CN208549075U - Adjuster protection cap - Google Patents
Adjuster protection cap Download PDFInfo
- Publication number
- CN208549075U CN208549075U CN201821221404.3U CN201821221404U CN208549075U CN 208549075 U CN208549075 U CN 208549075U CN 201821221404 U CN201821221404 U CN 201821221404U CN 208549075 U CN208549075 U CN 208549075U
- Authority
- CN
- China
- Prior art keywords
- boss
- protection cap
- air hole
- utility
- model
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Abstract
The utility model discloses a kind of adjuster protection cap; belong to automotive regulator technical field; the protection cap is equipped with boss; the boss is rounded; the height of boss is 0.4-0.6mm; boss and the diameter of protection cap contact position are 0.8-1.2mm, and the center of the boss is provided with the air hole through the boss, protection cap.The protection cap of the utility model is by being first arranged boss; then air hole is opened up on boss; on the one hand; the effect that the vapor and hot gas of interiors of products exhale is unaffected; on the other hand; by the guiding role of boss surface circular arc, it can greatly reduce the droplet condensed outside product and enter the risk of interiors of products, it is possible thereby to improve product stability；Moreover, the boss of the spherical shape of design, can increase the plastic strength around air hole, not cracky.
Description
Technical field
The utility model relates to a kind of adjuster protection caps, belong to automotive regulator technical field.
Background technique
Existing adjuster protection cap, structure in protection cap 1 as shown in Figure 1, be provided only with an air hole 2, this is thoroughly
Stomata is conducive to the vapor of interiors of products and hot gas exhales, but due to the surface on the top of the air hole and protection cap
It flushes, when protecting cap surface to have steam, external steam is also easy to enter interiors of products through air hole 2, influences the steady of product
It is qualitative.
Summary of the invention
In view of the above-mentioned problems of the prior art, the utility model provides a kind of adjuster protection cap, guaranteeing to produce
Under the premise of vapor and hot gas inside product exhale, external steam is avoided to enter interiors of products.
To achieve the goals above, a kind of adjuster protection cap that the utility model uses, the protection cap are equipped with
Boss, the boss is rounded, and the height of boss is 0.4-0.6mm, and the diameter of boss and protection cap contact position is 0.8-
1.2mm, the center of the boss are provided with the air hole through the boss, protection cap.
As an improvement, the protection cap uses plastic material, the boss is moulded in protection cap.
As an improvement, the aperture of the air hole is 0.2mm.
As an improvement, the boss is spherical in semicircle, the height of boss is 0.5mm, and boss is straight with protection cap contact position
Diameter is 1mm.
Compared with prior art, then the protection cap of the utility model is opened up ventilative by boss is first arranged on boss
Hole, on the one hand, the effect that the vapor and hot gas of interiors of products exhale is unaffected, and on the other hand, passes through boss
The guiding role of surface circular arc can greatly reduce the risk that the droplet condensed outside product enters interiors of products, thus may be used
To improve product stability；Moreover, the boss of the spherical shape of design, can increase the plastic strength around air hole, it is not fragile
Damage.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of existing adjuster protection cap；
Fig. 2 is the structural schematic diagram of the utility model；
Fig. 3 is the structural schematic diagram of boss in the utility model；
In figure: 1, protection cap, 2, air hole, 3, boss.
Specific embodiment
To make the objectives, technical solutions and advantages of the present invention clearer, the utility model is carried out below
It is further described.However, it should be understood that specific embodiment described herein is only used to explain the utility model, not
For limiting the scope of the utility model.
Unless otherwise defined, all technical terms and scientific terms used herein and the skill for belonging to the utility model
The normally understood meaning of the technical staff in art field is identical, and terminology used in the description of the utility model herein is only
It is the purpose in order to describe specific embodiment, it is not intended that in limitation the utility model.
As shown in Figures 2 and 3, a kind of adjuster protection cap, the protection cap 1 are equipped with boss 3, and the boss 3 is in
Spheroidal, the height of boss 3 are 0.4-0.6mm, and the diameter of boss 3 and 1 contact position of protection cap is 0.8-1.2mm, the boss 3
Center be provided with the air hole 2 through the boss 3, protection cap 1.
As the improvement of embodiment, the protection cap 1 uses plastic material, and the boss 3 is moulded in protection cap 1.It is logical
The boss 3 for crossing the spherical shape of design, can increase the plastic strength around air hole 2, not cracky.
