CN202669940U - Lifting control box for cab - Google Patents
Lifting control box for cab Download PDFInfo
- Publication number
- CN202669940U CN202669940U CN 201220345258 CN201220345258U CN202669940U CN 202669940 U CN202669940 U CN 202669940U CN 201220345258 CN201220345258 CN 201220345258 CN 201220345258 U CN201220345258 U CN 201220345258U CN 202669940 U CN202669940 U CN 202669940U
- Authority
- CN
- China
- Prior art keywords
- rubber cap
- nut
- lifting control
- control box
- control capsule
- 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.)
- Expired - Fee Related
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- Installation Of Indoor Wiring (AREA)
Abstract
The utility model relates to a lifting control box for a cab. The lifting control box comprises an upper cover, a nut and a rubber cap, wherein the nut is positioned on the inner side wall of the rubber cap, and the rubber cap is coated outside the nut. According to the lifting control box for the cab, disclosed by the utility model, the rubber cap is coated outside the nut, so that a good sealing effect can be realized after the rubber cap is matched with the upper cover of the control box for compressing, and water can be prevented from entering from the part where the rubber cap is matched with the nut; and convex ribs are arranged on the upper cover of the control box, so that the sealing property with the rubber cap is improved and the connection with the rubber cap becomes firmer and tighter.
Description
Technical field
The utility model belongs to the electromechanical appliance technical field, and particularly a kind of control capsule relates in particular to a kind of operator's compartment lifting control capsule.
Background technology
The automobile cab control capsule belongs to the device of protection electric elements in the automobile, good and bad driving and other performances that directly affects automobile of its performance.Much for the protection of the control capsulees of electric elements, meet various accreditation specifications in order to ensure the protection to electric elements in the market, usually all need to adopt special screw to be fixed sealing, complex structure and increased cost of product.If do not adopt special screw to be fixed sealing, can't guarantee the favorable sealing property of control capsule.
In the prior art, as shown in Figure 1, fixedly during control capsule loam cake 1, nut 2 exposes in rubber cap 3 outsides screw, such two parts matching parts, poor sealing, easily water inlet.
In sum, be necessary existing control capsule further perfect.
Summary of the invention
When the utility model is connected with screw for the control capsule that solves prior art, two parts matching part poor sealing, the easy problem of water inlet, and the operator's compartment lifting control capsule of a kind of firm and reliable connection and good airproof performance is provided.
The utility model is realized by following scheme:
Above-mentioned operator's compartment lifting control capsule comprises loam cake, nut and rubber cap, and described nut is positioned at described rubber cap madial wall, and described rubber coating is coated on outside the described nut.
Described loam cake has assembly opening, and described assembly opening aperture outer rim extends upward and is provided with convex tendon.
Described nut is by described assembly opening and the assembling of described loam cake.
Beneficial effect:
Operator's compartment lifting control capsule of the present utility model, rubber cap is coated on outside the nut, after rubber cap being cooperated with the control capsule loam cake compress, plays good sealing function, has prevented from intaking from rubber cap and nut matching part; The control capsule loam cake has convex tendon, and the leak tightness of improvement and rubber cap is connected more firmly closely with rubber cap.
Description of drawings
Fig. 1 is the structural representation of the operator's compartment lifting control capsule of prior art.
Fig. 2 is the structural representation of operator's compartment lifting control capsule of the present utility model.
Fig. 3 is rubber cap and the nut structure scheme drawing of operator's compartment lifting control capsule of the present utility model.
Fig. 4 is the superstructure scheme drawing of operator's compartment lifting control capsule of the present utility model.
The specific embodiment
Shown in Figure 4 such as Fig. 2, operator's compartment lifting control capsule of the present utility model comprises loam cake 4, nut 5 and rubber cap 6.
Operator's compartment lifting control capsule of the present utility model, rubber cap 6 is coated on outside the nut 5, after rubber cap 6 being cooperated with control capsule loam cake 4 compress, plays good sealing function, has prevented from rubber cap 6 and the water inlet of nut 5 matching parts; Control capsule loam cake 4 has convex tendon, and the leak tightness of improvement and rubber cap 6 is connected more firmly closely with rubber cap 6.
Claims (3)
1. an operator's compartment lifting control capsule comprises loam cake, nut and rubber cap, it is characterized in that: described nut is positioned at described rubber cap madial wall, and described rubber coating is coated on outside the described nut.
2. operator's compartment lifting control capsule as claimed in claim 1, it is characterized in that: described loam cake has assembly opening, and described assembly opening aperture outer rim extends upward and is provided with convex tendon.
3. operator's compartment lifting control capsule as claimed in claim 2 is characterized in that: described nut assembles by described assembly opening and described loam cake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220345258 CN202669940U (en) | 2012-07-17 | 2012-07-17 | Lifting control box for cab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220345258 CN202669940U (en) | 2012-07-17 | 2012-07-17 | Lifting control box for cab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202669940U true CN202669940U (en) | 2013-01-16 |
Family
ID=47490864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220345258 Expired - Fee Related CN202669940U (en) | 2012-07-17 | 2012-07-17 | Lifting control box for cab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202669940U (en) |
-
2012
- 2012-07-17 CN CN 201220345258 patent/CN202669940U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20210717 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |