CN107736751A - A kind of convenient extension easel - Google Patents
A kind of convenient extension easel Download PDFInfo
- Publication number
- CN107736751A CN107736751A CN201711197559.8A CN201711197559A CN107736751A CN 107736751 A CN107736751 A CN 107736751A CN 201711197559 A CN201711197559 A CN 201711197559A CN 107736751 A CN107736751 A CN 107736751A
- Authority
- CN
- China
- Prior art keywords
- nail
- positioning rubber
- support bar
- bar
- formula air
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
- A47B97/001—Wall mounting or suspension arrangements for blackboards or the like
Abstract
A kind of convenient extension easel, is related to a kind of Hardware fitting, including horizontal support regulating nail, support bar and bar formula air-bubble level.Horizontal support regulating nail is by nail body, screens key and positioning rubber composition, follow closely body contour and material is identical with ordinary cement nail, screens key is triangle metal thin slice, it is uniformly distributed around the root of nail body, two sides of each piece of screens key are closely connected with the root and the head of a nail for following closely body respectively, positioning rubber is the rubber cylinder that cross section is ellipse, nail in the center on the direction of the plane perpendicular of positioning rubber through positioning rubber, positioning rubber can independently be rotated with nail as axle, support bar is strip cuboid, wherein there is a through hole for running through opposite one end, bar formula air-bubble level, which is fixed on support bar, to be had on a face of through hole, when support bar keep level, the display bubble of bar formula air-bubble level is just placed in the middle.The extension easel is easy to use, flexible adjustment, suitable for mass production and use.
Description
Technical field
The present invention relates to a kind of Hardware fitting, more particularly to a kind of convenient extension easel.
Background technology
At present, people hang decoration painting on wall and suspension strut are used as on wall using ordinary cement nail directly nail more
Point or first drilled on wall lay again micelle install additional screw be used as suspension strut point, for ensure decoration painting consolidate, typically
Using two or more suspension strut points, if disposably all suspension strut points can not be adjusted in the same horizontal line,
It is crooked to may result in hung decoration painting, influences attractive in appearance, if repeating to do over again and many places hole can be left, or even causes wall
Loosen, make troubles.Therefore, it is necessary to a kind of extension easel of convenient regulation horizontal support.
The content of the invention
The invention aims to solve the above problems, there is provided a kind of convenient extension easel.
The object of the present invention is achieved like this：It is a kind of convenient to hang easel, including horizontal support regulating nail, support bar and
Bar formula air-bubble level.Horizontal support regulating nail is made up of nail body, screens key and positioning rubber, follow closely body contour and material with it is general
Logical cement nail is identical, and screens key be triangle metal thin slice, is uniformly distributed around the root for following closely body, each piece of screens key
Two sides are closely connected with the root and the head of a nail for following closely body respectively, and positioning rubber is the rubber cylinder that cross section is ellipse, follows closely body
Can independently it be turned as axle with nail with the center on the direction of the plane perpendicular of positioning rubber through positioning rubber, positioning rubber
Dynamic, support bar is strip cuboid, and wherein there is a through hole for running through opposite one end, and bar formula air-bubble level is fixed on branch
Stay has on a face of through hole, and when support bar keep level, the display bubble of bar formula air-bubble level is just placed in the middle.
Using the present invention hang easel when, first by the nail of horizontal support regulating nail near the strong point that need to be installed it is vertical
Wall is hammered into metope, it is about to follow closely the half of body length to hammer into depth, and at this moment screens key is not wedged in positioning rubber, fixed
Position rubber can independently be rotated with nail as axle, and support bar then is close into metope is pressed on positioning rubber vertically downward, allows support
Bar has the remotely located segment distance of rubber one in one end of through hole, and the one side equipped with bar formula air-bubble level is kept back to metope
The display bubble of bar formula air-bubble level is substantially centered, then is followed closely with nail body diameter less than the ordinary cement of through-hole diameter through logical
Hole, the one end for allowing support bar to have through hole are supported.At this moment the branch of horizontal support regulating nail is adjusted by rotational positioning rubber again
Support height, treats that the display bubble of bar formula air-bubble level is completely placed in the middle, then the nail body of horizontal support regulating nail is continued to hammer into wall
Body, until the head of a nail and metope of nail body are close in two bottom surfaces of positioning rubber respectively, at this moment screens key is wedged in positioning rubber,
Positioning rubber can no longer rotate, and prevent positioning rubber from causing bearing height to change because of support stress.Just it will can so decorate
Support of the picture by hanging easel is straight to be hung on wall.
The present invention is a kind of the advantages of facilitating regulation horizontal extension easel has but be not limited to it is following some：1st, it is easy to use, only
Simple spinning movement is needed, the flexible modulation of bearing height can be realized；2nd, flexible adjustment, bearing height can support in bound
Arbitrarily adjusted in altitude range；3rd, it is easy to promote, the principle of the invention is simple, suitable for mass production and use.
Brief description of the drawings
Fig. 1 is the schematic diagram that the present invention hangs easel, and Fig. 2 is horizontal support regulating nail schematic diagram；1 is that horizontal support is adjusted in figure
Section nail, 2 be support bar, and 3 be bar formula air-bubble level, and 11 be nail body, and 12 be screens key, and 13 be positioning rubber.
