Vacuum inner bag packaging bottle
By designing a vacuum inner bag packaging bottle, the combination of the flip block and the torsion spring is used to achieve the effect of exporting the liquid without the need for a straw, solving the problem of high production costs of existing packaging bottles and the difficulty in completely absorbing residual liquid.
Patent Information
- Application Number
- CN202421413258.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-20
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-06-20
AI Technical Summary
At present, the packaging bottles need to be equipped with pump heads and straws when used, which leads to high production costs and is difficult to completely suck out the residual liquid.
A vacuum inner bag packaging bottle is designed, and the bag-shaped bottle body, pump head, fixing block and flip block are coordinated with each other, and the flip block and torsion spring are used to achieve the derivation of liquid through vacuum extraction.
The liquid can be exported without a straw, saving the production cost of the packaging bottle and conveniently extracting the residual liquid.
Smart Images
Figure CN222984638U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of packaging bottles, and particularly relates to a vacuum inner bag packaging bottle. Background Art
[0002] When cosmetics are produced, liquid cosmetics are stored in packaging bottles. Since the packaging bottles are small in volume, they are convenient to carry.
[0003] However, there are some deficiencies in the current packaging bottles. When the packaging bottles are in use, they need to be equipped with a pump head and a straw, which will increase the production cost of the packaging bottles. Moreover, when the liquid in the packaging bottle is almost used up, it is difficult for the straw to suck out the remaining liquid. Summary of the Utility Model
[0004] The main purpose of the utility model is to provide a vacuum inner bag packaging bottle, which can effectively solve the problems in the background art.
[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:
[0006] A vacuum inner bag packaging bottle, comprising a bag-shaped bottle body, a fixing head and a pump head. The upper surface of the bag-shaped bottle body is fixedly installed with the fixing head. The upper surface of the fixing head is movably embedded with the pump head. Fixing blocks are fixedly installed on both side surfaces of the fixing head and above. A turning block is movably installed inside the fixing block. A bottle cap is arranged above the pump head.
[0007] Preferably, cutting surfaces are arranged on both sides of the fixing head. The fixing blocks are fixedly installed above the cutting surfaces. An inner bag is arranged inside the bag-shaped bottle body. The inner bag is communicated with the pump head.
[0008] Preferably, a turning groove is opened inside the fixing block. Shaft grooves are opened at both ends inside the fixing block. The shaft grooves are communicated with the turning groove.
[0009] Preferably, turning shafts are fixedly installed on both side surfaces at the rear end of the turning block. The turning block is movably installed in the turning groove. One end of the turning shaft extends into the shaft groove.
[0010] Preferably, a stop block is fixedly installed on the surface of one end of the turning shaft. A torsion spring is sleeved on the surface of the turning shaft located inside the shaft groove.
[0011] Preferably, one end of the torsion spring is fixed to the stop block, and the other end of the torsion spring is fixed to the inner end surface of the shaft groove.
[0012] Compared with the prior art, the utility model has the following beneficial effects:
[0013] In the present utility model, by means of the mutual cooperation of a bag-shaped bottle body, a pump head, a fixing block and a flipping block, when the bottle cap is opened, the flipping block flips open under the action of a torsion spring until the flipping block flips to a horizontal state. At this time, when the user holds the bag-shaped bottle body, the index finger and middle finger can be placed under the flipping block, and then the pump head is pressed with the thumb, so that the liquid in the bag-shaped bottle body can be discharged by means of vacuum extraction. Since there is no need to suck the liquid with a straw, the production cost of the packaging bottle is saved, and the residual liquid in the bag-shaped bottle body can be conveniently pumped out. Description of the Drawings
[0014] Figure 1 It is an overall structure diagram of a vacuum inner bag packaging bottle of the present utility model;
[0015] Figure 2 It is a Figure 1 magnified view of part A in a vacuum inner bag packaging bottle of the present utility model;
[0016] Figure 3 It is a partial sectional view of the fixing block of a vacuum inner bag packaging bottle of the present utility model;
[0017] Figure 4 It is a structure diagram of the flipping block of a vacuum inner bag packaging bottle of the present utility model.
