CN210574447U

CN210574447U - Intelligent learning rainbow board

Info

Publication number: CN210574447U
Application number: CN201921392149.3U
Authority: CN
Inventors: 雷二虎
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-26
Filing date: 2019-08-26
Publication date: 2020-05-19
Anticipated expiration: 2029-08-26

Abstract

The utility model discloses a wisdom cognition method rainbow board, including rainbow board and the protection casing of setting on the rainbow board surface, the protection casing includes first C-shaped enclosure and second C-shaped enclosure, the inboard of first C-shaped enclosure and second C-shaped enclosure is seted up respectively with the first C-shaped groove and the second C-shaped groove of rainbow board adaptation, a side surface symmetry of first C-shaped enclosure is provided with two integral type connecting rods; through the first C shape of setting up enclose the cover, the second C shape encloses the cover, first C shape groove, the second C shape groove, the connecting rod, the bolt is twisted to connecting slot and hand, make first C shape enclose cover and second C shape enclose the cover and can make up and fix into a complete protection casing, and wrap up the edge of rainbow board, thereby play good guard action to the edge of rainbow board, the problem of damage appears easily in the edge of rainbow board has been avoided, make the life of rainbow board obtain the extension.

Description

Intelligent learning rainbow board

Technical Field

The utility model belongs to the technical field of chorus exercise apparatus, concretely relates to wisdom cognition method rainbow board.

Background

Wisdom knowledge method rainbow board is the exercise apparatus that adopts wisdom knowledge method to study to the syllable, and this kind of wisdom knowledge method rainbow board is called rainbow and closes the syllable board again, and the surface of board is printed with the chorus syllable table, can let the exercise personnel carry out the exercise of polysyllable according to various chorus syllable signs on the board, is an efficient exercise mode.

Present wisdom knowledge method rainbow board is when using, because the edge of rainbow board does not have any protection, in the in-service use process, the edge of rainbow board can often take place to rub and collide with external object, causes the easy condition such as fracture to appear in rainbow board edge department to lead to the holistic damage of rainbow board, make the rainbow board can't continue to use, thereby make the life of current rainbow board not long, there is certain drawback, for this reason the utility model provides a wisdom knowledge method rainbow board.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide wisdom knowledge method rainbow board, with current wisdom knowledge method rainbow board that proposes in solving above-mentioned background art when using, because the edge of rainbow board does not have any protection, in the in-service use process, the edge of rainbow board can often take place to rub and collide with external object, cause the easy condition such as fracture that appears in rainbow board edge department, thereby lead to the holistic damage of rainbow board, make the unable continuation of rainbow board use, thereby make the life of current rainbow board not long, there is certain drawback problem.

In order to achieve the above object, the utility model provides a following technical scheme: wisdom cognition method rainbow board, including rainbow board and the protection casing of setting on the rainbow board surface, the protection casing includes first C shape and second C shape and encloses the cover, the inboard of first C shape encloses the cover and second C shape and encloses the cover and offer respectively with the first C groove and the second C groove of rainbow board adaptation, a side surface symmetry of first C shape encloses the cover and is provided with the connecting rod of two integral types, and a side surface of second C shape encloses the cover and offers the connecting slot with the connecting rod looks adaptation, top surface and the bottom surface of second C shape enclose the cover all are provided with the hand and twist the bolt, top surface and the bottom surface of first C shape enclose the cover all offer with the hand and twist the bolt groove that the bolt corresponds to, the bottom of bolt groove offer with connect the communicating screw of slot, the surface of connecting rod offers the thread groove corresponding with the hand and twist the bolt, and the position of the thread groove corresponds to the screw hole.

Preferably, the rear surface of the first C-shaped enclosure is rotatably connected with a rotary hanger, and a hanging hole is formed in the rotary hanger in a penetrating manner.

Preferably, the rear surface of the first C-shaped enclosure is provided with an integrated rotating rod, and the bottom end of the rotating pendant is sleeved on the surface of the rotating rod.

