CN108166707A - It is a kind of to flexibly support foot and its ground cushion with support feet - Google Patents
It is a kind of to flexibly support foot and its ground cushion with support feet Download PDFInfo
- Publication number
- CN108166707A CN108166707A CN201810142044.6A CN201810142044A CN108166707A CN 108166707 A CN108166707 A CN 108166707A CN 201810142044 A CN201810142044 A CN 201810142044A CN 108166707 A CN108166707 A CN 108166707A
- Authority
- CN
- China
- Prior art keywords
- support foot
- resilient support
- connector
- guide part
- ground cushion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229920001971 elastomer Polymers 0.000 claims abstract description 48
- 239000000806 elastomer Substances 0.000 claims abstract description 23
- 238000009434 installation Methods 0.000 claims description 5
- 230000000386 athletic effect Effects 0.000 abstract description 5
- 210000002683 foot Anatomy 0.000 description 35
- 235000012489 doughnuts Nutrition 0.000 description 9
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000007906 compression Methods 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/22—Resiliently-mounted floors, e.g. sprung floors
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/22—Resiliently-mounted floors, e.g. sprung floors
- E04F15/225—Shock absorber members therefor
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
The invention discloses a kind of ground cushions for flexibly supporting foot and its having support feet, it is related to athletic floor field, including connector, the guide part that can be slided in the axial direction is fixedly installed on the connector, and the position limiting structure coordinated with guide part is additionally provided on connector；The lower end of the guide part is provided with gasket, and elastomer is fixedly installed between gasket and connector.The present invention effectively protects elastomer, makes elastomer more secured, and the service life of elastomer greatly improves, and ground cushion surface is made to keep smooth.
Description
Technical field
The present invention relates to athletic floor field, in particular to a kind of ground for flexibly supporting foot and its there is support feet
Pad.
Background technology
Assembled floor-board is one kind in athletic floor, and also referred to as suspend floor, and finished product is made of polypropylene, square,
Top surface is latticed, and bottom is formed with several support feets, and surrounding is formed with buckle structure.Multiple assembled floor-boards pass through buckle structure phase
Mutually splicing, combination form athletic ground, such as basketball court, tennis court, court etc..Such athletic floor is easily installed, and
And there is certain bumper and absorbing shock, preferably the leg of sportsman can be protected, therefore existing support feet is equal
With spring function.Existing support feet is directly elastic, and the lower surface on floor is fixed on by way of inlaying, due to
Floor in use can be for a long time by impact force, and the impact force can be directly delivered in support feet, and support feet not only can
Compression, and lateral displacement can be also generated, therefore support feet is caused easily to come off from floor, make backplate surface uneven,
The final progress for influencing sports.
Invention content
The purpose of the present invention is to provide a kind of ground cushion for flexibly supporting foot and its there is support feet, to solve above-mentioned ask
Topic.
Purpose to realize the present invention, the technical solution used for：A kind of resilient support foot, including connector, the connection
The guide part that can be slided in the axial direction is fixedly installed on part, and the limiting knot coordinated with guide part is additionally provided on connector
Structure；The lower end of the guide part is provided with gasket, and elastomer is fixedly installed between gasket and connector.
Further, the connector includes mounting base and the fixation disk being fixedly mounted in mounting base, and elastic position
Between fixed disk and gasket.
Further, through-hole is axially offered on the connector, and guide part is located in through-hole.
Further, the elongated end of the guide part is provided with multiple back-offs, and position limiting structure is with being buckled to buckled company
The convex edge connect, convex edge are located on the inner wall of through-hole.
Further, the convex edge is annular shape, and multiple back-offs are arranged along the circumferencial direction uniform intervals of guide part.
Further, the lower surface of the gasket is further fixedly arranged on wearing layer.
A kind of ground cushion with resilient support foot, including ground cushion main body and resilient support foot as described above；The elasticity
Support feet is fixedly mounted on the lower surface of ground cushion main body.
Further, the lower surface of the ground cushion main body is additionally provided with rubber cushion seat, and resilient support foot is installed in rubber cushion seat.
Further, the inserted terminal of the connector axially offers pilot hole；Lead is provided in the rubber cushion seat,
And lead is plugged in pilot hole.
Further, the first clamping structure is additionally provided on the outer surface of the connector, and is set on rubber cushion seat inner wall
There is the second clamping structure that the first clamping structure is engaged by clamping.
Further, first clamping structure and the second clamping structure are annular flange, and the first clamping structure and
The cross section of second clamping structure is triangle.
The beneficial effects of the invention are as follows,
By the way that elastomer is mounted between gasket and connector in the application, then pass through movement of the position limiting structure to guide part
It limiting, elastomer is made, which to carry out gasket in compression process, can not only move up and down, and gasket can be prevented to be disconnected part,
Elastomer is made to be always positioned between gasket and connector in by compression process, not only elastomer is protected, and is effectively anti-
Only elastomer comes off after prolonged use, makes that resilient support foot overall structure is more secured, and the service life of elastomer is significantly
It improves, ground cushion surface is made to keep smooth.
Description of the drawings
Fig. 1 is the structure chart of resilient support foot provided by the invention；
Fig. 2 is the sectional view of resilient support foot provided by the invention；
Fig. 3 is the structure chart of the ground cushion with resilient support foot provided by the invention；
Fig. 4 is the structure chart of ground cushion main body in Fig. 3；
Fig. 5 is the sectional view of the ground cushion with resilient support foot provided by the invention.
Label and corresponding parts title in attached drawing：
1st, connector, 1a, mounting base, 1b, fixed disk, 2, guide part, 3, gasket, 4, elastomer, 5, pilot hole, 6, concentric circles
Ring, 7, concentric annular groove, 8, through-hole, 9, back-off, 10, convex edge, 11, wearing layer, 12, ground cushion main body, 13, rubber cushion seat, 14, first
It is clamped ring, the 15, second clamping ring, 16, lead.
Specific embodiment
The present invention is described in further detail below through specific implementation examples and in conjunction with the accompanying drawings.
Embodiment 1
The shown a kind of resilient support foot provided by the invention of Fig. 1, Fig. 2, including connector 1, on the connector 1 fixation set
The guide part 2 that can be slided in the axial direction is equipped with, and the position limiting structure coordinated with guide part 2 is additionally provided on connector 1；It is described
The lower end of guide part 2 is provided with gasket 3, and elastomer 4 is fixedly installed between gasket 3 and connector 1.
The connector 1 with ground cushion main body 12 for connecting, and guide part 2 is column shape, and the cross section of guide part 2 can
Think round, equilateral triangle or regular polygon.The central axis of the guide part 2 is with the central axis of connector 1 with always
On line, and the glide direction of guide part 2 is consistent with the axis direction of connector 1, position limiting structure be used for the movement of guide part 2 into
Row limitation, effectively prevent guide part 2 to be disconnected part 1 when moving down excess.The gasket 3 is integrally formed with guide part 2,
And elastomer 4 is rubber.
The connector 1 includes mounting base 1a and the fixation disk 1b being fixedly mounted on mounting base 1a, and elastomer 4 is located at
Between fixed disk 1b and gasket 3.The fixed disk 1b is located at the lower end of mounting base 1a, and elastomer 4 is fixed on fixed disk 1b, and
Elastomer 4 is Double-color integrated injection molding with connector 1.The donut 6 of multiple protrusions is additionally provided on the fixed disk 1b,
Donut 6 is located at fixed disk 1b and on the opposite face of elastomer 4, the center of circle of donut 6 is overlapped with the center of circle of fixed disk 1b,
Be provided on elastomer 4 with the matched concentric annular groove 7 of donut 6, by the cooperation of donut 6 and concentric annular groove 7, make bullet
Property the connection fixed between disk 1b of body 4 and first it is more secured, elastomer 4 is effectively prevent to be detached from fixed disk 1b.
