CN204073223U - A kind of spring trampoline fence lock cavil head - Google Patents
A kind of spring trampoline fence lock cavil head Download PDFInfo
- Publication number
- CN204073223U CN204073223U CN201420527812.7U CN201420527812U CN204073223U CN 204073223 U CN204073223 U CN 204073223U CN 201420527812 U CN201420527812 U CN 201420527812U CN 204073223 U CN204073223 U CN 204073223U
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- China
- Prior art keywords
- jam plate
- cable
- column cap
- cavil
- hawser
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- 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.)
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Abstract
The utility model discloses a kind of spring trampoline fence lock cavil head, comprise a column cap main body and a column cap bottom bar links; Described column cap main body laterally has a penetrating cable hole, and the lower vestibule of cable hole is for holding hawser, and cable hole top has into cable internal orifice, described in enter cable internal orifice and enter cable collar extension and be communicated with; Enter cable collar extension on along position, fix an elasticity jam plate; Entering the bottom of cable collar extension, a gear cable portion, blocks hawser; Described elasticity jam plate comprises fixed part, this portion and column cap main body tight union; One elastic portion connecting portion and jam plate; Described jam plate is displaced to along position under trying hard to recommend outside and moving, and after external force is removed, jam plate gets back to the position close with keeping off jam plate boss.Compared with prior art, the utility model structure is simple, easy to use, and hawser is just not easy after embedding, and the utility model is smooth mellow and fullly can not injure user, facilitates the life & amusement of people.
Description
Technical field
The utility model relates to recreation facility, particularly relates to spring trampoline; Particularly spring trampoline fence lock cavil head.
Background technology
In prior art, the hawser of spring trampoline fence is all that other jag or iron wire are bundled on column cap.
This way has several drawback:
One is that jag is not easy to tighten, and fence easily comes off;
Two is the people that can hurt amusement with iron wire.
Until today, there is not yet the design of good spring trampoline fence lock cavil head.
Utility model content
The purpose of this utility model is, a kind of design of trampoline fence lock cavil head is provided for the deficiencies in the prior art, the utility model arranges the column cap of a band self-locking, and hawser is just not easy after embedding, and the utility model is smooth mellow and fullly can not injure user.
For achieving the above object, the utility model is achieved through the following technical solutions.
Manufacture and design a kind of spring trampoline fence lock cavil head, comprise
One column cap main body and a column cap bottom bar link;
Described column cap main body laterally has a penetrating cable hole, and the lower vestibule of cable hole is for holding hawser, and cable hole top has into cable internal orifice, described in enter cable internal orifice and enter cable collar extension and be communicated with;
Enter cable collar extension on along position, fix an elasticity jam plate;
Entering the bottom of cable collar extension, a gear cable portion, blocks hawser;
At the top in gear cable portion, there are a jam plate transition bench and gear jam plate boss.
Described elasticity jam plate comprises fixed part, this portion and column cap main body tight union;
One elastic portion connecting portion and jam plate; Described jam plate is displaced to along position under trying hard to recommend outside and moving, and after external force is removed, jam plate gets back to the position close with keeping off jam plate boss.
Described cable hole, enter cable internal orifice, enter the external diameter that the internal diameter of cable collar extension is more than or equal to hawser.
The length of described jam plate is: when jam plate is positioned at gear jam plate boss close position, jam plate termination is stuck on the madial wall of gear jam plate boss.
Compared with prior art, the utility model structure is simple, easy to use, and hawser is just not easy after embedding, and the utility model is smooth mellow and fullly can not injure user, facilitates the life & amusement of people.
Accompanying drawing explanation
Utilize accompanying drawing to be further detailed the utility model below, but the embodiment in accompanying drawing is not formed any restriction of the present utility model.
Fig. 1 is the schematic front view of a kind of trampoline fence lock of the utility model cavil head;
Fig. 2 is the schematic diagram of the elasticity jam plate of a kind of trampoline fence lock of the utility model cavil head;
Fig. 3 is the schematic diagram of a kind of trampoline fence lock of the utility model cavil head when snapping in hawser;
Schematic diagram when Fig. 4 is the application of a kind of trampoline fence lock of the utility model cavil head on spring trampoline.
Include in Fig. 1 ~ Fig. 4:
1---spring trampoline
10---column cap main body
11---cable hole
12---lower vestibule
13---enter cable internal orifice
14---enter cable collar extension
15---gear cable portion
16---jam plate transition bench
17---gear jam plate boss
18---upper edge
20---elasticity jam plate
21---fixed part
22---elastic portion
23---jam plate
31---column cap bottom bar 32---rail bar
51---hawser 52---rail bar fixing point 54---purse seines.
Detailed description of the invention
Below in conjunction with concrete embodiment, the utility model is described.
Preferred forms as shown in Figure 1 to 4, manufactures and designs a kind of spring trampoline fence lock cavil head, comprising:
One column cap main body 10 and a column cap bottom bar 31 link;
Described column cap main body 10 laterally has a penetrating cable hole 11, and the lower vestibule 12 of cable hole 11 is for holding hawser 51, and cable hole 11 top has into cable internal orifice 13, described in enter cable internal orifice 13 and enter cable collar extension 14 and be communicated with;
Enter cable collar extension 14 on along 18 positions, fix an elasticity jam plate 20;
Entering the bottom of cable collar extension 14, a gear cable portion 15, blocks hawser 51;
At the top in gear cable portion 15, there are a jam plate transition bench 16 and gear jam plate boss 17.
Described elasticity jam plate 20 comprises fixed part 21, this portion and column cap main body 10 tight union;
One elastic portion 22 connecting portion 21 and jam plate 23; Described jam plate 23 is displaced to along 18 positions under trying hard to recommend outside and moving, and after external force is removed, jam plate 23 gets back to the position close with keeping off jam plate boss 17.
Described cable hole 11, enter cable internal orifice 13, enter the external diameter that the internal diameter of cable collar extension 14 is more than or equal to hawser 51.
The length of described jam plate 23 is: when jam plate 23 is positioned at gear jam plate boss 17 close position, jam plate 23 termination is stuck on the madial wall of gear jam plate boss 17.
The utility model did prototype test, demonstrated this programme dependable performance.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as belonging to protection domain of the present utility model.
Claims (4)
1. a spring trampoline fence lock cavil head, is characterized in that, described column cap comprises:
One column cap main body (10) and a column cap bottom bar (31) link;
Described column cap main body (10) is upper laterally has a penetrating cable hole (11), the lower vestibule (12) of cable hole (11) is for holding hawser (51), cable hole (11) top has into cable internal orifice (13), described in enter cable internal orifice (13) and enter cable collar extension (14) and be communicated with;
In upper edge (18) position entering cable collar extension (14), fix an elasticity jam plate (20);
Entering the bottom of cable collar extension (14), gear cable portion (15), blocks hawser (51);
At the top of gear cable portion (15), there are a jam plate transition bench (16) and gear jam plate boss (17).
2. a kind of spring trampoline fence lock cavil head according to claim 1, is characterized in that:
Described elasticity jam plate (20) comprises fixed part (21), this portion and column cap main body (10) tight union;
One elastic portion (22) connecting portion (21) and jam plate (23); Described jam plate (23) is displaced to edge (18) position under trying hard to recommend outside and moving, and after external force is removed, jam plate (23) gets back to the position close with keeping off jam plate boss (17).
3. a kind of spring trampoline fence lock cavil head according to claim 1, is characterized in that:
Described cable hole (11), enter cable internal orifice (13), enter the external diameter that the internal diameter of cable collar extension (14) is more than or equal to hawser (51).
4. a kind of spring trampoline fence lock cavil head according to claim 2, is characterized in that:
The length of described jam plate (23) is: when jam plate (23) is positioned at gear jam plate boss (17) close position, jam plate (23) termination is stuck on the madial wall of gear jam plate boss (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420527812.7U CN204073223U (en) | 2014-09-15 | 2014-09-15 | A kind of spring trampoline fence lock cavil head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420527812.7U CN204073223U (en) | 2014-09-15 | 2014-09-15 | A kind of spring trampoline fence lock cavil head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204073223U true CN204073223U (en) | 2015-01-07 |
Family
ID=52165992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420527812.7U Active CN204073223U (en) | 2014-09-15 | 2014-09-15 | A kind of spring trampoline fence lock cavil head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204073223U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106730572A (en) * | 2016-12-08 | 2017-05-31 | 常熟铭坤金属制品有限公司 | A kind of new construction trampoline for being easy to assemble and disassemble |
-
2014
- 2014-09-15 CN CN201420527812.7U patent/CN204073223U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106730572A (en) * | 2016-12-08 | 2017-05-31 | 常熟铭坤金属制品有限公司 | A kind of new construction trampoline for being easy to assemble and disassemble |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |