CN207444567U - Student's drawing tables - Google Patents
Student's drawing tables Download PDFInfo
- Publication number
- CN207444567U CN207444567U CN201720607697.8U CN201720607697U CN207444567U CN 207444567 U CN207444567 U CN 207444567U CN 201720607697 U CN201720607697 U CN 201720607697U CN 207444567 U CN207444567 U CN 207444567U
- Authority
- CN
- China
- Prior art keywords
- standing frame
- shaft
- desktop
- left standing
- right standing
- 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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Abstract
The utility model discloses a kind of student's drawing tableses：It includes desktop and stent, and stent includes left standing frame and right standing frame, connected between left standing frame and right standing frame by cross bar, the upper end of left standing frame and right standing frame is equipped with the mounting hole of a coaxial line, mounting hole internal clearance connects a support base, desktop and the removable connection of support base with shaft is unified in shaft；The both ends of shaft are stretched out and are arranged on left standing frame and the outside of right standing frame respectively, and shaft stretches out on one end of left standing frame and is arranged with a spring；Shaft, which is stretched out on one end of right standing frame, is fixedly connected with a chuck, and the inner face of chuck is equipped with multiple arcs fixture block, and a fixed seat is connected on the lateral wall of right standing frame upper end, and the lateral wall of fixed seat is equipped with arc-shaped slot；Shaft stretches out a hinged knob on one end of right standing frame.The student is simple in structure, easy to use with drawing tables, and desktop can remove storage.
Description
Technical field
The utility model is related to teaching equipment technical field, specifically be a kind of student's drawing tables.
Background technology
Drawing tables is also referred to as drawing bench, drawing stand etc., is that one kind is applied to architectural design, Graphing of Engineering, mechanical drawing, the fine arts
Particular job table in the fields such as creation.It is common in the design classroom of universities and colleges and designing institute, the design studio etc. of Chevron Research Company (CRC).It is existing
There is the desktop of the drawing tables of technology generally all adjustable tilt angle, used with the person of being conveniently operated.Such as State Intellectual Property Office's net
A kind of Authorization Notice No. is disclosed on standing for CN202283099U, a kind of entitled desk for drawing design, structure includes column,
Upright supports storing rack, one edge of storing rack are connected with first support, and opposite edge connects desktop, first
Frame is hinged with second support, and second support connection sliding shoe, sliding shoe slides below desktop, first support and second support it
Between be connected with moving casing, have locking knob on moving casing.The angle of inclination of the desktop of the desk for drawing design is adjusted
By first support, second support be rotatably assorted and moving casing it is flexible come what is realized, structure is more complicated, and is not easy to
Installation.
In addition, after the desktop of the drawing tables of the prior art is adjusted at angle of inclination, it is impossible to adjust between desktop and user
Horizontal distance, unless desktop moves together position together with drawing tables stent, operation is relatively elaborate.Furthermore the table of the drawing tables
Plate is usually hinged with stent, and desktop cannot be removed；And one secondary works of painter's drawing are sometimes for several days time, such as
Drawing paper on desktop is removed storage by fruit, then is easy to fold drawing paper, influences the effect of drawing；If drawing paper is placed on table
Storage is afraid of to be accidentally run into or made dirty by other people again on plate, and many inconvenience are brought to painter.
Utility model content
The technical problems to be solved in the utility model be the defects of overcoming the more than prior art provide it is a kind of it is simple in structure,
It is easy to use, and desktop can remove student's drawing tables of storage.
The technical solution of the utility model is to provide a kind of student's drawing tables having following structure：It includes
Desktop and stent, the stent include left standing frame and right standing frame, are connected between the left standing frame and right standing frame by cross bar,
The upper end of the left standing frame and right standing frame is equipped with the mounting hole of a coaxial line, and the mounting hole internal clearance matches somebody with somebody unification shaft,
A support base, the desktop and the removable connection of support base are connected in the shaft；The both ends of the shaft are stretched out respectively
And the outside of left standing frame and right standing frame is arranged on, and shaft stretches out on one end of left standing frame and is arranged with a spring, the spring
The external part side wall of one end and shaft offsets, and the other end of spring and the lateral wall of left standing frame offset；The shaft is stretched out right vertical
It is fixedly connected with a chuck on one end of frame, the inner face of the chuck is equipped with evagination and along the multiple of chuck perimeter directional spreding
Arc fixture block, a fixed seat is connected on the lateral wall of the right standing frame upper end, and the lateral wall of the fixed seat is equipped with multiple edges
The circumferentially distributed arc-shaped slot of shaft, and the arc fixture block on chuck is corresponded under the elastic force of spring and is connected in fixed seat
Arc-shaped slot in；The shaft stretches out a hinged knob on one end of right standing frame.
After more than structure, the utility model student compared with prior art, is had the following advantages with drawing tables：
Life drawing tables slightly firmly overcomes the elastic force of spring to pull knob when adjusting the angle of inclination of desktop, with hand, at this time on chuck
Arc fixture block depart from fixed seat lateral wall on arc-shaped slot, while rotating shaft adjust shaft rotational angle, work as desktop
Angle of inclination adjustment after, unclamp knob, the arc fixture block on chuck is connected under the elastic force of spring in fixed seat
In arc-shaped slot, circumferentially rotating for shaft is limited at this time；The angle of inclination of the desktop is adjusted, fairly simple, easy to use.
As an improvement, being set on the support base there are two the riser being mutually parallel, the riser is equipped with multiple edges
The hook of its length direction distribution, the back side of the desktop connect a stand, on the stand connection two be mutually parallel
Strut, described two struts are movably connected on riser in two neighboring hook；The side wall of the stand is equipped with locking rotating
Button, for locking stand and riser when two struts are connected with hook.Desktop can mutually be put down by two of the desktop back side
Capable strut is connected on riser in the two neighboring hook of different position, so as to fulfill desktop between user with a distance from it is adjustable
Section, it is very easy to use；After the placement location of desktop has been adjusted, stand and riser are locked with locking knob, avoid desktop
It drops or rocks；Unfinished paintings can also be removed storage by painter together with desktop, thus are avoided that and are individually taken drawing paper
Cause drawing paper fold.
The hook includes the targeting port and location hole that are obliquely installed, and the lower end of targeting port is connected with location hole；
The targeting port is the targeting port that outer end is wide, inner end is narrow.The structure setting of the hook makes desktop be not easy to drop when keeping flat
Or rock, painter is facilitated to use.
Description of the drawings
Fig. 1 is the structure diagram of the utility model student's drawing tables.
Fig. 2 is the structure diagram of the shaft connection of the utility model student's drawing tables.
Fig. 3 is the desktop attachment structure schematic diagram of the utility model student's drawing tables.
Fig. 4 is the structure diagram at the back side of the desktop of the utility model student's drawing tables.
As shown in the figure：
1st, desktop, 2, stent, 3, cross bar, 4, left standing frame, 5, right standing frame, 6, mounting hole, 7, shaft, 8, spring, 9, chuck,
10th, arc fixture block, 11, fixed seat, 12, arc-shaped slot, 13, knob, 14, support base, 15, riser, 16, stand, 17, strut,
18th, link up with, 19, locking knob, 20, targeting port, 21, location hole.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4；
The utility model student's drawing tables, it includes desktop 1 and stent 2, and the stent 2 includes left standing frame 4 and the right side
Stand 5 is connected between the left standing frame 4 and right standing frame 5 by cross bar 3, and the upper end of the left standing frame 4 and right standing frame 5 is all provided with
There is the mounting hole 6 of a coaxial line, 6 internal clearance of mounting hole connects a support base with shaft 7 is unified in the shaft 7
14, the desktop 1 and 14 removable connection of support base；The both ends of the shaft 7 are stretched out and are arranged on left standing frame 4 and the right side respectively
The outside of stand 5, and shaft 7 stretches out on one end of left standing frame 4 and is arranged with a spring 8, one end and the shaft 7 of the spring 8
External part side wall offsets, and the lateral wall of the other end and left standing frame 4 of spring 8 offsets；The shaft 7 stretches out one end of right standing frame 5
On be fixedly connected with a chuck 9, the inner face of the chuck 9 is equipped with evagination and the multiple arcs being distributed along 9 circumferencial direction of chuck
Fixture block 10, connects a fixed seat 11 on the lateral wall of 5 upper end of right standing frame, and the lateral wall of the fixed seat 11 is equipped with multiple
The arc-shaped slot 12 circumferentially distributed along shaft 7, and the arc fixture block 10 on chuck 9 corresponds clamping under the elastic force of spring 8
In arc-shaped slot 12 in fixed seat 11；The shaft 7 stretches out a hinged knob 13 on one end of right standing frame 5.
It is set on the support base 14 there are two the riser 15 being mutually parallel, the riser 15 is equipped with multiple along its length
The hook 18 of directional spreding is spent, the back side of the desktop 1 connects a stand 16, and connecting two on the stand 16 is mutually parallel
Strut 17, described two struts 17 be movably connected on riser 15 it is two neighboring hook 18 in；The side wall of the stand 16
Locking knob 19 is equipped with, for locking stand 16 and riser 15 when two struts 17 are connected with hook 18.Desktop can lead to
Two struts being mutually parallel for crossing the desktop back side are connected on riser in the two neighboring hook of different position, so as to fulfill table
Plate between user with a distance from be adjusted, it is very easy to use；It, will be vertical with locking knob after the placement location of desktop has been adjusted
Seat and riser locking, avoid desktop from dropping or rock；Unfinished paintings can also be removed storage by painter together with desktop
It deposits, thus is avoided that and individually drawing paper is taken to cause drawing paper fold.
The hook 18 includes the targeting port 20 being obliquely installed and location hole 21, and the lower end of targeting port 20 and location hole
21 are connected；The targeting port 20 is the targeting port that outer end is wide, inner end is narrow.The structure setting of the hook makes desktop when keeping flat
It is not easy to drop or rock, painter is facilitated to use.
Claims (3)
1. a kind of student's drawing tables, it includes desktop (1) and stent (2), and the stent (2) includes left standing frame (4) and the right side
Stand (5) is connected between the left standing frame (4) and right standing frame (5) by cross bar (3), it is characterised in that：The left standing frame
(4) and the upper end of right standing frame (5) is equipped with the mounting hole (6) of a coaxial line, and the mounting hole (6) internal clearance is with unification shaft
(7), a support base (14), the desktop (1) and support base (14) removable connection are connected in the shaft (7)；It is described
The outside of left standing frame (4) and right standing frame (5) is stretched out and is arranged at the both ends of shaft (7) respectively, and shaft (7) stretches out left standing frame
(4) spring (8) is arranged on one end, one end of the spring (8) and the external part side wall of shaft (7) offset, spring (8)
The lateral wall of the other end and left standing frame (4) offset；The shaft (7), which is stretched out on one end of right standing frame (5), is fixedly connected with a card
Disk (9), the inner face of the chuck (9) are equipped with evagination and the multiple arcs fixture block (10) being distributed along chuck (9) circumferencial direction,
A fixed seat (11) is connected on the lateral wall of right standing frame (5) upper end, the lateral wall of the fixed seat (11) is equipped with multiple
The arc-shaped slot (12) circumferentially distributed along shaft (7), and the arc fixture block (10) on chuck (9) is one under the elastic force of spring (8)
One corresponds in the arc-shaped slot (12) being connected in fixed seat (11)；The shaft (7) is stretched out hinged on one end of right standing frame (5)
One knob (13).
2. student's drawing tables according to claim 1, it is characterised in that：Phase there are two being set on the support base (14)
Mutually parallel riser (15), the riser (15) are equipped with multiple hooks (18) distributed along its length, the desktop
(1) the back side connects a stand (16), connects two struts (17) being mutually parallel on the stand (16), described two
Strut (17) is movably connected on riser (15) in two neighboring hook (18)；The side wall of the stand (16) is equipped with locking rotating
Button (19), for locking stand (16) and riser (15) when two struts (17) are connected with hook (18).
3. student's drawing tables according to claim 2, it is characterised in that：The hook (18) includes what is be obliquely installed
Targeting port (20) and location hole (21), and the lower end of targeting port (20) is connected with location hole (21)；The targeting port (20)
For the targeting port that outer end is wide, inner end is narrow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720607697.8U CN207444567U (en) | 2017-05-27 | 2017-05-27 | Student's drawing tables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720607697.8U CN207444567U (en) | 2017-05-27 | 2017-05-27 | Student's drawing tables |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207444567U true CN207444567U (en) | 2018-06-05 |
Family
ID=62246251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720607697.8U Expired - Fee Related CN207444567U (en) | 2017-05-27 | 2017-05-27 | Student's drawing tables |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207444567U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110934417A (en) * | 2019-10-29 | 2020-03-31 | 厦门新技术集成有限公司 | Simple folding table |
-
2017
- 2017-05-27 CN CN201720607697.8U patent/CN207444567U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110934417A (en) * | 2019-10-29 | 2020-03-31 | 厦门新技术集成有限公司 | Simple folding table |
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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: 20180605 Termination date: 20190527 |