Preferably, the inner side surface of the rotary hanger is symmetrically provided with two hemispherical telescopic clamping blocks, and the rear surface of the first C-shaped enclosure is provided with two hemispherical clamping grooves matched with the hemispherical telescopic clamping blocks.

Preferably, the bottom end of the hemispherical telescopic fixture block is connected with a spring chamber, and the spring chamber is positioned inside the rotary hanging piece.

Preferably, the top surface swivelling joint that the bolt was twisted to the hand has semicircle hand to twist the ring, and the top surface of semicircle hand twist ring is glued and is fixed with the arc arch, the inner wall in bolt groove has seted up the ring groove corresponding with the arc arch.

Preferably, the both ends that the ring was twisted to the semicircle hand all are equipped with the rotatory piece of integral type, and the top of the bolt is twisted to the hand inside set up with the rotatory groove of rotatory piece looks adaptation, rotatory piece is in the inside of rotatory groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the first C shape enclosure that sets up, the second C shape enclosure, first C shape groove, the second C shape groove, the connecting rod, connecting slot and the bolt is twisted to the hand, make first C shape enclosure and second C shape enclosure can make up and fix into a complete protection casing, and wrap up the edge of rainbow board, thereby play good guard action to the edge of rainbow board, the problem of damage appears easily in the edge of rainbow board has been avoided, make the life of rainbow board obtain the extension, first C shape enclosure and second C shape enclosure can be quick completion split simultaneously.

2. Through the rotatory pendant that sets up, the hanging hole, the spring chamber, hemispherical flexible fixture block and hemispherical draw-in groove, make the rotatory pendant of exerciser accessible enclose the cover with first C shape and hang on the wall or other external objects, thereby make the exerciser can liberate both hands when the exercise, and when the exerciser need transport the rainbow board and carry, can be rotatory to the rear surface that first C shape enclosed the cover with the top of rotatory pendant, make the bottom of rotatory pendant can not stretch out always and carry to the transportation and cause and block.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic rear view of the present invention;

FIG. 3 is a schematic view of the first and second C-shaped enclosures of the present invention in cross-sectional view;

FIG. 4 is a side view of the first C-shaped enclosure of the present invention;

FIG. 5 is a schematic view of a portion of the enlarged structure of the area A in FIG. 3 according to the present invention;

FIG. 6 is a schematic view of a partially enlarged structure of the area B in FIG. 4 according to the present invention;

fig. 7 is a schematic top sectional view of the rotary hanger and the first C-shaped enclosure according to embodiment 2 of the present invention;

in the figure: 1. a first C-shaped enclosure; 2. a second C-shaped enclosure; 3. a rainbow board; 4. rotating the hanging piece; 5. hanging holes; 6. a first C-shaped groove; 7. a thread groove; 8. a connecting rod; 9. a second C-shaped groove; 10. an arc-shaped bulge; 11. a semicircular hand is screwed with a ring; 12. screwing the bolt by hand; 13. a bolt slot; 14. connecting the slots; 15. a screw hole; 16. an annular neck; 17. a spring chamber; 18. a hemispherical telescopic fixture block; 19. hemispherical neck.

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.

Example 1

Referring to fig. 1 to 6, the present invention provides a technical solution: wisdom cognition method rainbow board, including rainbow board 3 and the protection casing of setting on the rainbow board 3 surface, the protection casing includes first C-shaped enclosure 1 and second C-shaped enclosure 2, the inboard of first C-shaped enclosure 1 and second C-shaped enclosure 2 is seted up respectively with first C-shaped groove 6 and second C-shaped groove 9 of rainbow board 3 looks adaptation, one side surface symmetry of first C-shaped enclosure 1 is provided with two integral type connecting rods 8, and one side surface of second C-shaped enclosure 2 is seted up with connecting slot 14 of connecting rod 8 looks adaptation, top surface and bottom surface of second C-shaped enclosure 2 all are provided with hand-screw bolt 12, top surface and bottom surface of first C-shaped enclosure 1 all are seted up with the bolt groove 13 corresponding with hand-screw bolt 12, the bottom of bolt groove 13 is seted up with the screw hole 15 that connects slot 14 communicates, the surface of connecting rod 8 is seted up with the thread groove 7 corresponding with hand-screw bolt 12, and the position of thread groove 7 is corresponding with screw 15 for connecting rod 8 can twist bolt 12 through the hand and fix inside connection slot 14, thereby smooth with first C shape enclosure 1 and the combination of second C shape enclosure 2 and fix into a complete protection casing, and wrap up the edge of rainbow board 3, thereby play good guard action to the edge of rainbow board 3.

In this embodiment, it is preferred, the top surface swivelling joint of hand-operated bolt 12 has semicircle hand-operated ring 11, make operating personnel accessible semicircle hand-operated ring 11 with hand-operated bolt 12 rotatory, simultaneously follow-up can be with the rotatory income bolt groove 13 of semicircle hand-operated ring 11, and the top surface of semicircle hand-operated ring 11 splices and is fixed with arc arch 10, arc arch 10 is the rubber material component, the inner wall of bolt groove 13 has been seted up with the corresponding ring groove 16 of arc arch 10, make 11 back arc arch 10 of semicircle hand-operated ring screw in bolt groove 13 can be crowded into ring groove 16, thereby make semicircle hand-operated ring 11 obtain spacingly.

In this embodiment, preferably, both ends of the semicircular hand screwing ring 11 are provided with integrated rotating blocks, a rotating groove matched with the rotating blocks is formed in the top end of the hand screwing bolt 12, and the rotating blocks are located in the rotating groove.

Example 2

Referring to fig. 1 to 7, the present invention provides a technical solution: wisdom cognition method rainbow board, including rainbow board 3 and the protection casing of setting on the rainbow board 3 surface, the protection casing includes first C-shaped enclosure 1 and second C-shaped enclosure 2, the inboard of first C-shaped enclosure 1 and second C-shaped enclosure 2 is seted up respectively with first C-shaped groove 6 and second C-shaped groove 9 of rainbow board 3 looks adaptation, one side surface symmetry of first C-shaped enclosure 1 is provided with two integral type connecting rods 8, and one side surface of second C-shaped enclosure 2 is seted up with connecting slot 14 of connecting rod 8 looks adaptation, top surface and bottom surface of second C-shaped enclosure 2 all are provided with hand-screw bolt 12, top surface and bottom surface of first C-shaped enclosure 1 all are seted up with the bolt groove 13 corresponding with hand-screw bolt 12, the bottom of bolt groove 13 is seted up with the screw hole 15 that connects slot 14 communicates, the surface of connecting rod 8 is seted up with the thread groove 7 corresponding with hand-screw bolt 12, and the position of thread groove 7 is corresponding with screw 15 for connecting rod 8 can twist bolt 12 through the hand and fix inside connection slot 14, thereby smooth with first C shape enclosure 1 and the combination of second C shape enclosure 2 and fix into a complete protection casing, and wrap up the edge of rainbow board 3, thereby play good guard action to the edge of rainbow board 3.

In this embodiment, preferably, the rear surface of the first C-shaped enclosure 1 is rotatably connected with a rotating hanging member 4, and a hanging hole 5 is formed in the rotating hanging member 4 in a penetrating manner, so that the exerciser can hang the first C-shaped enclosure 1 on a wall or other external objects through the rotating hanging member 4, and the exerciser can liberate hands during exercise.

In this embodiment, preferably, the rear surface of the first C-shaped enclosure 1 is provided with an integrated rotating rod, and the bottom end of the rotating hanger 4 is sleeved on the surface of the rotating rod, so that the rotating hanger 4 can rotate on the rear surface of the first C-shaped enclosure 1.

In this embodiment, preferably, two hemispherical telescopic clamping blocks 18 are symmetrically arranged on the inner side surface of the rotary hanger 4, and two hemispherical clamping grooves 19 matched with the hemispherical telescopic clamping blocks 18 are formed in the rear surface of the first C-shaped enclosure 1, so that the rotary hanger 4 can be limited under the action of the hemispherical telescopic clamping blocks 18.

In this embodiment, preferably, the bottom end of the hemispherical telescopic latch 18 is connected to the spring chamber 17 through a spring, and the spring chamber 17 is located inside the rotary hanger 4, so that the top end of the hemispherical telescopic latch 18 is squeezed by an external force and then contracts toward the inside of the spring chamber 17.

The utility model discloses a theory of operation and use flow: when the first C-shaped enclosure 1 and the second C-shaped enclosure 2 need to be combined and fixed together and the edge of the iris plate 3 is protected, the iris plate 3 is pushed into the first C-shaped enclosure 1 from one side of the first C-shaped enclosure 1, so that one side of the iris plate 3 can be inserted into the first C-shaped groove 6, then the second C-shaped enclosure 2 is sleeved on the surface of the iris plate 3, so that the other side of the iris plate 3 can be inserted into the second C-shaped groove 9, and the connecting rod 8 can be inserted into the connecting slot 14, when the first C-shaped enclosure 1 and the second C-shaped enclosure 2 are attached to each other, the connecting rod 8 can be completely inserted into the connecting slot 14, and the threaded groove 7 can be aligned with the threaded hole 15, at this time, the bottom end of the hand-tightening bolt 12 penetrates through the threaded hole 15 and is inserted into the threaded groove 7, then the semicircular hand-tightening ring 11 is pinched to screw the hand-tightening bolt 12 in a rotating manner, the thread groove 7 can be fixed inside the connecting slot 14, then the semicircular hand screwing ring 11 is rotated towards the inside of the bolt groove 13, the arc-shaped protrusion 10 can be extruded to deform when the semicircular hand screwing ring 11 rotates towards the inside of the bolt groove 13 and is extruded into the inside of the annular clamping groove 16, so that the semicircular hand screwing ring 11 can be smoothly screwed into the inside of the bolt groove 13 and is limited, thereby completing the combination and fixation of the first C-shaped enclosure 1 and the second C-shaped enclosure 2, at the moment, the first C-shaped enclosure 1 and the second C-shaped enclosure 2 can form a complete protective shell, the edge of the rainbow plate 3 is wrapped, thereby having good protection effect on the rainbow plate 3, when the first C-shaped enclosure 1 and the second C-shaped enclosure 2 need to be disassembled later, the semicircular hand screwing ring 11 only needs to be screwed out from the inside of the bolt groove 13, the arc-shaped protrusion 10 can be extruded again to deform, the semicircular hand screwing ring 11 can be smoothly screwed out of the bolt groove 13 when the semicircular hand screwing ring 11 is pulled out from the annular clamping groove 16 until the semicircular hand screwing ring 11 is rotated to a vertical state, the semicircular hand screwing ring 11 can be pinched to rotate the hand screwing bolt 12, so that the bottom end of the hand screwing bolt 12 can be screwed out of the inner part of the thread groove 7, the connecting rod 8 is not limited, the connecting rod 8 can be directly pulled out of the inner part of the connecting slot 14, and the first C-shaped enclosure 1 and the second C-shaped enclosure 2 can be smoothly detached;

