CN218992193U - High strength atomizer spring - Google Patents
High strength atomizer spring Download PDFInfo
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- CN218992193U CN218992193U CN202223083202.6U CN202223083202U CN218992193U CN 218992193 U CN218992193 U CN 218992193U CN 202223083202 U CN202223083202 U CN 202223083202U CN 218992193 U CN218992193 U CN 218992193U
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- supporting part
- supporting
- atomizer
- spring
- elastic
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Abstract
The utility model provides a high-strength sprayer spring which comprises a first supporting part and a second supporting part, wherein the first supporting part and the second supporting part are connected through an elastic part, the first supporting part and the second supporting part are hollow cylinders, the diameter of the second supporting part is larger than that of the first supporting part, the elastic part is a closed circular arc-shaped thin wall, the upper end of the elastic part is connected with the bottom of the first supporting part, the lower end of the elastic part is connected with the top of the second supporting part, the first supporting part is pressed down to deform the elastic part, and the first supporting part is arranged in the second supporting part. The high-strength sprayer spring provided by the utility model is made of plastic or rubber, is convenient to recover and is more environment-friendly, the supporting parts at the upper end and the lower end are made of flexible materials, the middle is connected by the circular arc-shaped elastic parts, the first supporting part is contracted and placed in the second supporting part when being pressed, and the spring is rebounded and reset after being loosened, so that the structure of each part is not changed when the high-strength sprayer spring is used, the high-strength sprayer spring is not easy to damage, and the service life is long.
Description
Technical Field
The utility model relates to the technical field of sprayer springs, in particular to a high-strength sprayer spring.
Background
The existing sprayer is internally provided with a metal spring, so that the metal spring needs to be detached during recycling, the recycling is inconvenient, and the metal spring has the problems of corrosion and fatigue strength after long-term use, so that the service life of the metal spring is short; the patent with the application number of CN202121748143.2 discloses a plastic spring and a sprayer thereof, wherein the spring is arranged in an external sprayer body and is formed by connecting a plurality of hollow elastic parts, the elastic parts are integrally formed, supporting surfaces are arranged on the elastic parts at the top end and the bottom end of the spring respectively, arc-shaped surfaces are symmetrically arranged on two sides of the elastic parts, and hollow grooves which are communicated from front to back are further arranged on the elastic parts; the supporting surface is provided with through holes, and the through holes penetrate through the elastic parts. In the all-plastic spray pump, people directly replace the metal spring with the plastic spring. Although the plastic spring can be recovered together with the spray pump body, the plastic spring is easy to break when in use, so that the plastic spring is difficult to play a reset function, and the service life of the all-plastic spray pump is shorter.
Disclosure of Invention
First, the technical problem to be solved
The utility model aims to solve the problem of providing a high-strength sprayer spring so as to overcome the defects that a metal spring is not beneficial to recycling and a common plastic spring is easy to break and damage in the prior art.
(II) technical scheme
In order to solve the technical problems, the utility model provides a high-strength sprayer spring, which comprises a first supporting part and a second supporting part, wherein the first supporting part and the second supporting part are connected through an elastic part, the first supporting part and the second supporting part are hollow and cylindrical, the diameter of the second supporting part is larger than that of the first supporting part, the elastic part is a closed circular arc-shaped thin wall, the upper end of the elastic part is connected with the bottom of the first supporting part, the lower end of the elastic part is connected with the top of the second supporting part, the first supporting part is pressed down to deform the elastic part, and the first supporting part is arranged in the second supporting part.
Further, the first supporting part is a straight cylinder with the same diameter of the upper end face and the lower end face, and the second supporting part is a conical cylinder with the diameter of the lower end larger than that of the upper end.
Further, the wall thickness of the elastic portion is smaller than the wall thickness of the first supporting portion and the wall thickness of the second supporting portion.
Further, annular supporting ribs are arranged on the inner wall of the second supporting part, so that the bottom supporting effect is achieved.
Further, a first supporting surface is arranged on the first supporting part, and a second supporting surface is arranged on the second supporting part; and the first supporting surface is provided with an avoidance groove in a surrounding mode.
Furthermore, a plurality of positioning grooves are formed in the second supporting surface in an annular array mode, and the first supporting portion, the second supporting portion and the elastic portion are made of flexible materials.
(III) beneficial effects
The high-strength sprayer spring provided by the utility model is made of plastic or rubber, is convenient to recover and is more environment-friendly, the supporting parts at the upper end and the lower end are made of flexible materials, the middle is connected by the circular arc-shaped elastic parts, the first supporting part is contracted and placed in the second supporting part when being pressed, and the spring is rebounded and reset after being loosened, so that the structure of each part is not changed when the high-strength sprayer spring is used, the high-strength sprayer spring is not easy to damage, and the service life is long.
Drawings
FIG. 1 is a perspective view of a high strength atomizer spring according to the present utility model;
FIG. 2 is a cross-sectional view of a high strength atomizer spring according to the present utility model;
fig. 3 is a bottom perspective view of a high intensity atomizer spring according to the present utility model.
