CN204048639U - A kind of drawing table - Google Patents
A kind of drawing table Download PDFInfo
- Publication number
- CN204048639U CN204048639U CN201420327159.XU CN201420327159U CN204048639U CN 204048639 U CN204048639 U CN 204048639U CN 201420327159 U CN201420327159 U CN 201420327159U CN 204048639 U CN204048639 U CN 204048639U
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- CN
- China
- Prior art keywords
- desktop
- connecting rod
- mechanical arm
- protractor
- horizontal direction
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- 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 drawing table, it includes desktop and feet, it also includes the connecting rod drawing mechanism of band ruler, wherein, described connecting rod drawing mechanism is arranged on desktop, and presses close to desktop, can freely swing in the horizontal direction, and then its ruler can be moved freely on the table, and adjustable-angle.New mechanism is transformed and added to the utility model, on the basis of original drawing bench, to realize new function to its deficiency and defect, is intended to improve efficiency when drawing and quality, simultaneously also for bringing convenience when drawing.
Description
Technical field
The utility model relates to the technical field of drawing instrument, refers in particular to a kind of drawing table.
Background technology
Existing drawing table generally needs to draw by instrument, long drawing of not only making dirty of such time one, but also can increase error.Most of drawing table lacks height adjustment mechanism simultaneously, and desktop inclination is not enough, and drawing is put on desktop and easily hinders picture, brings great inconvenience to illustrator, makes Plot Work difficulty comparatively large, expends time in longer.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art and shortcoming, there is provided a kind of and design uniqueness, drawing table rationally reliable, easy to use, on the basis of original drawing desk, its deficiency and defect are transformed and increased new mechanism to realize new function, be intended to improve efficiency when drawing and quality, simultaneously also for bringing convenience when drawing.
For achieving the above object, technical scheme provided by the utility model is: a kind of drawing table, it includes desktop and feet, it also includes the connecting rod drawing mechanism of band ruler, and wherein, described connecting rod drawing mechanism is arranged on desktop, and press close to desktop, can freely swing in the horizontal direction, and then its ruler can be moved freely on the table, and adjustable-angle.
Described connecting rod drawing mechanism includes ruler, the first bearing, first connecting rod, movable mechanical arm, the first protractor, the second protractor, wherein, described first bearing is fixed on a side of desktop, described first connecting rod and the first protractor are movably arranged on the first bearing by vertical rotatable screw, and described first protractor is positioned at above first connecting rod, and level presses close to first connecting rod, can rotate in the horizontal direction; Described first connecting rod level presses close to desktop, and offers strip chute on length direction own, described first connecting rod with rotatable screw for pivot point can freely swing in the horizontal direction; Slide block is slidably fitted with in described strip chute, one end of described movable mechanical arm and the second protractor are movably arranged on this slide block, and can slide with the track of this slide block along strip chute, described movable mechanical arm is positioned at above first connecting rod, and can its mounting points on slide block be that pivot point freely swings in the horizontal direction, described second protractor is positioned at above movable mechanical arm, and level presses close to movable mechanical arm, can rotate in the horizontal direction; The other end of described movable mechanical arm is movably hinged with ruler, and described ruler level presses close to desktop, and described movable mechanical arm, by sliding on strip chute and rotating, can make its range of movement cover whole desktop.
It also include can self-locking data carrying clamping device, the clamping part that described data carrying clamping device includes the second bearing, swing arm and forms primarily of second connecting rod, third connecting rod, depression bar, wherein, described second bearing is fixed on a side of desktop, described swing arm is movably hinged by vertical rotatable screw and the second bearing, can swing in the horizontal direction; One end of described second connecting rod is connected with swing arm, and its other end is connected with one end of third connecting rod by self-locking rotating shaft, and the other end of described third connecting rod is connected with depression bar.
It also includes height of table top governor motion, described height of table top governor motion includes upper support and lower support, manual locking knob, wherein, described upper support is arranged on the bottom of desktop, it offers the strip groove extended along its length on the connecting rod of downward-extension, and described manual locking knob interts in strip groove, and connects lower support, admittedly being one overall by upper support and lower support by tightening manual locking knob, forming the feet of desktop.
It also includes tabletop angles governor motion, described tabletop angles governor motion includes angle of inclination adjusting rod and locking member, wherein, described desktop and feet are movably hinged, be hinged bottom one end of described angle of inclination adjusting rod and desktop, its other end extends toward feet direction, slanted angle is there is between described angle of inclination adjusting rod and desktop, and strip groove is offered on itself length direction, and the side of described strip groove is interval with multiple arc-shaped slot along its length, described locking member is fixed on feet, and intert in strip groove, by being stuck in different arc-shaped slots, the angle of inclination realizing desktop regulates.
Described tabletop angles governor motion is configured with back-moving spring, and one end of described back-moving spring is fixed on feet, and its other end is fixed on bottom desktop.
The rotatable drawer of stationery used when it also includes for placing drawing, described rotatable drawer is movably articulated in one jiao, the bottom of desktop by vertical rotatable screw, stationery used when can screw out desktop to place drawing.
Compared with prior art, tool has the following advantages and beneficial effect the utility model:
1, use linkage, carry out picture mechanism design by the form of imitative mechanical arm, and increase chute on connecting rod, make the range of movement of mechanical arm cover whole desktop, the figure of the more difficult picture such as parallel lines, special angle angle can be drawn by this connecting rod drawing mechanism;
2, design the data carrying clamping device of an imitative mechanical arm, the reference that when this data carrying clamping device can clamp drawing, illustrator will see, be put in overcome data problem desktop causing hindering picture; Meanwhile, this data carrying clamping device can carry books and the drawing data of constant weight, and has certain auto-lock function, and the orientation can placed data when using this data carrying clamping device is done certain adjustment and checked to facilitate;
3, original drawing bench lacks height adjustment mechanism mostly, but when carrying out the work of drawing, owing to being long working, we need operation of bending, injury can be produced like this to our vertebra, but also drawing efficrence and effect diagram paper quality can be reduced, therefore for adapting to the illustrator of different height, the utility model adds the arrangement for adjusting height of desk, can regulate table height easily, and can place drawing easily, this mechanism design is comparatively simple, reduce manufacture difficulty, also facilitate and can directly hand operated use, workable;
4, for improving the deficiency of original desk at desk with adjustable plane inclination, the utility model adds tabletop angles governor motion, achieves comparatively easy gradient control method;
5, used in the past and place stationery on the table when drawing table and have inconvenience more, and have impact on mapping operation, so the utility model bottom desktop one jiao, added a rotatable drawer, stationery used during for placing drawing.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of drawing table described in the utility model.
Fig. 2 is the structural representation after drawing table described in the utility model removing desktop.
Fig. 3 is the structural representation of connecting rod drawing mechanism described in the utility model.
Fig. 4 is the structural representation of data described in the utility model carrying clamping device.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is described in further detail.
As shown in Figures 1 to 4, drawing table described in the present embodiment, include desktop 1, band ruler 201 connecting rod drawing mechanism 2, can the data carrying clamping device 3 of self-locking, height of table top governor motion 4, tabletop angles governor motion 5 and for placing drawing time stationery used rotatable drawer 6.
Described connecting rod drawing mechanism 2 is arranged on desktop 1, and presses close to desktop 1, can freely swing in the horizontal direction, and then its ruler 201 can be moved freely on desktop 1, and adjustable-angle.Wherein, described connecting rod drawing mechanism 2 includes ruler 201, first bearing 202, first connecting rod 203, movable mechanical arm 204, first protractor 207, second protractor 208, wherein, described first bearing 202 is fixed on a side of desktop 1, described first connecting rod 203 and the first protractor 207 are movably arranged on the first bearing 202 by vertical rotatable screw 205, and described first protractor 207 is positioned at above first connecting rod 203, and level presses close to first connecting rod 203, can rotate in the horizontal direction; Described first connecting rod 203 level presses close to desktop 1, and offers strip chute 206 on length direction own, described first connecting rod 203 with rotatable screw 205 for pivot point can freely swing in the horizontal direction; Slide block is slidably fitted with in described strip chute 206, one end and second protractor 208 of described movable mechanical arm 204 are movably arranged on this slide block, and can slide with the track of this slide block along strip chute 206, described movable mechanical arm 204 is positioned at above first connecting rod 203, and can its mounting points on slide block be that pivot point freely swings in the horizontal direction, described second protractor 208 is positioned at above movable mechanical arm 204, and level presses close to movable mechanical arm 204, can rotate in the horizontal direction; The other end of described movable mechanical arm 204 is movably hinged with ruler 201, and described ruler 201 level presses close to desktop 1, and described movable mechanical arm 204, by sliding on strip chute 206 and rotating, can make its range of movement cover whole desktop.When arbitrary place draws parallel lines on the table, first see the first protractor 207 have rotated how many degree, then the second protractor 208 angle that counter-rotating is identical again, ruler 201 so just can be kept in the level at arbitrary place.
The clamping part that described data carrying clamping device 3 includes the second bearing 301, swing arm 302 and forms primarily of second connecting rod 303, third connecting rod 304, depression bar 305, wherein, described second bearing 301 is fixed on a side of desktop 1, described swing arm 302 is movably hinged by vertical rotatable screw 306 and the second bearing 301, can swing in the horizontal direction; One end of described second connecting rod 303 is connected with swing arm 302, and its other end is connected by self-locking rotating shaft 307 one end with third connecting rod 304, and the other end of described third connecting rod 304 is connected with depression bar 305.
Described height of table top governor motion 4 includes support 401, lower support 402, manual locking knob 403, wherein, described upper support 401 is movably articulated in the bottom of desktop 1, it respectively offers the strip groove 404 extended along its length on two connecting rods of downward-extension, described manual locking knob 403 has two to intert in two strip grooves 404, and connect lower support 402 respectively, admittedly being one overall by upper support 401 and lower support 402 by tightening manual locking knob 403, forming the feet of desktop 1.
Described tabletop angles governor motion 5 includes angle of inclination adjusting rod 501 and locking member 502, wherein, be hinged bottom one end of described angle of inclination adjusting rod 501 and desktop, its other end up supports 401 directions and extends, slanted angle is there is between described angle of inclination adjusting rod 501 and desktop 1, and strip groove is offered on itself length direction, and the side of described strip groove is interval with multiple arc-shaped slot along its length, described locking member 502 is fixed in support 401, and intert in strip groove, by locking member 502 is stuck in different arc-shaped slots, the needs regulating different gradient can be met.In addition, in order to improve the stability of drawing table, the tabletop angles governor motion 5 described in the present embodiment is also configured with back-moving spring 503, and one end of described back-moving spring 503 is fixed in support 401, and its other end is fixed on bottom desktop.
Described rotatable drawer 6 is movably articulated in one jiao, the bottom of desktop 1 by vertical rotatable screw 601, stationery used when can screw out desktop 1 to place drawing.
In use, use connecting rod drawing mechanism 2, the range of movement of movable mechanical arm 204 can be made to cover whole desktop, and draw out the figure of the more difficult picture such as parallel lines, special angle angle, in addition, described connecting rod drawing mechanism 2 all covers polytetrafluoroethylene (PTFE) with the contact surface of drawing, decreases the friction with drawing.The reference that when described data carrying clamping device 3 can clamp drawing, illustrator will see, problem desktop causing hindering picture is put in overcome data, simultaneously, this data carrying clamping device 3 can carry books and the drawing data of constant weight, and there is certain auto-lock function, the orientation can placed data when using this data carrying clamping device 3 is done certain adjustment and is checked to facilitate.Described height of table top governor motion 4 can table top height adjusting easily, and can place drawing easily.Described tabletop angles governor motion 5 achieves comparatively easy gradient control method, improves the deficiency of original desk at desk with adjustable plane inclination, a back-moving spring 503 is housed simultaneously, substantially increases the stability of drawing table.Placed stationery in the past when use drawing table on the table and have inconvenience more, and have impact on mapping operation, the utility model adds a rotatable drawer 6, to arrange bottom desktop one jiao, stationery used when can screw out desktop 1 to place drawing.
In a word, some new mechanisms are transformed and added to the utility model, on the basis of original drawing desk, to realize new function to its deficiency and defect, is intended to improve efficiency when drawing and quality, simultaneously also for bringing convenience when drawing, be worthy to be popularized.
The examples of implementation of the above are only the preferred embodiment of the utility model, not limit practical range of the present utility model with this, therefore the change that all shapes according to the utility model, principle are done, all should be encompassed in protection domain of the present utility model.
Claims (7)
1. a drawing table, it includes desktop (1) and feet, it is characterized in that: it also includes the connecting rod drawing mechanism (2) of band ruler (201), wherein, described connecting rod drawing mechanism (2) is arranged on desktop (1), and presses close to desktop (1), can freely swing in the horizontal direction, and then its ruler (201) can be moved freely on desktop (1), and adjustable-angle.
2. a kind of drawing table according to claim 1, it is characterized in that: described connecting rod drawing mechanism (2) includes ruler (201), first bearing (202), first connecting rod (203), movable mechanical arm (204), first protractor (207), second protractor (208), wherein, described first bearing (202) is fixed on a side of desktop (1), described first connecting rod (203) and the first protractor (207) are movably arranged on the first bearing (202) by vertical rotatable screw (205), and described first protractor (207) is positioned at first connecting rod (203) top, and level presses close to first connecting rod (203), can rotate in the horizontal direction, described first connecting rod (203) level presses close to desktop (1), and on length direction own, offer strip chute (206), described first connecting rod (203) with rotatable screw (205) for pivot point can freely swing in the horizontal direction, slide block is slidably fitted with in described strip chute (206), one end and second protractor (208) of described movable mechanical arm (204) are movably arranged on this slide block, and can slide with the track of this slide block along strip chute (206), described movable mechanical arm (204) is positioned at first connecting rod (203) top, and can its mounting points on slide block be that pivot point freely swings in the horizontal direction, described second protractor (208) is positioned at movable mechanical arm (204) top, and level presses close to movable mechanical arm (204), can rotate in the horizontal direction, the other end of described movable mechanical arm (204) is movably hinged with ruler (201), described ruler (201) level presses close to desktop (1), described movable mechanical arm (204), by above sliding at strip chute (206) and rotate, can make its range of movement cover whole desktop.
3. a kind of drawing table according to claim 1, it is characterized in that: it also include can self-locking data carrying clamping device (3), described data carrying clamping device (3) includes the second bearing (301), swing arm (302) and primarily of second connecting rod (303), third connecting rod (304), the clamping part that depression bar (305) is formed, wherein, described second bearing (301) is fixed on a side of desktop (1), described swing arm (302) is movably hinged by vertical rotatable screw (306) and the second bearing (301), can swing in the horizontal direction, one end of described second connecting rod (303) is connected with swing arm (302), its other end is connected by self-locking rotating shaft (307) one end with third connecting rod (304), and the other end of described third connecting rod (304) is connected with depression bar (305).
4. a kind of drawing table according to claim 1, it is characterized in that: it also includes height of table top governor motion (4), described height of table top governor motion (4) includes support (401), lower support (402), manual locking knob (403), wherein, described upper support (401) is arranged on the bottom of desktop (1), it offers the strip groove (404) extended along its length on the connecting rod of downward-extension, described manual locking knob (403) is interted in strip groove (404), and connect lower support (402), admittedly be one overall by upper support (401) and lower support (402) by tightening manual locking knob (403), form the feet of desktop (1).
5. a kind of drawing table according to claim 1, it is characterized in that: it also includes tabletop angles governor motion (5), described tabletop angles governor motion (5) includes angle of inclination adjusting rod (501) and locking member (502), wherein, described desktop (1) and feet are movably hinged, be hinged bottom the one end at described angle of inclination adjusting rod (501) and desktop, its other end extends toward feet direction, slanted angle is there is between described angle of inclination adjusting rod (501) and desktop (1), and strip groove is offered on itself length direction, and the side of described strip groove is interval with multiple arc-shaped slot along its length, described locking member (502) is fixed on feet, and intert in strip groove, by being stuck in different arc-shaped slots, the angle of inclination realizing desktop (1) regulates.
6. a kind of drawing table according to claim 5, it is characterized in that: described tabletop angles governor motion (5) is configured with back-moving spring (503), one end of described back-moving spring (503) is fixed on feet, and its other end is fixed on bottom desktop.
7. a kind of drawing table according to claim 1, it is characterized in that: the rotatable drawer (6) of stationery used when it also includes for placing drawing, described rotatable drawer (6) is movably articulated in one jiao, the bottom of desktop (1) by vertical rotatable screw (601), can screw out stationery used when desktop (1) places drawing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420327159.XU CN204048639U (en) | 2014-06-18 | 2014-06-18 | A kind of drawing table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420327159.XU CN204048639U (en) | 2014-06-18 | 2014-06-18 | A kind of drawing table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204048639U true CN204048639U (en) | 2014-12-31 |
Family
ID=52190253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420327159.XU Expired - Fee Related CN204048639U (en) | 2014-06-18 | 2014-06-18 | A kind of drawing table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204048639U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104757827A (en) * | 2015-03-25 | 2015-07-08 | 中国民用航空飞行学院 | Adjustable multifunctional rotary table for display |
| CN104770980A (en) * | 2015-03-25 | 2015-07-15 | 华东交通大学 | Clamping device applied to a drawing table |
| CN105146912A (en) * | 2015-07-23 | 2015-12-16 | 张震 | Multifunctional desk |
| CN105945911A (en) * | 2016-05-18 | 2016-09-21 | 赵士立 | Angle-adjustable mechanical arm |
| CN108548678A (en) * | 2018-04-09 | 2018-09-18 | 北京海纳川汽车部件股份有限公司 | Axle noise experimental test tooling |
| CN110367695A (en) * | 2019-07-24 | 2019-10-25 | 河海大学常州校区 | Multifunctional desk and tables and chairs combination |
| CN113334972A (en) * | 2021-06-01 | 2021-09-03 | 湖南环境生物职业技术学院 | Portable drawing device for design |
-
2014
- 2014-06-18 CN CN201420327159.XU patent/CN204048639U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104757827A (en) * | 2015-03-25 | 2015-07-08 | 中国民用航空飞行学院 | Adjustable multifunctional rotary table for display |
| CN104770980A (en) * | 2015-03-25 | 2015-07-15 | 华东交通大学 | Clamping device applied to a drawing table |
| CN105146912A (en) * | 2015-07-23 | 2015-12-16 | 张震 | Multifunctional desk |
| CN105945911A (en) * | 2016-05-18 | 2016-09-21 | 赵士立 | Angle-adjustable mechanical arm |
| CN108548678A (en) * | 2018-04-09 | 2018-09-18 | 北京海纳川汽车部件股份有限公司 | Axle noise experimental test tooling |
| CN110367695A (en) * | 2019-07-24 | 2019-10-25 | 河海大学常州校区 | Multifunctional desk and tables and chairs combination |
| CN113334972A (en) * | 2021-06-01 | 2021-09-03 | 湖南环境生物职业技术学院 | Portable drawing device for design |
| CN113334972B (en) * | 2021-06-01 | 2023-08-22 | 湖南环境生物职业技术学院 | Drawing device is used in design that conveniently carries |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20170618 |