CN114182919B - Floor capable of preventing injury during falling - Google Patents

Abstract

The utility model discloses a floor for preventing injury when falling down, which comprises the following components: the floor comprises a surface layer, a dispersion layer assembly, a floor body and a bottom layer, wherein the bottom layer is paved below the plurality of floor bodies; in order to prevent a user from directly contacting the floor body after falling down, the floor body is provided with a surface layer and a dispersion layer assembly, the surface layer is integrally paved on the dispersion layer assembly, the hardness of the whole surface layer is moderate, and the walking stability can be improved; when the surface layer receives impact force, the surface layer firstly plays a part of buffering, then the impact force is transmitted to the dispersion layer assembly, the dispersion layer assembly can play a part of buffering impact force, and then the impact force is transmitted to the floor body to buffer the impact force frequently, so that a user is prevented from being injured when falling down on the floor; meanwhile, the pain feeling of a user is further reduced through the design of the surface layer and the dispersing layer assembly, and the floor is convenient for the user to safely use.

Description

Floor capable of preventing injury during falling

Technical Field

The utility model relates to the technical field of floors, in particular to a floor capable of preventing injury when falling down.

Background

The utility model provides a 201721297345.3's current patent discloses a old person prevents falling structure with timber apron, including the timber apron body, be provided with even equidistant anti-skidding shrinkage pool that distributes on the surface of wear-resisting protective layer, anti-skidding shrinkage pool is provided with highly be higher than wear-resisting protective layer and with anti-skidding shrinkage pool assorted columnar bump, the middle part of timber apron body is provided with even equidistant first through-hole that distributes, be provided with in the first through-hole with first through-hole size assorted soundproof cotton piece, the upper and lower both sides of first through-hole all are provided with the same and even equidistant second through-hole that distributes of size, the both ends of stand are connected with shock absorber plate and lower shock absorber plate respectively, cup jointed damping spring on every stand. The utility model has larger friction force, so that the old is not easy to fall down, thereby playing the role of skid resistance, improving the sound insulation effect, and having more obvious damping effect by adopting the multi-layer damping effect of the upper damping plate, the lower damping plate and the damping springs.

Compared with the young people and the old, the bones of the old are relatively fragile, so the old is afraid of falling and being injured in daily life, and the old is not easy to fall due to the fact that friction force is only increased in the patent, so that an anti-slip effect is achieved. No measures have been taken to reduce the risk of injury to the elderly after a fall. Accordingly, there is a need for a floor that prevents injury during a fall that at least partially addresses the problems of the prior art.

Disclosure of Invention

In the summary, a series of concepts in a simplified form are introduced, which will be further described in detail in the detailed description. The summary of the utility model is not intended to define the key features and essential features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter.

To at least partially solve the above problems, the present utility model provides a floor for preventing injury upon a fall, comprising: the floor comprises a surface layer, a dispersion layer assembly and a floor body, wherein a plurality of floor bodies are spliced with each other, the dispersion layer assembly is arranged on the floor body, the surface layer is paved on the dispersion layer assemblies, and a bottom layer is arranged below the floor body.

According to the floor capable of preventing injury during tumbling, the dispersing layer assembly comprises the first dispersing layer and the second dispersing layer, and the first dispersing layer and the second dispersing layer are sequentially arranged on the floor body.

According to the floor for preventing injury during tumbling, the first dispersion layer comprises a dispersion plate and a plurality of dispersion hollow columns, the dispersion hollow columns are uniformly distributed below the dispersion plate, a first connecting plate is arranged between two adjacent dispersion hollow columns, and the outermost dispersion hollow columns are provided with second connecting plates.

According to the floor for preventing injury when falling down, the widths of the first connecting plate and the second connecting plate are smaller than the length of the dispersion hollow column, the first connecting plate and the second connecting plate are connected with the dispersion plate, and gaps are formed among a plurality of second dispersion layers.

According to the floor capable of preventing injury during tumbling, the surface layer comprises the wear-resistant outer layer and the fireproof layer, the glass fiber mesh cloth is arranged below the wear-resistant outer layer, the flame-retardant layer is arranged below the glass fiber mesh cloth, and the fireproof layer is arranged below the flame-retardant layer.