Through-hole 8 is axially offered on the connector 1, and guide part 2 is located in through-hole 8.The central axis of the through-hole 8
With the central axis of connector 1 on the same line, and the shape of through-hole 8 is identical with the shape of guide part 2, and guide part 2 is logical
It can be moved up and down in hole 8, guide part 2 is made to be moved on the same line always, prevent guide part 2 in moving process
Lateral displacement is generated, the service life for making guide part 2 is longer.
The elongated end of the guide part 2 is provided with multiple back-offs 9, and position limiting structure is convex with 9 buckled connections of back-off
Along 10, convex edge 10 is located on the inner wall of through-hole 8.The back-off 9 is L-shaped, and multiple back-offs 9 are uniform along the circumferencial direction of guide part 2
It is intervally arranged, and convex edge 10 is annular shape, multiple back-offs 9 are connect with 10 buckle-type of convex edge, and are offered in each back-off 9
Back-off 9 is made to be more easy to slip into the groove of 10 lower end of convex edge, guide part 2 is made to be assemblied in easily and fast on connector 1, and effectively prevent
Guide part 2 is disconnected part 1.The position limiting structure can also be to be provided with convex block on the outer wall of guide part 2, in through-hole 8
Sliding slot in the axial direction is opened up on inner wall, convex block is made to be slidably fitted in sliding slot, when convex block is moved to sliding slot along sliding slot
It during one end, by blocking of the sliding slot inner wall to convex block, is continued to move to so as to limit convex block, the final movement for realizing guide part 2 is real
Now gasket 3 is limited.
The lower surface of the gasket 3 is further fixedly arranged on wearing layer 11, connection relation between gasket 3 and wearing layer 11 and
Fixed disk 1b is identical with the connection relation between elastomer 4, i.e., the donut 6 of protrusion is also equipped on the lower surface of gasket 3,
And donut 6 is located at wearing layer 11 and on the opposite face of gasket 3, the center of circle of donut 6 is overlapped with the center of wearing layer 11,
And wearing layer 11 on be provided with the matched concentric annular groove 7 of donut 6, so as to make the connection between wearing layer 11 and gasket
More securely, wearing layer 11 is effectively prevent to be detached from gasket 3.
This resilient support foot is mainly used for ground cushion, which can be also used for the machine flexibly supported
Frame, pedestal etc..When needing to be supported ground cushion, resilient support foot is directly fixed on to the lower surface of ground cushion.
Embodiment 2
Fig. 3, Fig. 4, Fig. 5 are shown provided by the invention a kind of with the ground cushion for flexibly supporting foot, including 12 He of ground cushion main body
Resilient support foot as described above；The resilient support foot is fixedly mounted on the lower surface of ground cushion main body 12.The elasticity branch
Spike can fix, bond or assemble etc. the lower surface that modes are fixed on ground cushion main body 12 by clamping, screw, prevent from flexibly supporting
Foot is detached from ground cushion main body 12.
The lower surface of the ground cushion main body 12 is additionally provided with rubber cushion seat 13, and resilient support foot is installed in rubber cushion seat 13.Glue
Base 13 is open column shape, and the shape of rubber cushion seat 13 is matched with the shape of mounting base 1a, will flexibly support the mounting base 1a of foot
The connection between resilient support foot and ground cushion main body 12 is realized in rubber cushion seat 13.