when an exerciser needs to hang the first C-shaped enclosure 1 on a wall or other external objects, the exerciser only needs to nail a nail on the wall or other external objects first, then hangs the rotary hanger 4 on the surface of the nail through the hanging hole 5, and can hang the first C-shaped enclosure 1 on the wall or other external objects smoothly, so that both hands of the exerciser are liberated, the exerciser does not need to hold the first C-shaped enclosure 1 for exercise all the time during exercise, when the exerciser needs to transport and carry the rainbow board 3, the rotary hanger 4 can be taken down from the surface of the nail first, the top end of the rotary hanger 4 is rotated towards the rear surface of the first C-shaped enclosure 1 forcibly, the hemispherical telescopic fixture block 18 is squeezed into the spring chamber 17 during rotation, the hemispherical telescopic fixture block 18 does not limit the rotary hanger 4 any more, and the top end of the rotary hanger 4 can be smoothly rotated to the rear surface of the first C-shaped enclosure 1, and after rotatory one hundred eighty degrees of rotatory pendant 4, two hemispherical telescopic fixture block 18 can align with two hemispherical draw-in grooves 19 once more, and hemispherical telescopic fixture block 18 can pop out to hemispherical draw-in groove 19 inside under the effect of the inside spring of spring chamber 17 to it is spacing to rotate pendant 4, makes rotatory pendant 4 can rotate when not needing to use and pack up.

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

1. Wisdom knowledge method rainbow board, including rainbow board (3) and set up the protection casing on rainbow board (3) surface, its characterized in that: the protective shell comprises a first C-shaped enclosure (1) and a second C-shaped enclosure (2), wherein the inner sides of the first C-shaped enclosure (1) and the second C-shaped enclosure (2) are respectively provided with a first C-shaped groove (6) and a second C-shaped groove (9) which are matched with the rainbow board (3), one side surface of the first C-shaped enclosure (1) is symmetrically provided with two integrated connecting rods (8), one side surface of the second C-shaped enclosure (2) is provided with a connecting slot (14) matched with the connecting rods (8), the top surface and the bottom surface of the second C-shaped enclosure (2) are respectively provided with a hand-screwed bolt (12), the top surface and the bottom surface of the first C-shaped enclosure (1) are respectively provided with a bolt slot (13) corresponding to the hand-screwed bolt (12), and the bottom end of the bolt slot (13) is provided with a screw hole (15) communicated with the connecting slot (14), the surface of the connecting rod (8) is provided with a thread groove (7) corresponding to the hand-screwed bolt (12), and the position of the thread groove (7) corresponds to the screw hole (15).

2. The rainbow board of claim 1, wherein: the rear surface of the first C-shaped enclosure (1) is rotatably connected with a rotary hanger (4), and a hanging hole (5) is formed in the rotary hanger (4) in a penetrating mode.

3. The intelligent learning rainbow board of claim 2, wherein: the rear surface of the first C-shaped enclosure (1) is provided with an integrated rotary rod, and the bottom end of the rotary pendant (4) is sleeved on the surface of the rotary rod.

4. The rainbow board of claim 3, wherein: two hemispherical telescopic clamping blocks (18) are symmetrically arranged on the inner side surface of the rotary hanger (4), and two hemispherical clamping grooves (19) matched with the hemispherical telescopic clamping blocks (18) are formed in the rear surface of the first C-shaped enclosure (1).

5. The rainbow board of claim 4, wherein: the bottom end of the hemispherical telescopic clamping block (18) is connected with a spring chamber (17), and the spring chamber (17) is positioned inside the rotary hanger (4).

6. The rainbow board of claim 1, wherein: the top surface swivelling joint of hand-operated bolt (12) has semicircle hand to twist ring (11), and the top surface cementing of semicircle hand-operated ring (11) is fixed with arc arch (10), ring groove (16) corresponding with arc arch (10) have been seted up to the inner wall of bolt groove (13).

7. The rainbow board of claim 6, wherein: the both ends of semicircle hand-screwed ring (11) all are equipped with the rotatory piece of integral type, and the top of hand-screwed bolt (12) is inside to be seted up with the swivelling chute of rotatory piece looks adaptation, the rotatory piece is in the inside of swivelling chute.