CN212030874U

CN212030874U - Assembly for dummy for children test

Info

Publication number: CN212030874U
Application number: CN202020925602.9U
Authority: CN
Inventors: 马志雄
Original assignee: Yijue Automobile Technology Shanghai Co ltd
Current assignee: Yijue Automobile Technology Shanghai Co ltd
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2020-11-27
Anticipated expiration: 2030-05-27

Abstract

The utility model discloses a children's experimental dummy assembly, bolted connection has the cardboard including one side of connector, one side bolted connection of cardboard has the fixture block, the internal connection of connector has power unit, one side of power unit is connected with connection magnet, one side of power unit is connected with the connecting rod, the connecting rod is connected with down limbs. The utility model discloses a beneficial effect one side of connector is connected with two cardboards, the cardboard passes through the bolted connection fixture block, the fixture block compresses tightly the joint, two cardboards can carry out the chucking to last limbs and bracing piece respectively, removable setting is convenient for install the transportation, the internal connection of connector has two power units, two power unit diagonal angle arc swings, the low limbs body that carries out both sides through two power units promotes, two power unit diagonal angle arc swings and can simulate human walking, the test corresponds data and accords with reality more, improve the precision of detection data.

Description

Assembly for dummy for children test

Technical Field

The utility model relates to an experimental dummy field, in particular to children's experimental dummy assembly.

Background

The model test method is a research method and is very similar to a hypothesis test method. This unproven theory has been built into a model by researchers. Then, each part of the model is tested one by one, and in a collision test, collision simulation is carried out through the model, a collision process is tested, and required simulated collision data are obtained, wherein the test dummy is used for simulating collision conditions under various conditions, stress in the collision process can be analyzed, and subsequent stress analysis in the collision process is facilitated.

The prior art devices suffer from the following problems,

1. the existing dummy for children tests is simple in structure, not convenient enough to assemble, and not accurate enough in experimental results and actual occurrence of a little deviation when the dummy can not simulate the walking state of a real person.

2. The limb motion state of the existing child test dummy can not be accurately captured, and the detection result is not accurate enough.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a children's experimental dummy assembly, can effectively improve the problem of expounding in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a children's experimental dummy assembly, has the cardboard including one side bolted connection of connector, one side bolted connection of cardboard has the fixture block, the internal connection of connector has power unit, one side of power unit is connected with connection magnet, one side of power unit is connected with the connecting rod, the connecting rod is connected with down the limbs, the surface of limbs is connected with the sign strip down, the cardboard joint is connected with the limbs, the cardboard joint is connected with the bracing piece, the one end joint of bracing piece is connected with the bottom plate, inlay and be connected with the absorption iron plate in the upper end of bottom plate, be connected with fixed rope on the connector, the one end of fixed rope is connected with absorption magnet, one side of going up the limbs is connected with.

Preferably, two cardboard are connected to one side of connector, the inside of cardboard sets up the joint groove, one side of fixture block set up with cardboard assorted arc wall.

Preferably, two power mechanisms are arranged inside the connecting body, and the two power mechanisms swing in a diagonal arc shape.

Preferably, the connecting magnets are arranged in two numbers, and the corresponding positions of the connecting rods are attached to the matched magnets.

Preferably, the outer surface of the upper limb is connected with an outer coat body in a fitting manner, and the upper limb and the lower limb are provided with corresponding identification strips.

Preferably, the number of the fixed ropes is four, and the fixed ropes are uniformly connected around the connecting body.

Preferably, the adsorption iron block and the adsorption magnet are arranged correspondingly, and the adsorption iron block is connected with the adsorption magnet in an adsorption mode.

Compared with the prior art, the utility model discloses following beneficial effect has: one side of the connector is connected with two clamping plates which are connected with clamping blocks through bolts, the clamping blocks are tightly pressed and clamped, the two clamping plates can respectively clamp the upper limb and the supporting rod, the connector is detachably arranged and convenient to install and transport, two power mechanisms are connected inside the connector, the two power mechanisms swing in a diagonal arc shape, the lower limb bodies on two sides are pushed through the two power mechanisms, the two power mechanisms swing in the diagonal arc shape to simulate the walking of a human body, test corresponding data are more practical, the accuracy of the test data is improved, the outer surface of the upper limb body is connected with an outer clothes body in a laminating manner, the upper limb body and the lower limb body are both provided with corresponding identification strips, the outer clothes body can improve the reflecting capacity of infrared light and is convenient for the detection of corresponding equipment, the identification strips corresponding to the upper limb body and the lower limb body, the corresponding data can be better collected, and the using effect is good.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of a final assembly of a dummy for child testing according to the present invention;

FIG. 2 is a side connection diagram of a final assembly of a dummy for child testing according to the present invention;

FIG. 3 is a perspective view of the assembly of the dummy for children test according to the present invention;

fig. 4 is a schematic plane structure diagram of a power mechanism of the assembly power of the dummy for child testing of the present invention;

fig. 5 is the utility model relates to a cardboard of children's experimental dummy assembly power is connected schematic diagram overlooked.

In the figure: 1. a linker; 2. clamping a plate; 3. a clamping block; 4. a power mechanism; 5. connecting a magnet; 6. a connecting rod; 7. a lower limb; 8. a marking strip; 9. an upper limb; 10. a support bar; 11. a base plate; 12. adsorbing iron blocks; 13. fixing a rope; 14. an outer garment body; 15. adsorbing a magnet; 16. a control panel.

Detailed Description

For making the technical means, creation characteristics, achievement purpose and efficiency of the utility model easily understand and understand, it is right below the technical scheme of the utility model to carry out further detailed explanation.

As shown in fig. 1-5, in this embodiment, a final assembly of a dummy for children test, including one side bolted connection of connector 1 with cardboard 2, one side bolted connection of cardboard 2 has fixture block 3, the internal connection of connector 1 has power unit 4, one side of power unit 4 is connected with connecting magnet 5, one side of power unit 4 is connected with connecting rod 6, connecting rod 6 is connected with lower limb 7, the surface of lower limb 7 is connected with identification strip 8, cardboard 2 joint is connected with upper limb 9, cardboard 2 joint is connected with bracing piece 10, the one end joint of bracing piece 10 is connected with bottom plate 11, the upper end of bottom plate 11 is inlayed and is connected with absorption iron plate 12, be connected with fixed rope 13 on connector 1, the one end of fixed rope 13 is connected with absorption magnet 15, one side of upper limb 9 is connected.

In this embodiment, two cardboard 2 are connected to one side of connector 1, and the inside of cardboard 2 sets up the joint groove, and one side of fixture block 3 sets up and is connected with 2 assorted arcs of cardboard, goes on corresponding joint of limbs 9 and bracing piece 10 through two cardboard 2, and it is convenient that the installation is dismantled in the combination formula connection.

In this embodiment, two power mechanisms 4 are arranged inside the connector 1, the two power mechanisms 4 swing in a diagonal arc shape, the lower limb bodies 7 on two sides are pushed through the two power mechanisms 4, and the walking of a human body can be simulated by the diagonal arc-shaped swing of the two power mechanisms 4.

In this embodiment, connecting magnet 5 sets up two, and the magnet that matches is connected in the laminating of the corresponding position of connecting rod 6, and connecting magnet 5 of two settings can carry out the absorption connection of connecting rod 6, and the connecting rod 6 of absorption connection can separate in fierce collision, and the collision stress of reducible local junction plays certain guard action.

In this embodiment, the outer clothing body 14 is connected with in the laminating of the surface of upper limbs body 9, all is provided with the sign strip 8 that corresponds on upper limbs body 9 and the low limbs body 7, and outer clothing body 14 can improve the reflectance of infrared light, is convenient for correspond the detection of equipment, and the sign strip 8 that upper limbs body 9 and the low limbs body 7 correspond can cooperate with check out test set, go on limb 9 and low limbs body 7 dynamic capture, the better collection that corresponds the data that carries on.

In this embodiment, fixed rope 13 sets up four, and fixed rope 13 evenly connects around connector 1, carries out the stable connection of connector 1 through four fixed rope 13, improves the connection stability of device, increases the wind-resistant ability simultaneously.

In this embodiment, adsorb iron plate 12 and correspond the setting with adsorption magnet 15, adsorb iron plate 12 and adsorb 15 absorption connections of magnet, adsorb through adsorbing iron plate 12 and adsorption magnet 15's cooperation and be connected, and then taut fixed rope 13, connect convenient quick, improve the installation effectiveness of device.

It should be noted that the utility model relates to a children test dummy assembly, when in use, a user joints the clamp plate 2 on one side of the connector 1 with the support rod 10, the support rod 10 is jointed with the bottom plate 11, the adsorption magnet 15 at one end of the fixing rope 13 is jointed with the adsorption iron block 12, the control panel 16 is started, one side of the connector 1 is connected with two clamp plates 2, the clamp plates 2 are connected with the fixture block 3 through bolts, the fixture block 3 is pressed and jointed tightly, the two clamp plates 2 can respectively clamp the upper limb body 9 and the support rod 10, the detachable arrangement is convenient for installation and transportation, the connector 1 is internally connected with two power mechanisms 4, the two power mechanisms 4 swing in a diagonal arc shape, the lower limb bodies 7 on two sides are pushed through the two power mechanisms 4, the two power mechanisms 4 swing in a diagonal arc shape to simulate the walking of a human body, the test corresponding data, the outer surface laminating of going up limbs 9 is connected with outer clothing body 14, all is provided with the sign strip 8 that corresponds on upper limbs 9 and the low limbs body 7, and outer clothing body 14 can improve the reflectance of infrared light, is convenient for correspond the detection of equipment, and the sign strip 8 that upper limbs 9 and the low limbs body 7 correspond can cooperate with check out test set, goes up limbs 9 and the low limbs body 7 dynamic capture, the better collection that corresponds the data that carries on, excellent in use effect.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a children's experimental dummy's final assembly which characterized in that: the device comprises a clamping plate (2) connected with one side of a connecting body (1) through a bolt, a clamping block (3) connected with one side of the clamping plate (2) through a bolt, a power mechanism (4) connected with the inside of the connecting body (1), a connecting magnet (5) connected with one side of the power mechanism (4), a connecting rod (6) connected with one side of the power mechanism (4), a lower limb (7) connected with the connecting rod (6), a marking strip (8) connected with the outer surface of the lower limb (7), an upper limb (9) connected with the clamping plate (2) in a clamping manner, a supporting rod (10) connected with the clamping plate (2), a bottom plate (11) connected with one end of the supporting rod (10) in a clamping manner, an adsorption iron block (12) embedded and connected with the upper end of the bottom plate (11), a fixing rope (13) connected with the connecting body (, one side of the upper limb (9) is connected with a control panel (16).

2. A child trial dummy assembly according to claim 1, wherein: two cardboard (2) are connected to one side of connector (1), the inside of cardboard (2) sets up the joint groove, one side of fixture block (3) set up with cardboard (2) assorted arc wall.

3. A child trial dummy assembly according to claim 1, wherein: two power mechanisms (4) are arranged inside the connecting body (1), and the two power mechanisms (4) swing in an angle arc shape.

4. A child trial dummy assembly according to claim 1, wherein: the connecting magnets (5) are arranged in two, and the corresponding positions of the connecting rods (6) are attached to connect the matched magnets.

5. A child trial dummy assembly according to claim 1, wherein: the outer surface of the upper limb (9) is connected with an outer coat body (14) in a fitting manner, and corresponding identification strips (8) are arranged on the upper limb (9) and the lower limb body (7).

6. A child trial dummy assembly according to claim 1, wherein: the number of the fixed ropes (13) is four, and the fixed ropes (13) are uniformly connected to the periphery of the connector (1).

7. A child trial dummy assembly according to claim 1, wherein: the adsorption iron block (12) and the adsorption magnet (15) are arranged correspondingly, and the adsorption iron block (12) is connected with the adsorption magnet (15) in an adsorption mode.