[0018] In the figure: 1. Bag-shaped bottle body; 2. Fixed head; 201. Cutting surface; 3. Pump head; 4. Bottle cap; 5. Fixing block; 501. Flipping groove; 502. Shaft groove; 6. Flipping block; 601. Flipping shaft; 602. Stopping block; 603. Torsion spring. Detailed Description of the Preferred Embodiments
[0019] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0020] As Figures 1-4 shown, a vacuum inner bag packaging bottle includes a bag-shaped bottle body 1, a fixed head 2 and a pump head 3. The upper surface of the bag-shaped bottle body 1 is fixedly installed with a fixed head 2, and the upper surface of the fixed head 2 is movably embedded with a pump head 3. Fixed blocks 5 are fixedly installed on both side surfaces of the fixed head 2 and above, a flipping block 6 is movably installed inside the fixed block 5, and a bottle cap 4 is arranged above the pump head 3.
[0021] On both sides of the fixed head 2, there are cutting surfaces 201. The fixing block 5 is fixedly installed above the cutting surface 201. Inside the bag-shaped bottle body 1, there is an inner bag, and the inner bag is communicated with the pump head 3. Inside the fixing block 5, there is a flipping groove 501. At both ends inside the fixing block 5, there are shaft grooves 502, and the shaft grooves 502 are communicated with the flipping groove 501. The flipping groove 501 can provide a flipping space for the flipping block 6. On both surfaces at the rear end of the flipping block 6, there are fixedly installed flipping shafts 601. The flipping block 6 is movably installed in the flipping groove 501. One end of the flipping shaft 601 extends into the shaft groove 502, and the flipping shaft 601 can assist the flipping block 6 to flip flexibly. On the surface of one end of the flipping shaft 601, there is fixedly installed a stop block 602. A torsion spring 603 is sleeved on the surface of the flipping shaft 601 located inside the shaft groove 502. One end of the torsion spring 603 is fixed to the stop block 602, and the other end of the torsion spring 603 is fixed to the inner surface of one end of the shaft groove 502.
[0022] It should be noted that the present utility model is a vacuum inner bag packaging bottle. When in use, when the bottle cap 4 is opened, the flipping block 6 flips open under the action of the torsion spring 603 until the flipping block 6 flips to a horizontal state. At this time, when the user holds the bag-shaped bottle body 1, the index finger and middle finger can be placed under the flipping block 6, and then the pump head 3 is pressed with the thumb, so that the liquid in the bag-shaped bottle body 1 can be discharged by means of vacuum pumping. Since there is no need to suck the liquid with a straw, the production cost of the packaging bottle is saved, and the residual liquid in the bag-shaped bottle body 1 can be conveniently pumped out. When there is no need to take the liquid, the bottle cap 4 can be directly buckled on the fixed head 2. When the bottle cap 4 is installed, the flipping block 6 will be flipped back to the vertical state.
[0023] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.
Claims
1. A vacuum inner bag packaging bottle, characterized in that: The invention comprises a bag-shaped bottle body (1), a fixed head (2) and a pump head (3); the fixed head (2) is fixedly mounted on the upper surface of the bag-shaped bottle body (1); the pump head (3) is movably embedded in the upper surface of the fixed head (2); fixed blocks (5) are fixedly mounted on both side surfaces of the fixed head (2) and located above; a flip block (6) is movably mounted inside the fixed block (5); a bottle cap (4) is arranged above the pump head (3); cut surfaces (201) are arranged on both sides of the fixed head (2); the fixed block (5) is fixedly mounted above the cut surfaces (201); an inner bag is arranged inside the bag-shaped bottle body (1); and the inner bag is connected to the pump head (3).
2. A vacuum inner bag packaging bottle according to claim 1, characterized in that: A turnover groove (501) is provided inside the fixing block (5), and shaft grooves (502) are provided inside two ends of the fixing block (5), and the shaft grooves (502) are communicated with the turnover groove (501).
3. A vacuum inner bag packaging bottle according to claim 2, characterized in that: The flipping block (6) is fixedly mounted with flipping shafts (601) on both sides of the rear end surface. The flipping block (6) is movably mounted in the flipping groove (501). One end of the flipping shaft (601) extends into the shaft groove (502).
4. A vacuum inner bag packaging bottle according to claim 3, characterized in that: A stop block (602) is fixedly mounted on one end surface of the flip shaft (601), and a torsion spring (603) is sleeved on the surface of the flip shaft (601) located inside the shaft groove (502).
5. The vacuum inner bag packaging bottle according to claim 4, characterized in that: One end of the torsion spring (603) is fixed to the stop block (602), and the other end of the torsion spring (603) is fixed to an inner end surface of the shaft groove (502).