Embodiment
The present invention is illustrated below in conjunction with the accompanying drawings：In structure shown in Fig. 1, Fig. 2, a kind of convenient regulation of the present invention
Horizontal extension easel, including horizontal support regulating nail 1, support bar 2 and bar formula air-bubble level 3.Horizontal support regulating nail 1 is by following closely
Body 11, screens key 12 and positioning rubber 13 form, and follow closely the profile of body 11 and material is identical with ordinary cement nail, screens key 12 is
Triangle metal thin slice, it is uniformly distributed around the root of nail body 11, two sides of each piece of screens key 12 are respectively with following closely body 11
Root and the head of a nail closely connect, positioning rubber 13 be cross section be ellipse rubber cylinder, nail body 11 with positioning rubber
Can independently it be rotated for axle with following closely body 11 through the center of positioning rubber 13, positioning rubber 13 on the direction of 13 plane perpendicular,
Support bar 2 is strip cuboid, and wherein there is a through hole for running through opposite one end, and bar formula air-bubble level 3 is fixed on branch
Stay 2 has on a face of through hole, and when 2 keep level of support bar, the display bubble of bar formula air-bubble level 3 is just placed in the middle.
When hanging easel using the present invention, first by the nail body 11 of horizontal support regulating nail 1 near the strong point that need to be installed
Wall is hammered into perpendicular to metope, it is about to follow closely the half of the length of body 11 to hammer into depth, and at this moment screens key 12 does not wedge positioning
In rubber 13, positioning rubber 13 can independently be rotated with following closely body 11 for axle, and support bar 2 then is close into metope is pressed in calmly vertically downward
On the rubber 13 of position, support bar 2 is allowed to have the remotely located segment distance of rubber 13 1 in one end of through hole, and make bar formula air-bubble level is housed
3 one side is substantially centered back to metope, the display bubble of maintaining item formula air-bubble level 3, then straight less than through hole with nail body diameter
The ordinary cement in footpath is followed closely through through hole, and the one end for allowing support bar 2 to have through hole is supported.At this moment rotational positioning rubber 13 is passed through again
The bearing height of horizontal support regulating nail 1 is adjusted, treats that the display bubble of bar formula air-bubble level 3 is completely placed in the middle, then level is propped up
Support regulating nail 1 nail body 11 continue to hammer into wall, until positioning rubber 13 two bottom surfaces respectively be close to follow closely body 11 the head of a nail and
Metope, at this moment screens key 12 wedge positioning rubber 13 in, positioning rubber 13 can no longer rotate, prevent positioning rubber 13 because support
Stress causes bearing height to change.Just support of the decoration painting by hanging easel straight can be so hung on wall.
Claims (1)
1. a kind of convenient extension easel, it is characterised in that including horizontal support regulating nail（1）, support bar（2）And bar formula air-bubble
Level（3）, horizontal support regulating nail（1）By nail body（11）, screens key（12）And positioning rubber（13）Composition, follow closely body（11）Outside
Shape and material are identical with ordinary cement nail, screens key（12）For triangle metal thin slice, around nail body（11）Root it is uniform
Distribution, each piece of screens key（12）Two sides respectively with follow closely body（11）Root and the head of a nail closely connect, positioning rubber
（13）For the rubber cylinder that cross section is ellipse, body is followed closely（11）With positioning rubber（13）The side of plane perpendicular extend upward through
In positioning rubber（13）Center, positioning rubber（13）Can be to follow closely body（11）Independently rotated for axle, support bar（2）Grown for strip
Cube, wherein one end have a through hole for running through opposite, bar formula air-bubble level（3）It is fixed on support bar（2）There is through hole
On one face, work as support bar（2）Bar formula air-bubble level during keep level（3）Display bubble it is just placed in the middle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711197559.8A CN107736751A (en) | 2017-11-25 | 2017-11-25 | A kind of convenient extension easel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711197559.8A CN107736751A (en) | 2017-11-25 | 2017-11-25 | A kind of convenient extension easel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107736751A true CN107736751A (en) | 2018-02-27 |
Family
ID=61239299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711197559.8A Pending CN107736751A (en) | 2017-11-25 | 2017-11-25 | A kind of convenient extension easel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107736751A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2398143Y (en) * | 1999-09-27 | 2000-09-27 | 陈忠雨 | Table top capable of adjusting angle mounted on vehicle steering wheel |
| CN201114467Y (en) * | 2007-09-18 | 2008-09-10 | 诸利云 | An installation fixing rack for TV display |
| CN202160979U (en) * | 2011-05-31 | 2012-03-14 | 雷盛洪 | Adjustable metallic wall-mounting fixing component |
| US20130256495A1 (en) * | 2012-04-02 | 2013-10-03 | Mark S. Jewett | Artist's Easel and Method |
| CN107389314A (en) * | 2017-07-19 | 2017-11-24 | 芜湖市奥尔特光电科技有限公司 | A kind of digital display lensometer |
-
2017
- 2017-11-25 CN CN201711197559.8A patent/CN107736751A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2398143Y (en) * | 1999-09-27 | 2000-09-27 | 陈忠雨 | Table top capable of adjusting angle mounted on vehicle steering wheel |
| CN201114467Y (en) * | 2007-09-18 | 2008-09-10 | 诸利云 | An installation fixing rack for TV display |
| CN202160979U (en) * | 2011-05-31 | 2012-03-14 | 雷盛洪 | Adjustable metallic wall-mounting fixing component |
| US20130256495A1 (en) * | 2012-04-02 | 2013-10-03 | Mark S. Jewett | Artist's Easel and Method |
| CN107389314A (en) * | 2017-07-19 | 2017-11-24 | 芜湖市奥尔特光电科技有限公司 | A kind of digital display lensometer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180227 |
|
| WD01 | Invention patent application deemed withdrawn after publication |