High-stability bottom-mounted structural body perfume bottle

Abstract

The utility model discloses a high-stability bottom-loading structural body perfume bottle, which belongs to the field of body perfume packaging bottles, and comprises a bottle body, a bottom support, a screw rod piece, a piston and an end cover, the bottom support is arranged at one end of the bottle body, the screw rod piece is arranged in the bottle body and connected with the bottom support, and the piston is arranged on the bottom support. The piston is arranged in the bottle body and arranged on the screw rod piece in a sleeving mode, the piston and the screw rod piece are used in a matched mode, and the end cover is arranged at the other end of the bottle body. The sealing structure further comprises a plurality of sealing pieces which are at least a first sealing piece and a second sealing piece. According to the body perfume bottle, the sealing pieces are arranged at the connecting positions of the parts of the body perfume bottle and comprise the first sealing piece and the second sealing piece, the first sealing piece and the second sealing piece are located between the bottle body and the screw rod piece and between the bottom support and the screw rod piece respectively, gaps at the connecting positions of the bottle body and the screw rod piece are sealed, and the sealing performance and the stability of the body perfume bottle are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of deodorant bottles, in particular to a bottom-mounted deodorant bottle. Background Art

[0002] A deodorant bottle refers to a bottle used to hold deodorant, and deodorant refers to a chemical product for deodorizing and enhancing fragrance, which is widely used in the field of cosmetics. Deodorants are divided into two types: solid and liquid. Based on this, deodorant packaging bottles for holding solid and liquid deodorants have also appeared on the market. For example, the Chinese utility model patent with publication number CN219781840U discloses an environmentally friendly deodorant container for holding solid deodorant, including an upper cover, an outer cylinder and a base, wherein a snap ring, a screw, an inner cylinder and a screw sleeve are arranged inside the outer cylinder, and an inner seat is arranged inside the base; the snap ring is snapped with the snap on the inner seat... The parts of the deodorant container are snapped together with snaps. Since the base needs to rotate, the sealing of the snap structure is not enough, the solid deodorant will melt in certain environments (high temperature, shaking, etc.), and the deodorant will flow out from the gap of the snap structure, polluting the deodorant bottle, which brings a bad experience to users. Utility Model Content

[0003] The utility model aims to solve at least one problem existing in the prior art. To this end, the purpose of the utility model is to provide a high-stability bottom-mounted structure body fragrance bottle, which has double sealing parts, good sealing performance and stable structure.

[0004] To achieve the above purpose, the utility model proposes:

[0005] A high-stability bottom-mounted structure body fragrance bottle comprises a bottle body, a base, a screw member, a piston and an end cap, wherein the base is arranged at one end of the bottle body, the screw member is arranged inside the bottle body and connected to the base, the piston is arranged inside the bottle body and sleeved on the screw member, the piston and the screw member are used in conjunction, and the end cap is arranged at the other end of the bottle body; and further comprises a plurality of sealing members, including at least a first sealing member and a second sealing member, wherein the first sealing member is arranged between the bottle body and the screw member, and the second sealing member is arranged between the base and the screw member.

[0006] Preferably, a first annular mounting groove is provided on the screw member, and the first sealing member is arranged in the first annular mounting groove.

[0007] Preferably, a second annular mounting groove is formed between the inner surface of the base and the bottom surface of the screw member, and the second sealing member is disposed in the second annular mounting groove.

[0008] Preferably, a plurality of guide ribs are provided on the inner wall of the bottle body, and a plurality of guide grooves are provided on the outer peripheral wall of the piston, and the guide grooves are used in conjunction with the guide ribs.

[0009] Preferably, an annular clamping platform is arranged on the inner wall of the bottle body, one end face of the annular clamping platform is an inclined surface, and a first clamping edge is arranged on the screw member, and the first clamping edge is used in conjunction with the annular clamping platform.

[0010] Preferably, a locking protrusion extending outward is provided at one end of the bottle body, and a second locking edge is provided on the screw member, and the second locking edge is used in cooperation with the locking protrusion.

[0011] Preferably, a hollow hole penetrating the upper and lower end surfaces of the piston is provided at the middle position of the piston, and a thread is provided on the inner wall of the hollow hole for use in conjunction with the screw on the screw member.

[0012] Preferably, the base support and the screw member are connected via a clamping structure, a plurality of vertical and equally spaced first limiting ribs are provided on the outer wall of the inner ring of the base support, a plurality of vertical and equally spaced second limiting ribs are provided on the inner wall of the screw member, and the second limiting ribs are used in conjunction with the first limiting ribs.

[0013] Preferably, the end cover comprises an outer cover and an inner cover, the outer cover and the inner cover are connected via a snap-fit ​​structure, and the inner cover is a circular arc top.

[0014] Preferably, the end cap and the bottle body are connected via a threaded structure.

[0015] Beneficial effects of the utility model:

[0016] The utility model provides a seal at the connection of the deodorant bottle parts, including a first seal and a second seal. The first seal and the second seal are respectively located between the bottle body and the screw member, and between the base and the screw member, so as to seal the gap at the connection between the two and improve the sealing performance and stability of the deodorant bottle.

[0017] The features and advantages of the present invention will be described in detail through embodiments in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional diagram of the high-stability bottom-mounted structure body deodorant bottle of the utility model;

[0019] Figure 2 This is an exploded view of the utility model's high-stability bottom-mounted structure body deodorant bottle;

[0020] Figure 3 It is a cross-sectional view of the utility model of a body fragrance bottle with a high stability bottom-mounted structure;

[0021] Figure 4 This utility model Figure 3 A in the enlarged view;

[0022] Figure 5 It is a three-dimensional diagram of the screw rod of the utility model.

[0023] In the figure: 1. bottle body, 101. guide rib, 102. annular clamping platform, 1021. inclined surface, 103. clamping convex, 2. bottom bracket, 201. first limiting rib, 3. screw member, 301. first annular mounting groove, 302. first clamping edge, 303. second clamping edge, 304. second limiting rib, 4. piston, 401. guide groove, 402. hollow hole, 5. end cover, 501. outer cover, 502. inner cover, 7. first sealing member, 8. second sealing member, 9. second annular mounting groove. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with the present application. Instead, they are merely examples of devices consistent with some aspects of the present application as detailed in the appended claims.

[0026] The terms used in this application are only for the purpose of describing specific embodiments and are not intended to limit this application. Unless otherwise defined, the technical terms or scientific terms used in this application should be understood by people with ordinary skills in the field to which the utility model belongs. The words "one" or "one" and the like used in the specification and claims of this application do not indicate a quantitative limitation, but indicate the existence of at least one. "Multiple" includes two, which is equivalent to at least two. "Including" or "including" and the like mean that the elements or objects appearing in front of "including" or "including" include the elements or objects listed after "including" or "including" and their equivalents, and do not exclude other elements or objects. "Connected" or "connected" and the like are not limited to physical or mechanical connections, and can include electrical connections, whether direct or indirect. The singular forms of "one", "said" and "the" used in the specification and the appended claims of this application are also intended to include plural forms, unless the context clearly indicates other meanings. It should also be understood that the term "and / or" used herein refers to and includes any or all possible combinations of one or more associated listed items.

[0027] Please refer to Figure 1-5 , a high-stability bottom-mounted structure body fragrance bottle, including a bottle body 1, a base 2, a screw member 3, a piston 4 and an end cover 5, the base 2 is arranged at one end of the bottle body 1, the screw member 3 is arranged inside the bottle body 1 and connected to the base 2, the piston 4 is arranged inside the bottle body 1 and sleeved on the screw member 3, the piston 4 and the screw member 3 are used together, and the end cover 5 is arranged at the other end of the bottle body 1; it also includes two sealing members, at least a first sealing member 7 and a second sealing member 8, the first sealing member 7 is arranged between the bottle body 1 and the screw member 3, the second sealing member 8 is arranged between the base 2 and the screw member 3, a first annular mounting groove 301 is arranged on the screw member 3, the first sealing member 7 is arranged in the first annular mounting groove 301, the inner surface of the base 2 and the bottom surface of the screw member 3 form a second annular mounting groove 9, and the second sealing member 8 is arranged in the second annular mounting groove 9.

[0028] In this embodiment, the sealing member is a rubber ring, and two sealing members (a first sealing member 7 and a second sealing member 8) are respectively located at the gap between the bottle body 1 and the screw member 3, and at the gap between the base 2 and the screw member 3. The places where the bottle body 1 and the screw member 3 are prone to leakage and the places where the base 2 and the screw member 3 are prone to leakage can be sealed, and the rubber ring is elastic and will not affect the rotation of the base 2 and the screw member 3.

[0029] Three guide ribs 101 are arranged on the inner wall of the bottle body 1 , and three guide grooves 401 are arranged on the outer peripheral wall of the piston 4 , and the centers of adjacent guide ribs 101 and adjacent guide grooves 401 are 120° apart.

[0030] In this embodiment, the guide groove 401 is used in conjunction with the guide rib 101 , and the guide rib 101 plays a guiding role, so that the piston 4 can only move up and down under the action of the screw member 3 .

[0031] An annular clamping platform 102 is arranged on the inner wall of the bottle body 1 , and a first clamping edge 302 is arranged on the screw member 3 ; an outwardly extending clamping protrusion 103 is arranged at one end of the bottle body 1 , and a second clamping edge 303 is arranged on the screw member 3 .

[0032] In this embodiment, the first clamping edge 302 cooperates with the annular clamping platform 102 to prevent the screw member 3 from being separated from the bottle body 1; the second clamping edge 303 cooperates with the clamping protrusion 103 to prevent the screw member 3 from further entering the bottle body 1. The first clamping edge 302 and the annular clamping platform 102, the second clamping edge 303 and the clamping protrusion 103 all play a role of limiting, that is, the screw member 3 can be stably assembled at the bottom of the bottle body 1.

[0033] One end surface of the annular clamping platform 102 is an inclined surface 1021 . The design of the inclined surface 1021 facilitates the first clamping edge 302 to be clamped into the annular clamping platform 102 .

[0034] A hollow hole 402 penetrating the upper and lower end surfaces of the piston 4 is provided at the middle position of the piston 4 , and a thread is provided on the inner wall of the hollow hole 402 for use in conjunction with the screw on the screw member 3 .

[0035] By rotating the screw member 3, the piston 4 can rise or fall under the action of the mutually cooperating threads, thereby pushing the solid deodorant located on the piston 4 up and down, making it easier for the user to take the deodorant.

[0036] The base bracket 2 and the screw member 3 are fixedly connected by a clamping structure, and a plurality of vertical and evenly spaced first limiting ribs 201 are arranged on the outer wall of the inner ring of the base bracket 2, and a plurality of vertical and evenly spaced second limiting ribs 304 are arranged on the inner wall of the screw member 3. The second limiting ribs 304 are used in conjunction with the first limiting ribs 201, and the second limiting ribs 304 can be inserted into the gap between two adjacent first limiting ribs 201. The base bracket 2 and the screw member 3 are limited in circumferential direction by the plug-in cooperation between the second limiting ribs 304 and the first limiting ribs 201, and the screw member 3 can be driven to rotate together when the base bracket 2 is rotated.

[0037] The end cap 5 includes an outer cap 501 and an inner cap 502. The end cap 5 and the bottle body 1 are connected by a threaded structure. The double-layer structure of the end cap 5 is more firm and stable. The outer cap 501 and the inner cap 502 are fixedly connected by a snap-fit ​​structure, and the inner cap 502 is a circular arc top.

[0038] The utility model is a body fragrance bottle with a high stability bottom-mounted structure. Its working principle is explained in conjunction with the accompanying drawings in the specification:

[0039] The deodorant is installed at the bottom of the deodorant bottle. When the user needs to use the deodorant located in the bottle body 1 and above the piston 4, he only needs to rotate the bottom bracket 2, and the bottom bracket 2 will rotate with the screw member 3. Since the screw member 3 is restricted by the first clamping edge 302 and the annular clamping platform 102, the second clamping edge 303 and the clamping protrusion 103, the screw member 3 will only rotate around the center of the screw member 3, and the piston 4 will move up and down during the rotation, thereby pushing the solid deodorant to rise and be taken out. Since the sealing member is set at the position prone to leakage, the sealing performance of the deodorant bottle is good and the structure is more stable.

[0040] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A high-stability bottom-mounted deodorant bottle, comprising a bottle body, a bottom bracket, a screw member, a piston and an end cap, wherein the bottom bracket is arranged at one end of the bottle body, the screw member is arranged inside the bottle body and connected to the bottom bracket, the piston is arranged inside the bottle body and sleeved on the screw member, the piston cooperates with the screw member, and the end cap is arranged at the other end of the bottle body, characterized in that , and also includes a plurality of seals, including at least a first seal and a second seal, wherein the first seal is arranged between the bottle body and the screw member, and the second seal is arranged between the base and the screw member.

2. The high stability bottom mounted structure body fragrance bottle according to claim 1, characterized in that: The screw rod is provided with a first annular mounting groove, and the first sealing member is arranged in the first annular mounting groove.

3. The high stability bottom mounted structure body fragrance bottle according to claim 2, characterized in that: A second annular mounting groove is formed on the inner surface of the base and the bottom surface of the screw member, and the second sealing member is arranged in the second annular mounting groove.

4. The high-stability bottom-mounted structure fragrance bottle according to claim 1 or 3, characterized in that: A plurality of guide ribs are arranged on the inner wall of the bottle body, and a plurality of guide grooves are arranged on the outer peripheral wall of the piston, and the guide grooves are used in conjunction with the guide ribs.

5. The high stability bottom mounted structure body fragrance bottle according to claim 3, characterized in that: An annular clamping platform is arranged on the inner wall of the bottle body, one end face of the annular clamping platform is an inclined surface, and a first clamping edge is arranged on the screw rod, and the first clamping edge is used in conjunction with the annular clamping platform.

6. The high-stability bottom-mounted structure body fragrance bottle according to claim 5, characterized in that: One end of the bottle body is provided with a clamping protrusion extending outward, and the screw rod is provided with a second clamping edge, which is used in cooperation with the clamping protrusion.

7. The high stability bottom mounted structure body fragrance bottle according to claim 3, characterized in that: A hollow hole penetrating the upper and lower end surfaces of the piston is arranged at the middle position of the piston, and a thread is arranged on the inner wall of the hollow hole for use in conjunction with the screw on the screw member.

8. The high stability bottom mounted structure fragrance bottle according to claim 3, characterized in that: The base support and the screw rod are connected by a clamping structure, a plurality of vertical and equally spaced first limiting ribs are arranged on the outer wall of the inner ring of the base support, and a plurality of vertical and equally spaced second limiting ribs are arranged on the inner wall of the screw rod, and the second limiting ribs are used in conjunction with the first limiting ribs.

9. The high stability bottom mounted structure body fragrance bottle according to claim 1, characterized in that: The end cover comprises an outer cover and an inner cover, the outer cover and the inner cover are connected via a snap-fit ​​structure, and the inner cover is a circular arc top.

10. The high-stability bottom-mounted structure fragrance bottle according to claim 9, characterized in that: The end cap and the bottle body are connected via a threaded structure.

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