CN206245936U - Box cover connects rotational structure - Google Patents
Box cover connects rotational structure Download PDFInfo
- Publication number
- CN206245936U CN206245936U CN201621123417.8U CN201621123417U CN206245936U CN 206245936 U CN206245936 U CN 206245936U CN 201621123417 U CN201621123417 U CN 201621123417U CN 206245936 U CN206245936 U CN 206245936U
- Authority
- CN
- China
- Prior art keywords
- wall
- button
- box cover
- rotational structure
- sectional plane
- 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
Links
- 238000000034 method Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Closures For Containers (AREA)
Abstract
Box cover connects rotational structure, including rotary shaft has the plate washer wall for rotating wall and in-line that sectional plane is semicircular arc with button, rotary shaft is supported, and the one end for rotating wall is connected with one end of plate washer wall, and the sectional plane of rotary shaft is in " G " font；The baffle plate button for supporting wall and in-line that fastener has sectional plane to be arc is supported, the one end for supporting wall is connected with one end of baffle plate button, the sectional plane for supporting button is in " reaping hook " shape.Box cover connection rotational structure is simple, is integrally formed with box cover, significantly convenient to install the process with dismounting without other separate components.
Description
Technical field
The utility model is related to the connection rotating manner of box cover.
Background technology
On large scale equipment, important component or easily worn part are directed to, are generally held in box body, be equipped with lid protection,
Lid uses movable or dismountable mode, so as to maintenance, repair and replacing.
The content of the invention
In view of the problem that currently known technology is present, it is to provide a kind of box that the technical problems to be solved in the utility model is
Body lid connects rotational structure, and the connection rotational structure is integrally formed with box cover, without other separate components, and is easy to box body
Lid activity, dismounting and installation.
In order to solve the above technical problems, the utility model is to adopt the following technical scheme that to complete：
Box cover connects rotational structure, it is characterised in that：Including rotary shaft and support button, there is rotary shaft sectional plane to be
The plate washer wall for rotating wall and in-line of semicircular arc, one end for rotating wall is connected with one end of plate washer wall, the section view of rotary shaft
Face is in " G " font；The baffle plate button for supporting wall and in-line that fastener has sectional plane to be arc is supported, one end and the baffle plate of wall is supported
One end of button is connected, and the sectional plane for supporting button is in " reaping hook " shape.The baffle plate button is provided with convex away from described one end for supporting wall
Button point, the inner side that the rotation wall is connected with plate washer wall, with the recessed button point matched with the cam point；The baffle plate button is leaned on
The nearly side for supporting wall is provided with spacing salient point, and the plate washer wall has spacing with described away from the side of the rotation wall
The spacing concave point that salient point matches.The rotation wall outer arc radius surface is consistent with the inner arc radius surface for supporting wall.
The box cover connection rotational structure of above-mentioned technical proposal, the button that supports is integrally formed with box body, the rotation
Axle is integrally formed with lid, you can realize the rotation of box cover, and action process is：When box cover is closed, the plate washer wall
Fitted with the baffle plate button, together with the spacing salient point and the spacing concave point coincide, the cam point is located at described turning
Away from one end of the plate washer wall, with the opening of lid, the cam point is slided dynamic wall in the intrados of the rotation wall, directly
To the opening completely of lid, the cam point slides to the recessed button point and coincide together；When lid is closed, cam point slides back to
To described one end for rotating wall away from the plate washer wall.It is described to support button and turn during box cover is opened and closed
The internal and external cambered surface of dynamic wall supports spacing, it is ensured that the rotary shaft is mutually rotated and not separated with the button that supports；Dismounting box body box
Gai Shi, by rotary shaft with support button be staggered from sectional plane vertical direction it is mobile.Due to box cover connection rotational structure letter
It is single, it is integrally formed with box cover, it is significantly convenient that the process with dismounting is installed without other separate components, improve production effect
Comfort level when rate and maintenance, repair.
Brief description of the drawings
Fig. 1 is the box cover connection rotational structure sectional view of the utility model one embodiment.
