CN208943347U - A kind of fulder - Google Patents
A kind of fulder Download PDFInfo
- Publication number
- CN208943347U CN208943347U CN201821553647.7U CN201821553647U CN208943347U CN 208943347 U CN208943347 U CN 208943347U CN 201821553647 U CN201821553647 U CN 201821553647U CN 208943347 U CN208943347 U CN 208943347U
- Authority
- CN
- China
- Prior art keywords
- fulder
- outer plate
- tension spring
- concave
- intermediate plate
- 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.)
- Expired - Fee Related
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- Treatment Of Fiber Materials (AREA)
Abstract
The utility model discloses a kind of fulders, including fulder outer plate and intermediate plate, the lower end of the fulder outer plate is equipped with concave and convex stripe, the upper surface of intermediate plate also is provided with concave and convex stripe, the front end of the intermediate plate, which bends downward and bends end, is provided with spring hanging hole, spring hanging hole mounts one end of tension spring, and the other end connection of tension spring is articulated on frame curved pipe, and the right end of the fulder outer plate is overlapped on frame curved pipe.The fulder major function is exactly fixed jumping cloth coupling part; fulder outer plate, which can close the interval between tension spring and jumping cloth, prevents the foot of user from will not enter into interval; it plays a protective role; heat connects appearance conjunction and is equipped with concave and convex stripe plus in clamping cloth discharge position; it can be higher and high in machining efficiency than traditional processing mode intensity.
Description
Technical field
The utility model belongs to trampoline technical field, and in particular to a kind of fulder.
Background technique
The tension spring of traditional trampoline is articulated on three square rings, and cloth is socketed on three square rings, is then jumping cloth sewing
The edge of cloth, processing efficiency is low, high labor cost, and jumping cloth is not blocked with trampoline edge, and the foot of user is easy to step on
Enter in interval, is easy to happen danger.
Utility model content
The purpose of this utility model is to provide a kind of fulders, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of fulder, including fulder outer plate and
Intermediate plate, the lower end of the fulder outer plate are equipped with concave and convex stripe, and the upper surface of intermediate plate also is provided with concave and convex stripe, before the intermediate plate
End, which bends downward and bends end, is provided with spring hanging hole, and spring hanging hole mounts one end of tension spring, and the other end of tension spring connects mounting
On frame curved pipe, the right end of the fulder outer plate is overlapped on frame curved pipe.
This semicircular arch can be such that tension spring is bonded well with fulder outer plate, and can be very good to block tension spring,
It will not make to press from both sides upper skin and flesh in tension spring telescopic process.
Preferably, the edge of fulder outer plate lower end and intermediate plate clamping connection jumping cloth.
The technical effect and advantage of the utility model: the fulder major function is exactly fixed jumping cloth coupling part, folder
Cloth device outer plate, which can close the interval between tension spring and jumping cloth, prevents the foot of user from will not enter into interval, plays protection and makees
With, heat connects appearance conjunction and is equipped with concave and convex stripe plus in clamping cloth discharge position, can be higher than traditional processing mode intensity, and processing efficiency
It is high.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the fulder outer plate structural schematic diagram of the utility model;
Fig. 3 is the fulder outer plate, intermediate plate and jumping cloth attachment structure schematic diagram of the utility model;
Fig. 4 is the tension spring attachment structure schematic diagram of the utility model.
In figure: 1 fulder outer plate, 2 intermediate plates, 3 concave and convex stripes, 4 spring hanging holes, 5 jumping cloths, 6 frame curved pipes, 7 tension springs.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of fulder as shown in Figs 1-4, including fulder outer plate 1 and intermediate plate 2, the folder
The lower end of cloth device outer plate 1 is equipped with concave and convex stripe 3, and the upper surface of intermediate plate 2 also is provided with concave and convex stripe 3, and the front end of the intermediate plate 2 is downward
Bending and bending end are provided with spring hanging hole 4, and spring hanging hole 4 mounts one end of tension spring 7, and the other end connection of tension spring 7 is articulated in
On frame curved pipe 6, the right end of the fulder outer plate 1 is overlapped on frame curved pipe 6.
Specifically, the edge of 1 lower end of fulder outer plate and 2 clamping connection jumping cloth 5 of intermediate plate, using the hot pressing of cycle machine by clamping cloth
Device outer plate 1 and intermediate plate 2 are processed on the cloth cover of jumping cloth, and denumerable portion's cycle machine simultaneous processing, high in machining efficiency.
Fulder major function is exactly fixed jumping cloth coupling part, fulder outer plate 1 can close tension spring and jumping cloth it
Between interval prevent the foot of user from will not enter into interval, play a protective role, appearance connect using cycle machine heat and is closed plus pressing from both sides
Cloth discharge position is equipped with concave and convex stripe, can be higher and high in machining efficiency than traditional processing mode intensity, the decurved design of intermediate plate 2
Tension spring 7 can be made with frame curved pipe in equilbrium position.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (2)
1. a kind of fulder, including fulder outer plate (1) and intermediate plate (2), it is characterised in that: under the fulder outer plate (1)
End is equipped with concave and convex stripe (3), and the upper surface of intermediate plate (2) also is provided with concave and convex stripe (3), and the front end of the intermediate plate (2) is bent downward
And bending end is provided with spring hanging hole (4), spring hanging hole (4) mounts the one end of tension spring (7), and the other end of tension spring (7), which connects, to be hung
It connects on frame curved pipe (6), the right end of the fulder outer plate (1) is overlapped on frame curved pipe (6).
2. a kind of fulder according to claim 1, it is characterised in that: fulder outer plate (1) lower end and intermediate plate (2)
The edge of clamping connection jumping cloth (5).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821553647.7U CN208943347U (en) | 2018-09-23 | 2018-09-23 | A kind of fulder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821553647.7U CN208943347U (en) | 2018-09-23 | 2018-09-23 | A kind of fulder |
Publications (1)
Publication Number | Publication Date |
---|---|
CN208943347U true CN208943347U (en) | 2019-06-07 |
Family
ID=66739106
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201821553647.7U Expired - Fee Related CN208943347U (en) | 2018-09-23 | 2018-09-23 | A kind of fulder |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN208943347U (en) |
-
2018
- 2018-09-23 CN CN201821553647.7U patent/CN208943347U/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: 20190607 Termination date: 20200923 |