The inserted terminal of the connector 1 axially offers pilot hole 5；Lead 16 is provided in the rubber cushion seat 13, and
Lead 16 is plugged in pilot hole 5.The central axis of the pilot hole 5 is overlapped with the central axis of lead 16, pilot hole 5
Shape, shape, the size of size and lead 16 match, lead 16 is made to be matched with pilot hole 5, so as to effectively prevent bullet
Property support feet generate lateral displacement, make the installation of resilient support foot more firm.The height of the mounting base 1a and rubber cushion seat 13
Height it is equal, make resilient support foot be mounted on rubber cushion seat 13 in when, the mounting base 1a of resilient support foot is made to be entirely located in rubber cushion
In seat 13.The outer sleeve arranged with 13 concentric gap of rubber cushion seat, outer sleeve are additionally provided on the lower surface of the ground cushion main body 12
Internal diameter and the outer diameter of fixed disk 1b match, and the length of outer sleeve is more than the length of rubber cushion seat 13, is located at mounting base 1a
When in rubber cushion seat 13, a part of fixed disk 1b is located in outer sleeve, makes to the restriction effect of resilient support foot lateral displacement more
It is good.
The first clamping structure 14 is additionally provided on the outer surface of the connector 1, and is provided on 13 inner wall of rubber cushion seat
The second clamping structure 15 that one clamping structure 14 is engaged by clamping.First clamping structure 14 can be located on mounting base 1a, be
First clamping structure 14 can be also arranged on fixed disk 1b by installation, when the first clamping structure 14 is located on fixed disk 1b,
Second clamping structure 15 is then on the inner wall of outer sleeve.By the cooperation of the first clamping structure 14 and the second clamping structure 15,
Realization connector 1 is connected and fixed with rubber cushion seat 13, and resilient support foot is enable to be quick installed at the lower surface of ground cushion main body 12.
First clamping structure, 14 and second clamping structure 15 is annular flange, and the first clamping structure 14 and second
The cross section of clamping structure 15 is triangle.Make the first clamping structure 14 and the second clamping structure 15 that can pass through in clamping
Inclined-plane on first clamping structure 14 and the second clamping structure 15 enables the first clamping structure 14 to be quickly connected to the second clamping
In structure 15, make the clamping between connector 1 and rubber cushion seat 13 more quick and convenient, not only improve the installation effectiveness of ground cushion, and
The first clamping structure 14 is effectively prevent to be detached from the second clamping structure 15.First clamping structure 14 can also be back-off, card
Second clamping structure 15 when the first clamping structure 14 is back-off or fixture block, is then arranged to card slot or card hole i.e. by the structures such as block
It can.
When needing to install ground cushion, directly resilient support foot is mounted in rubber cushion seat 13, will finally be assembled
Ground cushion installation on the ground.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, that is made any repaiies
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of resilient support foot, which is characterized in that including connector, being fixedly installed on the connector can be in the axial direction
The guide part of slip, and the position limiting structure coordinated with guide part is additionally provided on connector；The lower end of the guide part is provided with
Gasket, and elastomer is fixedly installed between gasket and connector.
2. resilient support foot according to claim 1, which is characterized in that the connector includes mounting base and fixed installation
Fixation disk in mounting base, and elastomer is located between fixed disk and gasket.
3. resilient support foot according to claim 1, which is characterized in that through-hole is axially offered on the connector, and
Guide part is located in through-hole.
4. resilient support foot according to claim 1, which is characterized in that the elongated end of the guide part be provided with it is multiple fall
Button, and position limiting structure is the convex edge with being buckled to buckled connection, convex edge is located on the inner wall of through-hole.
5. resilient support foot according to claim 1, which is characterized in that the lower surface of the gasket is further fixedly arranged on resistance to
Grind layer.
6. a kind of ground cushion with resilient support foot, it is characterised in that：Including any one in ground cushion main body and such as claim 1-5
Resilient support foot described in；The resilient support foot is fixedly mounted on the lower surface of ground cushion main body.
7. the ground cushion with resilient support foot according to claim 6, which is characterized in that the lower surface of the ground cushion main body
Rubber cushion seat is additionally provided with, resilient support foot is installed in rubber cushion seat.
8. the ground cushion with resilient support foot according to claim 7, which is characterized in that the inserted terminal axis of the connector
To offering pilot hole；Lead is provided with, and lead is plugged in pilot hole in the rubber cushion seat.
9. the ground cushion with resilient support foot according to claim 7, which is characterized in that on the outer surface of the connector
The first clamping structure is additionally provided with, and the second clamping structure of the first clamping structure clamping engagement is provided on rubber cushion seat inner wall.
10. it is according to claim 9 have resilient support foot ground cushion, which is characterized in that first clamping structure and
Second clamping structure is annular flange, and the cross section of the first clamping structure and the second clamping structure is triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810142044.6A CN108166707A (en) | 2018-02-11 | 2018-02-11 | It is a kind of to flexibly support foot and its ground cushion with support feet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810142044.6A CN108166707A (en) | 2018-02-11 | 2018-02-11 | It is a kind of to flexibly support foot and its ground cushion with support feet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108166707A true CN108166707A (en) | 2018-06-15 |
Family
ID=62514198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810142044.6A Pending CN108166707A (en) | 2018-02-11 | 2018-02-11 | It is a kind of to flexibly support foot and its ground cushion with support feet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108166707A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2851407Y (en) * | 2005-12-14 | 2006-12-27 | 宋立山 | Buffer for use in sport floor |
| CN101158216A (en) * | 2007-10-31 | 2008-04-09 | 许景贤 | Vibration damper floor |
| US20090031658A1 (en) * | 2005-06-02 | 2009-02-05 | Snapsports Company | Modular floor tile with resilient support members |
| CN102777016A (en) * | 2012-08-09 | 2012-11-14 | 青岛中奥体育专用地板有限公司 | Box type elastic structure floor |
| CN102803014A (en) * | 2010-03-23 | 2012-11-28 | 株式会社利富高 | Floor mat clip |
| CN203685958U (en) * | 2013-12-26 | 2014-07-02 | 安徽得利雅针纺有限公司 | Textile machinery buffer device |
| CN205775821U (en) * | 2016-06-29 | 2016-12-07 | 河海大学 | A kind of limit-type rubber earthquake isolation support |
| CN107061588A (en) * | 2017-04-05 | 2017-08-18 | 上海电力学院 | Combined type shock isolating pedestal for high voltage electric equipment shock insulation |
| CN206802189U (en) * | 2017-05-31 | 2017-12-26 | 航天在轨技术（深圳）有限公司 | High stable remote sensor with shock-damping structure |
| CN208122180U (en) * | 2018-02-11 | 2018-11-20 | 四川中塑高分子材料有限公司 | A kind of resilient support foot and its ground cushion with support leg |
-
2018
- 2018-02-11 CN CN201810142044.6A patent/CN108166707A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090031658A1 (en) * | 2005-06-02 | 2009-02-05 | Snapsports Company | Modular floor tile with resilient support members |
| CN2851407Y (en) * | 2005-12-14 | 2006-12-27 | 宋立山 | Buffer for use in sport floor |
| CN101158216A (en) * | 2007-10-31 | 2008-04-09 | 许景贤 | Vibration damper floor |
| CN102803014A (en) * | 2010-03-23 | 2012-11-28 | 株式会社利富高 | Floor mat clip |
| CN102777016A (en) * | 2012-08-09 | 2012-11-14 | 青岛中奥体育专用地板有限公司 | Box type elastic structure floor |
| CN203685958U (en) * | 2013-12-26 | 2014-07-02 | 安徽得利雅针纺有限公司 | Textile machinery buffer device |
| CN205775821U (en) * | 2016-06-29 | 2016-12-07 | 河海大学 | A kind of limit-type rubber earthquake isolation support |
| CN107061588A (en) * | 2017-04-05 | 2017-08-18 | 上海电力学院 | Combined type shock isolating pedestal for high voltage electric equipment shock insulation |
| CN206802189U (en) * | 2017-05-31 | 2017-12-26 | 航天在轨技术（深圳）有限公司 | High stable remote sensor with shock-damping structure |
| CN208122180U (en) * | 2018-02-11 | 2018-11-20 | 四川中塑高分子材料有限公司 | A kind of resilient support foot and its ground cushion with support leg |
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