CN208122180U - A kind of resilient support foot and its ground cushion with support leg - Google Patents
A kind of resilient support foot and its ground cushion with support leg Download PDFInfo
- Publication number
- CN208122180U CN208122180U CN201820245888.9U CN201820245888U CN208122180U CN 208122180 U CN208122180 U CN 208122180U CN 201820245888 U CN201820245888 U CN 201820245888U CN 208122180 U CN208122180 U CN 208122180U
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- support foot
- resilient support
- connector
- ground cushion
- guide part
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Abstract
The utility model discloses a kind of resilient support foot and its with the ground cushion of support leg, it is related to athletic floor field, including connector, it is fixedly installed the guide part that can be slided in the axial direction on the connector, and is additionally provided with the position limiting structure with guide part cooperation on connector；The lower end of the guide part is provided with gasket, and elastomer is fixedly installed between gasket and connector.The utility model effectively protects elastomer, keeps elastomer stronger, and the service life of elastomer greatly improves, and ground cushion surface is made to keep smooth.
Description
Technical field
The utility model relates to athletic floor fields, in particular to a kind of resilient support foot and its have support leg
Ground cushion.
Background technique
Assembled floor-board is one of athletic floor, also referred to as suspension floor, and finished product is made of polypropylene, square,
Top surface be it is latticed, bottom is formed with several support legs, 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 have the function of certain bumper and absorbing shock, preferably the leg of sportsman can be protected, therefore existing support leg is equal
With spring function.Existing support leg 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 leg, and support leg not only can
Compression, and lateral displacement can be also generated, therefore support leg is caused to be easy to fall off from floor, keep backplate surface uneven,
The final progress for influencing sports.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of resilient support foot and its with the ground cushion of support leg
Problem.
To realize the utility model aim, the technical solution used for：A kind of resilient support foot, including connector, it is described
It is fixedly installed the guide part that can be slided in the axial direction on connector, and is additionally provided with the limit with guide part cooperation on connector
Bit architecture；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 fixed disk that is 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 and is 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 leg 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 mat seat, and resilient support foot is installed in rubber mat seat.
Further, the inserted terminal of the connector axially offers pilot hole；It is provided with guide post in the rubber mat seat,
And guide post is plugged in pilot hole.
Further, it is additionally provided with the first clamping structure on the outer surface of the connector, and is arranged on rubber mat seat inner wall
The second clamping structure for thering is the first clamping structure to be 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 utility model has the beneficial effects that
By the way that elastomer to be mounted between gasket and connector in the application, then by position limiting structure to guide part
Movement is limited, and so that elastomer is carried out gasket in compression process can not only move up and down, and gasket can be prevented to be detached from and connected
Fitting makes elastomer in by compression process, is always positioned between gasket and connector, not only protects to elastomer, and
It effectively prevent elastomer to fall off after prolonged use, keeps resilient support foot overall structure stronger, elastomer uses the longevity
Life greatly improves, and ground cushion surface is made to keep smooth.
Detailed description of the invention
Fig. 1 is the structure chart of resilient support foot provided by the utility model；
Fig. 2 is the cross-sectional view of resilient support foot provided by the utility model；
Fig. 3 is the structure chart of the ground cushion with resilient support foot provided by the utility model；
Fig. 4 is the structure chart of ground cushion main body in Fig. 3；
Fig. 5 is the cross-sectional view of the ground cushion with resilient support foot provided by the utility model.
Label and corresponding parts title in attached drawing：
1, connector, 1a, mounting base, 1b, fixed disk, 2, guide part, 3, gasket, 4, elastomer, 5, pilot hole, 6, same
Heart annulus, 7, concentric annular groove, 8, through-hole, 9, back-off, 10, convex edge, 11, wearing layer, 12, ground cushion main body, 13, rubber mat seat, 14,
First clamping ring, the 15, second clamping ring, 16, guide post.
Specific embodiment
The utility model is further described in detail below through specific implementation examples and in conjunction with the accompanying drawings.
Embodiment 1
A kind of resilient support foot provided by the utility model shown by Fig. 1, Fig. 2, including connector 1, the connector 1
On be fixedly installed the guide part 2 that can be slided in the axial direction, and be additionally provided on connector 1 with guide part 2 cooperate limit
Structure；The lower end of the 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 and the central axis of connector 1 are the same as 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 because 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 fixed 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 and connector 1 are Double-color integrated injection molding.The concentric loop 6 of multiple protrusions is additionally provided on the fixed disk 1b,
Concentric loop 6 is located on the opposite face of fixed disk 1b and elastomer 4, and the center of circle of concentric loop 6 is overlapped with the center of circle of fixed disk 1b,
Being provided on elastomer 4 makes bullet by the cooperation of concentric loop 6 and concentric annular groove 7 with the matched concentric annular groove 7 of concentric loop 6
Property body 4 and the first fixed disk 1b between connection it is stronger, effectively prevent elastomer 4 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
On the same line with the central axis of connector 1, and the shape of through-hole 8 is identical as the shape of guide part 2, and guide part 2 is logical
It can be moved up and down in hole 8, move guide part 2 on the same line always, prevent guide part 2 in moving process
Lateral displacement is generated, making guide part 2, the service life 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
Make back-off 9 be easier to slide into the groove of 10 lower end of convex edge, is assemblied in guide part 2 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, is slidably fitted in convex block in sliding slot, when convex block is moved to sliding slot along sliding slot
When one end, blocking by sliding slot inner wall to convex block continues to move to limit convex block, the final movement for realizing guide part 2, real
Now gasket 3 is limited.
The lower surface of the gasket 3 is further fixedly arranged on wearing layer 11, connection relationship between gasket 3 and wearing layer 11 and
Connection relationship between fixed disk 1b and elastomer 4 is identical, i.e., the concentric loop 6 of protrusion is also equipped on the lower surface of gasket 3,
And concentric loop 6 is located on the opposite face of wearing layer 11 and gasket 3, the center of circle of concentric loop 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 concentric loop 6, to make the connection between wearing layer 11 and gasket
It is stronger, it effectively prevent wearing layer 11 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
A kind of ground cushion with resilient support foot provided by the utility model shown by Fig. 3, Fig. 4, Fig. 5, including ground cushion
Main body 12 and resilient support foot as described above；The resilient support foot is fixedly mounted on the lower surface of ground cushion main body 12.Institute
Stating resilient support foot the lower surface that modes are fixed on ground cushion main body 12 such as can fix, bonds or assemble by clamping, screw, prevent
It flexibly supports foot and is detached from ground cushion main body 12.
The lower surface of the ground cushion main body 12 is additionally provided with rubber mat seat 13, and resilient support foot is installed in rubber mat seat 13.Glue
Base 13 is open column shape, and the shape of rubber mat seat 13 is matched with the shape of mounting base 1a, will flexibly support the mounting base 1a of foot
It is mounted on the connection realized between resilient support foot and ground cushion main body 12 in rubber mat seat 13.
The inserted terminal of the connector 1 axially offers pilot hole 5；Guide post 16 is provided in the rubber mat seat 13, and
Guide post 16 is plugged in pilot hole 5.The central axis of the pilot hole 5 is overlapped with the central axis of guide post 16, pilot hole 5
Shape, shape, the size of size and guide post 16 match, match guide post 16 with pilot hole 5, to effectively prevent bullet
Property support leg generate lateral displacement, keep the installation for flexibly supporting foot more firm.The height and rubber mat seat 13 of the mounting base 1a
Height it is equal, when being mounted on resilient support foot in rubber mat seat 13, the mounting base 1a of resilient support foot is made to be entirely located in rubber mat
In seat 13.The outer sleeve with the arrangement of 13 concentric gap of rubber mat seat, outer sleeve are additionally provided on the lower surface of the ground cushion main body 12
The outer diameter of internal diameter and fixed disk 1b match, and the length of outer sleeve is greater than the length of rubber mat seat 13, is located at mounting base 1a
When in rubber mat seat 13, a part of fixed disk 1b is located in outer sleeve, make to resilient support foot lateral displacement restriction effect more
It is good.
It is additionally provided with the first clamping structure 14 on the outer surface of the connector 1, and is provided on 13 inner wall of rubber mat 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
Also the first clamping structure 14 can be arranged on fixed disk 1b for 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 mat 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 the second clamping structure 15 are 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 in clamping, can pass through
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, keep the clamping between connector 1 and rubber mat seat 13 more quick and convenient, not only improves the installation effectiveness of ground cushion, and
It effectively prevent the first clamping structure 14 and the second clamping structure 15 to be detached from.First clamping structure 14 can also be back-off, card
Second clamping structure 15 is then arranged to card slot or card hole i.e. when the first clamping structure 14 is back-off or fixture block by the structures such as block
It can.
When needing to install ground cushion, directly resilient support foot is mounted in rubber mat seat 13, will finally be assembled
Ground cushion installation on the ground.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
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 sliding, and the position limiting structure with guide part cooperation 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
Fixed disk in mounting base, and elastomer is 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 the buckled connection of back-off, 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
It is additionally provided with rubber mat seat, resilient support foot is installed in rubber mat 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；It is provided with guide post in the rubber mat seat, and guide post is plugged in pilot hole.
9. the ground cushion with resilient support foot according to claim 7, which is characterized in that on the outer surface of the connector
It is additionally provided with the first clamping structure, and is provided with the second clamping structure of the first clamping structure clamping engagement on rubber mat 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 |
|---|---|---|---|
| CN201820245888.9U CN208122180U (en) | 2018-02-11 | 2018-02-11 | A kind of resilient support foot and its ground cushion with support leg |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820245888.9U CN208122180U (en) | 2018-02-11 | 2018-02-11 | A kind of resilient support foot and its ground cushion with support leg |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208122180U true CN208122180U (en) | 2018-11-20 |
Family
ID=64203867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820245888.9U Active CN208122180U (en) | 2018-02-11 | 2018-02-11 | A kind of resilient support foot and its ground cushion with support leg |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208122180U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108166707A (en) * | 2018-02-11 | 2018-06-15 | 四川中塑高分子材料有限公司 | It is a kind of to flexibly support foot and its ground cushion with support feet |
-
2018
- 2018-02-11 CN CN201820245888.9U patent/CN208122180U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108166707A (en) * | 2018-02-11 | 2018-06-15 | 四川中塑高分子材料有限公司 | It is a kind of to flexibly support foot and its ground cushion with support feet |
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