CN215096655U - Building engineering design is with supplementary drawing instrument - Google Patents
Building engineering design is with supplementary drawing instrument Download PDFInfo
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- CN215096655U CN215096655U CN202120646882.4U CN202120646882U CN215096655U CN 215096655 U CN215096655 U CN 215096655U CN 202120646882 U CN202120646882 U CN 202120646882U CN 215096655 U CN215096655 U CN 215096655U
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- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 230000006835 compression Effects 0.000 claims abstract description 7
- 238000007906 compression Methods 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 abstract description 13
- 230000008569 process Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010422 painting Methods 0.000 abstract description 3
- 230000004308 accommodation Effects 0.000 abstract description 2
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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Abstract
The utility model discloses a building engineering design is with supplementary graphics primitive relates to building engineering technical field, including main part, slip locking mechanism and spacing block mechanism, the main part is including the chassis, the top on chassis is provided with the fixed disk, top one side of fixed disk is connected with the movable rod, the position department of meeting of movable rod and fixed disk is provided with the handle, the spout has been seted up to the inner wall inside of movable rod. The utility model discloses a set up the slip locking mechanism, drive the kelly rebound through pressing down the connecting rod, compression spring compresses under the effect of atress, keeps away from spacing downthehole until the kelly, then is convenient for realize the position control to the slider this moment, can upwards stimulate the slip dish simultaneously, and the slip dish extrudees adjusting spring this moment to be convenient for drive the drawing pen displacement that makes progress, this process can effectively avoid drawing pen in accommodation process to carry out random painting to the paper and influence the drawing quality.
Description
Technical Field
The utility model relates to a building engineering technical field specifically is a building engineering design is with supplementary drawing instrument.
Background
Engineering design is to comprehensively analyze and demonstrate the technical, economic, resource and environmental conditions required by the construction project according to the requirements of the construction project, to compile the activities of construction project design files, the engineering design is the process of creating engineering product concepts and plans in a targeted manner by applying scientific and technological knowledge and methods by people, and almost relates to all fields of human activities.
According to the Chinese patent number: CN211710491U discloses a building engineering design is with supplementary drawing instrument, including chassis and movable rod, the last fixed surface on chassis is connected with the fixed disk, the upper surface threaded connection of fixed disk has the bolt, the movable rod has been cup jointed on the surface of bolt, the spout has been seted up at the middle part of movable rod, the inside sliding connection of spout has the slider. This building engineering design is with supplementary graphics primitive, through the movable rod, the slider, the gyro wheel, the toper piece, the angle scale mark, the setting of length scale mark, collect the ruler, the set-square, the compasses, the T square, functions in an organic whole such as protractor, can conveniently draw triangle-shaped, the polygon, arbitrary angle circular arc, arbitrary radius circle, the concentric circles, arbitrary angle slash, parallel lines etc. need use a plurality of graphics primitives's problem when having solved the drawing complex figure, also can measure length, the angle, and is many, and is flexible and convenient to use, the efficiency and the quality of drawing are greatly improved.
But above-mentioned patent structure is comparatively single, when utilizing the slider to carry out length measurement or drawing straight line according to the needs of drawing, can't carry out spacing locking to the slider when arriving certain distance to easily lead to the condition such as deviation appearing in the in-process of drawing, the drawing pen mounting hole can't carry out spacing block effect to the drawing pen simultaneously, easily appears rocking the condition such as waiting at the in-process drawing pen of drawing, thereby has reduced the quality of drawing.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problem that the above patent can not carry out spacing locking and can not carry out spacing block to the drawing pen in the in-process that uses, provide an auxiliary drawing instrument for building engineering design.
