Splicing type bottle special for cosmetic emulsion

Abstract

The utility model relates to the field of cosmetic bottles, in particular to a special spliced bottle for emulsion, which comprises a bottle body and a pump head, and the bottle body adopts a split structure and is formed by splicing a bottle body 1 and a bottle body 2. A glass bottle or a hard plastic bottle is matched with a pump head for most cosmetic emulsion, the body of the bottle is hard, the emulsion is sticky, when the pump head cannot be used for continuously pumping out the emulsion, a large amount of residual part is still left at the bottom of the bottle, and a user is difficult to touch the residual part of the emulsion at the bottom of the bottle due to the fact that a bottle opening is small and the bottle body is long. If the bottle is not likely to be used continuously and is wasted by being discarded directly, the spliced bottle body only needs to be twisted open, and then the bottle body can make contact with the interior of the bottle bottom. The splicing type bottle special for the cosmetic emulsion is easy to operate, the bottle body of the split type structure can be opened according to needs, and the problem that the cosmetic emulsion is wasted due to the bottle is solved.

Description

Technical Field

[0001] The utility model belongs to the field of cosmetic bottles, in particular to a spliced ​​bottle specially used for lotion. Background Art

[0002] Most of the containers for cosmetic lotions are transparent or translucent glass bottles or hard plastic bottles with pump heads. The bottle body is made of hard material. Since the lotion is relatively viscous, when the pump head can no longer pump out, there is often a lot of residue at the bottom of the bottle. In addition, due to the small bottle mouth and long bottle body, it is difficult for users to access the remaining lotion at the bottom of the bottle. It is not possible to continue using it, and it is wasteful to discard it directly. To solve this problem, we designed this spliced ​​bottle for lotion. It is easy to operate, and the split structure of the bottle body can be opened as needed, which solves the waste of cosmetic lotion due to the bottle. Utility Model Content

[0003] Aiming at the problem that cosmetic emulsion is relatively viscous and a large amount of pump head remains at the bottom of the bottle and cannot be pumped out, the utility model designs a spliced ​​bottle, which is easy to operate, reduces waste caused by bottle problems, and improves user satisfaction.

[0004] The purpose of the utility model can be achieved by the following technical solutions: a splicing bottle for cosmetic emulsion, comprising a bottle body and a pump head, wherein the bottle body adopts a detachable structure, and is composed of a bottle body 1 and a lower bottle body 2, wherein the bottle body 1 is divided into a bottle body upper part 101 and a splicing part 102, the top of the bottle body upper part 101 is connected to the pump head 4 through a bottle mouth thread, the end of the splicing part 102 is open, the outer diameter is slightly smaller than the inner diameter of the lower bottle body 2, and is embedded in the lower bottle body 2 to the bottom when spliced, and is rotated and fixed;

[0005] Furthermore, the splicing portion 102 and the lower bottle body 2 are sealed with an O-ring 3. The splicing portion 102 has a semicircular sealing ring groove 301, and the lower bottle body 2 also has a semicircular sealing ring groove 301. The sealing ring groove 301 of the splicing portion 102 is on the periphery, and the sealing ring groove 301 of the lower bottle body 2 is on the inner wall. When spliced, the two form a circle of rings, and the wire diameter of the ring is slightly smaller than the wire diameter of the O-ring 3. After splicing, the O-ring 3 will fill the circle formed by the sealing ring groove to achieve a sealing effect.

[0006] Furthermore, the bottom of the lower bottle body 2 has a circle of inner grooves 202, and the joint part 102 is embedded in the bottom, and the end is just stuck in the groove, which brings a better sealing effect;

[0007] Furthermore, the outer portion of the splicing portion 102 and the inner wall of the lower bottle body 2 are respectively provided with corresponding threads 6. After the splicing portion 102 is embedded in the lower bottle body 2, the threads 6 of the two are mutually twisted and fixed;

[0008] Furthermore, the bottle body 1 has an alignment mark 5, and the lower bottle body 2 also has an alignment mark 5. When splicing the bottle body 1 and the lower bottle body 2, the upper and lower alignment marks 5 need to be aligned in a straight line. The lower bottle body 2 also has an "ON" and "OFF" switch mark 201 with left and right arrows. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 Schematic diagram of the finished product of the utility model

[0010] Figure 2 A schematic diagram of the utility model

[0011] Figure 3 This is a schematic diagram of the cross-section of the lower bottle body 2 of the utility model.

[0012] Figure 4 Schematic diagram of the assembly process of the utility model

[0013] Figure 5 Schematic diagram of the assembly process of the utility model

[0014] Figure 6 Schematic diagram of the assembly process of the utility model

[0015] Figure 7 Schematic diagram of the change of the utility model

[0016] Figure 8 Schematic diagram of the change of the utility model

[0017] In the figure, 1, bottle body; 101, upper part of bottle body; 102, joint part; 2, lower bottle body; 201, switch mark; 202, inner groove of bottle bottom; 3, O-ring; 301, groove of sealing ring; 4, pump head;

[0018] 5. Alignment mark; 6. Thread. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be further described below in conjunction with the drawings in the embodiments of the utility model. The described embodiments are only part of the embodiments of the utility model. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] The following are the specific steps: (The connection between the pump head and the bottle body is the same as the conventional operation, so no further explanation is given)

[0021] Embodiment 1

[0022] The first step, reference Figure 4 , put the O-ring 3 into the sealing ring groove 301 of the splicing part 102;

[0023] Step 2: Reference Figure 5 , insert the joint part 102 into the lower bottle body 2, and make sure that the alignment marks 5 of the two are in a straight line;

[0024] Step 3: Reference Figure 6 , completely embed the splicing part 102 into the lower bottle body 2, and tighten the lower bottle body 2 in the direction of the arrow indicated by the switch mark 201 to complete the bottle body splicing. At this time, the end of the splicing part 102 is inserted into the inner groove 202 of the bottle bottom of the lower bottle body 2 to form the first seal, and the sealing ring groove of the splicing part 102 and the sealing ring groove of the lower bottle body 2 are correspondingly clamped with the O-ring to form the second seal, and at the same time, the threads 6 of the splicing part 102 and the lower bottle body 2 are twisted with each other to complete the fixation of the splicing part 102 and the lower bottle body 2.

[0025] On the contrary, when the bottle body needs to be opened, the lower bottle body 2 is rotated toward the "ON" direction, and the bottle can be opened when the upper and lower alignment marks 5 are in a straight line.

[0026] Embodiment 2

[0027] refer to Figure 7 and Figure 8 , just tighten the bottle body 1 and the lower bottle body 2, and use the sealing ring according to the actual situation.

[0028] The working principle of the utility model is as follows: the inner groove 202 of the bottom of the lower bottle body 2 wraps around the end of the splicing part 102 to bring about the first seal, the sealing ring groove 301 of the lower bottle body 2 and the splicing part 102 cooperates with the O-ring 3 to form a second seal, and the threads 6 of the lower bottle body 2 and the splicing part 102 are twisted together to complete the fixation.

[0029] The above is only a preferred embodiment of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with this profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields, but any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model. The technicians in the technical field of the utility model can make various modifications or supplements to the specific embodiments described or replace them in a similar way, but they will not deviate from the spirit of the utility model or exceed the scope defined by the attached claims.

Claims

1. A spliced ​​bottle for cosmetic emulsion, comprising a bottle body and a pump head, characterized in that: The bottle body adopts a detachable design and is assembled from a bottle body (1), a lower bottle body (2) and an O-ring (3). The bottle body (1) is further divided into an upper bottle body part (101) and a splicing part (102). The upper bottle body part (101) is connected to a pump head (4) through a top bottle mouth thread, and the splicing part (102) is embedded in the lower bottle body (2). A sealing ring (3) is provided between the two, and the two are fixed by threads to form the entire bottle body.

2. A spliced ​​bottle for cosmetic emulsion according to claim 1, characterized in that: A sealing ring groove (301) with a semicircular cross section is provided at the upper and lower center positions of the periphery of the splicing portion (102), and a sealing ring groove (301) with a semicircular cross section is also provided at a corresponding position on the inner wall of the lower bottle body (2). When the splicing portion (102) is embedded in the lower bottle body (2) to the bottom, the cross sections of the sealing ring grooves of the two just form a circle.

3. A spliced ​​bottle for cosmetic emulsion according to claim 1, characterized in that: The bottom of the lower bottle body (2) has a circle of inner bottom grooves (202) inside, and the size of the grooves is just enough to fit the end of the embedded joint part (102).

4. A spliced ​​bottle for cosmetic emulsion according to claim 1, characterized in that: The surface of the joint portion (102) is provided with threads (6), and the inner wall of the lower bottle body (2) is also provided with corresponding threads (6).

5. A spliced ​​bottle for cosmetic emulsion according to claim 1, characterized in that: The bottle body (1) and the lower bottle body (2) both have alignment marks (5). When splicing, the alignment marks (5) of the two need to be in a straight line. The lower bottle body (2) also has "on" and "off" marks (201) with left and right arrows.

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