CN209987674U - Old person's drawing auxiliary assembly - Google Patents
Old person's drawing auxiliary assembly Download PDFInfo
- Publication number
- CN209987674U CN209987674U CN201920105002.5U CN201920105002U CN209987674U CN 209987674 U CN209987674 U CN 209987674U CN 201920105002 U CN201920105002 U CN 201920105002U CN 209987674 U CN209987674 U CN 209987674U
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- Prior art keywords
- shaped sliding
- screw
- lead screw
- block
- elderly
- 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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- 238000010422 painting Methods 0.000 claims description 6
- 239000003973 paint Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000003236 psychic effect Effects 0.000 description 1
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Abstract
The utility model discloses an old person's drawing auxiliary assembly, including the bottom plate, characterized by: the utility model relates to a drawing equipment field, specifically say, relate to an old person's drawing auxiliary assembly, and specifically speaking relates to a drawing equipment field, is equipped with a T shape slider, two in the T shape spout respectively T shape spout middle part articulates the one end of screw one respectively, wherein the one end of screw one is passed one the center of middle part and the fixed connection carousel of T shape spout, threaded connection has screw thread piece one, two respectively at the both ends of screw one the articulated one end of linking the board one respectively of linking of upper end of screw thread piece, two link the other end of board one and correspond respectively and articulate one the lower extreme of T shape slider. The elbow is placed in the arm backup pad, and the arm fatigue when can alleviate the drawing also makes things convenient for the user to adjust the height and the angle of drawing board according to oneself demand, convenient and practical.
Description
Technical Field
The utility model relates to a drawing equipment field, specifically say, relate to an old person's drawing auxiliary assembly.
Background
Elderly people, whose age is above 65 years old are determined to be elderly according to international regulations; in china, citizens over 60 years old are the elderly. With the increasing aging of society, the number of the aged people in China is increasing, the occupied population proportion is also increasing, and with the increasing number of the aged people, the aged people face a plurality of social problems such as old-age maintenance, medical treatment and psychic support, and are worthy of being paid attention to all circles. Many old people like the drawing, and the old person is general physical weak, and long-time lifting the arm uses the painting brush to draw, causes the arm fatigue easily, and the physical strength is rampant, does not have the arm fatigue that can alleviate when drawing for the old person specially yet now, makes things convenient for height-adjusting and angle's old person drawing auxiliary assembly, this is prior art's weak point.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide an old person's drawing auxiliary assembly makes things convenient for old person's drawing.
The utility model adopts the following technical scheme to realize the purpose of the invention:
the utility model provides an old person's drawing auxiliary assembly, includes the bottom plate, characterized by: symmetrical T-shaped sliding grooves are fixed on the upper side of the bottom plate, a T-shaped sliding block is arranged in each of the two T-shaped sliding grooves, the middle parts of the two T-shaped sliding grooves are respectively hinged with one end of a first screw rod, one end of the first screw rod penetrates through the middle part of the one T-shaped sliding groove and is fixedly connected with the center of a first rotary table, two ends of the first screw rod are respectively in threaded connection with a first thread block, the upper ends of the two thread blocks are respectively hinged with one end of a first connecting plate, the other ends of the two connecting plates are respectively correspondingly hinged with the lower end of the one T-shaped sliding block, the lower end of one side, opposite to the two T-shaped sliding blocks, of each T-shaped sliding block is respectively fixedly connected with one end of a supporting rod, the upper ends of one side, opposite to the two T-shaped sliding blocks, of the middle part of the rear, the second threaded block is in threaded connection with the second lead screw, one end of the second lead screw is hinged to the middle of the rear side of the supporting rod, and the other end of the second lead screw is fixedly connected to the center of the second rotary table.
As a further limitation of the technical scheme, the front side of the supporting rod is fixedly connected with the rear side of the arm supporting plate.
As a further limitation of the technical scheme, the eccentric part of the first rotating disc is in threaded connection with the first jackscrew.
As a further limitation of the technical scheme, the middle part of one side of the second thread block is in threaded connection with the second jackscrew.
As a further limitation of the technical scheme, a round stool is fixed in the middle of the upper side of the bottom plate.
As a further limitation of the technical scheme, the first screw rod is provided with two sections of reverse threads.
Compared with the prior art, the utility model discloses an advantage is with positive effect: when the device is used, firstly, the first jackscrew is screwed off by rotating, the rotating turntable drives the first screw rod to rotate, the first screw rod drives the two screw blocks to move in the direction away from each other, the two screw blocks drive the corresponding connecting plate I to swing, the two connecting plate I drives the corresponding T-shaped sliding block to slide upwards in the corresponding T-shaped sliding groove, the two T-shaped sliding grooves drive the supporting rod and the drawing board to move upwards, the supporting rod drives the arm supporting plate, the connecting plate II, the screw block II and the screw rod II to move upwards, a user stops rotating the first rotary turntable according to the requirement when the arm supporting plate reaches the proper height, screws the first jackscrew, jacks the first jackscrew on the outer wall of the T-shaped sliding groove, the heights of the supporting rod, the drawing board, the arm supporting plate and other parts are fixed, then screws the second jackscrew, rotates the second rotary turntable to drive the second screw rod to rotate, and the screw rod II drives, the second thread block drives the second connecting plate to swing, the second connecting plate drives the drawing board to swing upwards, a user swings the drawing board to a proper angle according to the requirement of the user, the second rotating disc stops rotating, the second jackscrew is screwed down, the second jackscrew abuts against the second lead screw, and the angle of the drawing board is fixed. The user then sits on the round stool with the elbows placed on the arm support plates and then paints. The elbow is placed in the arm backup pad, and the arm fatigue when can alleviate the drawing also makes things convenient for the user to adjust the height and the angle of drawing board according to oneself demand, convenient and practical.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of the present invention.
Fig. 2 is a schematic view of a three-dimensional structure of the present invention.
Fig. 3 is a schematic view of a connection structure of parts according to the present invention.
Fig. 4 is a schematic view of a connection structure of parts according to the present invention.
Fig. 5 is a third schematic view of the connection structure of some parts of the present invention.
Fig. 6 is a schematic view of a connection structure of parts according to the present invention.
In the figure: 1. drawing board, 2, bracing piece, 3, arm backup pad, 4, T shape spout, 5, even board one, 6, screw block one, 7, lead screw one, 8, carousel one, 9, jackscrew one, 10, bottom plate, 11, round bench, 12, even board two, 13, screw block two, 14, lead screw two, 15, carousel two, 16, jackscrew two, 17, T shape slider.
Detailed Description
In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.
As shown in fig. 1-6, the utility model comprises a bottom plate 10, symmetrical T-shaped sliding grooves 4 are fixed on the upper side of the bottom plate 10, two T-shaped sliding grooves 4 are respectively provided with a T-shaped sliding block 17, the middle part of the two T-shaped sliding grooves 4 is respectively hinged with one end of a screw rod 1, wherein one end of the screw rod 7 passes through the middle part of the T-shaped sliding groove 4 and is fixedly connected with the center of a rotating disc 8, two ends of the screw rod 7 are respectively connected with a screw block 6 by screw threads, the upper ends of the two screw blocks 6 are respectively hinged with one end of a connecting plate 5, the other ends of the two connecting plates 5 are respectively hinged with the lower end of the T-shaped sliding block 17 correspondingly, the lower ends of the two opposite sides of the T-shaped sliding blocks 17 are respectively fixedly connected with one end of a supporting rod 2, the upper ends of the two opposite sides of the T-shaped, the rear side middle part of drawing board 1 articulates the one end of even board two 12, the other end of even board two 12 articulates the upside of screw block two 13, screw block two 13 threaded connection is on lead screw two 14, the one end of lead screw two 14 articulates the rear side middle part of bracing piece 2, the other end fixed connection of lead screw two 14 is at the center of carousel two 15.
The front side of the supporting rod 2 is fixedly connected with the rear side of the arm supporting plate 3.
The eccentric part of the first rotating disc 8 is in threaded connection with a first jackscrew 9.
The middle part of one side of the second thread block 13 is in threaded connection with a second jackscrew 16.
A round stool 11 is fixed at the middle part of the upper side of the bottom plate 10.
The first lead screw 7 is provided with two sections of reverse threads.
The utility model discloses a work flow does: when the device is used, firstly, the jackscrew I9 is screwed off by rotating, the rotary table I8 is rotated to drive the screw rod 7I to rotate, the screw rod I7 drives the two thread blocks I6 to move in the direction away from each other, the two thread blocks I6 drive the corresponding connecting plates I5 to swing, the two connecting plates I5 drive the corresponding T-shaped sliding blocks 17 to slide upwards in the corresponding T-shaped sliding grooves 4, the two T-shaped sliding grooves 4 drive the supporting rod 2 and the drawing board 1 to move upwards, the supporting rod 2 drives the arm supporting plate 3, the connecting plates II 12, the thread blocks II 13, the screw rod II 14 and the like to move upwards, a user stops rotating the rotary table I8 to rotate when the arm supporting plate 3 reaches a proper height according to the requirement, the jackscrew I9 is screwed, the jackscrew I9 is pressed against the outer wall of the T-shaped sliding grooves 4, the heights of the supporting rod 2, the drawing board 1, the arm supporting plate II 3 and the like are fixed, then the jackscrew II, the second lead screw 14 drives the second thread block 13 to move towards the direction close to the supporting rod 2, the second thread block 13 drives the second connecting plate 12 to swing, the second connecting plate 12 drives the drawing board 1 to swing upwards, a user swings the drawing board 1 to a proper angle according to the requirement of the user, the second stop rotation turntable 15 rotates, the second jackscrew 16 is screwed, the second jackscrew 16 pushes the second lead screw 14, and the angle of the drawing board 1 is fixed. The user then sits on the round stool 11 with the elbows placed on the arm support plate 3, and then paints.
The above disclosure is only one specific embodiment of the present invention, however, the present invention is not limited thereto, and any changes that can be considered by those skilled in the art should fall within the protection scope of the present invention.
Claims (6)
1. The utility model provides an old person's drawing auxiliary assembly, includes bottom plate (10), characterized by: symmetrical T-shaped sliding grooves (4) are fixed on the upper side of the bottom plate (10), a T-shaped sliding block (17) is arranged in each of the two T-shaped sliding grooves (4), the middle parts of the two T-shaped sliding grooves (4) are respectively hinged with one end of a first lead screw (7), one end of the first lead screw (7) penetrates through the middle part of one T-shaped sliding groove (4) and is fixedly connected with the center of a first rotating disc (8), two ends of the first lead screw (7) are respectively in threaded connection with a first thread block (6), the upper ends of the two first thread blocks (6) are respectively hinged with one end of a first connecting plate (5), the other ends of the two first connecting plates (5) are respectively and correspondingly hinged with the lower end of one T-shaped sliding block (17), the lower ends of one side opposite to the two T-shaped sliding blocks (17) are respectively and fixedly connected with one end of a supporting rod (2), the upper end of one side opposite to the two T-shaped sliding, the articulated one end of linking board two (12) in rear side middle part of drawing board (1), the upside of the articulated screw block two (13) of the other end of linking board two (12), screw block two (13) threaded connection is on lead screw two (14), the one end of lead screw two (14) articulates the rear side middle part of bracing piece (2), the other end fixed connection of lead screw two (14) is at the center of carousel two (15).
2. The elderly painting assisting device as claimed in claim 1, wherein: the front side of the supporting rod (2) is fixedly connected with the rear side of the arm supporting plate (3).
3. The elderly painting assisting device as claimed in claim 1, wherein: the eccentric part of the first rotating disc (8) is in threaded connection with a first jackscrew (9).
4. The elderly painting assisting device as claimed in claim 1, wherein: the middle part of one side of the second thread block (13) is in threaded connection with a second jackscrew (16).
5. The elderly painting assisting device as claimed in claim 1, wherein: a round stool (11) is fixed in the middle of the upper side of the bottom plate (10).
6. The elderly painting assisting device as claimed in claim 1, wherein: the first screw rod (7) is provided with two sections of reverse threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920105002.5U CN209987674U (en) | 2019-01-22 | 2019-01-22 | Old person's drawing auxiliary assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920105002.5U CN209987674U (en) | 2019-01-22 | 2019-01-22 | Old person's drawing auxiliary assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209987674U true CN209987674U (en) | 2020-01-24 |
Family
ID=69287987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920105002.5U Expired - Fee Related CN209987674U (en) | 2019-01-22 | 2019-01-22 | Old person's drawing auxiliary assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209987674U (en) |
-
2019
- 2019-01-22 CN CN201920105002.5U patent/CN209987674U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20200124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |