CN216438684U - Portable planar design drawing device - Google Patents
Portable planar design drawing device Download PDFInfo
- Publication number
- CN216438684U CN216438684U CN202122277751.6U CN202122277751U CN216438684U CN 216438684 U CN216438684 U CN 216438684U CN 202122277751 U CN202122277751 U CN 202122277751U CN 216438684 U CN216438684 U CN 216438684U
- Authority
- CN
- China
- Prior art keywords
- block
- assembly
- box body
- supporting
- limiting
- 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
Links
- 230000000670 limiting effect Effects 0.000 claims description 61
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 13
- 239000000741 silica gel Substances 0.000 claims description 13
- 229910002027 silica gel Inorganic materials 0.000 claims description 13
- 230000000903 blocking effect Effects 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Abstract
The utility model discloses a portable planar design drawing device which comprises a box body, a box cover, a drawing tool assembly, a drawing assembly, an adjusting assembly, a supporting table and a supporting assembly, wherein the top of the side wall of the box body is movably connected with the bottom of the side wall of the box cover through a hinge, the drawing tool assembly is installed on the inner top wall of the box cover, the drawing assembly is located on the inner bottom wall of the box body, and the adjusting assembly is located on the outer bottom wall of the box body. According to the utility model, when a plotter uses the drawing assembly to draw, the drawing tool assembly positioned on the left side of the drawing assembly is convenient for the plotter to use a common drawing tool to draw, and meanwhile, the drawing tool assembly is also convenient for the plotter to store the drawing tool; the adjusting component is used for adjusting the height of the box body, so that the whole planar design drawing device is suitable for drawing persons with different heights, and the use experience of the drawing persons is improved; the supporting component is used for supporting the whole plane drawing device.
Description
Technical Field
The utility model relates to the technical field of drawing tools. In particular to a portable plane design drawing device.
Background
The plotter needs to use common drawing tools such as a ruler, a square, a compass, a drawing pen and the like in the drawing process. When a plotter performs plane drawing outdoors, the plotter needs to carry common drawing tools and then can draw on paper, at present, when the plotter performs plane drawing outdoors, the plotting is performed only by simply using a wood board and a support as assistance, and before and after the plotter performs outdoor drawing, the drawing tools need to be stored, which often causes inconvenience when the plotter performs drawing outdoors and is very easy to lose; simultaneously, present portable drawing device is not convenient for adjust, is not suitable for all plotters to the plotter need keep same posture for a long time when drawing, can not adjust drawing device according to plotter self characteristics, reduces the plotter and experiences the sense to drawing device's use.
SUMMERY OF THE UTILITY MODEL
Therefore, the present invention is to provide a portable drawing device with a planar design, which is convenient for accommodating drawing tools and has high comfort.
In order to solve the technical problems, the utility model provides the following technical scheme:
a portable planar design drawing device comprises a box body, a box cover, a drawing tool assembly, a drawing assembly, an adjusting assembly, a supporting table and a supporting assembly, wherein the top of the side wall of the box body is movably connected with the bottom of the side wall of the box cover through a hinge, the drawing tool assembly is installed on the top wall in the box cover, the drawing assembly is located on the inner bottom wall of the box body, the adjusting assembly is located on the outer bottom wall of the box body, the top wall of the supporting table is connected with the bottom of the adjusting assembly, and the supporting assembly is installed on the bottom wall of the supporting table;
the box body is matched with the box cover. When a plotter uses the drawing assembly to draw, the drawing tool assembly positioned on the left side of the drawing assembly is convenient for the plotter to use a common drawing tool to draw, and meanwhile, the drawing tool assembly is also convenient for the plotter to store the drawing tool; the adjusting component is used for adjusting the height of the box body, so that the whole planar design drawing device is suitable for drawing persons with different heights, and the use experience of the drawing persons is improved; the supporting component is used for supporting the whole plane drawing device.
The portable planar design drawing device comprises a clamping groove, a drawing tool body, a groove, a silica gel block and a limiting plate, wherein the limiting plate is installed on the inner top wall of the box cover;
the drawing tool body is placed in the clamping groove, the silica gel block plays a limiting role in the drawing tool body, and the groove is formed in the inner side wall of the clamping groove. When a plotter uses a plotting tool to plot, the plotter faces the lower left part of the plotting component, the plotting tool component is positioned at the left hand side of the plotter, the plotter uses the left hand to take the plotting tool body, and the right hand uses a pen to plot, so that the situation that the plotting is inconvenient by an obstacle when the plotter uses the right hand to plot is avoided while the plotter takes the plotting tool body conveniently; the silica gel block plays a role in fixing and limiting the drawing tool body.
The portable planar design drawing device comprises a drawing assembly, a first connecting block, a second connecting block, a supporting plate and an electric push rod, wherein the first connecting block is fixedly connected to the inner bottom wall of the box body, the first connecting block is hinged to the second connecting block through a pin shaft, and the other end of the second connecting block is welded to the side wall of the supporting plate;
the bottom of the supporting plate is embedded with a storage battery, a paper storage groove is formed in the supporting plate, a magnetic drawing board is glued to the top wall of the supporting plate, and a barrier strip is glued to the magnetic drawing board;
the battery box is characterized in that a first fixing block is fixedly connected to the inner bottom wall of the box body, a first connecting rod is hinged to the first fixing block through a pin shaft, the other end of the first connecting rod is connected with an electric push rod, the other end of the electric push rod is connected with a second connecting rod, the tail end of the second connecting rod is hinged to a second fixing block, and the second fixing block is fixedly connected to the end portion of the bottom wall of the battery. When the staff uses during the drawing subassembly is drawn, the plotter takes out the paper from storing up the paper inslot, fixes the paper through magnet on the magnetism drawing board, through control switch control electric putter extension the second connecting rod with under the effect of second fixed block, drive the tip of backup pad is the activity that makes progress, makes the backup pad is adjusted suitable position to make the plotter can draw with the most comfortable mode.
In the portable planar design drawing device, the adjusting assembly comprises a first limiting block, a supporting frame, a second limiting block, a threaded column, a first limiting rod, a second limiting rod and a crank;
the first limiting block and the second limiting block are fixedly connected to the bottom wall outside the box body, a movable groove is formed in the surface of the first limiting block, a first end of the top of the supporting frame slides in the movable groove through a pin shaft, and a second end of the top of the supporting frame is hinged to the second limiting block through a pin shaft;
the first limiting rod and the second limiting rod are respectively fixed at two ends of the middle part of the support frame; a threaded column penetrates through the middle of the first limiting rod, a stop block is welded at the first end of the threaded column, a support rod is welded at the second end of the threaded column, and the support rod movably penetrates through the middle of the second limiting rod and is welded with the first end of the crank;
the first end and the second end of support frame bottom are fixedly connected with first stopper with the second stopper respectively, and are located the first stopper of support frame bottom with second stopper fixed connection is in prop up supporting bench roof. When the drawing staff uses the adjusting component to adjust the height of the box body, the crank handle is controlled to rotate, the crank handle simultaneously drives the threaded column to rotate, the supporting frame is driven to contract under the action of the first limiting rod, and therefore the box body is driven to move upwards in a directional mode, and the drawing staff can achieve the purpose of adjusting the height of the box body.
The portable planar design drawing device comprises a support assembly, a first support column and a second support column, wherein the support assembly comprises a U-shaped groove, the first support column and the second support column, and the U-shaped groove is detachably connected to the bottom wall of the support table through a fixing bolt;
the U-shaped groove is hinged with the first end of the first supporting column through a pin shaft, a torsion spring is sleeved on the pin shaft, the first end of the torsion spring abuts against the inner side wall of the U-shaped groove, and the second end of the torsion spring is connected with an adjusting rod;
a first notch and a second notch are respectively formed in the side wall of the U-shaped groove, the included angle between the axes of the first notch and the second notch is 90 degrees, and the adjusting rod is matched with the first notch and the second notch;
the second end swing joint of first support column has the adjusting bolt, just the second end of first support column passes through the adjusting bolt with the first end of second support column is articulated. When the supporting component provides a supporting function for the whole planar design drawing device, a plotter can shift the adjusting rod from the second notch to the first notch, so that the first supporting column is attached to the bottom wall of the supporting table, the second end of the supporting table is adjusted towards the ground, the second supporting column is adjusted through the adjusting bolt, and the supporting component has a supporting function for the whole planar design drawing device under the action of the first supporting column and the second supporting column.
In the portable planar design drawing device, the side wall of the box body is provided with an opening, and the opening is matched with the convex block convexly arranged on the box cover;
the box is provided with opening one side lateral wall and can be dismantled through fixing bolt and be connected with the link, the protruding lug lateral wall of establishing on the box lateral wall can be dismantled through fixing bolt and be connected with the couple, couple and link phase-match.
The technical scheme of the utility model achieves the following beneficial technical effects:
1. according to the utility model, when a plotter uses the drawing assembly to draw, the drawing tool assembly positioned on the left side of the drawing assembly is convenient for the plotter to use a common drawing tool to draw, and meanwhile, the drawing tool assembly is also convenient for the plotter to store the drawing tool; the adjusting component is used for adjusting the height of the box body, so that the whole planar design drawing device is suitable for drawing persons with different heights, and the use experience of the drawing persons is improved; the supporting component is used for supporting the whole plane drawing device.
2. When a plotter uses a plotting tool to plot, the plotter faces the lower left of the plotting component, the plotting tool component is positioned at the left hand of the plotter, the plotter uses the left hand to take the plotting tool body, and the right hand uses a pen to plot, so that the plotting tool body can be conveniently taken by the plotter, and meanwhile, the situation that the plotting is inconvenient by a barrier when the right hand of the plotter plots is avoided; the silica gel block plays a role in fixing and limiting the drawing tool body.
3. When the staff uses during the drawing subassembly is drawn, the plotter takes out the paper from storing up the paper inslot, fixes the paper through magnet on the magnetism drawing board, through control switch control electric putter extension the second connecting rod with under the effect of second fixed block, drive the tip of backup pad is the activity that makes progress, makes the backup pad is adjusted suitable position to make the plotter can draw with the most comfortable mode.
4. When the drawing staff uses the adjusting component to adjust the height of the box body, the crank handle is controlled to rotate, the crank handle simultaneously drives the threaded column to rotate, the supporting frame is driven to contract under the action of the first limiting rod, and therefore the box body is driven to move upwards in a directional mode, and the drawing staff can achieve the purpose of adjusting the height of the box body.
5. When supporting component provided the support function to whole planar design drawing device, the plotter will adjust the pole and follow the second breach is stirred to first breach makes first support column is in from the laminating the second end is adjusted to the brace table diapire and is held towards ground, and passes through adjust the adjusting bolt the second support column first support column with under the effect of second support column, supporting component plays the support function to whole planar design drawing device.
Drawings
FIG. 1 is a schematic diagram of a right side view cross-sectional structure of a portable graphic drawing device according to the present invention;
FIG. 2 is a schematic diagram of a drawing tool assembly of the portable floor plan drawing device according to the present invention;
FIG. 3 is a schematic view of the connection between the case and the cover of the portable drawing device according to the present invention;
FIG. 4 is a schematic front view of a portable graphic drawing device according to the present invention;
FIG. 5 is a schematic diagram of a supporting assembly of the portable drawing device according to the present invention.
The reference numbers in the figures denote: 1-a box body; 2-box cover; 3-a drawing tool assembly; 301-card slot; 302-drawing tool body; 303-grooves; 304-a block of silica gel; 305-a limiting plate; 4-a drawing component; 401 — first connection block; 402-a second connection block; 403-a support plate; 404-a battery; 405-a paper storage tank; 406-magnetic drawing board; 407-barrier strip; 408-a first fixed block; 409-first connecting rod; 410-an electric push rod; 411-a second connecting rod; 412-a second fixed block; 5-opening; 6-hanging a ring; 7-hooking; 8-a regulating component; 801-a first stopper; 802-active slot; 803-a support frame; 804-a second stop block; 805-a first gag lever post; 806-threaded post; 807-a stop block; 808-supporting rods; 809-a second stop lever; 810-a crank; 9-a support assembly; 901-U type groove; 902-a first gap; 903-adjusting rod; 904-second gap; 905-a first support column; 906-adjusting bolt; 907-second support column; and 10, supporting the table.