Fig. 2 is sectional view when the box cover connection rotational structure of the utility model one embodiment is closed.
Fig. 3 is sectional view when the box cover connection rotational structure of the utility model one embodiment is opened.
Specific embodiment
For the ease of understanding the utility model, the utility model is more fully retouched below with reference to relevant drawings
State.
As shown in figure 1, box cover of the present utility model connection rotational structure, including rotary shaft 1 and button 2 is supported, supported
Button 2 is integrally formed with box body 4, and rotary shaft 1 is integrally formed with lid 3, and it is the rotation wall of semicircular arc that rotary shaft 1 has sectional plane
11 and the plate washer wall 12 of in-line, the one end for rotating wall 11 is connected with one end of plate washer wall 12, and the sectional plane of rotary shaft 1 is in " G "
Font；The baffle plate button 22 for supporting wall 21 and in-line that button 2 has sectional plane for arc is supported, one end and the baffle plate of wall 21 is supported
One end of button 22 is connected, and the sectional plane for supporting button 2 is in " reaping hook " shape.Baffle plate button 22 is provided with cam away from the one end for supporting wall 21
Point 20, rotates the inner side that wall 11 is connected with plate washer wall 12, with the recessed button point 10 matched with cam point 20；Baffle plate button 22 is close to
The side for supporting wall 21 is provided with spacing salient point 220, and plate washer wall 12 has and the phase of spacing salient point 220 away from the side for rotating wall 11
Identical spacing concave point 120.Rotate the outer arc radius surface of wall 11 consistent with the inner arc radius surface for supporting wall 21.
As shown in Fig. 2 when box cover connection rotational structure is closed, plate washer wall 12 fits with baffle plate button 22, limit convex
Together with point 220 coincide with spacing concave point 120, cam point 20 is located at the one end for rotating wall 11 away from plate washer wall 12.With lid 3
Opening, cam point 20 rotate wall 11 intrados slide.
As shown in figure 3, up to the opening completely of lid 3, cam point 20 slides to recessed button point 10 and coincide together.
Claims (5)
1. box cover connects rotational structure, it is characterised in that：There is sectional plane for partly with button, rotary shaft is supported including rotary shaft
The plate washer wall for rotating wall and in-line of circular arc, one end for rotating wall is connected with one end of plate washer wall, the sectional plane of rotary shaft
In " G " font；The baffle plate button for supporting wall and in-line that fastener has sectional plane to be arc is supported, one end and the baffle plate button of wall is supported
One end be connected, support button sectional plane be in " reaping hook " shape.
2. box cover as claimed in claim 1 connects rotational structure, it is characterised in that the baffle plate button is supported away from described
One end of wall is provided with cam point, the inner side that the rotation wall is connected with plate washer wall, with recessed with what the cam point matched
Button point.
3. box cover as claimed in claim 1 connects rotational structure, it is characterised in that the baffle plate button is supported near described
The side of wall is provided with spacing salient point, and the plate washer wall has away from the side of the rotation wall and matched with the spacing salient point
Spacing concave point.
4. box cover as claimed in claim 1 connection rotational structure, it is characterised in that the rotation wall outer arc radius surface with
The inner arc radius surface for supporting wall is consistent.
5. the box cover as described in claim any one of 1-4 connects rotational structure, it is characterised in that described to support button and box
Body by integral forming, the rotary shaft is integrally formed with lid, that is, realize the rotation of box cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621123417.8U CN206245936U (en) | 2016-10-15 | 2016-10-15 | Box cover connects rotational structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621123417.8U CN206245936U (en) | 2016-10-15 | 2016-10-15 | Box cover connects rotational structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206245936U true CN206245936U (en) | 2017-06-13 |
Family
ID=58996256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621123417.8U Expired - Fee Related CN206245936U (en) | 2016-10-15 | 2016-10-15 | Box cover connects rotational structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206245936U (en) |
-
2016
- 2016-10-15 CN CN201621123417.8U patent/CN206245936U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170613 |