 5 is screwed downward, the locking cover 4 is driven to move downward, and then the inner cover 2 located at the lower part of the locking cover 4 is squeezed toward the bottle mouth 7, so that the connection between the inner cover 2 and the bottle mouth 7 is tighter. In this way, since the outer cover 3 is connected to the inner cover 2, the locking cover 4 can be more stably displaced downward under the drive of the screw cover 5, and the inner cover 2 is squeezed after the displacement, so that the connection between the inner cover 2 and the bottle mouth 7 is tighter, thereby improving the sealing performance.

[0049] The spring 11 and the guide rod 13 form a squeezing unit. The provision of multiple squeezing units can ensure the stability of the displacement of the contact block 12 and also increase the contact stability between the contact block 12 and the inner cover 2. The surface of the screw cap 5 also has anti-slip grooves 19 to increase friction, which can facilitate manual screwing and selection of the screw cap.

[0050] The connection between the inner cover 2 and the bottle mouth 7 is made tighter. By installing the inner and outer covers 3, the sealing can be increased. By connecting the inner and outer covers 3 to the bottle mouth 7 of the glass bottle body 1, the sealing performance can be greatly improved, effectively isolating the cosmetics from contact with the air, avoiding the cosmetics from contacting with impurities in the air, and increasing the practicality of the cosmetic glass bottle.

[0051] All technical features in this embodiment can be freely combined according to actual needs.

[0052] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A cosmetic glass bottle with a patterned bottom, comprising a glass bottle body and a bottle cap connected to the upper bottle opening of the body, characterized in that: The bottle cap includes an inner cap and an outer cap, the inner cap is connected to the bottleneck of the upper part of the body, the outer cap is sleeved on the inner cap, the outer cap also includes a locking cap and a screw cap, the screw cap is rotatably connected to the lower part of the locking cap, the locking cap is connected to the inner cap, and the screw cap is connected to the bottle body. The screw cap can drive the locking cap and the inner cap so that the inner cap is blocked at the bottle mouth.

2. A cosmetic glass bottle with a patterned bottom according to claim 1, characterized in that: The bottom of the body also has an inwardly concave notch, and the notch is also provided with lines, which are evenly distributed in a ring shape along the center of the bottom of the body to form a whole line, and the top of the outer cover has a protrusion matching the notch.

3. The cosmetic glass bottle with a patterned bottom according to claim 1, characterized in that: A blocking portion is provided in the middle of the inner cover, the blocking portion is conical and is made of flexible material.

4. A cosmetic glass bottle with a patterned bottom according to claim 3, characterized in that: A locking assembly is also connected to the locking cover, and the locking assembly includes a spring, a contact block, and a guide rod. A connecting hole for the guide rod to pass through is opened in the locking cover, the lower part of the guide rod is connected to the contact block, and the upper part is passed through the connecting hole. The spring is sleeved on the guide rod, one end of the spring rests on the inner wall of the outer cover, and the other end rests on the surface of the contact block.

5. The cosmetic glass bottle with a patterned bottom according to claim 1, characterized in that: The upper part of the main body is also provided with an annular clamping edge, the inner wall of the clamping edge is provided with an internal thread, the lower part of the screw cover is provided with an external thread, the upper part of the screw cover has a flange, and the lower part of the screw cover is also provided with an annular groove for the flange to be embedded, and the flange can be rotatably connected in the annular groove.

6. A cosmetic glass bottle with a patterned bottom according to claim 5, characterized in that: A slot is also provided on the outer wall of the inner cover, and a clamping strip matching the slot is provided on the inner wall of the locking cover.

7. The cosmetic glass bottle with a patterned bottom according to claim 4, characterized in that: The spring and the guide rod form an extrusion unit. There are a plurality of extrusion units, and the plurality of extrusion units are evenly distributed in a ring shape.

8. The cosmetic glass bottle with a patterned bottom according to claim 6, characterized in that: The outer surface of the screw cap is also provided with anti-slip grooves.

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