CN208656353U - A kind of all-plastic terminal box - Google Patents
A kind of all-plastic terminal box Download PDFInfo
- Publication number
- CN208656353U CN208656353U CN201821113729.XU CN201821113729U CN208656353U CN 208656353 U CN208656353 U CN 208656353U CN 201821113729 U CN201821113729 U CN 201821113729U CN 208656353 U CN208656353 U CN 208656353U
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- CN
- China
- Prior art keywords
- box body
- box
- box cover
- convex ribs
- plastic terminal
- 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.)
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Abstract
The utility model relates to power communication pipeline fields, more particularly to a kind of all-plastic terminal box, including box body and box cover, the box body and box cover are made of plastics, and the lid inner surface is provided centrally with blind hole, and the inner face of the box cover is provided with rectangular convex ribs, column is provided in the box body, and the upper end of column is provided with round hole, when the box cover is placed on the box body, the rectangular convex ribs and the round hole form and are interference fitted mating insertion.Box body and box cover are all made of plastic materials, and the number of molds integrally needed is few, and product structure is simple, easy to process, at low cost.Box cover and box body are connected using ribbed-holed interpolation, connection positioning simply, conveniently, installs high degree of automation, and fastness is good.
Description
Technical field
The utility model relates to power communication pipeline fields, and in particular to a kind of all-plastic terminal box.
Background technique
Currently, the circle terminal box series of products of domestic production are generally by box cover, screw, copper nut, main body and public screw
The multi-parts such as lid composition.Product is the mixed type product of plastics and metal.It is more that there are components, and required mold is more, and assembly process is more,
Many deficiencies such as recycling is inconvenient, and production efficiency is not high but at high cost.So the insufficient place of existing product is anxious wait improve.
Utility model content
The purpose of the utility model is to overcome above-mentioned the problems of the prior art, provide a kind of all-plastic terminal box.
The purpose of this utility model is to be achieved by the following technical programs:
A kind of all-plastic terminal box, including box body and box cover, the box body and box cover are made of plastics, the box cover it is interior
Face is provided with rectangular convex ribs, is provided with column in the box body, and the upper end of column is provided with round hole, when the box cover is placed on
When on the box body, the rectangular convex ribs and the round hole form and are interference fitted mating insertion.
Preferably, the lid inner surface is arranged jagged near every rectangular convex ribs, the quantity of the notch with it is convex
The quantity of muscle is consistent.
Preferably, the box body surrounding is provided with 1 to 4 multiple connection jaws that equal right angle in 90 ° is not distributed.
Preferably, the rectangular convex ribs are at lid inner surface edge relative to box cover center line symmetrical setting, the convex ribs
Quantity include at least 2.
Preferably, the inner surface of the box cover is additionally provided with positioning bar.
Preferably, the cross section of the positioning bar of the lid inner surface is trapezoidal, the gradient of the lateral surface of the positioning bar
Value is 0 °~60 °.
The utility model has following technical effect that compared with prior art
1, box body and box cover two parts composition, product structure is simple, component is few, required mold is few, at low cost.
2, being connected and fixed for Full-plastic type product is to form interference by the rectangular convex ribs of the box cover and the round hole
Cooperate it is mating be inserted into, and round hole and rectangular convex ribs are corresponding respectively are symmetrically distributed on the component of product.Hole muscle
Pairing quantity is at least two pairs.Connection positioning is simple, convenient, fast, accurate, installation high degree of automation and solid and reliable.
Detailed description of the invention
1 all-plastic terminal box schematic diagram of product structure of Fig. 1 embodiment.
Fig. 2 box body schematic diagram.
Fig. 3 box cover schematic diagram.
Fig. 4 prior art terminal box schematic diagram.
Specific embodiment
The content of the utility model is further illustrated in the following with reference to the drawings and specific embodiments, but should not be construed as to practical
Novel limitation.Without departing substantially from utility model spirit and essence, the utility model structure and connection relationship are made
Simple modifications or substitutions, belong to the scope of the utility model.
Embodiment 1
A kind of all-plastic terminal box, including box body and box cover, the box body 2 and box cover 1 are made of plastics, the box cover
Inner face is provided with rectangular convex ribs 13, is provided with column 21 in the box body, and the upper end of column is provided with round hole 22, when described
When box cover is placed on the box body, the rectangular convex ribs and the round hole form and are interference fitted mating insertion
Preferably, the inner surface of the box cover be additionally provided with positioning bar 12 and every convex ribs be nearby also provided with it is easy to disassemble
Notch 11.
Preferably, the cross section of the positioning bar 12 is trapezoidal, and the amount of taper of the lateral surface of the positioning bar is amount of taper
It is 0 °~60 °.
Preferably, multiple connection jaws 23 are arranged in the box body surrounding.
Preferably, the convex ribs 13 at lid inner surface edge relative to box cover center line symmetrical setting, the convex ribs
Quantity includes at least 2.
Claims (6)
1. a kind of all-plastic terminal box, which is characterized in that including box body and box cover, the box body and box cover are made of plastics, institute
The inner face for stating box cover is provided with rectangular convex ribs, is provided with column in the box body, and the upper end of column is provided with round hole, works as institute
When stating box cover and being placed on the box body, the rectangular convex ribs and the round hole form and are interference fitted mating insertion.
2. all-plastic terminal box according to claim 1, which is characterized in that the rectangular convex ribs are in lid inner surface edge phase
For box cover center line symmetrical setting, the quantity of the convex ribs includes at least 2.
3. all-plastic terminal box according to claim 1, which is characterized in that the lid inner surface is attached in every rectangular convex ribs
Closely it is arranged jagged, the quantity of the notch and the quantity of convex ribs are consistent.
4. all-plastic terminal box according to claim 1, which is characterized in that the box body surrounding is provided with 1 to 4 and differs
Right angle in 90 ° distribution multiple connection jaws.
5. any one of -3 all-plastic terminal box according to claim 1, which is characterized in that the inner surface of the box cover is also set up
There is positioning bar.
6. all-plastic terminal box according to claim 5, which is characterized in that the cross section of the positioning bar of the lid inner surface
To be trapezoidal, the amount of taper of the lateral surface of the positioning bar is 0 °~60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821113729.XU CN208656353U (en) | 2018-07-13 | 2018-07-13 | A kind of all-plastic terminal box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821113729.XU CN208656353U (en) | 2018-07-13 | 2018-07-13 | A kind of all-plastic terminal box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208656353U true CN208656353U (en) | 2019-03-26 |
Family
ID=65785043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821113729.XU Active CN208656353U (en) | 2018-07-13 | 2018-07-13 | A kind of all-plastic terminal box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208656353U (en) |
-
2018
- 2018-07-13 CN CN201821113729.XU patent/CN208656353U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |