CN209807578U - Middle school mathematics teaching puts frame with operation convenient to use - Google Patents
Middle school mathematics teaching puts frame with operation convenient to use Download PDFInfo
- Publication number
- CN209807578U CN209807578U CN201920118490.3U CN201920118490U CN209807578U CN 209807578 U CN209807578 U CN 209807578U CN 201920118490 U CN201920118490 U CN 201920118490U CN 209807578 U CN209807578 U CN 209807578U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- frame
- block
- mathematics teaching
- support body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Toys (AREA)
Abstract
The utility model discloses a middle school mathematics teaching is with operation frame of putting convenient to use, which comprises a base, the top fixedly connected with support body of base, the cavity has been seted up to the inside of support body, the left first baffle of intermediate position fixedly connected with that leans on of support body inner chamber, the right side of first baffle and the right side fixed connection of support body inner chamber, the support body inner chamber bottom lean on intermediate position fixedly connected with second baffle, the top of second baffle run through first baffle and with the top fixed connection of support body inner chamber. This middle school mathematics teaching puts frame with operation convenient to use uses through the cooperation of concave piece, movable rod, activity groove, stopper, hack lever, sliding sleeve, joint pole, push rod and gyro wheel, makes it have the function of convenient removal to let the user when needs remove this device, can utilize the gyro wheel to remove on ground, need not rely on the manpower to carry, made things convenient for the user to use.
Description
Technical Field
The utility model relates to a mathematics technical field specifically is a middle school mathematics teaching puts frame with operation convenient to use.
Background
From the aspect of mathematics, the mathematical knowledge of the people is only observed and experienced, and comprehensive conclusion and proof are not provided, but the contribution of the people to the mathematics is also fully determined.
In the mathematics teaching, a large number of mathematics subjects need to be trained for consolidating the mathematics knowledge learned in a classroom, so the people can use the operation shelf for placing examination papers or exercise books for training. However, the existing work placing frame does not have the moving function, and when a user needs to move, the user generally carries the work placing frame by manpower, so that inconvenience is brought to the user, and the use requirement of people cannot be met. Therefore, the convenient operation placing frame for middle school mathematics teaching is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a middle school mathematics teaching puts frame with operation convenient to use to propose current operation and put the frame in solving above-mentioned background, do not possess the function of removal, when the user need remove, generally all rely on the manpower to carry, bring inconvenience for the user, can not satisfy people's user demand's problem already.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a middle school mathematics teaching is with operation frame of putting convenient to use, includes the base, the top fixedly connected with support body of base, the cavity has been seted up to the inside of support body, the left first baffle of intermediate position fixedly connected with that leans on of support body inner chamber, the right side of first baffle and the right side fixed connection of support body inner chamber, the support body inner chamber bottom lean on intermediate position fixedly connected with second baffle, the top of second baffle run through first baffle and with the top fixed connection of support body inner chamber, the top fixedly connected with dust board of support body, the front surface movable mounting of support body has the cabinet door.
The utility model discloses a stable fixed-position iron stone, including base, recess, right side position fixedly connected with pad foot, the left side position fixedly connected with connecting block that leans on at both ends all sets up flutedly around the base bottom, the right side position fixedly connected with pad foot that leans on at both ends around the base bottom, the left side position fixedly connected with connecting block that leans on at recess top, the concave piece of bottom fixedly connected with of connecting block, there is the movable rod inside of concave piece through pivot swing joint, the stable piece of bottom fixedly connected with of movable rod, the bottom of stable piece extends to the outside of recess, the first nut of bottom position fixedly connected with that leans on of recess left side inner wall, the right side of movable rod is provided with first bolt, the intermediate position fixedly connected with.