According to the floor for preventing injury during tumbling, the bottom layer comprises a base layer, an activated carbon odor purification layer and a waterproof isolation layer, wherein the base layer is arranged on the activated carbon odor purification layer, and the activated carbon odor purification layer is arranged on the waterproof isolation layer.

Compared with the prior art, the utility model at least comprises the following beneficial effects:

the present utility model provides a floor for preventing injury when a fall occurs, the floor for preventing injury when a fall occurs comprising: the floor comprises a surface layer, a dispersion layer assembly, floor bodies and a bottom layer, wherein the plurality of floor bodies are mutually spliced to form a main body structure of the whole floor, and the bottom layer is paved below the plurality of floor bodies; in order to prevent a user from directly contacting the floor body after falling down, the floor body is provided with a surface layer and a dispersion layer assembly, the surface layer is integrally paved on the dispersion layer assembly, the hardness of the whole surface layer is moderate, and the walking stability can be improved; when the surface layer receives impact force, the surface layer firstly plays a part of buffering, then the impact force is transmitted to the dispersion layer assembly, the dispersion layer assembly can play a part of buffering impact force, and then the impact force is transmitted to the floor body to buffer the impact force frequently, so that a user is prevented from being injured when falling down on the floor; meanwhile, the pain feeling of a user is further reduced through the design of the surface layer and the dispersing layer assembly, and the floor is convenient for the user to safely use.

Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the surface layer in the present utility model;

FIG. 3 is a bottom view of the first dispersion layer according to the present utility model;

FIG. 4 is a front view of the structure of the first dispersion layer according to the present utility model;

FIG. 5 is a schematic view of the structure of the bottom layer of the present utility model;

FIG. 6 is a top view of the structure of a base layer of the present utility model;

FIG. 7 is a bottom view of the waterproof separator according to the present utility model;

FIG. 8 is a schematic illustration of the structure of an inner energy absorbing assembly of the present utility model;

FIG. 9 is a schematic view of the internal structure of the inner energy absorbing assembly of the present utility model;

FIG. 10 is an enlarged schematic view of the portion A of FIG. 9 in accordance with the present utility model;

FIG. 11 is a schematic view of a portion of the internal structure of an inner energy absorbing assembly of the present utility model;

fig. 12 is a schematic structural view of a frame rod set according to the present utility model;

fig. 13 is an enlarged schematic view of the portion B of fig. 12 according to the present utility model.

Detailed Description

The present utility model is described in further detail below with reference to the drawings and examples to enable those skilled in the art to practice the utility model by referring to the description.

It will be understood that terms, such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.

As shown in fig. 1, the present utility model provides a floor for preventing injury in case of a fall, comprising: the floor comprises a surface layer 1, a dispersion layer assembly 2 and a floor body 3, wherein a plurality of floor bodies 3 are spliced with each other, the dispersion layer assembly 2 is arranged on the floor body 3, the surface layer 1 is paved on the dispersion layer assemblies 2, and a bottom layer 4 is arranged below the floor body 3.

The working principle and the beneficial effects of the technical scheme are as follows: the present utility model provides a floor for preventing injury when a fall occurs, the floor for preventing injury when a fall occurs comprising: the floor comprises a surface layer 1, a dispersion layer assembly 2 and floor bodies 3, specifically, a plurality of floor bodies 3 are mutually spliced to form a main body structure of the whole floor, in order to prevent a user from directly contacting the floor bodies 3 after falling down, a bottom layer 4 is arranged below the floor bodies 3 so as to play a role in preventing moisture and water and prevent the lower part of the floor bodies 3 from being soaked by water vapor; the floor body 3 is provided with the surface layer 1 and the dispersion layer assembly 2, the surface layer 1 is integrally paved on the dispersion layer assembly 2, the hardness of the whole surface layer 1 is moderate, and the walking stability can be improved; the hardness of the dispersion layer assembly 2 is higher than that of the surface layer 1 and the floor body 3 so as to play a role in supporting the surface layer 1; when the surface layer 1 receives impact force, the surface layer 1 firstly plays a part of buffering, then the impact force is transmitted to the dispersion layer assembly 2, the dispersion layer assembly 2 can play a part of buffering impact force, and then the impact force is transmitted to the floor body 3 to buffer the impact force frequently, so that a user is prevented from being injured when falling down on the floor; meanwhile, the design of the surface layer 1 and the dispersion layer assembly 2 further reduces the pain feeling of the user, and is convenient for the user to safely use the floor.

As shown in fig. 3 and 4, in one embodiment, the dispersion layer assembly 2 includes a first dispersion layer 21 and a second dispersion layer 22, and the first dispersion layer 21 and the second dispersion layer 22 are sequentially disposed on the floor body 3.

Further, a plurality of the second dispersion layers 22 have a gap therebetween.

The working principle and the beneficial effects of the technical scheme are as follows: in this embodiment, a specific structure of the dispersion layer assembly 2 is provided, and the dispersion layer assembly 2 of the structure includes a first dispersion layer 21 and a second dispersion layer 22, specifically, the second dispersion layer 22 is mounted on the floor body 3, and the first dispersion layer 21 is mounted on the second dispersion layer 22, where the area of the first dispersion layer 21 is smaller than the area of the second dispersion layer 22, and the former is a quarter of the latter; the hardness of the first dispersion layer 21 is moderate, so that the first dispersion layer 21 can better support the user without deformation when the user steps on the first dispersion layer 21; when a user falls down to contact the floor, the first dispersion layer 2 deforms to absorb the impact force when receiving the impact force, so that the buffer effect is improved; further, the hardness of the second dispersion layer 22 is higher than that of the first dispersion layer 21, so that when the impact force is transmitted to the second dispersion layer 22, the second dispersion layer 22 absorbs the impact force and simultaneously transmits the impact force to other surrounding second dispersion layers, and the dispersion layer can play a role in absorbing the impact force; the floor body 1 is prevented from being directly contacted by a user, so that the pain of the user when the user falls is reduced, and the falling injury prevention effect of the floor is improved; gaps are formed among the second dispersion layers 22, so that the second dispersion layers 22 subjected to impact transmit the impact force to the floor body 3 below the second dispersion layers 22, and the floor body 3 can play a role in buffering the impact force; and also increases the space for the expansion and contraction of the second dispersion layer 22.

In one embodiment, the first dispersion layer 21 includes a dispersion plate 211, a plurality of dispersion hollow columns 212, wherein the dispersion hollow columns 212 are uniformly distributed below the dispersion plate 211, a first connection plate 213 is disposed between two adjacent dispersion hollow columns 212, and a second connection plate 214 is disposed on the outermost dispersion hollow column 212.

The working principle and the beneficial effects of the technical scheme are as follows: in this embodiment, a specific structure of the first dispersion layer 21 is provided, where the first dispersion layer 21 includes a dispersion plate 211 and a plurality of dispersion hollow columns 212, specifically, the dispersion hollow columns 212 are uniformly distributed below the dispersion plate 211, and a first connection plate 213 is disposed between two adjacent dispersion hollow columns 212, and a second connection plate 214 is disposed on the outermost dispersion hollow column 212, so that the overall strength of the first dispersion layer 21 is improved by the design of the first connection plate 213 and the second connection plate 214, so that the dispersion hollow columns 212 have better supporting functions for the dispersion plate 211, and the bearing capacity of the first dispersion layer 21 is improved.

In one embodiment, the first and second connection plates 213 and 214 have a width smaller than the length of the dispersion hollow column 212, and the first and second connection plates 213 and 214 are connected to the dispersion plate 211.

The working principle and the beneficial effects of the technical scheme are as follows: in this embodiment, the first connecting plate 213 and the second connecting plate 214 are connected to the dispersing plate 211, where the widths of the first connecting plate 213 and the second connecting plate 214 are smaller than the lengths of the dispersing hollow columns 212, so that when the dispersing hollow columns 212 are deformed under the force, there is no connection between the dispersing hollow columns 212 under the first connecting plate 213 and the second connecting plate 214, so that a space is provided for the deformation of the dispersing hollow columns 212, and the restoring of the dispersing hollow columns 212 is facilitated.

As shown in fig. 2, in one embodiment, the surface layer 1 includes a wear-resistant outer layer 11 and a fire-resistant layer 12, a glass fiber mesh 13 is disposed under the wear-resistant outer layer 11, a fire-retardant layer 14 is disposed under the glass fiber mesh 13, and the fire-resistant layer 12 is disposed under the fire-retardant layer 14.

The working principle and the beneficial effects of the technical scheme are as follows: in the embodiment, a specific structure of the surface layer 1 is provided, the surface layer 1 of the structure comprises a wear-resistant outer layer 11 and a fireproof layer 12, specifically, a glass fiber mesh cloth 13 is installed below the wear-resistant outer layer 11, a flame-retardant layer 14 is installed below the glass fiber mesh cloth 13, the fireproof layer 12 is installed below the flame-retardant layer 14, and the phenomenon that people do not slip and fall due to large actions when moving above the surface layer 1 can be avoided through the wear-resistant outer layer and the fireproof layer; when the cigarette end falls and is thrown above the surface layer 1, the phenomenon of burning and firing on the surface layer 1 can not be caused by the fire-proof layer, so that the practicability and the safety are improved.

As shown in fig. 5-7, in one embodiment, the bottom layer 4 includes a base layer 401, an activated carbon odor purification layer 402, and a waterproof isolation layer 403, the base layer 401 is disposed on the activated carbon odor purification layer 402, and the activated carbon odor purification layer 402 is disposed on the waterproof isolation layer 403.

The working principle of the technical scheme is as follows: in the embodiment, a specific structure of the bottom layer 4 is provided, and the bottom layer 4 is paved below the plurality of floor bodies 3 to play a role in dampproof and water-blocking, so that the lower parts of the floor bodies 3 are prevented from being soaked by water vapor; the bottom layer 4 comprises a base layer 401, an activated carbon odor purification layer 402 and a waterproof isolation layer 403, specifically, the base layer 401 is paved on the activated carbon odor purification layer 402, the activated carbon odor purification layer 402 is paved on the waterproof isolation layer 403, the waterproof isolation layer 403 is positioned at the bottommost part to play a role in dampproof and water blocking, so that the lower part of the floor body 3 is prevented from being soaked by water vapor, and the activated carbon odor purification layer 402 plays a role in adsorption, so that the odor generated at the bottom of the floor is prevented; the base layer 401 may then support the floor body 3.

In one embodiment, the upper surface of the base layer 401 is provided with a plurality of first concave-convex lines 41, and the floor body 3 is adhered to the first concave-convex lines 41, and the lower surface of the waterproof insulation layer 403 is provided with a plurality of second concave-convex lines 42.

The working principle and the beneficial effects of the technical scheme are as follows: in order to fix the floor body 3 on the base layer 401, in this embodiment, a plurality of first concave-convex lines 41 are formed on the base layer 401, and the floor body 3 is adhered to the adhesive layer by paving the adhesive layer on the base layer 401, and the adhesive layer is filled in the first concave-convex lines 41, so that the floor body 3 is fixed on the base layer 401; similarly, a plurality of second concave-convex lines 42 are arranged on the lower surface of the waterproof isolation layer 403, so that the waterproof isolation layer 403 has better wear resistance, and is prevented from being damaged after being contacted with the ground during laying.

As shown in fig. 1, in one embodiment, the floor body 3 includes a first plate layer 31, a second plate layer 32, and a plurality of shrinkage supporting blocks 33, where the shrinkage supporting blocks 33 are uniformly distributed between the first plate layer 31 and the second plate layer 32 and near corners of the first plate layer 31, and the shrinkage supporting blocks 33 have an outer surface facing the outside, and the outer surface is provided with notch grooves 34.