Detailed Description
The portable planar design drawing device comprises a box body 1, a box cover 2, a drawing tool assembly 3, a drawing assembly 4, an adjusting assembly 8, a supporting table 10 and a supporting assembly 9, wherein the top of the side wall of the box body 1 is movably connected with the bottom of the side wall of the box cover 2 through a hinge, the drawing tool assembly 3 is installed on the inner top wall of the box cover 2, the drawing assembly 4 is located on the inner bottom wall of the box body 1, the adjusting assembly 8 is located on the outer bottom wall of the box body 1, the top wall of the supporting table 10 is connected with the bottom of the adjusting assembly 8, and the supporting assembly 9 is installed on the bottom wall of the supporting table 10; the box body 1 is matched with the box cover 2. When a plotter uses the drawing component 4 to draw, the drawing tool component 3 positioned on the left side of the drawing component 4 facilitates the plotter to use a common drawing tool to draw, and meanwhile, the drawing tool component 3 also facilitates the storage of the drawing tool by the plotter; the adjusting component 8 is used for adjusting the height of the box body 1, so that the whole planar design drawing device is suitable for drawing persons with different heights, and the use experience of the drawing persons is improved; the support assembly 9 is used to support the entire planar drawing device.
The drawing tool assembly 3 comprises a clamping groove 301, a drawing tool body 302, a groove 303, a silica gel block 304 and a limiting plate 305, wherein the limiting plate 305 is installed on the inner top wall of the box cover 2, the clamping groove 301 is arranged on the limiting plate 305, the silica gel block 304 is glued on the inner side wall of the clamping groove 301, and the silica gel block 304 is flush with the limiting plate 305; the drawing tool body 302 is placed in the clamping groove 301, the silica gel block 304 has a limiting effect on the drawing tool body 302, and the groove 303 is formed in the inner side wall of the clamping groove 301. When a plotter uses a plotting tool to plot, the plotter faces the lower left of the plotting component 4, the plotting tool component 3 is positioned at the left hand of the plotter, the plotter uses the left hand to take the plotting tool body 302, and the right hand uses a pen to plot, so that the plotting tool body 302 can be conveniently taken by the plotter, and meanwhile, the situation that obstacles are inconvenient to plot when the right hand of the plotter is used for plotting is avoided; the silicone block 304 serves as a fixing and limiting function for the drawing tool body 302.
The drawing component 4 comprises a first connecting block 401, a second connecting block 402, a supporting plate 403 and an electric push rod 410, wherein the first connecting block 401 is fixedly connected to the inner bottom wall of the box body 1, the first connecting block 401 is hinged to the second connecting block 402 through a pin shaft, and the other end of the second connecting block 402 is welded to the side wall of the supporting plate 403; a storage battery 404 is embedded at the bottom of the support plate 403, a paper storage groove 405 is formed in the support plate 403, a magnetic drawing board 406 is glued to the top wall of the support plate 403, and a stop strip 407 is glued to the magnetic drawing board 406; the utility model discloses a storage battery, including box 1, battery 404, battery, first fixed block 408, first connecting rod 409, electric putter 410, second connecting rod 411, second fixed block 412 is connected in the terminal articulated second fixed block 412 that has of second connecting rod 411, second fixed block 412 fixed connection in the box 1 on the diapire fixedly connected with first fixed block 408, first fixed block 408 articulates through the round pin axle has first connecting rod 409, the first connecting rod 409 other end with electric putter 410 is connected, the electric putter 410 other end is connected with second connecting rod 411, second connecting rod 411 end articulates there is second fixed block 412, second fixed block 412 fixed connection be in battery 404 diapire tip. When the staff uses the drawing component 4 to draw, the plotter takes out the paper from the paper storage tank 405, fixes the paper on the magnetic drawing board 406 through the magnet, controls the electric push rod 410 to extend through the control switch, and drives the end of the supporting plate 403 to move upwards under the action of the second connecting rod 411 and the second fixing block 412, so that the supporting plate 403 is adjusted to a proper position, and the plotter can draw in a most comfortable way.
