CN206822362U - A kind of portable drawing reading stand - Google Patents
A kind of portable drawing reading stand Download PDFInfo
- Publication number
- CN206822362U CN206822362U CN201720057240.4U CN201720057240U CN206822362U CN 206822362 U CN206822362 U CN 206822362U CN 201720057240 U CN201720057240 U CN 201720057240U CN 206822362 U CN206822362 U CN 206822362U
- Authority
- CN
- China
- Prior art keywords
- bearing
- supporting leg
- swing arm
- rotation shaft
- damping rotation
- 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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- Pivots And Pivotal Connections (AREA)
Abstract
It the utility model is related to a kind of portable drawing reading stand, including supporting leg, bearing and swing arm, three supporting legs are provided with below bearing, supporting leg is connected by Damping rotation shaft with bearing, Damping rotation shaft can ensure that supporting leg keeps certain angle with bearing, supporting leg uses external locking type Telescopic rod structure, provided with rotating latch, after supporting leg is opened, operator can use rotating latch locking supporting leg, four swing arms are provided with above the bearing, four angles of corresponding drawing, swing arm is connected with bearing using Damping rotation shaft, swing arm uses ordinary telescopic bar structure, one end away from bearing is provided with drawing briquetting, strong magnets are provided with inside the drawing briquetting, metal object is provided with inside swing arm termination, the bearing medium position is provided with rotating shaft, supporting leg, bearing and swing arm use carbon fiber structural.Beneficial effect：It is simple in construction, in light weight, small volume, it is convenient for carrying after supporting leg and swing arm withdrawal；The effect of four swing arms and strong magnets can effectively fix drawing during use, there is very high promotional value.
Description
Technical field
It the utility model is related to field of civil engineering, and in particular to a kind of portable drawing reading stand.
Background technology
During Construction of Civil Engineering, supervisor of construction, supervisor, workmen are both needed to check at the scene, core
To engineering drawing.There is no special drawing to put instrument in current job site, for the larger-size drawing of single page typically by
Two open and flat come of personal hand-held dampening are checked, even need drawing being laid on ground to check sometimes.Using
Above-mentioned mode checks that drawing is not only inconvenient, and takes two staff, reduces the operating efficiency of staff, very
To having influence on construction quality indirectly.Occur at present some drawing reading stands due to volume it is big, cumbersome the defects of, it has not been convenient to construction is existing
Field uses.
The content of the invention
To overcome the deficiency, the purpose of this utility model be to provide a kind of simple in construction, easy to use, small volume,
Portable portable drawing reading stand.
Technical scheme is used by the utility model solves its technical problem：A kind of portable drawing reading stand, including
Supporting leg, bearing and swing arm, the bearing lower section are provided with three supporting legs, and the supporting leg is connected by Damping rotation shaft with bearing, described
Damping rotation shaft can ensure that supporting leg keeps certain angle with bearing when the utility model uses, and the supporting leg is stretched using external locking type
Bar structure, provided with rotating latch, after supporting leg is opened, operator can use rotating latch locking supporting leg, occur without back it
The situation of contracting, the bearing top are provided with four swing arms, four angles of corresponding drawing, Damping rotation shaft are used between swing arm and bearing
Connection, the swing arm use ordinary telescopic bar structure, and one end away from bearing is provided with drawing briquetting, is set inside the drawing briquetting
There are strong magnets, metal object is provided with inside swing arm termination, strong magnets can make the absorption of drawing briquetting on swing arm termination.
Further, the bearing is provided with rotating shaft in cylinder, medium position, and the first half of the bearing and lower half can
Pass through axis of rotation.
Further, the main body of supporting leg of the present utility model, bearing and swing arm uses carbon fiber structural, has in light weight, strong
Spend the characteristics of high.
The utility model has the advantages that：Simple in construction, in light weight, small volume, supporting leg and swing arm withdraw rear
Portable belt；The effect of four swing arms and strong magnets can effectively fix drawing during use, there is very high promotional value.
Brief description of the drawings
Fig. 1 is the schematic diagram that the utility model is packed up.
Fig. 2 is schematic diagram when the utility model uses.
Fig. 3 is the schematic diagram of drawing briquetting of the present utility model.
1 supporting leg in figure, 2 bearings, 3 swing arms, 4 Damping rotation shafts, 5 rotating latch, 6 drawing briquettings, 7 rotating shafts.
Embodiment
The utility model is described in further detail presently in connection with accompanying drawing.
A kind of portable drawing reading stand as shown in Figure 1, Figure 2, Figure 3 shows, including supporting leg 1, bearing 2 and swing arm 3, the branch
The lower section of seat 2 is provided with three supporting legs 1, and the supporting leg 1 is connected by Damping rotation shaft 4 with bearing 2, and the Damping rotation shaft 4 can ensure
Supporting leg 1 keeps certain angle with bearing 2 during the utility model use, and the supporting leg 1 uses external locking type Telescopic rod structure, provided with rotation
Twist lock button 5, after supporting leg 1 is opened, operator can use rotating latch 5 to lock supporting leg 1, it is occurred without the situation of retraction,
The top of bearing 2 is provided with four swing arms 3, four angles of corresponding drawing, is connected between swing arm 3 and bearing 2 using Damping rotation shaft 4
Connect, the swing arm 3 uses ordinary telescopic bar structure, and one end away from bearing 2 is provided with drawing briquetting 6, inside the drawing briquetting 6
Provided with strong magnets, metal object is provided with inside the termination of swing arm 3, strong magnets can be such that drawing briquetting 6 adsorbs in the termination of swing arm 3
On.
Further, the bearing 2 is provided with rotating shaft 7, the first half of the bearing 2 and lower half in cylinder, medium position
It can be rotated by rotating shaft 7.
Further, the main body of supporting leg 1 of the present utility model, bearing 2 and swing arm 3 uses carbon fiber structural, have it is in light weight,
The characteristics of intensity is high.
During carrying, supporting leg 1 and swing arm 3 are contracted to most short, are convenient for carrying.In use, first by the expansion link knot of supporting leg 1
Structure elongates, and then adjusts the angle between three supporting legs 1 and bearing 2, and the length of supporting leg 1 according to field condition, makes this reality
With the new support that can stablize on the ground, rotating latch 5 is tightened；Then swing arm 3 is opened, adjusts four swing arms 3 and branch
Angle between seat 2, and the length of swing arm 3, enable the drawing briquetting 6 of the termination of swing arm 3 suitably to push down four angles of drawing.
During use, the direction of drawing, convenient use can be adjusted by rotating shaft.
The utility model is not limited to the embodiment, and anyone should learn what is made under enlightenment of the present utility model
Structure change, it is every that there is same or like technical scheme with the utility model, each fall within the scope of protection of the utility model
Within.
Technology that the utility model is not described in detail, shape, construction part are known technology.
Claims (3)
1. a kind of portable drawing reading stand, including supporting leg, bearing and swing arm, it is characterised in that：Three are provided with below the bearing
Individual supporting leg, the supporting leg are connected by Damping rotation shaft with bearing, and the supporting leg uses external locking type Telescopic rod structure, provided with rotation lock
Button, the bearing top are provided with four swing arms, connected between swing arm and bearing using Damping rotation shaft, and the swing arm, which uses, commonly stretches
Contracting bar structure, one end away from bearing are provided with drawing briquetting, and the drawing briquetting inside is provided with strong magnets, inside swing arm termination
Provided with metal object.
A kind of 2. portable drawing reading stand according to claim 1, it is characterised in that：The bearing is in cylinder, in
Position has installed rotating shaft.
A kind of 3. portable drawing reading stand according to claim 1, it is characterised in that：The master of supporting leg, bearing and swing arm
Body uses carbon fiber structural.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720057240.4U CN206822362U (en) | 2017-01-17 | 2017-01-17 | A kind of portable drawing reading stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720057240.4U CN206822362U (en) | 2017-01-17 | 2017-01-17 | A kind of portable drawing reading stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206822362U true CN206822362U (en) | 2018-01-02 |
Family
ID=60779238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720057240.4U Expired - Fee Related CN206822362U (en) | 2017-01-17 | 2017-01-17 | A kind of portable drawing reading stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206822362U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108835888A (en) * | 2018-06-16 | 2018-11-20 | 邬晨燚 | A kind of reading stand |
-
2017
- 2017-01-17 CN CN201720057240.4U patent/CN206822362U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108835888A (en) * | 2018-06-16 | 2018-11-20 | 邬晨燚 | A kind of reading stand |
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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: 20180102 Termination date: 20190117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |