CN213277101U - Traffic education series traffic sign children early education appliance - Google Patents

Abstract

The utility model discloses a traffic education series traffic sign children early education apparatus relates to the teaching aid field. The utility model comprises a bottom plate, wherein both sides of the top of the bottom plate are fixed with connecting plates, and a first bearing is arranged above the inside of each connecting plate; through being provided with reset spring, the second recess, the backing plate, damping pivot and cardboard, when the user need put into traffic sign tablet to the second recess in, the user rotates the cardboard through the damping pivot, so that the cardboard is not in the dead ahead of second recess, the user puts into traffic sign tablet on the backing plate in the second recess after that, and extrude traffic sign tablet, so that the backing plate moves toward second recess inside, the backing plate removes can extrude reset spring, reset spring atress compression, move into to the second recess after completely when traffic sign tablet, the user rotates the cardboard through the damping pivot again, so that cardboard and traffic sign tablet contact, and then play and carry out spacing purpose to traffic sign tablet.

Description

Traffic education series traffic sign children early education appliance

Technical Field

The utility model relates to a teaching aid field specifically is a traffic education series traffic sign children early education apparatus.

Background

Traffic safety means that when people move and play on roads, the people can safely drive and walk according to the regulations of traffic laws and regulations to avoid personal casualties or property loss, the child traffic safety is most concerned by parents, except that the education of the preschool age and the education of middle and primary schools popularize the children traffic safety education, a plurality of areas also hold vivid experience education courses or build professional experience halls, and the children or the primary school students take rich and colorful experience activities in a specific venue to experience with the identities of pedestrians and drivers, so that the traffic safety knowledge is correctly understood, and the strain capacity under the dangerous state is cultivated.

According to the chinese patent with publication number CN207977031U, a traffic education series traffic sign children early education tool is disclosed, which comprises a support rod, wherein the bottom end of the support rod is spirally connected with a fixing base through a fixing nut, the fixing base is connected with a power line, a player is fixed on the support rod, and the top end of the support rod is rotatably connected with a rotating shaft through a rotating table.

In the utility model, the eight traffic signboards are embedded on the turntable in an arc array, so that compared with the traditional single signboard, the explanation is more convenient, and meanwhile, the comparison explanation can be carried out, thereby being convenient for the deepening of the impression of children; the traffic sign board in the children early education appliance is embedded on the turntable, but when the traffic sign board needs to be replaced, a user cannot take the traffic sign board out of the turntable quickly, and then the taking-out efficiency of the traffic sign board is influenced

Disclosure of Invention

The utility model aims to provide a: in order to solve the problem that a user cannot conveniently and quickly take out a traffic sign board, a traffic education series traffic sign children early education appliance is provided.

In order to achieve the above object, the utility model provides a following technical scheme: a traffic education series traffic sign children early education tool comprises a bottom plate, wherein connecting plates are fixed on two sides of the top of the bottom plate, a first bearing is installed above the inside of each connecting plate, the bottom end of the first bearing is connected with a lead screw extending into the bottom plate, a knob is fixed at the bottom end of each lead screw, threaded sleeves are sleeved on the outer surfaces of the two lead screws, a push plate is fixed between the two threaded sleeves, a support frame is fixed at the top of the push plate, a fixed disc is installed on the outer surface of the support frame through a fixed frame, a second bearing is installed above the outer surface of the support frame, a rotating shaft penetrating through the inside of the fixed disc is connected inside the second bearing, one end of the rotating shaft is connected with a pointer, two positioning holes are formed in the outer surface of the pointer, a first groove and a second, the utility model discloses a damping device, including fixed disk, locating hole, return spring, backing plate, traffic sign board, fixed disk, the inside of first recess is fixed with the spring, the one end of spring is connected with the reference column that extends to the locating hole inside, the internally mounted of second recess has a plurality of reset spring, reset spring's one end is connected with the backing plate, one side of backing plate is provided with traffic sign board, a plurality of damping pivots are installed all around to the surface of fixed disk, the one end of damping pivot is fixed with the.

Preferably, one side of the clamping plate is in contact with the traffic sign plate, and rubber pads are adhered to the two sides of the clamping plate through strong glue.

Preferably, the positioning column is matched with the positioning hole, and one end of the positioning column is arc-shaped.

Preferably, the clamping plate is rotatably connected with the fixed plate through a damping rotating shaft.

Preferably, the threaded sleeve is in threaded connection with the screw rod.

Preferably, the outer surface of the traffic sign is coated with fluorescent powder.

Preferably, the number of the second grooves is eight, and eight the second grooves are distributed on the outer surface of the fixed disk in an annular array.

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

the utility model discloses a through being provided with reset spring, the second recess, the backing plate, damping pivot and cardboard, when the user need put into the traffic sign tablet in the second recess, the user rotates the cardboard through the damping pivot, so that the cardboard is not in the dead ahead of second recess, then the user puts the traffic sign tablet into the backing plate in the second recess, and extrude the traffic sign tablet, so that the backing plate moves towards the inside of second recess, the backing plate removes and can extrude reset spring, reset spring atress compression, after the traffic sign tablet completely moved into the second recess, the user rotates the cardboard through the damping pivot again, so that the cardboard contacts with the traffic sign tablet, and then play the purpose of spacing traffic sign tablet, and when needing to take out the traffic sign tablet, the user only needs to rotate the cardboard, so that the cardboard no longer contacts with the traffic sign tablet, reset spring resumes elasticity this moment, and the backing plate is pushed to reset, so that the traffic sign board is taken out from the second groove, a user can take out the traffic sign board conveniently, and the replacement efficiency of the traffic sign board is improved.

Drawings

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

fig. 2 is a schematic side sectional view of the bottom plate of the present invention;

FIG. 3 is a schematic view of a front cross-sectional structure of the bottom plate of the present invention;

FIG. 4 is an enlarged schematic structural view A of the present invention;

fig. 5 is a schematic diagram of an enlarged structure B of the present invention.

In the figure: 1. a base plate; 2. a connecting plate; 3. a threaded sleeve; 4. a screw rod; 5. a first bearing; 6. fixing the disc; 7. clamping a plate; 8. a traffic sign; 9. a damping rotating shaft; 10. a support frame; 11. pushing the plate; 12. a knob; 13. a second bearing; 14. a base plate; 15. a rotating shaft; 16. a pointer; 17. a fixed mount; 18. a first groove; 19. a spring; 20. a positioning column; 21. positioning holes; 22. a second groove; 23. a return spring.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-5, a traffic education series traffic sign children early education tool comprises a bottom plate 1, a connecting plate 2, thread sleeves 3, a screw rod 4, a first bearing 5, a fixed disc 6, a clamping plate 7, a traffic sign 8, a damping rotating shaft 9, a support frame 10, a push plate 11, a knob 12, a second bearing 13, a backing plate 14, a rotating shaft 15, a pointer 16, a fixed frame 17, a first groove 18, a spring 19, a positioning column 20, a positioning hole 21, a second groove 22 and a return spring 23, wherein the connecting plate 2 is fixed on both sides of the top of the bottom plate 1, the first bearing 5 is installed above the inside of the connecting plate 2, the screw rod 4 extending into the bottom of the first bearing 5 is connected with the bottom end of the screw rod 4, the thread sleeves 3 are sleeved on the outer surfaces of the two screw rods 4, the push plate 11 is fixed between the two thread sleeves 3, the support frame 10 is fixed on the top of, fixed disk 6 is installed through mount 17 to the surface of support frame 10, second bearing 13 is installed to the surface top of support frame 10, the internal connection of second bearing 13 runs through the inside pivot 15 of fixed disk 6, the one end of pivot 15 is connected with pointer 16, two locating hole 21 have been seted up to the surface of pointer 16, first recess 18 and second recess 22 have been seted up respectively to the surface of fixed disk 6, the inside of first recess 18 is fixed with spring 19, the one end of spring 19 is connected with the reference column 20 that extends to locating hole 21 inside, the internally mounted of second recess 22 has a plurality of reset spring 23, the one end of reset spring 23 is connected with backing plate 14, one side of backing plate 14 is provided with traffic sign tablet 8, install a plurality of damping pivot 9 all around the surface of fixed disk 6, the one end of damping pivot 9 is fixed with cardboard 7, because of being provided with knob 12, the person of facilitating the use.

Please refer to fig. 1, fig. 2 and fig. 4, one side of the clamping plate 7 is in contact with the traffic sign board 8, and rubber pads are adhered to both sides of the clamping plate 7 by strong glue, the clamping plate 7 can limit the traffic sign board 8, and the rubber pads can prevent the clamping plate 7 from scratching the traffic sign board 8; the positioning post 20 is matched with the positioning hole 21, and one end of the positioning post 20 is arc-shaped, so that the positioning post 20 can be inserted into the positioning hole 21 to fix the pointer 16.

Please refer to fig. 1-3, the clamping plate 7 is rotatably connected to the fixed plate 6 through the damping rotating shaft 9, so that the user can rotate the clamping plate 7 conveniently, and the clamping plate 7 can limit the traffic sign 8; the threaded sleeve 3 is in threaded connection with the screw rod 4, so that the threaded sleeve 3 can move on the screw rod 4.