The adjusting assembly 8 comprises a first limiting block 801, a supporting frame 803, a second limiting block 804, a threaded column 806, a first limiting rod 805, a second limiting rod 809 and a crank 810; the first limiting block 801 and the second limiting block 804 are both fixedly connected to the outer bottom wall of the box body 1, a movable groove 802 is formed in the surface of the first limiting block 801, a first end of the top of the support frame 803 slides in the movable groove 802 through a pin shaft, and a second end of the top of the support frame 803 is hinged to the second limiting block 804 through a pin shaft; the first limiting rod 805 and the second limiting rod 809 are respectively fixed at two ends of the middle part of the support frame 803; a threaded column 806 is arranged in the middle of the first limiting rod 805 in a penetrating manner, a stop block 807 is welded at the first end of the threaded column 806, a support rod 808 is welded at the second end of the threaded column 806, and the support rod 808 movably penetrates through the middle of the second limiting rod 809 and is welded with the first end of the crank 810; the first end and the second end of the bottom of the supporting frame 803 are also fixedly connected with the first limiting block 801 and the second limiting block 804 respectively, and the first limiting block 801 and the second limiting block 804 located at the bottom of the supporting frame 803 are fixedly connected to the top wall of the supporting table 10. When the height of the box body 1 is adjusted by the drawer through the adjusting assembly 8, the crank 810 is controlled to rotate, the crank 810 drives the threaded column 806 to rotate, the supporting frame 803 is driven to contract under the action of the first limiting rod 805, and the box body 1 is driven to move upwards in a directional manner, so that the height of the box body 1 can be adjusted by the drawer.
The support assembly 9 comprises a U-shaped groove 901, a first support column 905 and a second support column 907, and the U-shaped groove 901 is detachably connected to the bottom wall of the support table 10 through a fixing bolt; the U-shaped groove 901 is hinged to a first end of the first support column 905 through a pin shaft, a torsion spring is sleeved on the pin shaft, the first end of the torsion spring abuts against the inner side wall of the U-shaped groove 901, and the second end of the torsion spring is connected with an adjusting rod 903; a first notch 902 and a second notch 904 are respectively formed in the side wall of the U-shaped groove 901, an axial included angle between the first notch 902 and the second notch 904 is 90 °, and the adjusting rod 903 is matched with the first notch 902 and the second notch 904; the second end of the first support column 905 is movably connected with an adjusting bolt 906, and the second end of the first support column 905 is hinged with the first end of the second support column 907 through the adjusting bolt 906. When the supporting component 9 provides a supporting function for the entire planar design drawing device, a plotter shifts the adjusting rod 903 from the second notch 904 to the first notch 902, so that the first supporting column 905 is adjusted from the bottom wall of the supporting table 10 to the second end facing the ground, the second supporting column 907 is adjusted by the adjusting bolt 906, and the supporting component 9 performs a supporting function for the entire planar design drawing device under the action of the first supporting column 905 and the second supporting column 907.
An opening 5 is formed in the side wall of the box body 1, and the opening 5 is matched with a convex block convexly arranged on the box cover 2; the box 1 is provided with 5 one side lateral walls of the opening and is detachably connected with a hanging ring 6 through a fixing bolt, the convex block lateral wall convexly arranged on the lateral wall of the box 1 is detachably connected with a hook 7 through a fixing bolt, and the hook 7 is matched with the hanging ring 6.
In the embodiment, the drawing component 4 installed on the inner bottom wall of the box body 1 facilitates drawing by a drawing operator, the drawing tool component 3 positioned on the left side of the drawing component 4 facilitates drawing by the drawing operator by using common drawing tools, and meanwhile, the drawing tool component 3 also facilitates the drawing operator to store the drawing tools; the adjusting component 8 positioned on the outer bottom wall of the box body 1 is used for adjusting the height of the box body 1, so that the whole planar design drawing device is suitable for drawing persons with different heights, and the use experience of the drawing persons is improved; a support assembly 9 on the bottom wall of the support table 10 for supporting the entire planar drawing device
The specific working process is as follows:
firstly, the whole planar design drawing device is carried to a proper position, a drawing worker shifts an adjusting rod 903 from a second notch 904 to a first notch 902, so that a first supporting column 905 is adjusted from the bottom wall attached to the support table 10 to a second end facing the ground, the second supporting column 907 is adjusted through an adjusting bolt 906, and the whole planar design drawing device is supported by the first supporting column 905 and the second supporting column 907; the crank 810 is controlled to rotate, the crank 810 simultaneously drives the threaded column 806 to rotate, the support frame 803 is driven to contract under the action of the first limiting rod 805, and the box body 1 is adjusted to be at a proper height; then the hanging ring 6 is separated from the hook 7, the box body 1 is opened, and the box cover 2 is lifted;
through the extension of control switch control electric putter 410, under the effect of second connecting rod 411 and second fixed block 412, the tip that drives backup pad 403 is upwards movable for backup pad 403 is adjusted suitable position, thereby makes the plotter can draw with the most comfortable mode, and in the drawing process, uses drawing tool body 302 to assist the drawing.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications are possible which remain within the scope of the appended claims.
Claims (6)
1. The portable planar design drawing device is characterized by comprising a box body (1), a box cover (2), a drawing tool assembly (3), a drawing assembly (4), an adjusting assembly (8), a supporting table (10) and a supporting assembly (9), wherein the top of the side wall of the box body (1) is movably connected with the bottom of the side wall of the box cover (2) through a hinge, the drawing tool assembly (3) is installed on the inner top wall of the box cover (2), the drawing assembly (4) is located on the inner bottom wall of the box body (1), the adjusting assembly (8) is located on the outer bottom wall of the box body (1), the top wall of the supporting table (10) is connected with the bottom of the adjusting assembly (8), and the supporting assembly (9) is installed on the bottom wall of the supporting table (10);
the box body (1) is matched with the box cover (2).
2. The portable planar design drawing device according to claim 1, wherein the drawing tool assembly (3) comprises a slot (301), a drawing tool body (302), a groove (303), a silica gel block (304) and a limiting plate (305), the limiting plate (305) is mounted on the inner top wall of the box cover (2), the slot (301) is opened on the limiting plate (305), the silica gel block (304) is glued on the inner side wall of the slot (301), and the silica gel block (304) is flush with the limiting plate (305);
drawing instrument body (302) are placed in draw-in groove (301), silica gel piece (304) are to drawing instrument body (302) play limiting displacement, recess (303) are seted up on draw-in groove (301) inside wall.
3. The portable planar design drawing device as claimed in claim 1, wherein the drawing component (4) comprises a first connecting block (401), a second connecting block (402), a supporting plate (403) and an electric push rod (410), the first connecting block (401) is fixedly connected to the inner bottom wall of the box body (1), the first connecting block (401) is hinged to the second connecting block (402) through a pin shaft, and the other end of the second connecting block (402) is welded to the side wall of the supporting plate (403);
a storage battery (404) is embedded at the bottom of the supporting plate (403), a paper storage groove (405) is formed in the supporting plate (403), a magnetic drawing board (406) is glued to the top wall of the supporting plate (403), and a blocking strip (407) is glued to the magnetic drawing board (406);
the utility model discloses a storage battery box, including box (1), the diapire is connected with first fixed block (408) in the box (1), first fixed block (408) have head rod (409) through round pin axle articulated, the head rod (409) other end with electric putter (410) are connected, electric putter (410) other end is connected with second connecting rod (411), second connecting rod (411) end articulates there is second fixed block (412), second fixed block (412) fixed connection be in battery (404) diapire tip.
4. The portable planar design drawing device as claimed in claim 1, wherein the adjusting assembly (8) comprises a first limiting block (801), a supporting frame (803), a second limiting block (804), a threaded column (806), a first limiting rod (805), a second limiting rod (809) and a crank (810);
the first limiting block (801) and the second limiting block (804) are fixedly connected to the outer bottom wall of the box body (1), a movable groove (802) is formed in the surface of the first limiting block (801), a first end of the top of the support frame (803) slides in the movable groove (802) through a pin shaft, and a second end of the top of the support frame (803) is hinged to the second limiting block (804) through a pin shaft;
the first limiting rod (805) and the second limiting rod (809) are respectively fixed at two ends of the middle part of the support frame (803); a threaded column (806) penetrates through the middle of the first limiting rod (805), a stop block (807) is welded at the first end of the threaded column (806), a support rod (808) is welded at the second end of the threaded column (806), and the support rod (808) movably penetrates through the middle of the second limiting rod (809) and is welded with the first end of the crank (810);
the first end and the second end of the bottom of the support frame (803) are respectively and fixedly connected with the first limit block (801) and the second limit block (804), and the first limit block (801) and the second limit block (804) which are positioned at the bottom of the support frame (803) are fixedly connected to the top wall of the support table (10).
5. A portable graphic device according to claim 4, wherein said support assembly (9) comprises a U-shaped channel (901), a first support column (905) and a second support column (907), said U-shaped channel (901) is detachably connected to the bottom wall of said support table (10) by means of fixing bolts;
the U-shaped groove (901) is hinged with a first end of the first supporting column (905) through a pin shaft, a torsion spring is sleeved on the pin shaft, the first end of the torsion spring abuts against the inner side wall of the U-shaped groove (901), and the second end of the torsion spring is connected with an adjusting rod (903);
a first notch (902) and a second notch (904) are respectively formed in the side wall of the U-shaped groove (901), an included angle between the axes of the first notch (902) and the second notch (904) is 90 degrees, and the adjusting rod (903) is matched with the first notch (902) and the second notch (904);
the second end of the first support column (905) is movably connected with an adjusting bolt (906), and the second end of the first support column (905) is hinged with the first end of the second support column (907) through the adjusting bolt (906).
6. The portable planar design drawing device according to claim 1, wherein an opening (5) is formed in a side wall of the box body (1), and the opening (5) is matched with a convex block convexly formed on the box cover (2);
the improved box is characterized in that the outer side wall of one side of the box body (1) is provided with an opening (5) and is detachably connected with a hanging ring (6) through a fixing bolt, the outer side wall of a convex block convexly arranged on the side wall of the box body (1) is detachably connected with a hook (7) through a fixing bolt, and the hook (7) is matched with the hanging ring (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122277751.6U CN216438684U (en) | 2021-09-18 | 2021-09-18 | Portable planar design drawing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122277751.6U CN216438684U (en) | 2021-09-18 | 2021-09-18 | Portable planar design drawing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216438684U true CN216438684U (en) | 2022-05-06 |
Family
ID=81349630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122277751.6U Expired - Fee Related CN216438684U (en) | 2021-09-18 | 2021-09-18 | Portable planar design drawing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216438684U (en) |
-
2021
- 2021-09-18 CN CN202122277751.6U patent/CN216438684U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209912242U (en) | Teaching is with show board convenient to remove | |
| CN216438684U (en) | Portable planar design drawing device | |
| CN215173645U (en) | On-spot mapping device of building engineering cost | |
| CN213370872U (en) | Mental health who conveniently accomodates is with teaching table | |
| CN210970380U (en) | Dustproof printer clutch | |
| CN211926852U (en) | Construction mapping device | |
| CN210106983U (en) | Teaching books auxiliary fixture | |
| CN209822080U (en) | Teaching desk for art teaching | |
| CN210831193U (en) | Movable display screen for reading in Chinese classroom | |
| CN210452667U (en) | Toolbox for architectural design | |
| CN210452630U (en) | Supporting bench with adjustable underwater robot equipment is used | |
| CN210110116U (en) | English teaching vocabulary display device | |
| CN215961807U (en) | Supporting frame for emergency defibrillator in department of cardiology | |
| CN221653843U (en) | Accounting personnel memory trainer | |
| CN218480401U (en) | A mapping device for engineering cost | |
| CN205568093U (en) | Sharp structure of umbrella that can make umbrella place vertically | |
| CN215582088U (en) | Remote power cut-off and transmission control system | |
| CN214711359U (en) | Multifunctional intelligent office storage cabinet | |
| CN220577827U (en) | Blood sampling sample transportation receiver | |
| CN218791141U (en) | Outdoor drawing and supporting integrated device | |
| CN214851724U (en) | Microphone with tracking function for teaching of teachers | |
| CN217005814U (en) | Rural planning measuring device convenient to carry | |
| CN214295371U (en) | Art education is with folding drawing board | |
| CN215114515U (en) | Hand-binding type laser range finder fixing device for engineering cost | |
| CN214331954U (en) | Bluetooth tester with auxiliary supporting structure |
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: 20220506 |