The corresponding component names for each reference number in the figures are: 1. a first support portion; 2. a second supporting part; 3. an elastic part; 4. a support rib; 5. a first support surface; 6. a second support surface; 7. a positioning groove; 8. avoiding the groove.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
Referring to fig. 1 to 3, the present utility model provides a high strength sprayer spring, which comprises a first supporting portion 1 and a second supporting portion 2, wherein the first supporting portion 1 and the second supporting portion 2 are connected through an elastic portion 3, the first supporting portion 1, the second supporting portion 2 and the elastic portion 3 are made of flexible materials, and can be made of flexible plastics or rubber, and the first supporting portion 1 and the second supporting portion 2 are hollow cylinders, wherein the first supporting portion 1 is a straight cylinder with the same diameter of the upper end surface and the lower end surface, and the second supporting portion 2 is a conical cylinder with the diameter of the lower end larger than that of the upper end; the diameter of the second supporting part 2 is larger than that of the first supporting part 1, the elastic part 3 is a closed circular arc thin wall, the upper end of the elastic part is connected with the bottom of the first supporting part 1, the lower end of the elastic part is connected with the top of the second supporting part 2, the first supporting part 1 is pressed down to deform the elastic part 3, the first supporting part 1 is arranged in the second supporting part 2, the top end part of the second supporting part 2 is contracted, and the elastic part 3 drives the whole body to reset after being loosened; in this embodiment, the wall thickness of the elastic portion 3 is smaller than the wall thickness of the first supporting portion 1 and the second supporting portion 2, so as to facilitate rapid deformation, the inner wall of the second supporting portion 2 is provided with annular supporting ribs 4 for strengthening supporting, the first supporting portion 1 is provided with a first supporting surface 5, and the second supporting portion 2 is provided with a second supporting surface 6; the first supporting surface 5 is provided with the avoidance groove 8 in a surrounding mode, so that the pipe of the sprayer can be conveniently inserted into the first supporting portion 1, the first supporting surface 5 is abutted against the lower end of the pressing portion of the spray head, the second supporting surface 6 is abutted against the supporting position of the sprayer, the annular array on the second supporting surface 6 is provided with a plurality of positioning grooves 7, and the positioning grooves are matched with the external sprayer to realize integral positioning of the spring.
The high-strength sprayer spring provided by the utility model is made of plastic or rubber, is convenient to recover and is more environment-friendly, the supporting parts at the upper end and the lower end are made of flexible materials, the middle is connected by the circular arc-shaped elastic parts, the first supporting part is contracted and placed in the second supporting part when being pressed, and the spring is rebounded and reset after being loosened, so that the structure of each part is not changed when the high-strength sprayer spring is used, the high-strength sprayer spring is not easy to damage, and the service life is long.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (10)
1. The utility model provides a high strength atomizer spring, includes first supporting part (1) and second supporting part (2), its characterized in that: the utility model discloses a novel support structure for the bicycle, including first supporting part (1), second supporting part (2), first supporting part (1) with connect through elastic part (3) between second supporting part (2), first supporting part (1) with second supporting part (2) are the cavity tube-shape, the diameter of second supporting part (2) is greater than first supporting part (1), elastic part (3) are confined convex thin wall, and its upper end is connected the bottom of first supporting part (1), and the lower extreme is connected the top of second supporting part (2), pushes down first supporting part (1) make elastic part (3) warp, first supporting part (1) are arranged in inside second supporting part (2).
2. The high intensity atomizer spring according to claim 1, wherein: the first supporting part (1) is a straight cylinder with the same diameter of the upper end face and the lower end face.
3. The high intensity atomizer spring according to claim 1, wherein: the second supporting part (2) is a conical cylinder with the diameter of the lower end larger than that of the upper end.
4. The high intensity atomizer spring according to claim 1, wherein: the wall thickness of the elastic part (3) is smaller than the wall thickness of the first supporting part (1) and the wall thickness of the second supporting part (2).
5. The high intensity atomizer spring according to claim 1, wherein: annular supporting ribs (4) are arranged on the inner wall of the second supporting part (2).
6. The high intensity atomizer spring according to claim 1, wherein: the first supporting part (1) is provided with a first supporting surface (5).
7. The high intensity atomizer spring according to claim 1, wherein: the second supporting part (2) is provided with a second supporting surface (6).
8. The high intensity atomizer spring according to claim 7, wherein: a plurality of positioning grooves (7) are formed in the second supporting surface (6) in an annular array mode.
9. The high intensity atomizer spring according to claim 1, wherein: the first supporting part (1), the second supporting part (2) and the elastic part (3) are all made of flexible materials.
10. The high intensity atomizer spring according to claim 6, wherein: the first supporting surface (5) is provided with a surrounding avoidance groove (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223083202.6U CN218992193U (en) | 2022-11-21 | 2022-11-21 | High strength atomizer spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223083202.6U CN218992193U (en) | 2022-11-21 | 2022-11-21 | High strength atomizer spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218992193U true CN218992193U (en) | 2023-05-09 |
Family
ID=86216343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223083202.6U Active CN218992193U (en) | 2022-11-21 | 2022-11-21 | High strength atomizer spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218992193U (en) |
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2022
- 2022-11-21 CN CN202223083202.6U patent/CN218992193U/en active Active
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