CN206239970U - One kind folds board mount of lying on the back - Google Patents
One kind folds board mount of lying on the back Download PDFInfo
- Publication number
- CN206239970U CN206239970U CN201621106582.2U CN201621106582U CN206239970U CN 206239970 U CN206239970 U CN 206239970U CN 201621106582 U CN201621106582 U CN 201621106582U CN 206239970 U CN206239970 U CN 206239970U
- Authority
- CN
- China
- Prior art keywords
- screw
- connector
- board mount
- lying
- guide groove
- 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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- Casings For Electric Apparatus (AREA)
Abstract
Lie on the back board mount, including mainboard frame, T-shaped frame and connector are folded the utility model discloses one kind, it is characterised in that：The connector left end is fixedly welded on mainboard frame, the connector top is provided with screw hole, the connector bottom is provided with guide groove, top screw is provided with the screw hole, bottom screw is provided with the guide groove, the mainboard frame is fixedly connected with T-shaped frame by top screw and bottom screw, and the top screw other end is provided with knob.The utility model simple structure, folding convenient, and when folding, parts will not be caused to lack.
Description
Technical field
The utility model is related to one kind to fold board mount of lying on the back, and belongs to sports equipment field.
Background technology
Board for lying on back increases with body-building user group's, commercially a large amount of to occur.In general, the board for lying on back of non-collapsible
Part must one by one be split when receiving, part need to one by one be installed when using, it is very cumbersome, and easily cause small zero
The loss of part.
Utility model content
To solve the above problems, board mount of lying on the back is folded the utility model proposes one kind.
One kind folds lie on the back board mount, including mainboard frame, T-shaped frame and connector, it is characterised in that：The connector left end
It is fixedly welded on mainboard frame, the connector top is provided with screw hole, the connector bottom is provided with guide groove, the spiral shell
Silk is provided with top screw on hole, and bottom screw is provided with the guide groove, and the mainboard frame passes through top spiral shell with T-shaped frame
Adjusting screw is fixedly connected with bottom screw, and the top screw other end is provided with knob.
Preferably, the top screw and bottom screw are external hexagonal screw.
Preferably, the guide groove is L-type.
Preferably, the channel widths are slightly larger than bottom screw width.
By above-mentioned technical proposal, channel widths can reduce board mount of lying on the back slightly larger than bottom screw width and fold
During friction
Preferably, it is provided with screw thread on the knob.
By above-mentioned technical proposal, screw thread be conducive to increase stress friction, can convenient use person fold when, easily
Screw out knob.
Brief description of the drawings
Fig. 1 is stereogram of the present utility model；
Fig. 2 is the stereogram of the utility model connector；
Fig. 3 is the structural representation after the utility model is folded.
Reference：1st, mainboard frame；2nd, T-shaped frame；3rd, connector；4th, screw hole；5th, guide groove；6th, top screw；7th, under
Portion's screw；8th, knob.
Specific embodiment
Lain on the back board mount, including mainboard frame 1, T-shaped frame 2 and connector 3 refering to the folding shown in Fig. 1 and Fig. 2, its feature exists
In：The left end of the connector 3 is fixedly welded on mainboard frame 1, and the top of the connector 3 is provided with screw hole 4, the connector
3 bottoms are provided with guide groove 5, and top screw 6 is provided with the screw hole 4, and bottom screw 7 is provided with the guide groove 5,
The mainboard frame 1 is fixedly connected with T-shaped frame 2 by top screw 6 and bottom screw 7, the other end of top screw 6
It is provided with knob 8.
Further, the top screw 6 and bottom screw 7 are external hexagonal screw.
Further, the guide groove 5 is L-type.
Further, the width of the guide groove 5 is slightly larger than the width of bottom screw 7.
Further, it is provided with screw thread on the knob 8.
Such as Fig. 3, when coming into operation, user is by the company of insertion of top screw 6 on connector 3 for the utility model
Fitting 3 and T-shaped frame 2, tighten knob 8 and fix.During storage, the knob 5 on connector 3 is back-outed, extract top screw 6 out, then
By T-shaped frame 2 toward drop-down, the bottom screw 7 on T-shaped frame 2 is set to be directed at the guide groove 5 on connector 3, while by T-shaped frame 2 around bottom
Screw 7 rotates counterclockwise, realizes folding, while T-shaped frame 2 is advanced backward along guide groove 5, shortens the length after folding
Degree, so as to complete whole folding storage process.
Embodiment described above is only that preferred embodiment of the present utility model is described, not to this practicality
New spirit and scope are defined.On the premise of the utility model design concept is not departed from, this area ordinary person couple
The all variations and modifications that the technical solution of the utility model is made, all should drop into protection domain of the present utility model, this reality
With new claimed technology contents, all record in detail in the claims.
Claims (5)
- It is 1. a kind of to fold lie on the back board mount, including mainboard frame, T-shaped frame and connector, it is characterised in that：The connector left end is consolidated Surely it is welded on mainboard frame, the connector top is provided with screw hole, the connector bottom is provided with guide groove, the screw Top screw is provided with hole, bottom screw is provided with the guide groove, the mainboard frame passes through top screw with T-shaped frame Nail is fixedly connected with bottom screw, and the top screw other end is provided with knob.
- It is 2. according to claim 1 to fold board mount of lying on the back, it is characterised in that：The top screw and bottom screw It is external hexagonal screw.
- It is 3. according to claim 1 to fold board mount of lying on the back, it is characterised in that：The guide groove is L-type.
- It is 4. according to claim 1 to fold board mount of lying on the back, it is characterised in that：The channel widths are slightly larger than bottom screw Nail width.
- It is 5. according to claim 1 to fold board mount of lying on the back, it is characterised in that：Screw thread is provided with the knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621106582.2U CN206239970U (en) | 2016-09-29 | 2016-09-29 | One kind folds board mount of lying on the back |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621106582.2U CN206239970U (en) | 2016-09-29 | 2016-09-29 | One kind folds board mount of lying on the back |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206239970U true CN206239970U (en) | 2017-06-13 |
Family
ID=58996765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621106582.2U Expired - Fee Related CN206239970U (en) | 2016-09-29 | 2016-09-29 | One kind folds board mount of lying on the back |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206239970U (en) |
-
2016
- 2016-09-29 CN CN201621106582.2U patent/CN206239970U/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 |
Granted publication date: 20170613 Termination date: 20170929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |