CN104492032A - Pre-school teaching aid - Google Patents
Pre-school teaching aid Download PDFInfo
- Publication number
- CN104492032A CN104492032A CN201410796722.2A CN201410796722A CN104492032A CN 104492032 A CN104492032 A CN 104492032A CN 201410796722 A CN201410796722 A CN 201410796722A CN 104492032 A CN104492032 A CN 104492032A
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- steel plate
- inverted
- pipe
- cover
- cushion
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Abstract
The invention discloses a pre-school teaching aid and belongs to the technical field of sports apparatuses. The pre-school teaching aid comprises a first n-shaped round tube and a second n-shaped round tube; the first and second n-shaped round tubes which are identical in size and shape are fixed on a first steel plate in parallel; a lifting device is arranged between the first n-shaped round tube and the second n-shaped round tube and comprises a second steel plate, a first sleeve, a second sleeve, a third steel plate, a third sleeve and a fourth sleeve; two ends of the second steel plate are provided with the first sleeve and the second sleeve respectively, and the straight tube portion of the first n-shaped round tube is sleeved with both the first and second sleeves which are fixed on the straight tube portion of the first n-shaped round tube respectively through a first screw and a second screw; two ends of the third steel plate are provided with the third sleeve and the four sleeve respectively, and the straight tube portion of the second n-shaped round tube is sleeved with both the third sleeve and the fourth sleeve which are fixed on the straight tube portion of the second n-shaped round tube respectively through a third screw and a fourth screw.
Description
Technical field
The present invention relates to the front tutor auxiliary platform teaching aid of a kind of, belong to sports apparatus technical field.
Background technology
Children are futures of country, except intellectual aspect, physical exercise is also important from infancy, and the lower part of the body and the upper part of the body harmony of people are mainly reflected in waist, strengthen waist exercise and from infancy, need also there is no a kind of auxiliary implement of applicable child's waist exercise at present.
Summary of the invention
In order to overcome above-mentioned deficiency, the object of the present invention is to provide the front tutor auxiliary platform teaching aid of a kind of, the present invention not only can temper waist, can also temper arm strength.
The technical scheme that the present invention takes is as follows;
Tutor auxiliary platform teaching aid before a kind of, comprises inverted U pipe one and inverted U pipe two; Steel plate one is fixed with inverted U pipe one and inverted U pipe two, the size shape of inverted U pipe one and inverted U pipe two is identical, inverted U pipe one and inverted U pipe two is parallel is fixed on steel plate one; Have lowering or hoisting gear between inverted U pipe one and inverted U pipe two, lowering or hoisting gear comprises steel plate two, cover one, cover two, steel plate three, cover three and cover four; The two ends of steel plate two have cover one and cover two respectively, and cover one and cover two are all enclosed within the straight-tube portion of inverted U pipe one, and cover one and cover two are fixed on the straight-tube portion of inverted U pipe one with screw one and screw two respectively; The two ends of steel plate three have cover three and cover four respectively, and cover three and cover four are all enclosed within the straight-tube portion of inverted U pipe two, and cover three and cover four are fixed on the straight-tube portion of inverted U pipe two with screw three and screw four respectively; The two ends of semi-circular steel plate are separately fixed on steel plate two and steel plate three.
The upper surface of semi-circular steel plate has cushion three, has glue-line between semi-circular steel plate and cushion three.
The upper bend position of inverted U pipe one and inverted U pipe two has elastic cushion one and elastic cushion two respectively.
There are cushion two and cushion one on the top of steel plate one respectively, there is between steel plate one and cushion two glue-line two, there is glue-line three between steel plate one and cushion one.
Principle of the present invention and beneficial effect: the present invention is in the process used, the both hands of children hold elastic cushion one and elastic cushion two, both hands are firmly raised leg and are crossed cushion three, motion can be exercised the waist of children so repeatedly, lowering or hoisting gear can regulate the height of lowering or hoisting gear by screw one, screw two, screw three and screw four, can be applicable to the waist exercise of different height children like this.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is left view of the present invention.
Fig. 3 is the I-I place structure chart in Fig. 1 of the present invention.
Fig. 4 is the A place amplification assumption diagram in Fig. 1 of the present invention.
Fig. 5 is using state figure of the present invention.
In figure: 1, cushion two, 2, steel plate one, 3, inverted U pipe one, 4, cover one, 5, screw one, 6, steel plate two, 7, cushion three, 8, glue-line, 9, semi-circular steel plate, 101, elastic cushion one, 102, elastic cushion two, 11, screw two, 12, cover two, 13, cushion one, 14, cover three, 15, screw three, 16, cover four, 17, steel plate three, 18, screw four, 19, inverted U pipe two, 20, glue-line two, 21, glue-line three, 23. straight-tube portion.
Detailed description of the invention
As shown in Figure 1: tutor auxiliary platform teaching aid before a kind of, comprises inverted U pipe 1 and inverted U pipe 2 19; Steel plate 1 is fixed with inverted U pipe 1 and inverted U pipe 2 19, the size shape of inverted U pipe 1 and inverted U pipe 2 19 is identical, inverted U pipe 1 and inverted U pipe 2 19 is parallel is fixed on steel plate 1; Between inverted U pipe 1 and inverted U pipe 2 19, there is lowering or hoisting gear; As shown in figures 1 and 3: lowering or hoisting gear comprises steel plate 26, cover 1, cover 2 12, steel plate 3 17, cover 3 14 and cover 4 16; As shown in Figure 1 and Figure 4: the two ends of steel plate 26 have cover 1 and cover 2 12 respectively, overlap 1 and cover 2 12 be all enclosed within the straight-tube portion 23 of inverted U pipe 1, cover 1 and cover 2 12 are fixed on the straight-tube portion 23 of inverted U pipe 1 with screw 1 and screw 2 11 respectively; The two ends of steel plate 3 17 have cover 3 14 and cover 4 16 respectively, overlap 3 14 and cover 4 16 be all enclosed within the straight-tube portion 23 of inverted U pipe two (19), cover 3 14 and cover 4 16 are fixed on the straight-tube portion 23 of inverted U pipe 2 19 with screw 3 15 and screw 4 18 respectively; The two ends of semi-circular steel plate 9 are separately fixed on steel plate 26 and steel plate 3 17.
The upper surface of semi-circular steel plate 9 has cushion 37, has glue-line 8 between semi-circular steel plate 9 and cushion 37; The composition of glue-line 8 has sticking glue, and the effect of glue-line 8 is that cushion 37 is fixed on semi-circular steel plate 9.
As shown in Figure 2: the upper bend position of inverted U pipe 1 and inverted U pipe 2 19 has elastic cushion 1 and elastic cushion 2 102 respectively.
There are cushion 21 and cushion 1 on the top of steel plate 1 respectively, there is between steel plate 1 and cushion 21 glue-line 2 20, there is glue-line 3 21 between steel plate 1 and cushion 1; The composition of glue-line 2 20 and glue-line 3 21 has sticking glue, and the effect of glue-line 2 20 and glue-line 3 21 is that cushion 21 and cushion 1 are fixed on steel plate 1.
Claims (4)
1. learn front tutor auxiliary platform teaching aid for one kind, comprise inverted U pipe one (3) and inverted U pipe two (19), it is characterized in that: steel plate one (2) is fixed with inverted U pipe one (3) and inverted U pipe two (19), the size shape of inverted U pipe one (3) and inverted U pipe two (19) is identical, inverted U pipe one (3) and inverted U pipe two (19) is parallel is fixed on steel plate one (2); Have lowering or hoisting gear between inverted U pipe one (3) and inverted U pipe two (19), lowering or hoisting gear comprises steel plate two (6), cover one (4), cover two (12), steel plate three (17), cover three (14) and cover four (16); The two ends of steel plate two (6) have cover one (4) and cover two (12) respectively, cover one (4) and cover two (12) are all enclosed within the straight-tube portion (23) of inverted U pipe one (3), and cover one (4) and cover two (12) use screw one (5) and screw two (11) to be fixed on the straight-tube portion (23) of inverted U pipe one (3) respectively; The two ends of steel plate three (17) have cover three (14) and cover four (16) respectively, cover three (14) and cover four (16) are all enclosed within the straight-tube portion (23) of inverted U pipe two (19), and cover three (14) and cover four (16) use screw three (15) and screw four (18) to be fixed on the straight-tube portion (23) of inverted U pipe two (19) respectively; The two ends of semi-circular steel plate (9) are separately fixed on steel plate two (6) and steel plate three (17).
2. one according to claim 1 learns front tutor auxiliary platform teaching aid, it is characterized in that: the upper surface of semi-circular steel plate (9) has cushion three (7), has glue-line (8) between semi-circular steel plate (9) and cushion three (7).
3. one according to claim 1 learns front tutor auxiliary platform teaching aid, it is characterized in that: the upper bend position of inverted U pipe one (3) and inverted U pipe two (19) has elastic cushion one (101) and elastic cushion two (102) respectively.
4. one according to claim 1 learns front tutor auxiliary platform teaching aid, it is characterized in that: have cushion two (1) and cushion one (13) respectively on the top of steel plate one (2), there is between steel plate one (2) and cushion two (1) glue-line two (20), there is glue-line three (21) between steel plate one (2) and cushion one (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410796722.2A CN104492032A (en) | 2014-12-12 | 2014-12-12 | Pre-school teaching aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410796722.2A CN104492032A (en) | 2014-12-12 | 2014-12-12 | Pre-school teaching aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104492032A true CN104492032A (en) | 2015-04-08 |
Family
ID=52933537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410796722.2A Pending CN104492032A (en) | 2014-12-12 | 2014-12-12 | Pre-school teaching aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104492032A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115394133A (en) * | 2022-09-22 | 2022-11-25 | 江西万橡家具集团有限公司 | Preschool intelligence is educated and is used long-range intelligent teaching equipment |
-
2014
- 2014-12-12 CN CN201410796722.2A patent/CN104492032A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115394133A (en) * | 2022-09-22 | 2022-11-25 | 江西万橡家具集团有限公司 | Preschool intelligence is educated and is used long-range intelligent teaching equipment |
| CN115394133B (en) * | 2022-09-22 | 2023-09-12 | 江西万橡家具集团有限公司 | Remote intelligent teaching equipment for pre-school intelligence education |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150408 |