In order to achieve the above object, the utility model provides a following technical scheme: an auxiliary drawing tool for building engineering design comprises a main body, a sliding locking mechanism and a limiting clamping mechanism, wherein the main body comprises a chassis, a fixed disc is arranged at the top end of the chassis, a movable rod is connected to one side of the top end of the fixed disc, a handle is arranged at the connecting position of the movable rod and the fixed disc, a sliding groove is formed in the inner wall of the movable rod, a sliding block is arranged on the inner wall of the sliding groove, a sliding disc is arranged at the top end of the sliding block, and a pen container is arranged at the top end of the sliding disc;
the sliding locking mechanism comprises a connecting rod located on the outer wall of the top end of one side of the sliding disc, the bottom end of the connecting rod is connected with a movable block, the bottom end of one side of the movable block is connected with a clamping rod, a compression spring is sleeved on the outer wall of the clamping rod, the sliding locking mechanism further comprises a baffle located on the top end of a sliding block and located inside the sliding disc, an adjusting spring is sleeved below the baffle and located on the outer wall of the sliding block, and multiple groups of limiting holes are formed in the inner walls of the top ends of the two sides, located on the movable rod, of the lower side of the clamping rod.
As a further aspect of the present invention: the limiting clamping mechanism comprises four supporting rods located at the top end of the pen container, the top ends of the four supporting rods are connected with a supporting plate, a mounting hole is formed in the supporting plate, a clamping block is arranged on the inner wall of the mounting hole, a sleeve block is sleeved on the outer wall of one end of the clamping block, and a connecting spring is connected between the clamping block and the sleeve block.
As a further aspect of the present invention: the outer diameter of the sliding block is attached to the inner diameter of the sliding groove, and a through groove matched with the moving track of the connecting rod is formed in the inner wall of the top end of the sliding disc.
As a further aspect of the present invention: the connecting rod is movably connected with the clamping rod through a movable block and a bearing, and a through hole matched with the clamping rod is formed in the inner wall of the bottom end of the sliding disc.
As a further aspect of the present invention: the clamping rod bottom is arc-shaped, and the outer wall of the clamping rod is attached to the inner wall of the limiting hole.
As a further aspect of the present invention: the inner walls of the pen container, the sliding disc and the sliding block are provided with through holes with the same size as the inner diameter of the mounting hole.
As a further aspect of the present invention: the fixture block, the sleeve block and the connecting spring are provided with a plurality of groups, and the outer wall of the fixture block is matched with the inner wall of the sleeve block.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the arrangement of the sliding locking mechanism, the clamping rod is driven to move upwards by pressing the connecting rod, the compression spring is compressed under the action of stress until the clamping rod is far away from the limiting hole, the sliding block is convenient to adjust in position at the moment, the sliding disc can be pulled upwards at the same time, the adjusting spring is extruded by the sliding disc at the moment, so that the drawing pen is convenient to drive to move upwards, and the phenomenon that the drawing pen is used for randomly drawing paper in the adjusting process to influence the drawing quality can be effectively avoided;
2. through setting up spacing block mechanism, at first put into the pen container with the drawing pen through the mounting hole in, the fixture block can stretch out and draw back at the inner wall of cover piece freely under the elastic action of coupling spring this moment to be convenient for carry out spacing block to the drawing pen of different specifications size, prevent to appear rocking the condition influence drawing efficiency such as at the in-process of drawing.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the slide lock mechanism of the present invention;
FIG. 3 is a partial exploded view of the slide locking mechanism of the present invention;
FIG. 4 is a schematic view of the connection between the pen container and the supporting plate of the present invention;
fig. 5 is a top view of the support plate of the present invention.
In the figure: 1. a main body; 101. a chassis; 102. fixing the disc; 103. a movable rod; 104. a grip; 105. a chute; 106. a slider; 107. a sliding disk; 108. a pen container; 2. a slide locking mechanism; 201. a connecting rod; 202. a movable block; 203. a clamping rod; 204. a compression spring; 205. a baffle plate; 206. adjusting the spring; 207. a limiting hole; 3. a limiting and clamping mechanism; 301. a support bar; 302. a support plate; 303. mounting holes; 304. a clamping block; 305. sleeving blocks; 306. a spring is connected.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.
Referring to fig. 1 to 5, in an embodiment of the present invention, an auxiliary drawing tool for architectural engineering design includes a main body 1, a sliding locking mechanism 2 and a limiting clamping mechanism 3, the main body 1 includes a chassis 101, a fixed disk 102 is disposed on a top end of the chassis 101, a movable rod 103 is connected to one side of a top end of the fixed disk 102, a handle 104 is disposed at a position where the movable rod 103 is connected to the fixed disk 102, a sliding groove 105 is disposed inside an inner wall of the movable rod 103, a sliding block 106 is disposed on an inner wall of the sliding groove 105, a sliding disk 107 is disposed on a top end of the sliding block 106, and a pen container 108 is disposed on a top end of the sliding disk 107;
wherein, the sliding locking mechanism 2 is including the connecting rod 201 that is located the outer wall of sliding disk 107 one side top, the bottom of connecting rod 201 is connected with movable block 202, one side bottom of movable block 202 is connected with kelly 203, compression spring 204 has been cup jointed to the outer wall of kelly 203, sliding locking mechanism 2 is still including being located the slider 106 top and being located the inside baffle 205 of sliding disk 107, the below of baffle 205 and the outer wall that is located slider 106 have cup jointed adjusting spring 206, the below of kelly 203 and the both sides top inner wall that is located movable rod 103 are provided with the spacing hole 207 of multiunit.
Please refer to fig. 4 and 5, the limiting clamping mechanism 3 includes four support rods 301 located at the top end of the pen container 108, the top ends of the four support rods 301 are connected with a support plate 302, a mounting hole 303 is formed inside the support plate 302, a clamping block 304 is arranged on the inner wall of the mounting hole 303, a sleeve block 305 is sleeved on the outer wall of one end of the clamping block 304, and a connecting spring 306 is connected between the clamping block 304 and the sleeve block 305, so that the limiting clamping mechanism 3 can effectively clamp the drawing pen for limiting, and the drawing efficiency is prevented from being affected by shaking and other conditions during drawing.
Please refer to fig. 1 and fig. 2, the outer diameter of the sliding block 106 is matched with the inner diameter of the sliding slot 105, so as to facilitate the sliding of the sliding block 106 in the sliding slot 105 and reduce the friction force, and the inner wall of the top end of the sliding disk 107 is provided with a through slot matched with the moving track of the connecting rod 201, so as to provide a moving space for the connecting rod 201.
Please refer to fig. 2 and fig. 3, the connecting rod 201 is movably connected to the clamping rod 203 through the movable block 202 and the bearing, so as to facilitate the flexible adjustment of the clamping rod 203, and the inner wall of the bottom end of the sliding disk 107 is provided with a through hole matched with the clamping rod 203, so as to provide a movable space for the clamping rod 203.
Please refer to fig. 2, the bottom of the locking rod 203 is arc-shaped, and the outer wall of the locking rod 203 is attached to the inner wall of the limiting hole 207, the arc-shaped can effectively reduce the friction force of the locking, and the limiting hole 207 can effectively play a role in locking and limiting the locking rod 203.
Please refer to fig. 4, the inner walls of the pen container 108, the sliding disk 107 and the sliding block 106 are all provided with through holes with the same inner diameter size as the mounting hole 303, so as to provide a mounting through groove for the drawing pen.
Please refer to fig. 5, the plurality of sets of the latch 304, the sleeve block 305, and the connecting spring 306 are disposed, and the outer wall of the latch 304 is engaged with the inner wall of the sleeve block 305, and the plurality of sets of the latch 304, the sleeve block 305, and the connecting spring 306 are convenient for limiting and engaging drawing pens of different specifications, so as to prevent the drawing pens from shaking during use.
The utility model discloses a theory of operation is: when the adjustable sliding pen is used, firstly, a drawing pen is placed into the pen container 108 through the mounting hole 303, at the moment, the fixture block 304 can freely stretch out and draw back on the inner wall of the sleeve block 305 under the elastic action of the connecting spring 306, so that the drawing pens with different specifications and sizes can be conveniently limited and clamped, the situation that the shaking and the like occur in the drawing process to influence the drawing efficiency is prevented, meanwhile, when the adjustable sliding pen needs to be adjusted according to the drawing requirement, the connecting rod 201 is pressed to drive the movable block 202 to rotate, at the moment, the fixture rod 203 is driven to move upwards under the action of the movable block 202, the compression spring 204 is compressed under the action of stress until the fixture rod 203 is far away from the limiting hole 207, at the moment, the position adjustment of the sliding block 106 is convenient to realize, at the same time, the drawing pen is prevented from randomly painting paper in the adjusting process, at the moment, the sliding disc 107 is convenient to upwards pull the sliding disc 107, at the moment, the adjusting spring 206 is extruded by the sliding disc 107, thereby be convenient for drive drawing pen upwards displacement, this process can effectively avoid drawing pen to carry out random painting to the paper in accommodation process and influence drawing quality.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. An auxiliary drawing tool for architectural engineering design comprises a main body (1), a sliding locking mechanism (2) and a limiting clamping mechanism (3), and is characterized in that the main body (1) comprises a chassis (101), a fixed disc (102) is arranged at the top end of the chassis (101), a movable rod (103) is connected to one side of the top end of the fixed disc (102), a handle (104) is arranged at the connecting position of the movable rod (103) and the fixed disc (102), a sliding groove (105) is formed in the inner wall of the movable rod (103), a sliding block (106) is arranged on the inner wall of the sliding groove (105), a sliding disc (107) is arranged at the top end of the sliding block (106), and a pen container (108) is arranged at the top end of the sliding disc (107);
wherein, slide locking mechanism (2) is including connecting rod (201) that is located slide plate (107) one side top outer wall, the bottom of connecting rod (201) is connected with movable block (202), one side bottom of movable block (202) is connected with kelly (203), compression spring (204) have been cup jointed to the outer wall of kelly (203), slide locking mechanism (2) still including being located slider (106) top and being located slide plate (107) inside baffle (205), the below of baffle (205) and the outer wall that is located slider (106) have cup jointed adjusting spring (206), the below of kelly (203) and the both sides top inner wall that is located movable rod (103) are provided with spacing hole of multiunit (207).
2. The auxiliary drawing tool for the architectural engineering design according to claim 1, wherein the limiting clamping mechanism (3) comprises four support rods (301) positioned at the top end of the pen container (108), the top ends of the four support rods (301) are connected with support plates (302), mounting holes (303) are formed in the support plates (302), clamping blocks (304) are arranged on the inner walls of the mounting holes (303), sleeve blocks (305) are sleeved on the outer walls of one ends of the clamping blocks (304), and connecting springs (306) are connected between the clamping blocks (304) and the sleeve blocks (305).
3. The drawing tool as claimed in claim 1, wherein the slide block (106) has an outer diameter corresponding to an inner diameter of the slide groove (105), and the slide plate (107) has a through groove on its top inner wall for matching with the moving track of the connecting rod (201).
4. The drawing tool for assisting building engineering design as claimed in claim 1, wherein the connecting rod (201) is movably connected with the clamping rod (203) through a movable block (202) and a bearing, and a through hole matched with the clamping rod (203) is formed in the inner wall of the bottom end of the sliding disk (107).
5. The auxiliary drawing tool for building engineering design as claimed in claim 1, wherein the bottom end of the clamping rod (203) is arc-shaped, and the outer wall of the clamping rod (203) is attached to the inner wall of the limiting hole (207).
6. The drawing aid for architectural engineering design according to claim 2, wherein the inner walls of the pen container (108), the sliding disk (107) and the sliding block (106) are provided with through holes with the same size as the inner diameter of the mounting hole (303).
7. The drawing aid for architectural engineering design according to claim 2, wherein the fixture block (304), the sleeve block (305) and the connecting spring (306) are provided with a plurality of groups, and the outer wall of the fixture block (304) is matched with the inner wall of the sleeve block (305).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120646882.4U CN215096655U (en) | 2021-03-30 | 2021-03-30 | Building engineering design is with supplementary drawing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120646882.4U CN215096655U (en) | 2021-03-30 | 2021-03-30 | Building engineering design is with supplementary drawing instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215096655U true CN215096655U (en) | 2021-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120646882.4U Expired - Fee Related CN215096655U (en) | 2021-03-30 | 2021-03-30 | Building engineering design is with supplementary drawing instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215096655U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114347701A (en) * | 2022-03-03 | 2022-04-15 | 大连工业大学 | Product design drawing ruler with high practicability |
-
2021
- 2021-03-30 CN CN202120646882.4U patent/CN215096655U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114347701A (en) * | 2022-03-03 | 2022-04-15 | 大连工业大学 | Product design drawing ruler with high practicability |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211210 |
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| CF01 | Termination of patent right due to non-payment of annual fee |