CN116460076A - Cleaning equipment for teaching aid - Google Patents
Cleaning equipment for teaching aid Download PDFInfo
- Publication number
- CN116460076A CN116460076A CN202310661411.4A CN202310661411A CN116460076A CN 116460076 A CN116460076 A CN 116460076A CN 202310661411 A CN202310661411 A CN 202310661411A CN 116460076 A CN116460076 A CN 116460076A
- Authority
- CN
- China
- Prior art keywords
- teaching
- sponge cloth
- wall
- cleaning device
- clean
- 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- Withdrawn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
- 238000004140 cleaning Methods 0.000 title claims abstract description 30
- 239000004744 fabric Substances 0.000 claims abstract description 66
- 230000000694 effects Effects 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000002349 favourable effect Effects 0.000 abstract description 4
- 238000010030 laminating Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 239000000428 dust Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
-
- 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
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/143—Wipes
-
- 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 Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Abstract
The invention discloses cleaning equipment for teaching aids, and relates to the field of cleaning equipment. This a cleaning equipment for teaching aid, including first sponge cloth for clean teaching chi outer wall, first sponge cloth outside is provided with clean subassembly, is used for clean teaching chi upper and lower two sides simultaneously. This a cleaning equipment for teaching aid is through upwards adjusting first sponge cloth, be convenient for place teaching ruler in the teaching aid between first sponge cloth and second sponge cloth, loosen the connecting plate of upwards pulling, and promote first sponge cloth downwards through the impetus of spring strip, make laminating about first sponge cloth and second sponge cloth and the teaching ruler, at this moment, the pulling teaching ruler makes the teaching ruler follow between first sponge cloth and the second sponge cloth, be convenient for clean the upper and lower two sides of teaching ruler, convenient operation is favorable to in order to improve clean efficiency.
Description
Technical Field
The invention relates to the technical field of cleaning equipment, in particular to cleaning equipment for teaching aids.
Background
The teaching ruler is one of teaching aids, and in the educational teaching process, the teacher needs to draw the figure, and in order to improve the accuracy of figure, need use teaching ruler auxiliary drawing, but because there is a large amount of chalk dust on the classroom, these chalk dust adhere to and glue on the teaching ruler, cause the fuzzy phenomenon of scale numerical value easily, influence the teacher and use, consequently, need regularly clean it.
In the prior art, the outer wall of the teaching ruler is generally cleaned by a user holding the sponge cloth by hand, but the cleaning mode requires the user holding the sponge cloth to clean one part of the outer wall of the teaching ruler, so that the cleaning efficiency is low, and the cleaning equipment for teaching aids is provided to solve the problems.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides cleaning equipment for teaching aids, which solves the problem that in the prior art, a user is required to wipe one part of the outer wall of the teaching ruler by holding sponge cloth by hand, and the wiping cleaning efficiency is low.
(II) technical scheme
In order to achieve the above purpose, the invention is realized by the following technical scheme: a cleaning device for a teaching aid, comprising:
the first sponge cloth is used for wiping the teaching ruler outer wall, the first sponge cloth outside is provided with clean subassembly for wipe simultaneously clean the teaching ruler upper and lower two sides, clean subassembly includes second sponge cloth, link and connecting plate, and the connecting plate sets up at first sponge cloth top, and the second sponge cloth sets up at the link upper surface, and the spread groove has been seted up at the link top, and spread groove inner wall activity joint fixed column, and fixed column top is fixed and is provided with the connecting rod, and connecting rod fixed mounting is in the connecting plate bottom.
Preferably, the fixed block is fixedly arranged at the bottom of the connecting frame, the inner wall of the inner cavity of the fixed block is rotationally connected with a rotary screw through a bearing, the outer wall of the rotary screw is in threaded connection with a moving block, the left end of the moving block is fixedly provided with a sliding block, and the left wall of the sliding block is fixedly provided with a clamping plate.
Preferably, a round hole is formed in the bottom of the fixed block, a rotary shaft is rotatably inserted into the inner wall of the round hole formed in the bottom of the fixed block, and the top of the rotary shaft is fixedly connected with the bottom of the rotary screw.
Preferably, the outer wall of the rotating shaft is fixedly provided with a circular plate, the bottom of the circular plate is penetrated and inserted with a fixing screw, the bottom of the fixing block is provided with a fixing screw hole, and the top thread of the fixing screw is screwed in the corresponding fixing screw hole.
Preferably, the left wall of the fixed block is provided with a moving groove, and the sliding block is movably clamped in the moving groove.
Preferably, the top of the clamping plate is fixedly adhered with a protective pad.
Preferably, the top of the inner cavity of the connecting groove is fixedly provided with a spring strip, and the other end of the spring strip is fixedly arranged at the top of the fixing column.
Preferably, an adjusting handle is fixedly arranged at the top of the connecting plate.
The invention discloses cleaning equipment for teaching aids, which has the following beneficial effects:
1. this a cleaning equipment for teaching aid is through setting up the relation of connection of first sponge cloth, second sponge cloth, link, connecting plate and spring strip for through upwards adjusting first sponge cloth, be convenient for place teaching in the teaching aid with the chi between first sponge cloth and second sponge cloth, loosen the connecting plate of upwards pulling, and promote first sponge cloth downwards through the thrust of spring strip, make laminating about first sponge cloth and second sponge cloth and the teaching chi, at this moment, the pulling teaching chi makes the teaching chi follow between first sponge cloth and the second sponge cloth, be convenient for clean the upper and lower two sides of teaching chi, convenient operation is favorable to in order to improve clean efficiency.
2. This a cleaning equipment for teaching aid is through setting up fixed block, rotatory screw rod, movable block, sliding block, splint and link's relation of connection for rotate through rotatory screw rod and drive splint removal, be convenient for press from both sides the restriction with the link on the desktop, be favorable to the restriction to the link position, prevent when the pulling teaching chi cleans, the link removes along with the teaching chi, the steadiness of position when being convenient for improve the cleanness facilitates the use.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the internal structure of the connector of the present invention;
FIG. 3 is a cross-sectional view showing the internal structure of the fixing block of the present invention;
fig. 4 is a schematic view of the structure of the rotating shaft of the present invention.
In the figure: 1. a first sponge cloth; 2. a second sponge cloth; 3. a connecting frame; 301. a connecting groove; 302. a connecting plate; 303. a connecting rod; 304. fixing the column; 305. a spring bar; 306. adjusting the handle; 4. a fixed block; 401. a clamping plate; 402. rotating the screw; 403. a moving block; 404. a sliding block; 405. a moving groove; 406. a protective pad; 407. a rotation shaft; 408. a circular plate; 409. a fixed screw; 410. fixing screw holes.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The cleaning equipment for teaching aid has solved among the prior art that needs user's hand sponge cloth to clean one department of this teaching ruler outer wall, cleans the lower problem of clean efficiency, realizes pulling teaching ruler, makes the teaching ruler remove between first sponge cloth 1 and the second sponge cloth 2, is convenient for clean the upper and lower two sides of teaching ruler, convenient operation is favorable to in order to improve clean efficiency.
In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
The embodiment of the invention discloses cleaning equipment for teaching aids, which is shown in the accompanying drawings 1-4 and comprises:
the utility model provides a first sponge cloth 1 for clean the teaching chi outer wall, first sponge cloth 1 outside is provided with clean subassembly, be used for clean the teaching chi upper and lower two sides simultaneously, clean subassembly includes second sponge cloth 2, link 3 and connecting plate 302, connecting plate 302 sets up at first sponge cloth 1 top, second sponge cloth 2 sets up at link 3 upper surface, link 301 has been seted up at link 3 top, and link 301 inner wall activity joint fixed column 304, and fixed column 304 top is fixed be provided with connecting rod 303, and connecting rod 303 fixed mounting is in connecting plate 302 bottom, through upwards pulling connecting plate 302, make and drive first sponge cloth 1 upwards remove, make and have certain space between first sponge cloth 1 and the second sponge cloth 2, conveniently place teaching in the teaching aid between first sponge cloth 1 and second sponge cloth 2, through loosening the connecting plate 302 of upwards pulling, make first sponge cloth 1 move downwards, laminate on the chi upper surface, through the pulling chi, make the chi follow first sponge cloth 1 and second sponge cloth 2 and remove, make the first sponge cloth 1 and two sponge cloth 2 clean the upper and lower side and convenient for clean the operation together.
According to the drawings 1 and 3, fixed block 4 is fixedly arranged at the bottom of connecting frame 3, the inner wall of the inner cavity of fixed block 4 is rotationally connected with rotary screw 402 through a bearing, the outer wall of rotary screw 402 is in threaded connection with moving block 403, the left end of moving block 403 is fixedly provided with sliding block 404, and the left wall of sliding block 404 is fixedly provided with clamping plate 401, and the moving block 403 is driven to move upwards through clockwise rotation of rotary screw 402, so that moving block 403 drives sliding block 404 to move upwards, and sliding block 404 which moves upwards drives clamping plate 401 to move upwards, so that connecting frame 3 is clamped and limited on the tabletop, the position of connecting frame 3 is conveniently limited, the connecting frame 3 is prevented from moving along with the teaching ruler when the teaching ruler is pulled to clean, the stability of the position is conveniently improved when the teaching ruler is cleaned, and the connecting frame is convenient to use.
According to the figures 3 and 4, a round hole is formed in the bottom of the fixed block 4, a rotary shaft 407 is rotatably inserted into the inner wall of the round hole formed in the bottom of the fixed block 4, the top of the rotary shaft 407 is fixedly connected with the bottom of the rotary screw 402, and a user can conveniently drive the rotary screw 402 to fold by rotating the rotary shaft 407.
According to the illustration of fig. 4, the outer wall of the rotating shaft 407 is fixedly provided with a circular plate 408, the bottom of the circular plate 408 is inserted with a fixing screw 409, the bottom of the fixing block 4 is provided with a plurality of fixing screw holes 410, the fixing screw holes 410 can be selected according to the use position of the clamping plate 401, the top of the fixing screw 409 is screwed into the corresponding fixing screw holes 410, after the clamping plate 401 moves to a proper position, the fixing screw 409 penetrates through the circular plate 408 and is inserted into the corresponding fixing screw holes 410, and the fixing screw 409 is screwed into the fixing screw holes 410 through rotating the fixing screw 409, so that the position of the rotating shaft 407 is conveniently fixed, the position of the clamping plate 401 is conveniently fixed, the position of the connecting frame 3 is conveniently fixed, and the practicability of the device is conveniently improved through the fixing screw holes 410 with the corresponding fixing positions selected according to the thickness of the tabletop.
According to fig. 1 and 3, a moving slot 405 is formed in the left wall of the fixed block 4, and the sliding block 404 is movably clamped in the moving slot 405, so as to limit the moving track and the moving range of the moving block 403.
According to fig. 3, a protective pad 406 is fixedly adhered to the top of the clamping plate 401, so that the friction between the clamping plate 401 and the tabletop is improved, the stability of fixing the position of the clamping plate is improved, and the abrasion of the clamping plate 401 to the tabletop is reduced.
According to the illustration of fig. 2, the top of the inner cavity of the connecting groove 301 is fixedly provided with a spring strip 305, and the other end of the spring strip 305 is fixedly arranged at the top of the fixed column 304, so as to push the fixed column 304 to move downwards, so that the connecting plate 302 is pulled to move downwards, the fitting degree between the first sponge cloth 1 and the second sponge cloth 2 and the upper surface and the lower surface of the teaching ruler is improved, and the cleaning effect is conveniently improved.
According to fig. 1, an adjusting handle 306 is fixedly arranged on the top of the connecting plate 302, so that a user can conveniently move the connecting plate 302.
Through upwards pulling connecting plate 302 for drive first sponge cloth 1 and upwards remove, make have certain space between first sponge cloth 1 and the second sponge cloth 2, conveniently place teaching ruler in the teaching aid between first sponge cloth 1 and second sponge cloth 2, through loosening the connecting plate 302 of upwards pulling, make first sponge cloth 1 remove down, the laminating is on teaching ruler upper surface, through pulling teaching ruler, make teaching ruler remove from between first sponge cloth 1 and the second sponge cloth 2, make first sponge cloth 1 and second sponge cloth 2 clean teaching ruler upper and lower two sides together, convenient operation, be convenient for improve its clean efficiency.
The moving block 403 is driven to move upwards by rotating the screw 402 clockwise, the moving block 403 which moves upwards drives the sliding block 404 to move upwards, the sliding block 404 which moves upwards drives the clamping plate 401 to move upwards, the connecting frame 3 is clamped and limited on a tabletop, the position of the connecting frame 3 is conveniently limited, the connecting frame 3 moves along with the teaching ruler when the teaching ruler is pulled to clean, the stability of the position during cleaning is conveniently improved, and the use is convenient.
After the clamping plate 401 moves to a proper position, the fixing screw 409 passes through the circular plate 408 and is inserted into the fixing screw hole 410 at the corresponding position, and the fixing screw 409 is screwed into the fixing screw hole 410 by rotating the fixing screw 409, so that the position of the rotating shaft 407 is convenient to fix, the position of the clamping plate 401 is convenient to fix the position of the connecting frame 3, and the practicality is convenient to improve by selecting the fixing screw hole 410 at the corresponding fixing position according to the thickness of the tabletop.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. A cleaning device for a teaching aid, comprising: the first sponge cloth (1) is used for wiping the outer wall of the teaching ruler, and is characterized in that: the utility model discloses a cleaning device for teaching ruler, including first sponge cloth (1), connecting rod (302), connecting rod (303) are fixed on the upper and lower sides of teaching ruler, first sponge cloth (1) outside is provided with clean subassembly for clean to both sides simultaneously about teaching ruler, clean subassembly includes second sponge cloth (2), link (3) and connecting plate (302), connecting plate (302) set up at first sponge cloth (1) top, second sponge cloth (2) set up at link (3) upper surface, spread groove (301) have been seted up at link (3) top, and spread groove (301) inner wall activity joint fixed column (304), and fixed column (304) top is fixed and is provided with connecting rod (303), and connecting rod (303) fixed mounting is in connecting plate (302) bottom.
2. A cleaning device for teaching aids according to claim 1 and characterized in that: fixed block (4) are fixedly arranged at the bottom of the connecting frame (3), a rotary screw (402) is rotatably connected to the inner wall of the inner cavity of the fixed block (4) through a bearing, a moving block (403) is connected to the outer wall of the rotary screw (402) in a threaded mode, a sliding block (404) is fixedly arranged at the left end of the moving block (403), and a clamping plate (401) is fixedly arranged on the left wall of the sliding block (404).
3. A cleaning device for teaching aids according to claim 2 and characterized in that: the bottom of the fixed block (4) is provided with a round hole, the inner wall of the round hole formed in the bottom of the fixed block (4) is rotatably inserted with a rotary shaft (407), and the top of the rotary shaft (407) is fixedly connected with the bottom of the rotary screw (402).
4. A cleaning device for teaching aids according to claim 3 and characterized in that: the outer wall of the rotating shaft (407) is fixedly provided with a circular plate (408), the bottom of the circular plate (408) is inserted with a fixing screw (409) in a penetrating mode, the bottom of the fixing block (4) is provided with a fixing screw hole (410), and the top threads of the fixing screw (409) are screwed in the corresponding fixing screw hole (410).
5. A cleaning device for teaching aids according to claim 4 and characterized in that: the left wall of the fixed block (4) is provided with a moving groove (405), and the sliding block (404) is movably clamped in the moving groove (405).
6. A cleaning device for teaching aids according to claim 5 and characterized in that: a protective pad (406) is fixedly adhered to the top of the clamping plate (401).
7. A cleaning device for teaching aids according to claim 1 and characterized in that: the top of the inner cavity of the connecting groove (301) is fixedly provided with a spring strip (305), and the other end of the spring strip (305) is fixedly arranged at the top of the fixed column (304).
8. A cleaning device for teaching aids according to claim 7 and characterized in that: an adjusting handle (306) is fixedly arranged at the top of the connecting plate (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310661411.4A CN116460076A (en) | 2023-06-06 | 2023-06-06 | Cleaning equipment for teaching aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310661411.4A CN116460076A (en) | 2023-06-06 | 2023-06-06 | Cleaning equipment for teaching aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116460076A true CN116460076A (en) | 2023-07-21 |
Family
ID=87181093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310661411.4A Withdrawn CN116460076A (en) | 2023-06-06 | 2023-06-06 | Cleaning equipment for teaching aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116460076A (en) |
-
2023
- 2023-06-06 CN CN202310661411.4A patent/CN116460076A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20230721 |