CN202365303U - Sliding rail type easel - Google Patents
Sliding rail type easel Download PDFInfo
- Publication number
- CN202365303U CN202365303U CN2011205632353U CN201120563235U CN202365303U CN 202365303 U CN202365303 U CN 202365303U CN 2011205632353 U CN2011205632353 U CN 2011205632353U CN 201120563235 U CN201120563235 U CN 201120563235U CN 202365303 U CN202365303 U CN 202365303U
- Authority
- CN
- China
- Prior art keywords
- support
- rail type
- easel
- sliding rail
- type easel
- 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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- Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
Abstract
The utility model aims at providing a sliding rail type easel, which can be placed with a heavy drawing board, and can guarantee the service life of the easel not to be affected after being used for long time. In order to achieve the purpose, the technical scheme is that the sliding rail type easel comprises a bottom rack, wherein the bottom rack is provided with a support, and the support is provided with a pull rod. The sliding rail type easel is characterized in that the support is provided with a middle rod, a groove passes through the middle rod, wave-shaped steps are arranged in the groove, and the pull rod is fixed on the wave-shaped steps of the middle rod through pins. Because of adopting the technical scheme, the wave-shaped steps arranged in the groove of the middle rod and the pull rod are fixed through the pins, thereby improving the structure of chutes in the prior art, enhancing the strength of a connecting structure of the sliding rail type easel through the metal wave-shaped steps, improving using effect of the sliding rail type easel, and prolonging the service life of the sliding rail type easel.
Description
Technical field
The utility model relates to a kind of easel, relates in particular to the slide rail type easel.
Background technology
Easel is a kind of drawing apparatus commonly used.Easel of the prior art, especially large-scale easel still are through the fixing movable drop-down shell of the structure of chute basically.Though such structure is convenient, when in order to draw large-scale picture, laying under the situation of large-scale drawing board, use the chute structure to cause wooden easel chute loosening easily for a long time.Therefore make can not get guaranteeing the service life of easel.To this, we need improve easel to heavier drawing board targetedly.
The utility model content
The purpose of the utility model provides the slide rail type easel, can place heavier drawing board, and after guaranteeing to use for a long time, easel can not be affected service life.
In order to reach said purpose, the technical scheme that the utility model adopted is the slide rail type easel, comprises underframe; Said underframe is provided with support; Said support is provided with pull bar, it is characterized in that: said support is provided with king-rod, is connected with groove in the said king-rod; The waveform step is housed in the groove, and said pull bar is fixed on the waveform step of king-rod through latch.
Preferably, also be provided with support bar between said base and the support.Further strengthen support and protection through such structure to support.
Preferably, said support both sides are provided with loose slot, and said support bar is fixed in the loose slot of support.Through such structure, can conveniently adjust the angle of support.
Preferably, the said pull bar back side also is provided with posting, and said posting is socketed in the king-rod outside.Posting is used for the location, when the adjustment pull bar, squints about not meeting like this.
Owing to adopted said technical scheme; Waveform step and pull bar in the utility model king-rod groove are fixed through latch; Improved chute structure of the prior art, the waveform step through metal is strengthened the intensity of easel syndeton, improves the result of use and the service life of easel.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described further:
Fig. 1 is the utility model slide rail type easel main body sketch map.
Fig. 2 is the schematic rear view of the utility model slide rail type easel.
Fig. 3 is the posting place structural representation of the utility model slide rail type easel.
The specific embodiment
Like Fig. 1, shown in Figure 2, the utility model slide rail type easel comprises underframe 1; Said underframe 1 is provided with support 2; Said support 2 is provided with pull bar 3, and said support 2 is provided with king-rod 4, is connected with groove in the said king-rod 4; Waveform step 5 is housed in the groove, and said pull bar 3 is fixed on the waveform step 5 of king-rod 4 through latch 6.Also be provided with support bar 7 between said base and the support 2.Said support 2 both sides are provided with loose slot 8, and said support bar 7 is fixed in the loose slot 8 of support 2.
During work, need earlier pull bar 3 to be adjusted to suitable position.Can open latch 6 earlier, and pulling pull bar 3.As shown in Figure 3, said pull bar 3 back sides also are provided with posting 9, and said posting 9 is socketed in king-rod 4 outsides.Guarantee that like this pull bar 3 can not squint when action.After pull bar 3 is adjusted to the tram, be plugged on through latch 6 on the waveform step 5 of king-rod 4 and fix.So just can drawing board have been put.Because waveform step 5 adopts metalwork, will be longer than the common wooden chute structure of easel in the prior art like this service life far away.Through such structure, the utility model slide rail type easel is applicable to the easel of laying large-scale drawing board.
Can also adjust support 2 angles in limited range this moment through the support bar 7 that adjustment is fixed in the loose slot 8 of support 2, and such adjustment need not taken off drawing board, is quite easily yet.
The above is merely the specific embodiment of the utility model; But the architectural feature of the utility model is not limited thereto; The utility model can be used for similar furniture; Any those skilled in the art is in the field of the utility model, and variation of being done or modification all are encompassed among the claim of the utility model.
Claims (4)
1. slide rail type easel; Comprise underframe (1), said underframe (1) is provided with support (2), and said support (2) is provided with pull bar (3); It is characterized in that: said support (2) is provided with king-rod (4); Said king-rod is connected with groove in (4), and waveform step (5) is housed in the groove, and said pull bar (3) is fixed on the waveform step (5) of king-rod (4) through latch (6).
2. slide rail type easel as claimed in claim 1 is characterized in that: also be provided with support bar (7) between said base and the support (2).
3. slide rail type easel as claimed in claim 2 is characterized in that: said support (2) both sides are provided with loose slot (8), and said support bar (7) is fixed in the loose slot (8) of support (2).
4. like the wherein arbitrary described slide rail type easel of claim 1-3, it is characterized in that: said pull bar (3) back side also is provided with posting (9), and said posting (9) is socketed in king-rod (4) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205632353U CN202365303U (en) | 2011-12-16 | 2011-12-16 | Sliding rail type easel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205632353U CN202365303U (en) | 2011-12-16 | 2011-12-16 | Sliding rail type easel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202365303U true CN202365303U (en) | 2012-08-08 |
Family
ID=46589033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205632353U Expired - Fee Related CN202365303U (en) | 2011-12-16 | 2011-12-16 | Sliding rail type easel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202365303U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108937263A (en) * | 2018-08-07 | 2018-12-07 | 王逸妍 | A kind of clamping of drawing board and rotating mechanism |
-
2011
- 2011-12-16 CN CN2011205632353U patent/CN202365303U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108937263A (en) * | 2018-08-07 | 2018-12-07 | 王逸妍 | A kind of clamping of drawing board and rotating mechanism |
| CN108937263B (en) * | 2018-08-07 | 2020-05-22 | 王逸妍 | Drawing board centre gripping and slewing mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120808 Termination date: 20141216 |
|
| EXPY | Termination of patent right or utility model |