Cream bottle with replaceable inner container

Abstract

The utility model discloses a cream bottle with a replaceable inner container, and belongs to the field of cream bottles. Comprising an outer bottle body; the inner container is detachably arranged in the outer bottle body; the upper cover is mounted on the outer bottle body in a threaded manner; the locking assembly is used for fixedly mounting the inner container and the outer bottle body; the unlocking assembly is arranged on the upper cover and used for separating the inner container from the outer bottle body; the locking assembly comprises a connecting groove formed in the inner edge of an opening of the outer bottle body; the lantern ring is arranged on the inner container; the clamping block is arranged on the lantern ring and used for being embedded into the connecting groove. The cream bottle with the replaceable inner container has the beneficial effect that the cream bottle with the replaceable inner container can avoid hand sticking when the inner container is replaced.

Description

Technical Field

[0001] This application relates to the field of cream bottles, and more particularly, to a cream bottle with a replaceable inner container. Background Art

[0002] A cream bottle is a cosmetic bottle used to hold paste-like cosmetics. The structure of the existing cream bottle generally includes a bottle body, an inner container placed in the bottle body, a cover sheet covering the top of the inner container, and an upper cover provided on the bottle body. The inner container of the existing cream bottle is usually installed by a threaded connection. When replacing the inner container, it is necessary to unscrew the inner container, but the cover sheet cannot tightly seal the inner container, resulting in the problem that it is easy to get on the hands.

[0003] The structure of the product can refer to a cream bottle with a replaceable inner container disclosed in the Chinese patent document with the publication number: CN219069657U, which includes a bottle body, a protrusion, a bottle cap, and an inner container. An abutting component for abutting against the inner container and a clamping component for clamping the inner container are provided in the bottle body. The clamping component is slidably arranged in the bottle body, and the abutting component is arranged on the inner wall of the bottle body.

[0004] In the above structure, when replacing the inner container, it is necessary to first open the upper cover and then take out the inner container. The cover sheet of the inner container is not tightly sealed, resulting in the problem that it is easy to get on the hands.

[0005] Therefore, there is a need for a cream bottle with a replaceable inner container that avoids getting on the hands when replacing the inner container. Summary of the Utility Model

[0006] The content part of this application is used to briefly introduce the concepts, which will be described in detail in the following detailed implementation part. The content part of this application is not intended to identify the key features or essential features of the claimed technical solution, nor is it intended to limit the scope of the claimed technical solution.

[0007] To solve the technical problems mentioned in the above background art part, some embodiments of this application provide a cream bottle with a replaceable inner container, including: an outer bottle body; an inner container detachably arranged in the outer bottle body; an upper cover threadedly installed on the outer bottle body; a locking component for fixedly installing the inner container to the outer bottle body; an unlocking component arranged on the upper cover for detaching the inner container from the outer bottle body; the locking component includes: a connecting groove arranged at the inner edge of the opening of the outer bottle body; a collar arranged on the inner container; a clamping block arranged on the collar for embedding into the connecting groove.

[0008] Further, the unlocking component includes: a rotating sleeve rotatably arranged on the upper cover; an unlocking buckle arranged on the collar; a limiting protrusion arranged on the collar for embedding into the unlocking buckle.

[0009] Further, an installation notch is provided on the ferrule, the clamping block is arranged in the installation notch, and an elastic member is arranged in the installation notch.

[0010] Further, the connecting groove includes a clamping portion extending circumferentially along the inner edge of the outer bottle body and a sliding-out portion extending axially, and the connection between the clamping portion and the sliding-out portion is smoothly transitioned.

[0011] Further, a first retaining wall is provided along the upper edge of the outer bottle body, a first thread is provided on the inner side of the first retaining wall, a second retaining wall is provided on the upper cover, and a second thread matching the first thread is provided on the outer side of the second retaining wall.

[0012] Further, a groove for accommodating the rotating sleeve is provided on the side wall of the upper cover, a through groove is opened on the side wall of the groove, and the unlocking buckle passes through the through groove.

[0013] Further, the unlocking buckle has a limiting groove for the limiting protrusion to be embedded, and a notch for the limiting protrusion to pass through is opened on the lower side of the limiting groove.

[0014] Further, a baffle is further provided on the lower side of the limiting groove, and the baffle is located on one side of the notch.

[0015] Further, anti-slip sheets are provided on the side walls of the limiting groove.

[0016] The beneficial effect of the present application is: to provide an inner bottle replaceable cream bottle that avoids getting hands dirty when replacing the inner bottle. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings constituting a part of the present application are used to provide a further understanding of the present application, making other features, objects, and advantages of the present application more obvious. The schematic embodiments and descriptions thereof of the present application are used to explain the present application and do not constitute an improper limitation to the present application.

[0018] In addition, throughout the drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic and the elements and components are not necessarily drawn to scale.

[0019] In the drawings:

[0020] Figure 1 is an overall schematic diagram according to an embodiment of the present application;

[0021] Figure 2 is Figure 1 the installation structure schematic diagram of the said embodiment;

[0022] Figure 3 is Figure 1 the partial enlarged view of the clamping block in the said embodiment;

[0023] Figure 4 is Figure 1Schematic diagram of the unlocking buckle in the embodiment

[0024] Figure 5 is Figure 1 Schematic diagram of the cooperation between the unlocking buckle and the limiting protrusion in the embodiment

[0025] Reference numerals:

[0026] 100, outer bottle body; 101, inner container; 102, upper cover; 103, connecting groove; 104, collar; 105, clamping block; 106, first retaining wall; 107, second retaining wall; 108, clamping portion; 109, sliding portion; 110, installation notch; 111, elastic member; 112, limiting protrusion; 113, rotating sleeve; 114, unlocking buckle; 115, limiting groove; 116, notch; 117, baffle; 118, groove; 119, through groove Detailed implementation manners

[0027] The embodiments of the present disclosure will be described in more detail below with reference to the drawings. Although some embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. On the contrary, these embodiments are provided to more thoroughly and completely understand the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not used to limit the protection scope of the present disclosure

[0028] In addition, it should be noted that for the sake of convenience of description, only the parts related to the relevant invention are shown in the drawings. Without conflict, the embodiments in the present disclosure and the features in the embodiments can be combined with each other

[0029] It should be noted that the concepts such as "first" and "second" mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order of functions performed by these devices, modules or units or their interdependent relationships

[0030] It should be noted that the modifications of "one" and "plural" mentioned in the present disclosure are illustrative rather than restrictive. Those skilled in the art should understand that unless otherwise clearly stated in the context, it should be understood as "one or more"

[0031] The present disclosure will be described in detail below with reference to the drawings and in combination with embodiments

[0032] Refer to Figures 1-5, A cream bottle with a replaceable inner container, comprising: an outer bottle body 100, an inner container 101, an upper cover 102, a connecting groove 103, a collar 104, and a locking block 105. The inner container 101 is detachably arranged inside the outer bottle body 100. A first enclosure 106 is provided along the upper edge of the outer bottle body 100, and a first thread is provided on the inner side of the first enclosure 106. A second enclosure 107 is provided on the upper cover 102, and a second thread that mates with the first thread is provided on the outer side of the second enclosure 107. Thus, the upper cover 102 is threadedly mounted on the outer bottle body 100.

[0033] In one embodiment, two centrally symmetric connecting grooves 103 are provided along the inner edge of the opening of the outer bottle body 100. The collar 104 is fixed on the inner container 101, and two locking blocks 105 for embedding into the connecting grooves 103 are fixedly connected to the collar 104. By the cooperation of the locking blocks 105 and the connecting grooves 103, the inner container 101 is installed in the outer bottle body 100.

[0034] The connecting groove 103 includes: a clamping portion 108 extending circumferentially along the inner edge of the outer bottle body 100 and a sliding portion 109 extending axially. The connection between the clamping portion 108 and the sliding portion 109 has a smooth transition. The inner container 101 is installed through the clamping portion 108, and when the locking block 105 slides out through the sliding portion 109, the inner container 101 is detached.

[0035] In one embodiment, two mounting slots 110 are provided on the collar 104. The two locking blocks 105 are arranged in the mounting slots 110, and an elastic member 111 is arranged in the mounting slots 110. The elastic member 111 can be set as a rubber pad. Both ends of the elastic member 111 respectively abut against the locking block and the collar 104. Under the action of the elastic member 111, the locking block 105 abuts against the side wall of the clamping portion 108. The side wall of the clamping portion 108 gradually moves away from the axis of the outer bottle body 100 in a direction away from the sliding portion 109.

[0036] Two limiting protrusions 112 are fixedly arranged on the collar 104. A rotating sleeve 113 is rotatably connected to the upper cover 102, and two unlocking buttons 114 are fixedly arranged on the rotating sleeve 113. A limiting groove 115 for the limiting protrusions 112 to be embedded is provided on the unlocking button 114.

[0037] In one embodiment, a notch 116 for the limiting protrusions 112 to pass through is provided on the lower side of the limiting groove 115. At the same time, a baffle 117 is also provided on the lower side of the limiting groove 115, and the baffle 117 is located on one side of the notch 116. The limiting protrusions 112 pass through the notch 116, which facilitates the removal of the upper cover 102. When the limiting protrusions 112 are located on the upper side of the baffle 117, the baffle 117 limits the limiting protrusions 112, so that the inner container 101 and the upper cover 102 are removed together, which is convenient for replacement.

[0038] In one embodiment, anti-slip sheets are provided on the side walls of the limit groove 115 to prevent the limit protrusion 112 from sliding in the limit groove 115, which may cause the inner container 101 to fall off.

[0039] In one embodiment, a groove 118 for accommodating the rotating sleeve 113 is provided on the side wall of the upper cover 102. A through groove 119 is formed on the side wall of the groove 118, and the unlocking buckle 114 passes through the through groove 119.

[0040] Working or installation process: When the inner container 101 needs to be replaced, by rotating the rotating sleeve 113, the unlocking buckle 114 rotates, and the limit protrusion 112 moves to the upper side of the baffle 117. At the same time, the side wall of the limit groove 115 abuts against the limit protrusion 112, driving the inner container 101 to rotate, so that the clamping block 105 rotates to the position of the sliding-out part 109. While rotating the rotating sleeve 113, rotate the upper cover 102 at the same time, so that the upper cover 102 is separated from the outer bottle body 100 and can be removed. When the upper cover 102 is removed, the baffle 117 blocks the limit protrusion 112, so that the inner container 101 is removed together, which is convenient for replacement. By holding the outside of the inner container 101 and rotating the inner container 101, the limit protrusion 112 rotates to the position of the notch 116, which is convenient for removing the inner container 101 from the upper cover 102. The new inner container 101 is inserted into the unlocking buckle 114 through the limit protrusion 112. The upper cover 102 is continuously installed on the outer bottle body 100, and the upper cover 102 and the rotating sleeve 113 are rotated. The clamping block 105 is screwed into the limiting part through the sliding-out part 109. Under the action of the elastic member 111, the clamping block 105 abuts against the side wall of the clamping part 108. The clamping block 105 is screwed to the end position of the clamping part 108. When the inner container 101 does not need to be replaced, during the tightening process of the upper cover 102, the unlocking buckle 114 rotates to the end of the clamping part 108, and the limit protrusion 112 also abuts against the end of the limit groove 115 and is in the position of the notch 116. When the upper cover 102 is removed alone, only the upper cover 102 needs to be rotated. At this time, the limit protrusion 112 abuts against the end of the limit groove 115 and cannot rotate. The limit protrusion 112 facilitates the removal of the upper cover 102 through the notch 116.

[0041] The above description is only some preferred embodiments of the present disclosure and an explanation of the applied technical principles. Those skilled in the art should understand that the scope of the invention involved in the embodiments of the present disclosure is not limited to the technical solutions formed by the specific combination of the above technical features, and should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the above inventive concept. For example, the technical solutions formed by mutually replacing the above features with the technical features (but not limited to) having similar functions disclosed in the embodiments of the present disclosure.

Claims

1. An inner liner replaceable cream bottle, characterized in that: Comprising: An outer bottle body; An inner container, detachably arranged inside the outer bottle body; An upper cover, threadedly installed on the outer bottle body; A locking assembly for fixedly installing the inner container and the outer bottle body; An unlocking assembly, arranged on the upper cover, for detaching the inner container from the outer bottle body; The locking assembly includes: A connecting groove, arranged along the inner edge of the opening of the outer bottle body; A collar, arranged on the inner container; A clamping block, arranged on the collar, for being embedded into the connecting groove.

2. The replaceable inner container cream bottle according to claim 1, characterized in that: The unlocking assembly includes: A rotating sleeve, rotatably arranged on the upper cover; An unlocking buckle, arranged on the collar; A limiting protrusion, arranged on the collar, for being embedded into the unlocking buckle.

3. The replaceable inner container cream bottle according to claim 2, characterized in that: An installation notch is arranged on the collar, the clamping block is arranged in the installation notch, and an elastic member is arranged in the installation notch.

4. The replaceable inner container cream bottle according to claim 3, characterized in that: The connecting groove includes a clamping portion extending circumferentially along the inner edge of the outer bottle body and a sliding-out portion extending axially, and the connection between the clamping portion and the sliding-out portion is smoothly transitioned.

5. The replaceable inner container cream bottle according to claim 4, characterized in that: A first enclosure is arranged along the upper edge of the outer bottle body, a first thread is arranged on the inner side of the first enclosure, a second enclosure is arranged on the upper cover, and a second thread matching the first thread is arranged on the outer side of the second enclosure.

6. The replaceable inner container cream bottle according to claim 5, characterized in that: A groove for accommodating the rotating sleeve is arranged on the side wall of the upper cover, a through groove is opened on the side wall of the groove, and the unlocking buckle passes through the through groove.

7. The replaceable inner container cream bottle according to claim 6, characterized in that: The unlocking buckle has a limiting groove for the limiting protrusion to be embedded, and a notch for the limiting protrusion to pass through is opened on the lower side of the limiting groove.

8. The replaceable inner container cream bottle according to claim 7, characterized in that: A baffle is further arranged on the lower side of the limiting groove, and the baffle is located on one side of the notch.

9. The replaceable inner container cream bottle according to claim 8, characterized in that: Anti-slip sheets are arranged on the side wall of the limiting groove.

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