As the improvement of embodiment, the aperture of the air hole 2 is 0.2mm, it is ensured that the vapor and hot gas of interiors of products
The effect exhaled is unaffected.
As the improvement of embodiment, the boss 3 is spherical in semicircle, and the height of boss 3 is 0.5mm, boss 3 and protection cap
The diameter of 1 contact position is 1mm, and overall construction design is reasonable, and service performance is good.
Then the protection cap of the utility model opens up air hole, on the one hand, in product by the way that boss is first arranged on boss
The effect that the vapor and hot gas in portion exhale is unaffected, and on the other hand, is made by the guiding of boss surface circular arc
With the droplet that can greatly reduce condensation outside product enters the risk of interiors of products, it is possible thereby to improve product stability；
Moreover, the boss of the spherical shape of design, can increase the plastic strength around air hole, not cracky.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modification, equivalent replacement or improvement etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (4)
1. a kind of adjuster protection cap, which is characterized in that the protection cap (1) is equipped with boss (3), and the boss (3) is in
Spheroidal, the height of boss (3) are 0.4-0.6mm, and the diameter of boss (3) and protection cap (1) contact position is 0.8-1.2mm, institute
The center for stating boss (3) is provided with the air hole (2) through the boss (3), protection cap (1).
2. a kind of adjuster protection cap according to claim 1, which is characterized in that the protection cap (1) uses plastics
Material, the boss (3) are moulded on protection cap (1).
3. a kind of adjuster protection cap according to claim 1 or 2, which is characterized in that the aperture of the air hole (2)
For 0.2mm.
4. a kind of adjuster protection cap according to claim 1, which is characterized in that the boss (3) is spherical in semicircle,
The height of boss (3) is 0.5mm, and the diameter of boss (3) and protection cap (1) contact position is 1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821221404.3U CN208549075U (en) | 2018-07-31 | 2018-07-31 | Adjuster protection cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821221404.3U CN208549075U (en) | 2018-07-31 | 2018-07-31 | Adjuster protection cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208549075U true CN208549075U (en) | 2019-02-26 |
Family
ID=65425651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821221404.3U Active CN208549075U (en) | 2018-07-31 | 2018-07-31 | Adjuster protection cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208549075U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112074110A (en) * | 2020-08-03 | 2020-12-11 | 安徽辰吉新能源科技有限公司 | Electric control shell with waterproof and breathable design |
-
2018
- 2018-07-31 CN CN201821221404.3U patent/CN208549075U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112074110A (en) * | 2020-08-03 | 2020-12-11 | 安徽辰吉新能源科技有限公司 | Electric control shell with waterproof and breathable design |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208549075U (en) | Adjuster protection cap | |
| CN205574254U (en) | Foldable many rotor unmanned aerial vehicle | |
| CN205127047U (en) | Face guard push type air can | |
| CN201211086Y (en) | Clothes rack | |
| CN208103683U (en) | Sucker structure and goods transportation system | |
| CN205479056U (en) | Tension spring | |
| CN207046032U (en) | A kind of lever type zip-top bottle cap reinforced structure | |
| CN205062469U (en) | Tentering setting machine's novel tuyere structure | |
| CN104215002B (en) | A kind of conditioner and liquid separator of compressor dividing plate thereof | |
| CN205819578U (en) | A kind of hanger Tiebar structure outside airframe | |
| CN205131517U (en) | Underbeam pipe of bicycle | |
| CN206427131U (en) | It is a kind of to run through beam for the new of semi-mounted boxcar | |
| CN207777263U (en) | A kind of centrifugal wind wheel of electric oven | |
| CN208587949U (en) | Oil smoke recycling can | |
| CN208720022U (en) | Pendent lamp with rotational deformation lamp holder | |
| CN208914909U (en) | A kind of bulb for automobile swing arm | |
| CN209370212U (en) | Increase steady shaped plastic fastener | |
| CN209115502U (en) | A kind of part fixing structure | |
| CN206866340U (en) | A kind of pet haze mouth mask | |
| CN209079814U (en) | A kind of bulge heat insulating mattress | |
| CN206228608U (en) | Infusion bottle with connection suspension ring | |
| CN207487085U (en) | A kind of man-defend ventilation system ventilation opening | |
| CN206062391U (en) | A kind of Novel hand bag | |
| CN208935802U (en) | A kind of wedged type stainless steel wire plant section | |
| CN208903763U (en) | Temperature fuse resistance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |