CN214462158U - Suspension type shock pad - Google Patents
Suspension type shock pad Download PDFInfo
- Publication number
- CN214462158U CN214462158U CN202120161396.3U CN202120161396U CN214462158U CN 214462158 U CN214462158 U CN 214462158U CN 202120161396 U CN202120161396 U CN 202120161396U CN 214462158 U CN214462158 U CN 214462158U
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- Prior art keywords
- buffer
- shock pad
- movable
- keel
- block
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- 230000035939 shock Effects 0.000 title claims abstract description 88
- 239000000725 suspension Substances 0.000 title claims abstract description 17
- 230000003139 buffering effect Effects 0.000 claims abstract description 8
- 239000002023 wood Substances 0.000 claims description 22
- 239000007787 solid Substances 0.000 claims description 14
- 239000012634 fragment Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 15
- 238000006243 chemical reaction Methods 0.000 abstract description 6
- 238000013016 damping Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model discloses a suspension type shock pad, which comprises a concrete ground, wherein the upper end of the concrete ground is provided with a lower keel, the upper keel is arranged at the upper end of the lower keel, both ends of the lower keel are sleeved with the shock pad, both sides of one end inside the shock pad are provided with mounting grooves, the lower end inside the mounting grooves is movably provided with a movable block, the lower end of the movable block is fixedly provided with a movable fixture block, the lower end of the movable block is movably inserted outside the shock pad, the whole device has good buffering effect through the arrangement of a buffer plate, when the upper keel is inserted into the shock pad, the upper keel is contacted with the buffer plate, when the shock pad is shaken, the upper keel extrudes the buffer plate, the buffer plate drives a sliding sleeve to move along the surface of a sliding rod through a movable connecting rod, the buffer spring is extruded, and after the buffer spring is stressed, the generated reaction is carried out, the upper keel is convenient to buffer, and a good protection effect is achieved.
Description
Technical Field
The utility model relates to a motion timber apron technical field specifically is suspension type shock pad.
Background
The sports wood floor is a sports wood floor system with excellent bearing performance, high shock absorption performance and deformation resistance, the surface friction coefficient of the sports wood floor must reach 0.4-0.7, and the sports wood floor is too slippery or too astringent to cause injury to athletes, and the excellent shock absorption performance can effectively prevent the athletes from being damaged by sports. As a sports wood floor for basketball court, it is also required to have a sphere rebound capacity of more than 90%, and wood floors can be roughly classified into three categories: solid wood floors, solid wood composite floors, anion wood floors and laminate wood floors.
The shock pad is the important structure spare of motion timber apron installation, and the mainly used motion timber apron fossil fragments play fine shock attenuation buffering effect with panel layer department, but current shock pad structure is fairly simple, and the shock attenuation effect is relatively poor, produces dislocation, displacement easily at the in-process that uses, influences the long-term use of motion timber apron, has shortened the life of motion timber apron.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a suspension type shock pad to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a suspension type shock pad comprises a concrete ground, wherein a lower layer keel is installed at the upper end of the concrete ground, an upper layer keel is installed at the upper end of the lower layer keel, shock pads are sleeved at two ends of the upper layer keel, mounting grooves are formed in two sides of one end inside the shock pads, movable blocks are movably installed at the lower ends inside the mounting grooves, movable fixture blocks are fixedly installed at the lower ends of the movable blocks, the lower ends of the movable blocks are movably inserted outside the shock pads, one sides of the ends are attached to one sides of the upper layer keel, clamping springs are fixedly installed at the upper ends of the movable blocks, the upper ends of the movable blocks are fixedly connected with the upper ends of the inner walls of the mounting grooves, buffer grooves are formed at the lower ends inside the shock pads, slide rods are fixedly installed at two sides of the inner parts of the shock pads, sliding sleeves are sleeved on the surfaces of the slide rods, buffer springs are fixedly installed at one sides of the sliding sleeves, movable connecting rods are movably installed at the upper ends of the sliding sleeves, movable mounting has the buffer board between the movable connecting rod upper end, one side of buffer board is laminated with one side of upper fossil fragments mutually, the even fixed mounting of lower extreme of shock pad has the buffer block, the buffer block is trapezoidal form, and the inside fixed mounting of its lower extreme has damping spring, damping spring's lower extreme fixed mounting has the buffering head, the one end of buffering head is laminated with the surface of lower floor's fossil fragments mutually, solid wood floor is installed to the upper end of shock pad.
As a further aspect of the present invention: the shock pad is characterized in that grooves are formed in two ends of one side of the shock pad, a moving groove is formed in one side of the inner wall of each groove, and a push rod is movably inserted into the moving groove.
As a further aspect of the present invention: one end of the push rod is movably inserted into the mounting groove, the end of the push rod is fixedly connected with one side of the movable block, and the other end of the push rod is fixedly provided with the push block.
As a further aspect of the present invention: the buffer slot is characterized in that fixed blocks are fixedly mounted on two sides of the lower end in the buffer slot, one side of each fixed block is fixedly connected with one end of each sliding rod, and the side of each fixed block is fixedly connected with one end of each buffer spring.
As a further aspect of the present invention: the buffer board is characterized in that connecting blocks are fixedly mounted on two sides of the lower end of the buffer board, and the lower ends of the connecting blocks are movably inserted into the buffer grooves in a penetrating mode.
As a further aspect of the present invention: the connecting block is characterized in that a limiting groove is formed in one side of the surface of the connecting block, limiting blocks are fixedly mounted at the upper ends of two sides in the buffer groove, and the limiting blocks are movably connected with the limiting groove.
As a further aspect of the present invention: the upper end of shock pad is provided with the dull polish layer, and it laminates with solid wood floor mutually.
Compared with the prior art, the beneficial effects of the utility model are that:
1. when the shock pad is installed, a user inserts one end of the upper keel into one end of the shock pad, one end of the movable fixture block is inclined, the upper keel is in contact with one side of the movable fixture block, the movable fixture block shrinks into the inside of the installation groove along with the insertion of the upper keel, the movable fixture block compresses the clamping spring through the movable block, when the upper keel is inserted into the shock pad, the movable fixture block is popped out under the action of the clamping spring, so that one side of the movable fixture block is attached to one side of the upper keel, the shock pad and the upper keel are conveniently installed, the shock pad is prevented from being stressed to generate dislocation or displacement and the use in the later period of use is influenced, when the shock pad is disassembled, the user moves the push block and the push rod in the groove through the push block and the push rod, and the push rod drives the movable block to move in the installation groove, the movable block drives the movable clamping block to contract, and one side of the movable clamping block is separated from the upper keel, so that the shock pad is convenient to disassemble;
2. through the arrangement of the buffer plate, the whole device has a good buffering effect, after the upper keel is inserted into the shock pad, the upper keel is contacted with the buffer plate, when the shock pad is shaken, the buffer plate is extruded by the upper keel, the buffer plate drives the sliding sleeve to move along the surface of the sliding rod through the movable connecting rod, the buffer spring is extruded, and after the buffer spring is stressed, the upper keel is conveniently buffered under the generated reaction effect, so that a good protection effect is achieved;
3. meanwhile, the buffer block is stressed to move downwards, when the buffer block moves, the damping spring is extruded, the buffer effect is enhanced by the reaction force generated by the stress of the damping spring, the protection of the solid wood floor is enhanced, and meanwhile, under the action of the frosted layer on the upper end of the damping pad, the connection between the damping pad and the solid wood floor is enhanced.
Drawings
Fig. 1 is a schematic view of the installation position of a suspension type shock pad.
Fig. 2 is a schematic diagram of a side structure of a suspension pad.
Fig. 3 is an enlarged view of a structure a of fig. 1 in the suspension type cushion.
In the figure: 1. a concrete floor; 2. an upper keel layer; 3. solid wood flooring; 4. a lower keel layer; 5. a shock pad; 6. sanding layer; 7. mounting grooves; 8. clamping and fixing the spring; 9. a groove; 10. a movable clamping block; 11. a push block; 12. a movable connecting rod; 13. a buffer plate; 14. a buffer tank; 15. a fixed block; 16. a buffer spring; 17. a sliding sleeve; 18. a slide bar; 19. a buffer block; 20. a damping spring; 21. and a buffer head.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-3, a suspension type shock pad includes a concrete floor 1, a lower keel 4 is installed at the upper end of the concrete floor 1, an upper keel 2 is installed at the upper end of the lower keel 4, a shock pad 5 is sleeved at both ends of the upper keel, mounting grooves 7 are respectively formed at both sides of one end inside the shock pad 5, a movable block is movably installed at the lower end inside the mounting groove 7, a movable fixture block 10 is fixedly installed at the lower end of the movable block, the lower end of the movable block is movably inserted outside the shock pad 5, one side of the end is attached to one side of the upper keel 2, a fixing spring 8 is fixedly installed at the upper end of the movable block, the upper end of the movable block is fixedly connected to the upper end of the inner wall of the mounting groove 7, when the shock pad 5 is installed, a user inserts one end of the upper keel 2 into one end of the shock pad 5, one end of the movable fixture block 10 is inclined, the upper keel 2 contacts one side of the movable fixture block 10, along with the insertion of the upper keel 2, the movable fixture block 10 is contracted into the mounting groove 7, the movable fixture block 10 compresses the clamping spring 8 through the movable block, when the upper keel 2 is inserted into the shock pad 5, the movable fixture block 10 is popped out under the action of the clamping spring 8, so that one side of the movable fixture block 10 is attached to one side of the upper keel 2, the shock pad 5 is convenient to mount with the upper keel 2, the shock pad 5 is prevented from being misplaced or displaced due to stress, and the use in the later period of use is influenced, the lower end inside the shock pad 5 is provided with a buffer groove 14, two sides inside the shock pad 5 are respectively and fixedly provided with a slide bar 18, the surface of the slide bar 18 is sleeved with a sliding sleeve 17, one side of the sliding sleeve 17 is fixedly provided with a buffer spring 16, the upper end of the sliding sleeve 17 is movably provided with a movable connecting rod 12, a buffer plate 13 is movably mounted between the upper ends of the movable connecting rods 12, one side of the buffer plate 13 is attached to one side of the upper keel 2, the lower end of the shock pad 5 is uniformly and fixedly provided with a buffer block 19, the buffer block 19 is in a trapezoid shape, the interior of the lower end of the shock pad is fixedly provided with a shock absorbing spring 20, the lower end of the shock absorbing spring 20 is fixedly provided with a buffer head 21, one end of the buffer head 21 is attached to the surface of the lower keel 4, the upper end of the shock pad 5 is provided with a solid wood floor 3, after the upper keel 2 is inserted into the shock absorbing pad 5, the upper keel 2 is contacted with the buffer plate 13, when the shock absorbing pad is shaken, the buffer plate 13 is extruded by the upper keel 2, the buffer plate 13 drives the sliding sleeve 17 to move along the surface of the sliding rod 18 through the movable connecting rod 12 to extrude the buffer spring 16, after the buffer spring 16 is stressed, the buffer spring is convenient to buffer the upper keel 2, a good protection effect is achieved, meanwhile, the buffer block 19 is stressed to move downwards, when the buffer block 19 moves, the shock absorbing spring 20 is extruded, the reaction force generated by the stress of the damping spring 20 enhances the buffering effect and the protection of the solid wood floor 3.
It is specific, recess 9 has all been seted up at the both ends of 5 one sides of shock pad, the shifting chute has been seted up to one side of recess 9 inner wall, the inside activity interlude of shifting chute has the push rod, the one end activity of push rod alternates in the inside of mounting groove 7, and one side fixed connection of this end and movable block, the other end fixed mounting of push rod has ejector pad 11, when dismantling shock pad 5, the user passes through ejector pad 11 and push rod, ejector pad 11 and push rod move in recess 9's inside, the push rod drives the movable block and removes in the inside of mounting groove 7, make the movable block drive movable fixture block 10 shrink, one side and the upper keel 2 of movable fixture block 10 break away from mutually, thereby be convenient for the dismantlement of shock pad 5.
Specifically, fixed blocks 15 are fixedly mounted on two sides of the lower end inside the buffer groove 14, one side of each fixed block 15 is fixedly connected with one end of each sliding rod 18, and the side of each fixed block 15 is fixedly connected with one end of each buffer spring 16, so that the sliding rods 18 can be conveniently mounted under the action of the fixed blocks 15, and meanwhile, the moving range of the sliding sleeve 17 is limited.
Specifically, the equal fixed mounting in both sides of buffer board 13 lower extreme has the connecting block, the lower extreme activity of connecting block alternates in the inside of buffer slot 14, the spacing groove has been seted up to one side on connecting block surface, the equal fixed mounting in upper end of the inside both sides of buffer slot 14 has the stopper, stopper and spacing groove swing joint, buffer board 13 is under the effect of connecting block, buffer board 13 and buffer slot 14's swing joint has been strengthened, simultaneously under the effect of stopper and spacing groove, be convenient for carry on spacingly to buffer board 13's displacement range.
Specifically, the upper end of shock pad 5 is provided with dull polish layer 6, and it laminates mutually with solid wood floor 3, under the effect of 5 upper ends dull polish layers 6 of shock pad, has strengthened being connected of shock pad 5 and solid wood floor.
The utility model discloses a theory of operation is: when the shock pad 5 is installed, a user inserts one end of the upper keel 2 into one end of the shock pad 5, one end of the movable clamping block 10 is inclined, the upper keel 2 is in contact with one side of the movable clamping block 10, the movable clamping block 10 shrinks into the inside of the installation groove 7 along with the insertion of the upper keel 2, the movable clamping block 10 compresses the clamping spring 8 through the movable block, after the upper keel 2 is inserted into the shock pad 5, the movable clamping block 10 pops out under the action of the clamping spring 8, so that one side of the movable clamping block 10 is attached to one side of the upper keel 2, the shock pad 5 and the upper keel 2 are convenient to install, the shock pad 5 is prevented from being stressed to generate dislocation or displacement, the use in the later period of use is influenced, when the shock pad is disassembled, the user moves through the push block 11 and the push rod in the groove 9, the push rod drives the movable block to move in the installation groove 7, so that the movable block drives the movable fixture block 10 to contract, one side of the movable fixture block 10 is separated from the upper keel 2, thereby facilitating the disassembly of the shock pad 5, when the upper keel 2 is inserted into the shock pad 5, the upper keel 2 is contacted with the buffer plate 13, when the shock pad is shaken, the buffer plate 13 is extruded by the upper keel 2, the buffer plate 13 drives the sliding sleeve 17 to move along the surface of the sliding rod 18 through the movable connecting rod 12, the buffer spring 16 is extruded, after the buffer spring 16 is stressed, the buffer effect of the upper keel 2 is facilitated under the generated reaction, thereby achieving good protection effect, meanwhile, the buffer block 19 is stressed to move downwards, when the buffer block 19 moves, the buffer spring 20 is extruded, the reaction force generated by the stress of the buffer spring 20 enhances the buffer effect, the protection of the solid wood floor 3 is enhanced, and simultaneously, under the action of the frosted layer 6 at the upper end of the shock pad 5, the connection between the shock pad 5 and the solid wood floor is strengthened.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (7)
1. Suspension type shock pad, including concrete ground (1), its characterized in that: the concrete floor is characterized in that a lower layer keel (4) is installed at the upper end of the concrete floor (1), an upper layer keel (2) is installed at the upper end of the lower layer keel (4), shock pads (5) are sleeved at two ends of the upper layer keel (4), mounting grooves (7) are formed in two sides of one end inside the shock pads (5), movable blocks are movably installed at the lower ends inside the mounting grooves (7), movable fixture blocks (10) are fixedly installed at the lower ends of the movable blocks, the lower ends of the movable blocks are movably inserted into the outer side of the shock pads (5), one sides of the ends are attached to one sides of the upper layer keel (2), clamping springs (8) are fixedly installed at the upper ends of the movable blocks, the upper ends of the movable blocks are fixedly connected with the upper ends of the inner walls of the mounting grooves (7), buffer grooves (14) are formed in the lower ends inside the shock pads (5), slide bars (18) are fixedly installed on two sides of the inner portions of the shock pads, and sliding sleeves (17) are sleeved on the surfaces of the slide bars (18), one side fixed mounting of sliding sleeve (17) has buffer spring (16), the upper end movable mounting of sliding sleeve (17) has movable connecting rod (12), movable mounting has buffer board (13) between movable connecting rod (12) upper end, one side of buffer board (13) is laminated with one side of upper keel (2) mutually, the even fixed mounting of lower extreme of shock pad (5) has buffer block (19), buffer block (19) are the trapezoidal form, and the inside fixed mounting of its lower extreme has buffer spring (20), the lower extreme fixed mounting of buffer spring (20) has buffering head (21), the one end of buffering head (21) is laminated with the surface of lower floor's fossil fragments (4) mutually, solid wood floor (3) are installed to the upper end of shock pad (5).
2. The suspension type shock pad according to claim 1, wherein both ends of one side of the shock pad (5) are provided with grooves (9), one side of the inner wall of each groove (9) is provided with a moving groove, and a push rod is movably inserted in the moving groove.
3. The suspension type shock pad according to claim 2, wherein one end of the push rod is movably inserted in the mounting groove (7) and is fixedly connected with one side of the movable block, and the other end of the push rod is fixedly provided with the push block (11).
4. Suspension type shock pad according to claim 1, characterized in that fixed blocks (15) are fixedly mounted on both sides of the inner lower end of the buffer groove (14), one side of the fixed block (15) is fixedly connected with one end of the sliding rod (18) and the other side is fixedly connected with one end of the buffer spring (16).
5. A suspension type shock pad according to claim 4, characterized in that the two sides of the lower end of the buffer plate (13) are fixedly provided with connecting blocks, and the lower end of the connecting blocks is movably inserted in the buffer groove (14).
6. The suspension type shock pad according to claim 5, wherein a limiting groove is formed in one side of the surface of the connecting block, limiting blocks are fixedly mounted at the upper ends of two sides in the buffer groove (14), and the limiting blocks are movably connected with the limiting groove.
7. Suspension mat according to claim 6, characterized in that the upper end of the mat (5) is provided with a frosted layer (6), which is applied against the wooden floor (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120161396.3U CN214462158U (en) | 2021-01-21 | 2021-01-21 | Suspension type shock pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120161396.3U CN214462158U (en) | 2021-01-21 | 2021-01-21 | Suspension type shock pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214462158U true CN214462158U (en) | 2021-10-22 |
Family
ID=78112980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120161396.3U Expired - Fee Related CN214462158U (en) | 2021-01-21 | 2021-01-21 | Suspension type shock pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214462158U (en) |
-
2021
- 2021-01-21 CN CN202120161396.3U patent/CN214462158U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211022 |