Please refer to fig. 1, 2 and 5, the outer surface of the traffic sign 8 is coated with fluorescent powder, so that the user can watch the traffic sign 8 at night; eight second grooves 22 are formed in the second groove 22, and the eight second grooves 22 are distributed on the outer surface of the fixed disk 6 in an annular array manner, so that a user can conveniently place the traffic sign board 8 into the second grooves 22.

The working principle is as follows: firstly, a user can place an early education tool indoors, then needs to place the traffic sign 8 into the second groove 22, the user rotates the clamping plate 7 through the damping rotating shaft 9 so that the clamping plate 7 is not right in front of the second groove 22, then the user places the traffic sign 8 onto the backing plate 14 in the second groove 22 and presses the traffic sign 8 so that the backing plate 14 moves towards the inside of the second groove 22, the backing plate 14 moves to press the return spring 23, the return spring 23 is stressed and compressed, after the traffic sign 8 completely moves into the second groove 22, the user rotates the clamping plate 7 through the damping rotating shaft 9 so that the clamping plate 7 is in contact with the traffic sign 8 to achieve the purpose of limiting the traffic sign 8, then the user presses the positioning column 20 so that the positioning column 20 moves out of the positioning hole 21, and then the user can rotate the pointer 16, so that the pointer 16 rotates to any traffic sign board 8, so that children can recognize the corresponding traffic sign board 8, when the position of the fixed disc 6 needs to be adjusted, a user rotates the knob 12, the knob 12 rotates to drive the screw rod 4 to rotate, the screw rod 4 rotates to enable the threaded sleeve 3 to move upwards, the threaded sleeve 3 moves upwards to enable the support frame 10 to move upwards, and further the traffic sign board 8 is driven to move upwards, so that the position of the traffic sign board 8 can be adjusted, when the traffic sign board 8 needs to be taken out, the user only needs to rotate the clamping plate 7 to enable the clamping plate 7 not to be in contact with the traffic sign board 8, at the moment, the reset spring 23 restores elasticity, the backing plate 14 is pushed to reset, and the traffic sign board 8 is taken out of the second groove 22, so that the user can take out the traffic sign board 8 conveniently.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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 (7)

1. The utility model provides a traffic education series traffic sign children early education apparatus, includes bottom plate (1), its characterized in that: the top both sides of bottom plate (1) all are fixed with connecting plate (2), first bearing (5) are installed to the inside top of connecting plate (2), the bottom of first bearing (5) is connected with and extends to bottom plate (1) inside lead screw (4), the bottom mounting of lead screw (4) has knob (12), and thread bush (3) have all been cup jointed to the surface of two lead screw (4), two be fixed with push pedal (11) between thread bush (3), the top of push pedal (11) is fixed with support frame (10), fixed disk (6) are installed through mount (17) to the surface of support frame (10), second bearing (13) are installed to the surface top of support frame (10), the internal connection of second bearing (13) has pivot (15) that runs through fixed disk (6) inside, the one end of pivot (15) is connected with pointer (16), two locating holes (21) have been seted up to the surface of pointer (16), first recess (18) and second recess (22) have been seted up respectively to the surface of fixed disk (6), the inside of first recess (18) is fixed with spring (19), the one end of spring (19) is connected with reference column (20) that extend to locating hole (21) inside, the internally mounted of second recess (22) has a plurality of reset spring (23), the one end of reset spring (23) is connected with backing plate (14), one side of backing plate (14) is provided with traffic sign tablet (8), a plurality of damping pivot (9) are installed all around to the surface of fixed disk (6), the one end of damping pivot (9) is fixed with cardboard (7).

2. The traffic education series traffic sign child early education kit as claimed in claim 1 wherein: one side of the clamping plate (7) is in contact with the traffic sign plate (8), and rubber pads are adhered to the two sides of the clamping plate (7) through strong glue.

3. The traffic education series traffic sign child early education kit as claimed in claim 1 wherein: the positioning column (20) is matched with the positioning hole (21), and one end of the positioning column (20) is arc-shaped.

4. The traffic education series traffic sign child early education kit as claimed in claim 1 wherein: the clamping plate (7) is rotatably connected with the fixed plate (6) through a damping rotating shaft (9).

5. The traffic education series traffic sign child early education kit as claimed in claim 1 wherein: the threaded sleeve (3) is in threaded connection with the screw rod (4).

6. The traffic education series traffic sign child early education kit as claimed in claim 1 wherein: the outer surface of the traffic sign board (8) is coated with fluorescent powder.

7. The traffic education series traffic sign child early education kit as claimed in claim 1 wherein: the number of the second grooves (22) is eight, and the second grooves (22) are distributed on the outer surface of the fixed disc (6) in an annular array shape.

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