The front end and the rear end of the left side of the base are fixedly connected with fixed blocks, cavities are formed in the fixed blocks, movable grooves are formed in the bottoms of the fixed blocks, limit blocks are fixedly connected to the left side and the right side of the inner cavity of the fixed blocks close to the middle positions, rack rods are fixedly connected to the tops of the limit blocks, sliding sleeves are sleeved at the bottoms of the rack rods, the bottoms of the sliding sleeves are respectively contacted with the two limit blocks, reset springs are fixedly connected to the tops of the reset springs, clamping rods are fixedly connected to the positions, close to the left side and the right side, of the tops of the fixed blocks, second bolts are arranged on the left sides of the clamping rods arranged on the left sides of the tops of the fixed blocks, second nuts are fixedly connected to the right sides of the clamping rods arranged on the right sides of, the bottom fixedly connected with gyro wheel frame of connecting rod, the bottom of gyro wheel frame runs through the activity groove and extends to the outside of fixed block, the gyro wheel frame lean on the bottom position through pivot swing joint gyro wheel.
Preferably, the left side of the frame body is fixedly connected with a handrail, and the surface of the handrail is provided with anti-skid grains.
Preferably, the shape of the stabilizing block is consistent with that of the foot pad, and the stabilizing block is made of iron.
Preferably, the middle position of leaning on at the fixed block top is provided with the push rod, the bottom of push rod runs through fixed block and reset spring in proper order and with sliding sleeve fixed connection.
Preferably, the left end of the second bolt penetrates through the clamping rod and the push rod in sequence and extends to the inside of the second nut, and the second bolt is in threaded connection with the second nut.
Preferably, the left ends of the first bolt are respectively provided with two movable rods and extend into the first nut, and the first bolt is in threaded connection with the first nut.
Compared with the prior art, the beneficial effects of the utility model are that: this middle school mathematics teaching is with operation frame of putting convenient to use uses through the cooperation of concave piece, movable rod, activity groove, stopper, hack lever, sliding sleeve, joint pole, push rod and gyro wheel, makes it have the function of convenient removal to let the user when this device is removed to needs, can utilize the gyro wheel to remove on ground, need not rely on the manpower to carry, made things convenient for the user to use, improved the practicality and the convenience of this device.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the structure of the present invention;
FIG. 3 is a partially enlarged schematic view of A in FIG. 1;
FIG. 4 is a partially enlarged schematic view of B in FIG. 1;
fig. 5 is a right side view of the concave block of the present invention.
In the figure: 1. a base; 2. a frame body; 3. a first separator; 4. a second separator; 5. a dust guard; 6. a groove; 7. a foot pad; 8. connecting blocks; 9. a concave block; 10. a movable rod; 11. a stabilizing block; 12. a first nut; 13. a first bolt; 14. a magnet; 15. a fixed block; 16. a movable groove; 17. a limiting block; 18. a frame bar; 19. a sliding sleeve; 20. a return spring; 21. a handrail; 22. a clamping and connecting rod; 23. a push rod; 24. a second bolt; 25. a second nut; 26. a cabinet door; 27. a connecting rod; 28. a roller frame; 29. and a roller.
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.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a middle school mathematics teaching is with operation frame of putting convenient to use, which comprises a base 1, the top fixedly connected with support body 2 of base 1, the cavity has been seted up to the inside of support body 2, 2 left first baffles 3 of intermediate position fixedly connected with that lean on of support body 2 inner chambers, the right side of first baffle 3 and the right side fixed connection of 2 inner chambers of support body, 2 inner chamber bottoms of support body lean on intermediate position fixedly connected with second baffle 4, the top of second baffle 4 run through first baffle 3 and with the top fixed connection of 2 inner chambers of support body, the top fixedly connected with dust board 5 of support body 2, the front surface movable mounting of support body 2 has cabinet door 26.
Recess 6 has all been seted up to the left side position that leans on at both ends around 1 bottom of base, the right side position fixedly connected with pad foot 7 that leans on at both ends around 1 bottom of base, the left side position fixedly connected with connecting block 8 that leans on at recess 6 top, the concave piece 9 of bottom fixedly connected with of connecting block 8, there is movable rod 10 in the inside of concave piece 9 through pivot swing joint, the stable piece 11 of bottom fixedly connected with of movable rod 10, the bottom of stable piece 11 extends to recess 6's outside, the first nut 12 of bottom position fixedly connected with that leans on of recess 6 left side inner wall, the right side of movable rod 10 is provided with first bolt 13, the intermediate position fixedly connected with magnet 14 that leans on at recess 6 top.
The front end and the rear end of the left side of the base 1 are fixedly connected with fixed blocks 15, cavities are arranged inside the fixed blocks 15, movable grooves 16 are arranged at the bottoms of the fixed blocks 15, limit blocks 17 are fixedly connected at the middle positions of the left side and the right side of the inner cavity of the fixed block 15, frame rods 18 are fixedly connected at the tops of the limit blocks 17, sliding sleeves 19 are sleeved at the bottoms of the frame rods 18, the bottoms of the sliding sleeves 19 are respectively contacted with the two limit blocks 17, reset springs 20 are fixedly connected at the tops of the sliding sleeves 19, the tops of the reset springs 20 are fixedly connected with the tops of the inner cavity of the fixed block 15, clamping rods 22 are fixedly connected at the positions of the left side and the right side of the top of the fixed block 15, second bolts 24 are arranged at the left side of the clamping rods 22 arranged at the left side of the top of the, the bottom of the connecting rod 27 is fixedly connected with a roller frame 28, the bottom of the roller frame 28 penetrates through the movable groove 16 and extends to the outside of the fixed block 15, and the position near the bottom of the roller frame 28 is movably connected with a roller 29 through a rotating shaft.
The utility model discloses in: the left side of the frame body 2 is fixedly connected with a handrail 21, and the surface of the handrail 21 is provided with anti-skid grains; through the arrangement of the handrails 21, a user can conveniently pull the frame body 2 to move; through the setting of antiskid line, can reduce because of the sweat of user's hand, cause the condition that breaks away from with handrail 21.
The utility model discloses in: the shape of the stabilizing block 11 is consistent with that of the foot pad 7, and the stabilizing block 11 is made of iron; set up the shape the same with the step 7 with 11 shapes of stabilizing block, the convenient support to support body 2, and stabilizing block 11 adopts iron to make, can be when not using, will stabilize block 11 and magnet 14 and adsorb to accomodate stabilizing block 11.
The utility model discloses in: a push rod 23 is arranged at the top of the fixed block 15 close to the middle, and the bottom of the push rod 23 sequentially penetrates through the fixed block 15 and the return spring 20 and is fixedly connected with the sliding sleeve 19; through the setting of push rod 23, the convenience of customers promotes sliding sleeve 19 and removes.
The utility model discloses in: the left end of the second bolt 24 sequentially penetrates through the clamping rod 22 and the push rod 23 and extends to the inside of a second nut 25, and the second bolt 24 is in threaded connection with the second nut 25; the push rod 23 is fixed by the cooperation of the second bolt 24 and the second nut 25, so that the sliding of the push rod during working is avoided.
The utility model discloses in: the left ends of the first bolts 13 are respectively provided with two movable rods 10 and extend into the first nuts 12, and the first bolts 13 are in threaded connection with the first nuts 12; use through the cooperation of first bolt 13 and first nut 12 to fixing stabilizing block 11, making stabilizing block 11 at the during operation, can better support, avoid appearing the condition of rocking.
The working principle is as follows: when the device needs to be moved, firstly, the user screws the first bolt 13 out of the first nut 12, secondly, the user pushes the push rod 23 to move downwards, the push rod 23 moves downwards to drive the sliding sleeve 19 to move on the frame rod 18, when the sliding sleeve 19 moves to the bottom of the frame rod 18, the sliding sleeve 19 is limited by the arrangement of the limiting block 17, meanwhile, the sliding sleeve 19 moves downwards to drive the connecting rod 27 to move, the connecting rod 27 moves to drive the roller frame 28 to move out of the movable groove 16, the roller frame 28 moves out of the movable groove, the roller 29 is driven to move out, secondly, the roller 29 which is moved out is kept at the same horizontal plane with the pad 7, secondly, the user connects the second bolt 24 with the second nut 25 by screw threads to fix the push rod 23, when the push rod 23 is fixed, the user slightly lifts the frame body 2 upwards, and connects the stabilizing block 11 with the magnet 14 by adsorption, finally, the user can move the apparatus by holding the armrest 21 and tilting the frame body 2 to the left.
In summary, the following steps: this middle school mathematics teaching puts frame convenient to use with operation, through concave 9, movable rod 10, activity groove 16, stopper 17, hack lever 18, sliding sleeve 19, joint pole 22, push rod 23 and gyro wheel 29's cooperation is used, make it have the function of convenient removal, thereby let the user remove this device when needs, can utilize gyro wheel 29 to remove on ground, do not need to rely on the manpower to carry, made things convenient for the user to use, the practicality and the convenience of this device have been improved, thereby current operation is put frame has been solved, the function of removal does not have, when the user needs to remove, generally all rely on the manpower to carry, bring inconvenience for the user, can not satisfy the problem of people's user demand.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a middle school mathematics teaching puts frame with operation convenient to use, includes base (1), its characterized in that: the dust-proof cabinet is characterized in that a frame body (2) is fixedly connected to the top of the base (1), a cavity is formed in the frame body (2), a first partition plate (3) is fixedly connected to the left side of the inner cavity of the frame body (2) close to the middle position, the right side of the first partition plate (3) is fixedly connected with the right side of the inner cavity of the frame body (2), a second partition plate (4) is fixedly connected to the bottom of the inner cavity of the frame body (2) close to the middle position, the top of the second partition plate (4) penetrates through the first partition plate (3) and is fixedly connected with the top of the inner cavity of the frame body (2), a dust-proof plate (5) is fixedly connected to the top of the frame body (2), and a;
the left positions of the front end and the rear end of the bottom of the base (1) close to the left are provided with grooves (6), a foot pad (7) is fixedly connected to the right side position of the front end and the rear end of the bottom of the base (1), a connecting block (8) is fixedly connected at the left side position of the top of the groove (6), the bottom of the connecting block (8) is fixedly connected with a concave block (9), the interior of the concave block (9) is movably connected with a movable rod (10) through a rotating shaft, the bottom of the movable rod (10) is fixedly connected with a stable block (11), the bottom of the stable block (11) extends to the outside of the groove (6), a first nut (12) is fixedly connected to the position close to the bottom of the inner wall of the left side of the groove (6), a first bolt (13) is arranged on the right side of the movable rod (10), and a magnet (14) is fixedly connected to the middle position of the top of the groove (6);
the movable clamping device is characterized in that fixed blocks (15) are fixedly connected to the front end and the rear end of the left side of the base (1), a cavity is formed in the fixed blocks (15), movable grooves (16) are formed in the bottom of the fixed blocks (15), limiting blocks (17) are fixedly connected to the middle positions of the left side and the right side of the inner cavity of each fixed block (15), a rack rod (18) is fixedly connected to the tops of the limiting blocks (17), a sliding sleeve (19) is sleeved on the bottom of the rack rod (18), the bottom of the sliding sleeve (19) is respectively contacted with the two limiting blocks (17), a reset spring (20) is fixedly connected to the top of the sliding sleeve (19), the top of the reset spring (20) is fixedly connected to the top of the inner cavity of each fixed block (15), clamping rods (22) are fixedly connected to the positions of the left side and the right side of the top of each fixed block (15), and second bolts, the right side fixedly connected with second nut (25) that is located joint pole (22) that fixed block (15) top right side set up, the bottom fixedly connected with connecting rod (27) of sliding sleeve (19), the bottom fixedly connected with gyro wheel frame (28) of connecting rod (27), the outside that activity groove (16) and extended to fixed block (15) is run through to the bottom of gyro wheel frame (28), gyro wheel frame (28) lean on the bottom position to have gyro wheel (29) through pivot swing joint.
