CN112007883A - Automatic instrument with dust removal function - Google Patents
Automatic instrument with dust removal function Download PDFInfo
- Publication number
- CN112007883A CN112007883A CN202010975639.7A CN202010975639A CN112007883A CN 112007883 A CN112007883 A CN 112007883A CN 202010975639 A CN202010975639 A CN 202010975639A CN 112007883 A CN112007883 A CN 112007883A
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- CN
- China
- Prior art keywords
- groove
- limiting rod
- spring
- welded
- sliding
- 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.)
- Withdrawn
Links
- 239000000428 dust Substances 0.000 title claims abstract description 48
- 238000010030 laminating Methods 0.000 claims description 3
- 230000035515 penetration Effects 0.000 abstract 1
- 230000005489 elastic deformation Effects 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
Landscapes
- Cleaning In General (AREA)
Abstract
The invention discloses an automatic instrument with a dust removal function, which comprises an instrument body, a dust removal brush and a handle, wherein the dust removal brush is arranged at the upper end of the instrument body, a first spring groove is welded at the top end of the dust removal brush, and the handle is welded at the top end of the first spring groove. According to the invention, the button is pushed to drive the first limiting rod to move, so that the first limiting rod stops extruding the first connecting rod, the first connecting rod drives the second spring to move, the second spring drives the second connecting rod to move, the second connecting rod drives the second limiting rod to move, and the second limiting rod is inserted into the groove of the second limiting rod, so that the sliding column cannot drive the sliding block to move in the sliding groove, the dust removing brush can be removed from the upper end of the instrument body, the dust removing brush is prevented from shielding the instrument body to block a penetration value, meanwhile, the position of the sliding column is limited, the sliding column is prevented from sliding on the surface of the device when dust does not need to be cleaned, and the convenience of the device is improved.
Description
Technical Field
The invention relates to the technical field of instruments, in particular to an automatic instrument with a dust removal function.
Background
The instrument is a general name of instruments for measuring temperature, air pressure, electric quantity, blood pressure, flow and the like, is widely applied to various aspects of industry, agriculture, traffic, science and technology, environmental protection, national defense, cultural and educational sanitation, people's life and the like, dust is easy to accumulate on the surface of the instrument arranged outdoors, the instrument with the dust removal function is generally used, the conventional automatic instrument with the dust removal function can basically meet daily use requirements, but some defects still need to be improved.
The instrument of general band elimination dirt function sets up the dust brush on the surface, removes dust to the instrument surface through the pulling dust brush, can lead to because the surface is provided with the inconvenient observation of content on the instrument that leads to the dust brush, and sets up the slider ageing deformation that easily makes the inside setting of instrument outdoors, makes the frictional force increase of slider spout, reduces the smoothness nature of clearance.
Disclosure of Invention
The invention aims to provide an automatic instrument with a dust removal function, and aims to solve the problem that a dust-proof brush arranged in the background technology shields the instrument.
In order to achieve the purpose, the invention provides the following technical scheme: an automatic instrument with a dust removal function comprises an instrument body, a dust removal brush and a handle, wherein the upper end of the instrument body is provided with the dust removal brush, the top end of the dust removal brush is welded with a first spring groove, the top end of the first spring groove is welded with the handle, a first spring is arranged in the first spring groove, the left side and the right side of the first spring are both welded with first limiting rods, the upper end surfaces of the first limiting rods are both welded with buttons, the front sections of the buttons penetrate through the top end surface of the first spring groove, one ends of the outer sides of the first limiting rods are both inserted into the first limiting rod groove, the first limiting rod grooves are both embedded in sliding columns, the outer sides of the first limiting rods are both provided with first connecting rods in a laminating manner, the surfaces of the first connecting rods are both sleeved with second springs, one ends of the second springs are both welded on the first limiting rod grooves, the other ends of the second springs are both, and the first connecting rod outside all welds there is the second connecting rod, second connecting rod lower extreme all runs through traveller bottom and slider top respectively, and the slider is all embedded inside the spout, the second gag lever post groove has all been seted up to the inboard outer wall of spout, and the second gag lever post inslot has all been inserted the second gag lever post, the second connecting rod has all been welded on second gag lever post middle part top, the runner groove has all been welded in the second gag lever post outside, and all welds at runner groove middle part has the pivot, the pivot surface all overlaps and is equipped with the runner, and the runner outside all laminates and is provided with the spout.
Preferably, the first limiting rods are all arranged in a cylinder, the outer side surfaces of the first spring grooves are all provided with round holes, and the diameter of the cylindrical surface of each first limiting rod is the same as the diameter of the inner wall of each round hole formed in the outer side surface of each first spring groove.
Preferably, the button is arranged as another cylinder, the top surface of the first spring groove is provided with a waist-shaped hole, and the diameter of the inner wall of the waist-shaped hole formed in the other cylinder arranged on the button is the same as that of the inner wall of the waist-shaped hole formed in the top surface of the first spring groove.
Preferably, the second connecting rods are all set to be rectangular, rectangular holes are formed in the bottom end of the sliding column and the top end of the sliding block, and the size of the rectangle formed by the second connecting rods is smaller than the rectangular holes formed in the bottom end of the sliding column and the top end of the sliding block.
Preferably, the second limiting rods are all arranged in another rectangle, the surfaces of the second limiting rod grooves are all provided with another rectangular hole, and the size of the another rectangle arranged on the second limiting rods is the same as that of the another rectangular hole arranged on the surfaces of the second limiting rod grooves.
Compared with the prior art, the invention has the beneficial effects that:
1. the automatic instrument with the dust removal function is provided with a first spring groove, a first spring, a first limiting rod, a button, a first limiting rod groove, a sliding column, a first connecting rod, a second spring, a second connecting rod, a second limiting rod groove, a sliding block and a sliding groove, the button drives the first limiting rod to move by pushing the button, the first limiting rod moves in the first spring groove to extrude the first spring, the first limiting rod is taken in the first spring groove, the first limiting rod moves out of the first limiting rod groove to stop extruding the first connecting rod, the first connecting rod stops extruding the second spring to drive the first connecting rod to move, the second spring drives the second connecting rod to move to drive the second limiting rod to move, the second limiting rod is inserted into the second limiting rod groove to prevent the sliding column from driving the sliding block to move in the sliding groove, thereby make the brush that removes dust and can follow the instrument body upper end and remove, prevent that the brush that removes dust from sheltering from the instrument body and hindering the value that runs through, restrict the position of traveller simultaneously, prevent that the traveller from sliding on the device surface when need not clear up the dust, improve the convenience of device.
2. This take automation instrument of dust removal function is provided with runner groove, pivot and runner, and through making the second gag lever post drive the runner and remove, make the runner pass the hole that the slider outside was seted up, runner outside laminating spout surface to the messenger can reduce the frictional force between slider and spout through the runner when the clearance, makes the device use more smoothly, improves the practicality of device.
Drawings
FIG. 1 is a schematic structural view of a front cross section of the working state of the present invention;
FIG. 2 is a schematic structural view of the cross section of the invention in the non-operating state;
FIG. 3 is a schematic top view of the present invention;
fig. 4 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention.
In the figure: 1. a meter body; 2. a dust removal brush; 3. a grip; 4. a first spring groove; 5. a first spring; 6. a first limit rod; 7. a button; 8. a first stop lever slot; 9. a traveler; 10. a first connecting rod; 11. a second spring; 12. a second connecting rod; 13. a second limiting rod; 14. a second stop lever groove; 15. a runner groove; 16. a rotating shaft; 17. a rotating wheel; 18. a slider; 19. a chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention is shown:
an automatic instrument with a dust removal function comprises an instrument body 1, a dust removal brush 2 and a handle 3, wherein the dust removal brush 2 is arranged at the upper end of the instrument body 1, a first spring groove 4 is welded at the top end of the dust removal brush 2, the handle 3 is welded at the top end of the first spring groove 4, a first spring 5 is arranged in the first spring groove 4, first limiting rods 6 are welded at the left side and the right side of the first spring 5, the first limiting rods 6 are all arranged to be cylinders, round holes are formed in the outer side surfaces of the first spring grooves 4, the diameter of the cylindrical surface of the first limiting rod 6 is the same as that of the inner wall of the round hole formed in the outer side surface of the first spring groove 4, and the diameter of the cylindrical surface of the first limiting rod 6 is the same as that of the inner wall of the round hole formed in the outer side surface of the first spring groove 4, so that the cylinder arranged on the first limiting rod 6 can, thereby achieving the fixing effect, the upper end surface of the first limiting rod 6 is welded with the button 7, the front section of the button 7 penetrates through the top end surface of the first spring groove 4, the button 7 is arranged as another cylinder, the top end surface of the first spring groove 4 is provided with a kidney-shaped hole, the diameter of the inner wall of the kidney-shaped hole arranged on the top end surface of the first spring groove 4 is the same as that of the inner wall of the kidney-shaped hole arranged on the top end surface of the first spring groove 4, the other cylinder arranged on the button 7 can penetrate through the kidney-shaped hole arranged on the top end surface of the first spring groove 4, so that the button 7 can drive the first limiting rod 6 to move in the first spring groove 4, one end of the outer side of the first limiting rod 6 is inserted into the first limiting rod groove 8, the first limiting rod groove 8 is embedded into the sliding column 9, the outer side of the first limiting rod 6 is provided with the first connecting rod 10, the surface of the first connecting rod 10 is sleeved with a second spring 11, one end of the second spring 11 is welded on the first limit rod groove 8, the other end of the second spring 11 is welded on the first connecting rod 10, the outer side of the first connecting rod 10 is welded with a second connecting rod 12, the lower end of the second connecting rod 12 respectively penetrates through the bottom end of the sliding column 9 and the top end of the sliding block 18, the second connecting rod 12 is rectangular, the bottom end of the sliding column 9 and the top end of the sliding block 18 are both provided with rectangular holes, the size of the rectangle arranged on the second connecting rod 12 is smaller than that of the rectangular holes arranged on the bottom end of the sliding column 9 and the top end of the sliding block 18, so that the second connecting rod 12 can move in the rectangular holes arranged on, the sliding blocks 18 are all embedded in the sliding grooves 19, the outer walls of the inner sides of the sliding grooves 19 are all provided with second limiting rod grooves 14, the second limiting rods 13 are all inserted in the second limiting rod grooves 14, the second limiting rods 13 are all arranged into another rectangle, the surfaces of the second limiting rod grooves 14 are all provided with another rectangular hole, the size of the another rectangle arranged on the second limiting rods 13 is the same as that of the another rectangular hole arranged on the surfaces of the second limiting rod grooves 14, so that the another rectangle arranged on the second limiting rods 13 can be inserted into the another rectangular hole arranged on the surfaces of the second limiting rod grooves 14, thereby achieving the fixing effect, the top ends of the middle parts of the second limiting rods 13 are all welded with the second connecting rods 12, the outer sides of the second limiting rods 13 are all welded with the rotating wheel grooves 15, and the middle parts of the, the surface of the rotating shaft 16 is sleeved with a rotating wheel 17, and the outer side of the rotating wheel 17 is provided with a sliding groove 19.
The working principle is as follows: when the dust removing brush 2 needs to be detached, the button 7 is pushed to drive the first limiting rod 6 to move, the first limiting rod 6 moves in the first spring groove 4, the first limiting rod 6 extrudes the first spring 5, the first spring 5 generates elastic deformation due to the extrusion of the first limiting rod 6, the first limiting rod 6 is taken into the button 7, the first limiting rod 6 is moved out of the first limiting rod groove 8, the first limiting rod 6 does not limit the positions of the first spring groove 4 and the sliding column 9, the handle 3 is pulled to drive the first spring groove 4 to move, the first spring groove 4 drives the dust removing brush 2 to move, the dust removing brush 2 is removed from the upper end of the instrument body 1, the first limiting rod 6 stops extruding the first connecting rod 10 due to the removal of the dust removing brush 2, the first connecting rod 10 stops extruding the second spring 11, and the second spring 11 restores elastic deformation, the second spring 11 drives the second connecting rod 12 to move on the inner side of the sliding column 9, the second connecting rod 12 drives the second limiting rod 13 to move, the inner side of the second limiting rod 13 is inserted into the second limiting rod groove 14, the second limiting rod groove 14 limits the positions of the sliding column 9 and the sliding groove 19, the outer side of the second limiting rod 13 drives the runner groove 15 to move, the runner groove 15 drives the rotating shaft 16 to move, the rotating shaft 16 drives the runner 17 to move, the runner 17 is contained in the sliding block 18, the outer side of the runner 17 is not attached to the inner wall of the sliding groove 19, the sliding column 9 cannot drive the sliding block 18 to move inside the sliding groove 19, and the position of the sliding column 9 is fixed.
When the dust removing brush 2 is needed, the button 7 is pushed to drive the first limiting rod 6 to move, the first limiting rod 6 moves in the first spring groove 4, the first limiting rod 6 extrudes the first spring 5, the first spring 5 generates elastic deformation due to the extrusion of the first limiting rod 6, the first limiting rod 6 is taken into the button 7, the first limiting rod 6 is aligned with the first limiting rod groove 8, then the button 7 is loosened, the first limiting rod 6 stops extruding the first spring 5, the elastic deformation of the first spring 5 is recovered, the first spring 5 pushes the first limiting rod 6 to move towards the outer side of the first spring groove 4, the outer side of the first limiting rod 6 is attached to the inner side of the first connecting rod 10, the first connecting rod 6 extrudes the first connecting rod 10, the first connecting rod 10 extrudes the second spring 11, the second spring 11 generates elastic deformation due to the extrusion of the first connecting rod 10, and the first connecting rod 10 drives the second connecting rod 12 to move, the second connecting rod 12 drives the second limiting rod 13 to move, so that the inner side of the second limiting rod 13 moves out of the inner part of the second limiting rod groove 14, the position of the sliding column 9 and the sliding groove 19 is not limited by the second limiting rod groove 14, the outer side of the second limiting rod 13 drives the rotating wheel groove 15 to move, the rotating wheel groove 15 drives the rotating shaft 16 to move, the rotating shaft 16 drives the rotating wheel 17 to move, the rotating wheel 17 moves out of the sliding block 18, the outer side of the rotating wheel 17 is attached to the inner wall of the sliding groove 19, the sliding column 9 can drive the sliding block 18 to move in the sliding groove 19, the handle 3 is pulled again, the handle 3 drives the first spring groove 4 to move, the first spring groove 4 drives the first limiting rod 6 to move, the first limiting rod 6 drives the sliding column 9 to move, the sliding block 9 drives the sliding block 18 to move in the sliding groove 19, the dust removing brush 2 moves at the upper end of the instrument body 1, and dust.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a take dust removal function's automatic instrument, includes instrument body (1), dust removal brush (2) and handle (3), and instrument body (1) upper end is provided with dust removal brush (2), its characterized in that: the dust removing brush is characterized in that a first spring groove (4) is welded at the top end of the dust removing brush (2), a handle (3) is welded at the top end of the first spring groove (4), a first spring (5) is arranged in the first spring groove (4), first limiting rods (6) are welded on the left side and the right side of the first spring (5), buttons (7) are welded on the upper end surfaces of the first limiting rods (6), the front sections of the buttons (7) penetrate through the top end surface of the first spring groove (4), one ends of the outer sides of the first limiting rods (6) are inserted into the first limiting rod grooves (8), the first limiting rod grooves (8) are embedded in sliding columns (9), first connecting rods (10) are arranged on the outer sides of the first limiting rods (6) in a laminating manner, second springs (11) are sleeved on the surfaces of the first connecting rods (10), one ends of the second springs (11) are welded on the first limiting rod grooves (8), the other end of the second spring (11) is welded on the first connecting rod (10), the outer side of the first connecting rod (10) is welded with a second connecting rod (12), the lower end of the second connecting rod (12) respectively penetrates through the bottom end of the sliding column (9) and the top end of the sliding block (18), the sliding blocks (18) are embedded in the sliding grooves (19), the outer walls of the inner sides of the sliding grooves (19) are provided with second limiting rod grooves (14), and the second limit rod (13) is inserted into the second limit rod groove (14), the top ends of the middle parts of the second limiting rods (13) are welded with second connecting rods (12), the outer sides of the second limiting rods (13) are welded with runner grooves (15), and the middle part of the rotating wheel groove (15) is welded with a rotating shaft (16), the surface of the rotating shaft (16) is sleeved with a rotating wheel (17), and the outer side of the rotating wheel (17) is provided with a sliding groove (19) in a fitting manner.
2. The automatic instrument with the dust removal function according to claim 1, wherein: the first limiting rods (6) are all arranged to be cylinders, round holes are formed in the outer side surface of the first spring groove (4), and the diameter of the cylindrical surface of each first limiting rod (6) is the same as the diameter of the inner wall of each round hole formed in the outer side surface of the first spring groove (4).
3. The automatic instrument with the dust removal function according to claim 1, wherein: the button (7) is arranged to be another cylinder, the top end surface of the first spring groove (4) is provided with a waist-shaped hole, and the diameter of the inner wall of the waist-shaped hole formed in the top end surface of the button (7) is the same as that of the waist-shaped hole formed in the top end surface of the first spring groove (4).
4. The automatic instrument with the dust removal function according to claim 1, wherein: the second connecting rods (12) are all set to be rectangular, rectangular holes are formed in the bottom end of the sliding column (9) and the top end of the sliding block (18), and the size of the rectangle formed by the second connecting rods (12) is smaller than the rectangular holes formed in the bottom end of the sliding column (9) and the top end of the sliding block (18).
5. The automatic instrument with the dust removal function according to claim 1, wherein: the second limiting rods (13) are all arranged into another rectangle, another rectangular hole is formed in the surface of each second limiting rod groove (14), and the size of the another rectangle formed in each second limiting rod (13) is the same as that of the another rectangular hole formed in the surface of each second limiting rod groove (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010975639.7A CN112007883A (en) | 2020-09-17 | 2020-09-17 | Automatic instrument with dust removal function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010975639.7A CN112007883A (en) | 2020-09-17 | 2020-09-17 | Automatic instrument with dust removal function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112007883A true CN112007883A (en) | 2020-12-01 |
Family
ID=73521623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010975639.7A Withdrawn CN112007883A (en) | 2020-09-17 | 2020-09-17 | Automatic instrument with dust removal function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112007883A (en) |
-
2020
- 2020-09-17 CN CN202010975639.7A patent/CN112007883A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201201 |