Press type self-absorption elastic structure and paste liquid pump
The design of the press-type self-priming elastic structure of the colloid bowl and the pressing head solves the problem of efficient discharge of the paste, and achieves a simple and efficient paste discharge effect.
Patent Information
- Application Number
- CN202422640496.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-30
- Publication Date
- 2025-10-10
- Estimated Expiration
- 2034-10-30
AI Technical Summary
In the existing technology, it is difficult to efficiently discharge the cream liquid, the structure is complex and the user experience is poor.
It adopts a press-type self-priming elastic structure, including a gel bowl and a pressing head. The gel bowl realizes self-priming and squeezes the paste during the pressing and resetting process, and discharges the paste through the liquid outlet.
It realizes efficient liquid discharge of the cream, has a simple structure, high liquid discharge efficiency and a good user experience.
Smart Images
Figure CN223417494U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model discloses a technical field of elastic structure, and concretely speaking, it relates to press type self-suction elastic structure and cream pump. BACKGROUND
[0002] In daily life, cream often is arranged in the container to realize the preservation of cream etc., for example toothpaste, cosmetics and shampoo etc.
[0003] In the prior art, often set up the suction tube in the container, and the suction tube is connected with the suction head, when needing to use the cream, the cream in the container is squeezed out by the suction tube, and such mode not only is complex in structure, and difficult to realize the efficient liquid outlet of cream, and the experience is poor. UTILITY MODEL CONTENTS
[0004] The utility model discloses a press type self-suction elastic structure, which aims to solve the problem of inefficient liquid outlet of cream in the prior art.
[0005] The utility model discloses a press type self-suction elastic structure, which aims to solve the problem of inefficient liquid outlet of cream in the prior art.
[0006] Further, the press head is provided with a liquid outlet channel, the liquid outlet channel is communicated with the top opening, the end of the liquid outlet channel is provided with a liquid outlet, and the cream in the liquid outlet channel is discharged through the liquid outlet.
[0007] Further, the top of the rubber bowl is fixedly connected with the press head through plug-in, and the rubber bowl and the press head are integrated.
[0008] Further, the top of the rubber bowl is fixedly connected with the press head through plug-in, and the rubber bowl and the press head are integrated.
[0009] Further, the rubber bowl is in the shape of a cone, and the diameter of the rubber bowl gradually increases along the direction from top to bottom of the rubber bowl, and the bottom opening of the rubber bowl is arranged in an open mode.
[0010] Further, the bottom of the rubber bowl is fixedly arranged, and the middle part of the rubber bowl is movably arranged.
[0011] Further, the outer periphery of the rubber bowl is formed with a fixed ring wall which is fixedly connected with the bottle body, and the fixed ring wall is arranged in a circumferential direction around the rubber bowl.
[0012] Furthermore, an annular slot is provided on the bottle body, and the annular slot is arranged around the circumference of the colloid bowl. The fixed ring wall is inserted into the annular slot to fix the fixed ring wall relative to the bottle body.
[0013] Furthermore, an upper one-way valve that opens downward in one direction is provided in the top opening. When the pressing head drives the colloid bowl downward to compress and deform, the upper one-way valve opens, and the bowl cavity is connected to the liquid outlet.
[0014] Compared with the prior art, the present invention provides a press-type self-priming elastic structure. When the pressing head is pressed downward, the gelatin bowl is compressed and deformed, and the paste liquid contained in the bowl cavity will be squeezed and squeezed out from the top opening of the gelatin bowl. When the pressing head is released from the pressure on the gelatin bowl, the gelatin bowl elastically resets upward and forms a self-priming effect on the paste liquid, so that the paste liquid enters the filling bowl cavity. The pressing head and the gelatin bowl form an integrated linkage structure, which realizes better pressing and liquid discharge, as well as the rebound and automatic self-priming effect. The structure is simple, the liquid discharge effect is better, and the liquid discharge efficiency is high.
[0015] This embodiment also provides a cream pump, including a bottle body with cream inside and the above-mentioned press-type self-priming elastic structure, the pressing head is arranged on the top of the bottle body, and the gel bowl is arranged inside the bottle body.
[0016] Compared with the existing technology, the cream pump provided by the utility model can squeeze the cream in the bottle out of the bottle through the pressing operation of the pressing head, and when the pressure on the pressing head is released, the gelatin bowl can self-suck the cream upward to fill the bowl cavity, thereby achieving the effect of efficient liquid discharge of the cream pump. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is an exploded three-dimensional schematic diagram of the press-type self-priming elastic structure provided by the utility model;
[0018] Figure 2 This is a partial three-dimensional schematic diagram of the cream pump provided by the utility model;
[0019] Figure 3 It is a main schematic view of the cream pump provided by the utility model. DETAILED DESCRIPTION
[0020] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.
[0021] The implementation of the present invention is described in detail below with reference to specific embodiments.
[0022] The same or similar reference numerals in the drawings of the embodiments correspond to the same or similar components; in the description of the utility model, it is understood that if the orientation or position relationship indicated by the terms "upper", "lower", "left", "right" and the like is based on the orientation or position relationship shown in the drawings, it is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore the terms describing the position relationship in the drawings are only used for exemplary illustration, and cannot be understood as a limitation on the patent, for those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.
[0023] Referring to Figure 1-3 The preferred embodiment provided by the utility model is shown in the drawings.
[0024] The pressing type self-suction elastic structure comprises a rubber bowl 300 and a pressing head 200, wherein the rubber bowl 300 is arranged in the bottle body 100, when the rubber bowl 300 is pressed, the rubber bowl 300 is compressed and deformed downward, and when the pressing on the rubber bowl 300 is released, the rubber bowl 300 can be elastically reset upward. The pressing head 200 is arranged at the top of the bottle body 100, and the pressing head 200 can drive the rubber bowl 300 to be compressed and deformed downward.
[0025] The rubber bowl 300 encloses a bowl cavity 301 for accommodating the paste liquid, the bottom of the rubber bowl 300 is provided with a bottom opening for the paste liquid to enter the bowl cavity 301, and the top of the rubber bowl 300 is provided with a top opening for the paste liquid to be extruded into the pressing head 200.
[0026] The pressing type self-suction elastic structure provided above, when the pressing head 200 is pressed downward, the rubber bowl 300 is compressed and deformed, the paste liquid accommodated in the bowl cavity 301 is extruded and discharged from the top opening of the rubber bowl 300, when the pressing head 200 is released from the pressing on the rubber bowl 300, the rubber bowl 300 is elastically reset upward and forms a self-suction effect on the paste liquid, so that the paste liquid enters the bowl cavity 301, the pressing head 200 and the rubber bowl 300 form an integrated linkage structure, better liquid discharge and automatic self-suction effects are realized, the structure is simple, the liquid discharge effect is better, and the liquid discharge efficiency is high.
[0027] In the embodiment, the pressing head 200 is provided with a liquid discharge channel 201, the liquid discharge channel 201 is communicated with the top opening, the end of the liquid discharge channel 201 is provided with a liquid discharge opening 202, and the paste liquid in the liquid discharge channel 201 is discharged through the liquid discharge opening 202. By arranging the liquid discharge channel 201 in the pressing head 200, the paste liquid extruded from the bowl cavity 301 can enter the liquid discharge channel 201 and be discharged from the liquid discharge opening 202 of the liquid discharge channel 201.
[0028] In the embodiment, the top of the rubber bowl 300 is fixed relative to the pressing head 200 by inserting and connecting as a whole. The connection between the pressing head 200 and the rubber bowl 300 is more stable by the inserting connection, forming an integrated structure and better integrated linkage.
[0029] In the embodiment, the top of the rubber bowl 300 is convex upward with a connecting column 303, and the top opening is formed in the connecting column 303. The connecting column 303 is inserted into the liquid outlet 201 and connected with the pressing head 200 as a whole. The top opening is formed in the connecting column 303, which can facilitate the flow of the paste liquid in the bowl cavity 301 to the liquid outlet 201 through the top opening, and facilitate the guided flow and extrusion of the paste liquid. Moreover, the connecting column 303 can be directly inserted into the liquid outlet 201, which facilitates the integrated connection between the pressing head 200 and the rubber bowl 300.
[0030] In the embodiment, the rubber bowl 300 is in the shape of a tapered cylinder. Along the direction from top to bottom of the rubber bowl 300, the diameter of the rubber bowl 300 gradually increases, and the bottom opening of the rubber bowl 300 is arranged in an open manner. In this way, the rubber bowl 300 is in the shape of small at the top and large at the bottom, and the pressing head 200 is connected to the top of the rubber bowl 300. When the pressing head 200 is pressed downward, it is convenient for the pressing head 200 to drive the rubber bowl 300 to compress and deform, and it is convenient for the paste liquid in the bowl cavity 301 to be extruded into the liquid outlet 201.
[0031] In addition, after the rubber bowl 300 is compressed and deformed, and when the pressing head 200 is separated from the pressing of the rubber bowl 300, the rubber bowl 300 can be conveniently popped up and reset upward to realize self-suction of the paste liquid.
[0032] In the embodiment, the bottom of the rubber bowl 300 is fixedly arranged, and the middle part of the rubber bowl 300 is movably arranged. In this way, when the rubber bowl 300 is pressed and compressed, the bottom of the rubber bowl 300 is fixed, and the upper part of the rubber bowl 300 is compressed downward, so that the paste liquid in the bowl cavity 301 can enter the liquid outlet 201 more quickly and better. Secondly, since the bottom of the rubber bowl 300 is fixed, the rubber bowl 300 can be conveniently elastically reset upward.
[0033] In the embodiment, a fixed ring wall 302 is formed on the outer periphery of the rubber bowl 300 and fixedly connected with the bottle body 100. The fixed ring wall 302 is arranged along the circumference of the rubber bowl 300. By arranging the fixed ring wall 302, the bottom of the rubber bowl 300 can be fixedly connected with the bottle body 100, and the outer periphery of the rubber bowl 300 can be fixedly connected to make the rubber bowl 300 have better elastic reset effect.
[0034] In the embodiment, the bottle body 100 is provided with an annular slot, the annular slot is arranged along the circumference of the rubber bowl 300, the fixing ring wall 302 is inserted into the annular slot, and the fixing ring wall 302 is fixed relative to the bottle body 100. By arranging the annular slot, the plug-in cooperation between the fixing ring wall 302 and the bottle body 100 is facilitated, so as to realize the fixed connection between the outer periphery of the rubber bowl 300 and the bottle body 100.
[0035] In the embodiment, the top opening is provided with an upper one-way valve 304 which opens downward, when the pressing head 200 drives the rubber bowl 300 to compress and deform downward, the upper one-way valve 304 opens, and the bowl cavity 301 is communicated with the liquid outlet 201. When the pressing head 200 drives the rubber bowl 300 to compress and deform, the upper one-way valve 304 opens at this time, the bowl cavity 301 is in a communication state with the liquid outlet 201, and the compressed rubber bowl 300 can extrude the cream into the liquid outlet 201.
[0036] When the pressing head 200 is separated from the pressing of the rubber bowl 300, the rubber bowl 300 is elastically reset upward, at this time, the upper one-way valve 304 is closed, the bowl cavity 301 is disconnected with the liquid outlet 201, and the top of the bowl cavity 301 is in a sealed state, so that the rubber bowl 300 can self-suck the cream upward, and the cream can be quickly supplemented into the bowl cavity 301.
[0037] The embodiment also provides a cream pump, which comprises a bottle body 100 and the above-mentioned pressing type self-sucking elastic structure, wherein the pressing head 200 is arranged at the top of the bottle body 100, the rubber bowl 300 is arranged in the interior of the bottle body 100, and the interior of the bottle body 100 is arranged with cream.
[0038] Through the pressing operation of the pressing head 200, the cream in the bottle body 100 can be extruded and discharged out of the bottle body 100, and when the pressing of the pressing head 200 is separated, the rubber bowl 300 can self-suck the cream upward to fill the bowl cavity 301, thereby realizing the effect of high-efficiency liquid discharge of the cream pump.
[0039] The above only describes the preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims
1. Press-type self-priming elastic structure, characterized in that: It includes a gel bowl arranged in the bottle body and elastically reset upward, and a pressing head arranged on the top of the bottle body and driving the gel bowl to compress and deform downward. The gel bowl encloses a bowl cavity for accommodating the paste. The bottom of the gel bowl is formed with a bottom opening for the paste to enter the bowl cavity. The top of the gel bowl has a top opening for squeezing the paste into the pressing head.
2. The push-type self-priming elastic structure according to claim 1, characterized in that: The pressing head is provided with a liquid outlet channel, the liquid outlet channel is communicated with the top opening, the end of the liquid outlet channel is provided with a liquid outlet, and the cream liquid in the liquid outlet channel is discharged through the liquid outlet.
3. The push-type self-priming elastic structure according to claim 1, characterized in that: The top of the colloid bowl and the pressing head are relatively fixed and connected as a whole through insertion.
4. The press-type self-priming elastic structure according to claim 3, characterized in that: A connecting column is protruded upward on the top of the colloid bowl, the top opening is formed in the connecting column, and the connecting column is inserted into the liquid outlet and connected with the pressing head as a whole.
5. The press-type self-priming elastic structure according to any one of claims 1 to 4, characterized in that: The colloid bowl is in a cone shape, and the diameter of the colloid bowl gradually increases from top to bottom, and the bottom opening of the colloid bowl is arranged in an open manner.
6. The push-type self-priming elastic structure according to claim 5, characterized in that: The bottom of the colloid bowl is fixedly arranged, and the middle of the colloid bowl is movably arranged.
7. The push-type self-priming elastic structure according to claim 6, characterized in that: A fixed ring wall fixedly connected to the bottle body is formed on the outer periphery of the colloid bowl, and the fixed ring wall is arranged around the circumference of the colloid bowl.
8. The push-type self-priming elastic structure according to claim 7, characterized in that: The bottle body is provided with an annular slot, which is arranged around the circumference of the colloid bowl. The fixed ring wall is inserted into the annular slot to fix the fixed ring wall and the bottle body relatively.
9. The press-type self-priming elastic structure according to any one of claims 1 to 4, characterized in that: An upper one-way valve that opens downward in one direction is provided in the top opening. When the pressing head drives the colloid bowl downward to be compressed and deformed, the upper one-way valve opens, and the bowl cavity is connected to the liquid outlet.
10. Cream pump, characterized in that: It comprises a bottle body with cream liquid inside and the press-type self-priming elastic structure according to any one of claims 1 to 9, the pressing head is arranged on the top of the bottle body, and the gel bowl is arranged inside the bottle body.