CN216338830U

CN216338830U - Concatenation formula suspension lawn bottom plate

Info

Publication number: CN216338830U
Application number: CN202122744013.8U
Authority: CN
Inventors: 吴瑞清
Original assignee: Dongguan Xiongyou Mould Plastic Co ltd
Current assignee: Dongguan Xiongyou Mould Plastic Co ltd
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-04-19
Anticipated expiration: 2031-11-10

Abstract

The utility model discloses a spliced suspension lawn bottom plate, which comprises a lawn bottom plate body; the lawn bottom plate body includes: a support arranged at the bottom, an artificial grass arranged above the support and an elastic layer arranged between the support and the artificial grass; a plurality of buckling devices which are buckled and fixed with any edge of the other bracket are arranged on any edge of the bracket; a plurality of elastic components which are used for enhancing the buckling pretightening force with any one side of the other bracket are arranged on any one side of the bracket; the utility model provides a spliced suspended lawn baseplate; the buckling devices arranged on the support can be used for quickly assembling according to actual needs, and meanwhile, the firmness of assembly can be improved through the elastic components arranged on the support; the replacement is simpler and faster, the maintenance cost is reduced, and the electric heating mattress is softer during use and is not easy to fall and hurt.

Description

Concatenation formula suspension lawn bottom plate

Technical Field

The utility model relates to the technical field of plastic lawns, in particular to a spliced suspension lawn baseplate.

Background

At present, football fields are mainly divided into natural lawn football fields and artificial lawn football fields, the natural lawn football fields have good use effect, environmental protection and good sports performance, but the defects of difficult field maintenance, high operation cost, low use frequency and the like make the football fields incapable of being popularized.

The artificial turf football field is cheap and high in cost performance, so that the artificial turf is selected to be used in most fields except for professional competition football fields. But artificial turf football court place can't be independent owner and assemble fast and lay, wastes time and energy when changing, and cost of maintenance is higher, and artificial turf football court place is general too hard simultaneously, and the rubber granule that it was filled is mostly non-environmental protection granule, will be hard like the stone after using two years, takes place to fall easily during the motion and impairs to child not friendly enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art and provides a spliced type suspended lawn baseplate; the rapid assembly can be carried out according to actual needs, and the assembly firmness is improved; the replacement is simpler and faster, the maintenance cost is reduced, and the electric heating mattress is softer during use and is not easy to fall and hurt.

In order to achieve the purpose, the utility model provides a spliced type suspended lawn bottom plate, which comprises a lawn bottom plate body; the lawn bottom plate body includes: a support arranged at the bottom, an artificial grass arranged above the support and an elastic layer arranged between the support and the artificial grass; a plurality of buckling devices which are buckled and fixed with any edge of the other bracket are arranged on any edge of the bracket; and a plurality of elastic components which are used for enhancing the buckling pretightening force with any one side of the other support are arranged on any one side of the supports.

Preferably, the buckling device comprises a plurality of grooves arranged side by side on one side of the bracket and a plurality of bumps which are arranged on the other side of the bracket and matched with and correspond to the grooves; first partition plates are arranged on two sides of the convex block; first division board wraps up the recess both sides and protects for the lock is more firm and stable.

Preferably, the inner part of the groove and the outer side wall of the lug are both provided with inclined conicity; the insertion is more convenient during the assembly, the matching is more compact, and the assembly is firmer; and a blind hole for reducing weight is formed in the middle of the bump.

Preferably, the support is a polypropylene material member, the elastic layer is a thermoplastic elastomer material member, and the support, the elastic layer and the artificial grass are integrally formed by injection molding; the product is manufactured by one-time processing, so that the process can be simplified and the labor cost can be saved.

Preferably, the upper surface of the bracket is provided with a plurality of first through holes penetrating through the bracket; the rainwater or sundries on the upper surface of the bracket can flow into the bracket.

Preferably, the bottom of the support is provided with a plurality of hollow regular hexagons which form a honeycomb shape; a first through hole penetrates through the upper part of the hollow regular hexagon; and a second partition plate is arranged between the hollow regular hexagon and the buckling device.

Preferably, two opposite sides of the hollow regular hexagon are provided with at least one through U-shaped groove; the second partition plate and the groove are correspondingly provided with at least one through U-shaped groove; the internal rainwater or sundries can be conveniently discharged.

Preferably, the elastic component is an elastic sheet; a plurality of outward-inclined elastic sheets are arranged on one sides of the grooves and the lugs; the elastic sheet on any side of the bracket is tightly attached to the elastic sheet on any side of the other bracket; and a plurality of supporting sheets for enhancing the elasticity are arranged at the joint of the elastic sheet and the bracket.

Preferably, the elastic component is an elastic sheet; one side of the groove or the bump is provided with a plurality of outward-inclined elastic sheets; the elastic sheet on any side of the bracket is tightly attached to the second partition plate on any side of the other bracket; and a plurality of supporting sheets for enhancing the elasticity are arranged at the joint of the elastic sheet and the bracket.

Preferably, the elastic component comprises an elastic sheet and an elastic sheet buckling piece buckled with the elastic sheet; one side of the groove is provided with a plurality of outward-inclined elastic sheets; a plurality of outward-inclined elastic sheet buckling pieces are arranged on one side of the convex block; the end part of the elastic sheet buckling piece is provided with a baffle, and an elastic sheet on any side of the support is tightly attached to an elastic sheet buckling piece on any side of the other support; the tail end of the elastic sheet is clamped on the baffle; and the joint of the elastic sheet and the bracket and the joint of the elastic sheet fastener and the bracket are both provided with a plurality of supporting sheets for enhancing the elasticity.

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

1. the bracket and the bracket are connected by adopting the buckling device, the bracket and the bracket can be quickly connected by adopting a buckling mode, and the bracket are buckled together, so that the bracket and the bracket can be quickly assembled indoors and outdoors according to actual needs; the modular replacement mode is adopted during replacement, so that the replacement is simple and rapid, the replacement time is saved, and the maintenance cost is reduced; an elastic component is arranged between the bracket and the bracket, and a certain separation pretightening force is formed between the bracket and the bracket through the elastic component in the installation process, so that the firmness after assembly is improved; can adapt to thermal expansion and cold contraction caused by temperature change; is more suitable for outdoor working environment.

2. An elastic layer is also arranged between the bracket and the artificial grass; the elastic layer is a thermoplastic elastomer material component, so that the lawn baseplate body has certain flexibility; is soft when in use and is not easy to fall and hurt.

3. The utility model adopts a buckling mode that the convex block is inserted into the groove, and adopts a simple and easy-to-realize mode, so that the use is convenient, the production cost is reduced, and the inner part of the groove and the outer side wall of the convex block are both provided with inclined conicity; the insertion is more convenient during the assembly, and the cooperation is inseparabler for the equipment is more firm.

4. The upper surface of the bracket is provided with the plurality of first through holes penetrating through the bracket, so that rainwater or other sundries can conveniently penetrate through the bracket and enter the inside of the bracket, and the bracket is internally provided with the at least one penetrating U-shaped groove, so that the drainage and the exhaust in the bracket can be conveniently realized.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view of a spliced suspended lawn base plate provided by the utility model;

FIG. 2 is an enlarged schematic view of I in FIG. 1;

FIG. 3 is a side view of a spliced suspended lawn floor provided by the present invention;

FIG. 4 is an enlarged schematic view of II of FIG. 3;

FIG. 5 is a bottom view of a spliced suspended lawn bottom plate provided by the utility model;

FIG. 6 is an enlarged schematic view of III of FIG. 5;

FIG. 7 is a schematic front structural view of a spliced suspended lawn base plate according to the present invention;

FIG. 8 is a schematic structural view of the back surface of a spliced suspended lawn baseplate provided by the utility model;

FIG. 9 is an enlarged schematic view of IV in FIG. 8;

fig. 10 is an enlarged schematic view of a in fig. 8.

The figure includes:

1-lawn bottom plate body, 2-bracket, 4-artificial grass, 3-elastic layer, 5-buckling device, 6-elastic component, 51-groove, 52-lug, 54-first partition plate, 53-blind hole, 21-first through hole, 23-hollow regular hexagon, 22-second partition plate, 24-U-shaped groove, 61-elastic sheet, 63-supporting sheet, 62-elastic sheet buckling piece and 64-blocking sheet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are one embodiment of the present invention, and not all embodiments of the present invention. All other embodiments obtained by a person skilled in the art based on the embodiments of the present invention without any creative work belong to the protection scope of the present invention.

Example one

Referring to fig. 1 to 10, a spliced floating lawn bottom plate according to an embodiment of the present invention is provided.

As shown in fig. 4, the suspended lawn soleplate comprises a lawn soleplate body 1; the lawn baseplate body 1 comprises: a support 2 arranged at the bottom, an artificial grass 4 arranged above the support 2 and an elastic layer 3 arranged between the support 2 and the artificial grass 4; in this embodiment, the bracket 2 is a general plastic material member, specifically, the bracket 2 is a Polypropylene (PC) material member, and a layer of elastic layer 3 is disposed above the bracket 2; the elastic layer 3 is a thermoplastic elastomer (TPE) material component, so that the surface of the bracket 2 has certain flexibility; the novel sports shoes are soft when in use, are not easy to fall during running or playing, and can reduce the probability of injury and the degree of injury; the elastic layer 3 is provided with a plurality of pieces of simulated grass 4, the number and the length of the simulated grass 4 are not limited in the embodiment, and the bracket 2, the elastic layer 3 and the simulated grass 4 are integrally formed by injection molding; the three are manufactured at one time, the artificial grass 4 in the prior art is not required to be woven and formed, and then the artificial grass is bonded on the elastic layer 3, so that the process can be simplified, the labor cost can be saved, and the market cost advantage is good.

As shown in fig. 5, a plurality of fastening devices 5 fastened and fixed with any side of another bracket 2 are arranged on any side of the bracket 2; specifically, the bracket 2 and the bracket 2 are connected by the buckling device 5, the bracket 2 and the bracket 2 can be quickly connected by adopting a buckling mode, and the bracket 2 are buckled together, so that the bracket can be quickly assembled indoors and outdoors according to actual needs; the modular replacement mode is adopted during replacement, replacement is simple and rapid, replacement time is saved, and maintenance cost is reduced.

As shown in fig. 6, a plurality of elastic components 6 for enhancing the buckling pre-tightening force with any side of another bracket 2 are arranged on any side of the bracket 2; the elastic component 6 is arranged between the bracket 2 and the bracket 2, so that a certain pre-tightening force for separation can be formed between the bracket 2 and the bracket 2, and the firmness after assembly is improved; the device can adapt to thermal expansion and cold shrinkage and slight deformation caused by temperature change, and can better adapt to the outdoor working environment.

The buckling device 5 can adopt the mode of primary and secondary groove to splice the support 2 and the support 2, or adopt other modes to carry out the lock concatenation.

The fastening device 5 may also be: a plurality of grooves 51 arranged side by side on the side of the bracket 2 and a plurality of bumps 52 arranged on the other side of the bracket 2 and matched with and corresponding to the grooves 51; in this embodiment, as shown in fig. 5, the grooves 51 are distributed on two adjacent sides of the bracket 2, the protrusions 52 are distributed on the other two sides of the bracket, the first partition plates 54 are arranged on two sides of the protrusions 52, and the first partition plates 54 can better wrap and protect two sides of the grooves 51, so that the buckling is firmer and more stable.

Further, the inner part of the groove 51 and the outer side wall of the lug 52 are provided with inclined tapers; the insertion is more convenient during the assembly, the matching is more compact, and the assembly is firmer; the middle of the projection 52 is provided with a blind hole 53 for reducing weight.

As shown in fig. 2, the upper surface of the bracket 2 is provided with a plurality of first through holes 21 penetrating through the bracket 2; rainwater or other sundries on the upper part of the bracket 2 can pass through the first through hole 21 to enter the bracket 2, so that the rainwater or the gas can be conveniently discharged and circulated.

As shown in fig. 6, a plurality of hollow regular hexagons 23 are arranged at the bottom of the support 2, and the plurality of hollow regular hexagons 23 form a honeycomb shape; by adopting the structure, the supporting strength of the bracket 2 is not weakened on the basis of saving raw materials; therefore, the use of raw materials can be greatly reduced, and the cost is saved; the whole weight of the bracket 2 can be reduced, so that the bracket 2 is lighter and convenient to move and mount.

Further, a first through hole 21 penetrates through the upper part of the hollow regular hexagon 23; rainwater or other sundries on the upper part of the support 2 can conveniently enter the support 2 through the first through hole 21, and the hollow regular hexagon 23 also has a certain accommodating space, so that the rainwater or other sundries can be temporarily stored; a second partition plate 22 is arranged between the hollow regular hexagon 23 and the buckling device 5; the second partition plate 22 separates the hollow regular hexagon 23 from the fastening device 5, which is beneficial to each part to play its own role and is beneficial to enhancing the strength of the bracket 2.

Furthermore, two opposite sides of the hollow regular hexagon 23 are provided with at least one through U-shaped groove 24; at least one through U-shaped groove 24 is also formed in the corresponding position of the second partition plate 22 and the groove 51; the U-shaped groove 24 can quickly discharge rainwater or other sundries temporarily stored in the bracket 2 and discharge internal gas.

As shown in fig. 9 and 10, the elastic component 6 includes an elastic sheet 61 and an elastic sheet fastener 62 fastened with the elastic sheet 61; one side of the groove 51 is provided with a plurality of outward inclined elastic sheets 61; one side of the bump 52 is provided with a plurality of outward-inclined elastic sheet buckling pieces 62; the end part of the elastic sheet buckling piece 62 is provided with a baffle plate 64, and the elastic sheet 61 on any side of the bracket 2 is tightly attached to the elastic sheet buckling piece 62 on any side of the other bracket 2; the tail end of the elastic sheet 61 is clamped on the baffle sheet 64; the connection part of the elastic sheet 61 and the bracket 2 and the connection part of the elastic sheet fastener 62 and the bracket 2 are provided with a plurality of supporting sheets 63 for enhancing elasticity; by utilizing the micro deformation of the elastic sheet 61 and the elastic sheet buckling piece 62, a certain repulsive force is generated between the bracket 2 and the bracket 2, so that the bracket 2 and the bracket 2 have a separation tendency, namely, a compressed spring is arranged between the bracket 2 and the bracket 2, a certain pretightening force can be provided, and the firmness after assembly is improved; the device can adapt to thermal expansion and cold shrinkage and slight deformation caused by temperature change, and can better adapt to the outdoor working environment.

Example two

Referring to fig. 1 to 10, a second embodiment of the utility model provides a spliced type suspended lawn bottom plate.

The second embodiment is basically the same as the first embodiment in structure, except that the second embodiment has only the elastic sheet 61, and the elastic sheet fastener 62 matched with the elastic sheet 61 is not arranged; still adopt the micro-deformation of the shrapnel 61 to produce the pretightening force, specifically, the elastic component 6 is the shrapnel 61; a plurality of outward inclined elastic sheets 61 are arranged on one sides of the groove 51 and the bump 52; the elastic sheet 61 on any side of the bracket 2 is tightly attached to the elastic sheet 61 on any side of the other bracket 2; a plurality of supporting pieces 63 for enhancing elasticity are arranged at the joint of the elastic sheet 61 and the bracket 2; the elastic sheet 61 and the elastic sheet 61 are tightly attached, which is not as tight as the first embodiment, but can also generate a certain pretightening force, so that the firmness after assembly is improved, and the outdoor working environment is adapted.

EXAMPLE III

Referring to fig. 1 to 10, a spliced type floating lawn bottom plate is provided in a third embodiment of the present invention.

The third embodiment is basically the same as the second embodiment in structure, except that the third embodiment has only the elastic sheet 61, and the elastic sheet fastener 62 matched with the elastic sheet 61 is not arranged; the pretightening force is generated by adopting the micro deformation of the elastic sheets 61, but only one side of the groove 51 or the bump 52 is provided with a plurality of outward inclined elastic sheets 61; the generated pretightening force is smaller, but the matching is simpler, and specifically, the elastic component 6 is an elastic sheet 61; one side of the groove 51 or the bump 52 is provided with a plurality of outward inclined elastic sheets 61; the elastic sheet 61 on any side of the bracket 2 is tightly attached to the second partition plate 22 on any side of the other bracket 2; a plurality of supporting pieces 63 for enhancing elasticity are arranged at the joint of the elastic sheet 61 and the bracket 2; the elastic sheet 61 is tightly attached to the second partition plate 22, so that the pretightening force generated by the second embodiment is not larger, but the cooperation is simpler, the firmness after assembly can be improved, and the outdoor working environment can be adapted.

The above embodiments are preferred embodiments of the present invention, but the present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be construed as equivalents thereof, and all such changes, modifications, substitutions, combinations, and simplifications are intended to be included in the scope of the present invention.

Claims

1. A spliced suspension lawn baseplate is characterized by comprising a lawn baseplate body (1); the lawn floor body (1) comprises: a bracket (2) arranged at the bottom, an artificial grass (4) arranged above the bracket (2) and an elastic layer (3) arranged between the bracket (2) and the artificial grass (4); a plurality of buckling devices (5) which are buckled and fixed with any side of the other support (2) are arranged on any side of the support (2); any side of the bracket (2) is provided with a plurality of elastic components (6) which can enhance the buckling pretightening force with any side of the other bracket (2).

2. A spliced suspended lawn floor as claimed in claim 1, wherein the fastening means (5) comprises a plurality of grooves (51) arranged side by side on one side of the frame (2) and a plurality of protrusions (52) arranged on the other side of the frame (2) to fit and correspond to the grooves (51); first partition plates (54) are arranged on two sides of the convex block (52).

3. A spliced suspended lawn floor as claimed in claim 2, wherein the inside of the groove (51) and the outside wall of the protrusion (52) are provided with an inclined taper; the middle part of the convex block (52) is provided with a blind hole (53) for reducing weight.

4. The spliced suspended lawn floor of claim 1, wherein the support (2) is a polypropylene material member, the elastic layer (3) is a thermoplastic elastomer material member, and the support (2), the elastic layer (3) and the artificial grass (4) are integrally formed by injection molding.

5. A spliced suspended lawn floor as claimed in claim 2, wherein the upper surface of the support frame (2) is provided with a plurality of first through holes (21) penetrating the support frame (2).

6. The spliced type suspended lawn bottom plate as claimed in claim 5, wherein the bottom of the bracket (2) is provided with a plurality of hollow regular hexagons (23), and the plurality of hollow regular hexagons (23) form a honeycomb shape; a first through hole (21) penetrates through the upper part of the hollow regular hexagon (23); and a second partition plate (22) is arranged between the hollow regular hexagon (23) and the buckling device (5).

7. The spliced suspended lawn floor of claim 6, wherein two opposite sides of the hollow regular hexagon (23) are provided with at least one through U-shaped groove (24); and at least one through U-shaped groove (24) is also formed in the corresponding position of the second partition plate (22) and the groove (51).

8. A spliced suspended lawn floor as claimed in claim 2, wherein the resilient member (6) is a leaf spring (61); a plurality of outward inclined elastic sheets (61) are arranged on one side of the groove (51) and one side of the lug (52); the elastic sheet (61) on any side of the bracket (2) is tightly attached to the elastic sheet (61) on any side of the other bracket (2); the joint of the elastic sheet (61) and the bracket (2) is provided with a plurality of supporting sheets (63) for strengthening elasticity.

9. A spliced suspended lawn floor as claimed in claim 6, wherein the resilient member (6) is a leaf spring (61); one side of the groove (51) or the bump (52) is provided with a plurality of outward inclined elastic sheets (61); the elastic sheet (61) on any side of the bracket (2) is tightly attached to the second partition plate (22) on any side of the other bracket (2); the joint of the elastic sheet (61) and the bracket (2) is provided with a plurality of supporting sheets (63) for strengthening elasticity.

10. The spliced suspended lawn baseplate of claim 2, wherein the elastic member (6) comprises an elastic sheet (61) and an elastic sheet fastener (62) fastened with the elastic sheet (61); one side of the groove (51) is provided with a plurality of outwards inclined elastic sheets (61); one side of the bump (52) is provided with a plurality of outward-inclined elastic sheet buckling pieces (62); a blocking piece (64) is arranged at the end part of the elastic sheet buckling piece (62), and an elastic sheet (61) on any side of the support (2) is tightly attached to an elastic sheet buckling piece (62) on any side of the other support (2); the tail end of the elastic sheet (61) is clamped on the baffle sheet (64); the joint of the elastic sheet (61) and the bracket (2) and the joint of the elastic sheet fastener (62) and the bracket (2) are provided with a plurality of supporting sheets (63) for enhancing elasticity.