The working principle and the beneficial effects of the technical scheme are as follows: in this embodiment, a specific structure of the floor body 3 is provided, the floor body 3 includes a first plate body layer 31, a second plate body layer 32 and a plurality of shrinkage supporting blocks 33, where the plurality of shrinkage supporting blocks 33 may be designed to be four and uniformly distributed between the first plate body layer 31 and the second plate body layer 32 to support the first plate body layer 31 and the second plate body layer 32, and it is understood that the shrinkage supporting blocks 33 are disposed near corners of the first plate body layer 31, so that the four shrinkage supporting blocks 33 may be uniformly stressed when a user stands on the first plate body layer 31;

because the dispersion layer assembly 2 can absorb the impact force of the buffer part, when the impact force born by the floor body 3 is smaller than the impact force born by the shrinkage supporting blocks 33, the shrinkage supporting blocks 33 cannot deform, and the floor body 3 can buffer the impact force to avoid the falling injury of a user;

when the impact force received by the floor body 3 is greater than the impact force carried by the shrinkage supporting block 33, the shrinkage supporting block 33 is deformed, and in order to enable the shrinkage supporting block 33 to be deformed well, the shrinkage supporting block 33 is provided with an outer surface facing the outside, and a notch groove 34 is formed in the outer surface, so that the shrinkage supporting block 33 is provided with a place for accommodating deformation, the shrinkage supporting block 33 is folded at the notch groove 34 to absorb the impact force, and the floor body 3 can also buffer the impact force to prevent a user from being injured after falling.

As shown in fig. 8-13, in one embodiment, an inner energy absorbing component 5 is disposed in the floor body 3, where the inner energy absorbing component 5 includes an upper grain layer 501, a honeycomb flat layer 502, a first framework layer, a second framework layer, a waterproof layer 503, and a lower grain layer 504, where the upper grain layer 501 is connected with the honeycomb flat layer 502 through a first adhesive layer 505, the upper grain layer 501 is located at the bottom of the first plate layer, the first framework layer is disposed at the bottom of the honeycomb flat layer 502, the second framework layer is disposed at the bottom of the first framework layer, the waterproof layer 503 is disposed at the bottom of the second framework layer through a second adhesive layer 506, and the lower grain layer 504 is disposed at the bottom of the waterproof layer 503 and is located at the top surface of the second plate layer.

The working principle and the beneficial effects of the technical scheme are as follows: in order to further increase the absorption and cancellation of impact force by the floor for preventing injury during falling, the inner energy absorption assembly 5 is designed in the floor body 3, and part of the impact force transmitted to the floor body 3 can be absorbed in an auxiliary way through the inner energy absorption assembly 5, and the inner energy absorption assembly 5 has a better supporting effect, so that the floor body 3 can be changed back to the original state after absorbing and canceling the impact force, and the service life of the floor body 3 is prolonged; specifically, the inner energy absorbing component 5 includes an upper grain layer 501, a honeycomb flat layer 502, a first framework layer, a second framework layer, a waterproof layer 503 and a lower grain layer 504, wherein the upper grain layer 501 is located at the bottom of the first plate layer, and the upper grain layer and the lower grain layer are connected together by an adhesive such as glue, wherein the glue can be further filled into grains of the upper grain layer 501, so that the upper grain layer and the lower grain layer can be connected more firmly; similarly, the lower grain layer 504 is firmly connected with the top surface of the second plate body layer, so that the inner energy absorbing component 5 can also deform synchronously with the floor body 3 when the floor body 3 is deformed due to impact force; the honeycomb leveling layer 502 is installed at the bottom of the upper grain layer 501 through the first bonding layer 505, and the honeycomb leveling layer 502 is of an integral structure, so that when being subjected to impact force, the honeycomb leveling layer 502 can transmit the impact force to the first framework layer, and the first framework layer is deformed by the impact force to absorb the impact force; when the impact force received by the first framework layer is within the bearing range, the deformation of the first framework layer body is enough to overcome the impact force; when the impact force exceeds the bearing capacity of the first framework layer, the impact force is further conducted into the second framework layer through the first framework layer, the second framework layer deforms to absorb and offset the impact force, and the absorption and cancellation capacity of the floor for preventing injury during falling on the impact force is improved through the arrangement of the first framework layer, the second framework layer and the floor body 3, so that the effect of preventing injury after falling of a user is greatly improved.

In one embodiment, the first framework layer includes an upper framework layer 507, an upper framework body 508, a lower framework body 509 and a lower framework layer 510, the upper framework layer 507 is disposed at the bottom of the honeycomb horizontal layer 502, the lower framework layer 510 is disposed above the second framework layer, the upper framework body 508 and the lower framework body 509 are disposed between the upper framework layer 507 and the lower framework layer 510, the upper framework body 508 and the lower framework body 509 are all in a continuous U shape, a fixing plate 511 and a plurality of energy absorbing mechanisms are disposed between the upper framework body 508 and the lower framework body 509, a plurality of first through holes 512 are disposed on the fixing plate 511, the energy absorbing mechanism comprises an upper flat rod 513, an upper supporting plate 514, a plurality of middle upright posts 515, a flat plate 516, a clamping block 517 and a lower flat rod 518, wherein the upper flat rod 513 is arranged in the upper framework 508, the upper supporting plate 514 is arranged below the upper flat rod 513 and is connected with the upper framework 508, the clamping block 517 is arranged in the lower framework 509, the lower flat rod 518 is arranged in a clamping hole 519 of the clamping block 517, the flat plate 516 is arranged above the clamping block 517, the middle upright posts 515 are arranged at the bottom of the upper supporting plate 514, and the lower end of the middle upright posts 515 passes through a first through hole 512 and the flat plate 516 to be connected with the lower flat rod 518.

The working principle and the beneficial effects of the technical scheme are as follows: in this embodiment, a specific structure of a first framework layer is provided, where the first framework layer of the structure includes an upper framework layer 507, an upper framework body 508, a lower framework body 509 and a lower framework layer 510, specifically, the upper framework layer 507 is installed at the bottom of the honeycomb horizontal layer 502, the lower framework layer 510 is installed above the second framework layer, it can be understood that the upper framework body 508 and the lower framework body 509 are both in continuous U-shape and symmetrically installed between the upper framework layer 507 and the lower framework layer 510, a fixing plate 511 and a plurality of energy absorbing mechanisms are installed on the two, where a plurality of first through holes 512 are installed on the fixing plate 511, the energy absorbing mechanisms penetrate through the first through holes 512 and connect the upper and lower U-shaped structures of the upper framework layer 507 and the lower framework layer 510, and cooperate with the upper framework layer 507 and the lower framework layer 510 to play a role of energy absorption, and simultaneously, the upper framework layer 507 and the lower framework layer 510 are quickly changed back to original shape; specifically, the energy absorbing mechanism comprises an upper flat bar 513, an upper support plate 514, a plurality of middle uprights 515, a flat plate 516, a clamping block 517 and a lower flat bar 518;

when the first framework layer receives an impact force, the upper framework layer 507 receives the impact force conducted by the honeycomb horizontally arranged layer 502, and then the impact force is conducted into the upper framework 508 below the upper framework layer 507, the height of the upper framework 508 is contracted, so that the upper U-shaped structure expands outwards, the upper horizontally arranged rod 513 moves downwards along with the upper U-shaped structure, the upper supporting plate 514 is driven to push the middle upright post 515 downwards, the lower horizontally arranged rod 518 stretches the clamping holes 519 outwards in the clamping blocks 517, the lower U-shaped structure also expands outwards, the upper supporting plate 514 and the horizontally arranged plate 516 play a limiting role, and the U-shaped structures of the upper framework layer 507 and the lower framework layer 510 are prevented from expanding too much to rebound, so that the U-shaped structures of the upper framework layer 507 and the lower framework layer 510 rebound to absorb and counteract the impact force after expansion.

In one embodiment, the second skeleton layer includes an energy absorbing plate 520, a plurality of skeleton bar groups and a plurality of fixing bars 521, the energy absorbing plate 520 is disposed at the bottom of the lower skeleton layer 510, a plurality of second through holes 522 are disposed in the energy absorbing plate 520, the skeleton bar groups are disposed in the second through holes 522, the fixing bars 521 correspond to the second through holes 522, the fixing bars 521 are disposed in the energy absorbing plate 520 in a penetrating manner, the upper ends of the fixing bars 521 penetrate through the lower skeleton layer 510 and are connected with the lower skeleton body 509, the skeleton bar groups include a wear-resistant bar sleeve 523, a first inner cylinder 524, a second inner cylinder 525 and a plurality of first inner cylinders 526, the plurality of first inner cylinders 526 are disposed in the second inner cylinder 525, the wear-resistant bar sleeve 524 is disposed in the first inner cylinder 524, a plurality of bulge ribs 527 are disposed in the wear-resistant bar sleeve, the second inner cylinder 528 is disposed in the second inner cylinder 528, a plurality of bulge ribs 523 are disposed in the second inner cylinder 528, a plurality of cross-supporting ribs are disposed in the second inner cylinder 528, and a plurality of cross-supporting ribs are disposed in the second inner cylinder 525, and a plurality of cross-supporting ribs are disposed in the second inner cylinder 531.

The working principle and the beneficial effects of the technical scheme are as follows: in this embodiment, a specific structure of a second skeleton layer is provided, where the second skeleton layer of the structure includes an energy absorbing plate 520, a plurality of skeleton bar groups, and a plurality of fixing bars 521; when the impact force exceeds the bearing capacity of the first framework layer, the impact force transmitted to the second framework layer is weakened because the first framework layer and the impact force are absorbed and counteracted, so that the bottom energy absorbing plate 520 positioned on the lower framework layer 510 is deformed to absorb the impact force, wherein the fixing rod 521 plays a role of connecting the lower framework layer 510 and the energy absorbing plate 520 to avoid dislocation of the two;

in order to further improve the service life of the energy absorbing plate 520, a plurality of second through holes 522 are formed in the energy absorbing plate 520, and the skeleton rod group is arranged in the second through holes 522, so that the energy absorbing plate 520 is prevented from being excessively deformed; specifically, the skeleton rod group includes a wear-resistant rod sleeve 523, a first inner cylinder 524, a second inner cylinder 525, and a plurality of first inner cores 526, the plurality of first inner cores 526 are disposed in the second inner cylinder 525, the first inner cylinder 524 is sleeved on the second inner cylinder 525, the wear-resistant rod sleeve 523 is sleeved on the first inner cylinder 524, the first inner cores 526 are made of elastic rods, the plurality of first inner cores 526 bear larger impact force and have better rebound ability, so that the impact force after weakening can be absorbed and counteracted, and a plurality of bulge ribs 527 are disposed on the wear-resistant rod sleeve 523, and the second inner cores 528 are mounted between the bulge ribs 527 and the first inner cylinder 524, and simultaneously, the second inner cores 528 support the bulge ribs 527, the second inner cores 528 are internally provided with a plurality of third through holes 529, and a plurality of fourth through holes 530, so that the weight of the second inner cores 528 is reduced, and the supporting strength is not reduced; when the energy absorbing plate 520 is pressed against the bulge 527, the second core rod 528 is also pressed, and at this time, the second core rod 528 is flattened, and the air in the interior is discharged from the plurality of third through holes 529 and the plurality of fourth through holes 530; when the energy absorbing plate 520 rebounds away from the bulge 527, the second inner core rod 528 can be changed back to the original state again so as to support the bulge 527 again, so that the friction force of the wear-resistant rod sleeve 523 is increased, and the wear-resistant rod sleeve 523 is prevented from moving out of the second through hole 522; in order to further enhance the strength of the first inner cylinder 524, in this embodiment, a plurality of reinforcing ribs 531 are added to the first inner cylinder 524, specifically, the reinforcing ribs 531 are designed and uniformly distributed along the circumference of the first inner cylinder 524, so that the energy absorbing plate 520 is pressed onto the wear-resistant rod sleeve 523 by impact force to enable the wear-resistant rod sleeve 523 to be attached to the first inner cylinder 524, and after the energy absorbing plate 520 rebounds and leaves the wear-resistant rod sleeve 523, the reinforcing ribs 531 can prevent the first inner cylinder 524 from deforming; furthermore, the supporting fins 532 are arranged on the first inner cylinder 524, and the supporting fins 532 are made of elastic materials, so that the supporting effect is also achieved, the wear-resistant rod sleeve 523 is better changed back to the original shape, and the energy absorbing plate 520 has a better service life.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Although embodiments of the present utility model have been disclosed above, it is not limited to the details and embodiments shown and described, it is well suited to various fields of use for which the utility model would be readily apparent to those skilled in the art, and accordingly, the utility model is not limited to the specific details and illustrations shown and described herein, without departing from the general concepts defined in the claims and their equivalents.

Claims (6)

1. A floor for preventing tumble injury, comprising: the floor comprises a surface layer (1), a dispersion layer assembly (2) and a floor body (3), wherein a plurality of the floor bodies (3) are spliced with each other, the dispersion layer assembly (2) is arranged on the floor body (3), the surface layer (1) is paved on the dispersion layer assemblies (2), and a bottom layer (4) is arranged below the floor body (3);

the floor body (3) comprises a first plate body layer (31), a second plate body layer (32) and a plurality of shrinkage supporting blocks (33), wherein the shrinkage supporting blocks (33) are uniformly distributed between the first plate body layer (31) and the second plate body layer (32) and are close to corners of the first plate body layer (31), the shrinkage supporting blocks (33) are provided with outer surfaces facing the outside, and notch grooves (34) are formed in the outer surfaces;

the novel energy-absorbing floor comprises a floor body (3), and is characterized in that an inner energy-absorbing component (5) is arranged in the floor body (3), the inner energy-absorbing component (5) comprises an upper grain layer (501), a honeycomb horizontally arranged layer (502), a first framework layer, a second framework layer, a waterproof layer (503) and a lower grain layer (504), the upper grain layer (501) is connected with the honeycomb horizontally arranged layer (502) through a first bonding layer (505), the upper grain layer (501) is located at the bottom of the first plate layer, the first framework layer is arranged at the bottom of the honeycomb horizontally arranged layer (502), the second framework layer is arranged at the bottom of the first framework layer, the waterproof layer (503) is arranged at the bottom of the second framework layer through a second bonding layer (506), and the lower grain layer (504) is arranged at the bottom of the waterproof layer (503) and located at the top surface of the second plate layer.

2. The floor for preventing tumble injury according to claim 1, characterized in that said dispersion layer assembly (2) comprises a first dispersion layer (21), a second dispersion layer (22), said first dispersion layer (21), second dispersion layer (22) being arranged in sequence on said floor body (3).

3. The floor for preventing falling injury according to claim 2, wherein the first dispersion layer (21) comprises a dispersion plate (211) and a plurality of dispersion hollow columns (212), wherein a plurality of dispersion hollow columns (212) are uniformly distributed below the dispersion plate (211), a first connecting plate (213) is arranged between two adjacent dispersion hollow columns (212), and a second connecting plate (214) is arranged on the outermost dispersion hollow column (212).

4. A floor for preventing tumble injury according to claim 3 characterized in that the width of said first and second connection plates (213, 214) is smaller than the length of said dispersion hollow column (212), and that said first and second connection plates (213, 214) are connected to said dispersion plate (211) with a gap between a plurality of said second dispersion layers (22).

5. The floor for preventing tumble injury according to claim 1, characterized in that the surface layer (1) comprises a wear-resistant outer layer (11), a fire-resistant layer (12), a glass fiber mesh (13) is provided below the wear-resistant outer layer (11), a fire-resistant layer (14) is provided below the glass fiber mesh (13), and the fire-resistant layer (12) is provided below the fire-resistant layer (14).

6. The floor for preventing tumble injury according to claim 1, characterized in that said bottom layer (4) comprises a base layer (401), an activated carbon odor purification layer (402) and a waterproof isolation layer (403), said base layer (401) being provided on said activated carbon odor purification layer (402), said activated carbon odor purification layer (402) being provided on said waterproof isolation layer (403).

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