2. The easy-to-use work placement frame for middle school mathematics teaching as claimed in claim 1, wherein: the left side fixedly connected with handrail (21) of support body (2), the surface of handrail (21) is provided with anti-skidding line.
3. The easy-to-use work placement frame for middle school mathematics teaching as claimed in claim 1, wherein: the shape of the stabilizing block (11) is consistent with that of the foot pad (7), and the stabilizing block (11) is made of iron.
4. The easy-to-use work placement frame for middle school mathematics teaching as claimed in claim 1, wherein: the top of the fixing block (15) is provided with a push rod (23) near the middle position, and the bottom of the push rod (23) sequentially penetrates through the fixing block (15) and the return spring (20) and is fixedly connected with the sliding sleeve (19).
5. The easy-to-use work placement frame for middle school mathematics teaching as claimed in claim 1, wherein: the left end of the second bolt (24) penetrates through the clamping rod (22) and the push rod (23) in sequence and extends to the inside of the second nut (25), and the second bolt (24) is in threaded connection with the second nut (25).
6. The easy-to-use work placement frame for middle school mathematics teaching as claimed in claim 1, wherein: the left ends of the first bolts (13) are respectively provided with two movable rods (10) and extend to the interior of the first nut (12), and the first bolts (13) are in threaded connection with the first nut (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920118490.3U CN209807578U (en) | 2019-01-24 | 2019-01-24 | Middle school mathematics teaching puts frame with operation convenient to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920118490.3U CN209807578U (en) | 2019-01-24 | 2019-01-24 | Middle school mathematics teaching puts frame with operation convenient to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209807578U true CN209807578U (en) | 2019-12-20 |
Family
ID=68871904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920118490.3U Expired - Fee Related CN209807578U (en) | 2019-01-24 | 2019-01-24 | Middle school mathematics teaching puts frame with operation convenient to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209807578U (en) |
-
2019
- 2019-01-24 CN CN201920118490.3U patent/CN209807578U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211031918U (en) | Primary school's chinese teaching auxiliary device | |
| CN112617480A (en) | Counter for health information consultation service | |
| CN209807578U (en) | Middle school mathematics teaching puts frame with operation convenient to use | |
| CN210170768U (en) | Leg exercise device for neurology nursing | |
| CN213555106U (en) | Physical training device for physical education teaching | |
| CN105650420A (en) | Stage camera shooting frame | |
| CN210931214U (en) | Wall cloth surface cleaning device | |
| CN109222526A (en) | A kind of food selling rack | |
| CN213303481U (en) | Livestock farm ground fire control knowledge display board | |
| CN212090795U (en) | Track and field training is with starting up ware | |
| CN208838498U (en) | A kind of walking rehabilitation trainer | |
| CN220607542U (en) | Leather shoes processing device for children | |
| CN210902169U (en) | Changeable assembled cabinet of accomodating | |
| CN109700177B (en) | Multifunctional hidden teaching desk | |
| CN211661972U (en) | Workstation is used in processing of LED lamp | |
| CN219867342U (en) | Shoulder hanging type placing rack | |
| CN210114175U (en) | Reading rack for students | |
| CN220026043U (en) | Combined obstacle training equipment | |
| CN213759328U (en) | Walking aid with seat | |
| CN217644790U (en) | Desk capable of correcting sitting posture of student | |
| CN210009567U (en) | Multifunctional training device for dance stretching | |
| CN213912153U (en) | Limb exerciser for nursing in rehabilitation department | |
| CN216222849U (en) | Aerobics pedal | |
| CN220009664U (en) | Deformation-resistant automotive interior part | |
| CN211390824U (en) | Drawing board convenient to adjust for students |
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: 20191220 Termination date: 20210124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |