CN207429569U - A kind of protective cover of trampoline supporting rack - Google Patents
A kind of protective cover of trampoline supporting rack Download PDFInfo
- Publication number
- CN207429569U CN207429569U CN201721438272.5U CN201721438272U CN207429569U CN 207429569 U CN207429569 U CN 207429569U CN 201721438272 U CN201721438272 U CN 201721438272U CN 207429569 U CN207429569 U CN 207429569U
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- China
- Prior art keywords
- cover body
- cover
- supporting rack
- utility
- attachment
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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 is related to a kind of protective covers of trampoline supporting rack.Including cover body（1）With with the cover body（1）Form the bottom cover for the form that is detachably connected（2）；The cover body（1）Vertical direction forms non-uniform structure form, makes cover body（1）Between form the type of attachment of socket.The cover body and bottom cover of the utility model form dismountable type of attachment, so in transport, cover body and bottom cover dismounting can be separated packed and transported, and the type of attachment of socket can be used between the utility model cover body simultaneously, cover body is mutually socketed when so transporting, the required occupied space of cover body is substantially reduced, reduces transportation logistics cost, improves the economic benefit of enterprise.
Description
Technical field
The utility model is related to a kind of protective covers of trampoline supporting rack, belong to trampoline accessory technical field.
Background technology
At present, a kind of well known trampoline, trampoline supporting rack are not protected, and steel pipe is exposed outside, easy when children are run
It hits on this steel pipe, causes the injury to children, it is therefore desirable to be improved.
Utility model content
The utility model in view of the foregoing drawbacks, and it is an object of the present invention to provide a kind of simple and reasonable, improve trampoline security and
A kind of protective cover of trampoline supporting rack of aesthetics.
The technical solution adopted in the utility model is therefore：The utility model includes cover body（1）With with the cover body（1）Shape
Into the bottom cover for the form that is detachably connected（2）；
The cover body（1）Vertical direction forms non-uniform structure form, makes cover body（1）Between form the connection shape of socket
Formula.
The cover body（1）For up-small and down-big frustum cone structure form.
The cover body（1）External screw thread, the bottom cover are formed at lower part（2）Annular ring formed internal thread, cover body（1）And bottom cover
（2）Connection is realized by the form of screw thread.
The cover body（1）Hollow setting, the cover body（1）Upper surface perforate supplies steel pipe（3）It penetrates, the cover body（1）With
Steel pipe（3）Form transition or interference connection.
The utility model has the advantages that：1）The cover body and bottom cover of the utility model form dismountable type of attachment, so
In transport, cover body and bottom cover dismounting can be separated packed and transported, and socket can be used between the utility model cover body simultaneously
Type of attachment, cover body is mutually socketed when so transporting, and is substantially reduced the required occupied space of cover body, is reduced transportation logistics
Cost improves the economic benefit of enterprise；
2）Simultaneously the utility model by cover body decision design be up-small and down-big frustum cone structure form, this shape concise beauty
It sees, while frustum cone structure form causes cover body smooth-sided compression candles, does not form the structures such as fin, therefore even if children hit cover body,
Children will not be damaged；
3）The utility model cover body and bottom cover, which are formed, to be threadedly coupled, this kind of type of attachment is simple, easy to use, and connects jail
It is Gu reliable；
4）The further cover body of the utility model forms transition with steel pipe or interference connects, and cover body will not in use
Generation is big to rock, and reduces the shock dynamics and frequency between cover body and steel pipe, improves the service life of cover body.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is connection diagram when cover body is connected with each other.
Fig. 3 is the usage state diagram of the utility model.
1 it is cover body in figure, 2 be bottom cover, 3 is steel pipe.
Specific embodiment
The utility model includes cover body 1 and the bottom cover 2 of form is detachably connected with the cover body 1 formation；
1 vertical direction of cover body forms non-uniform structure form, makes the type of attachment that socket is formed between cover body 1.
The cover body 1 is up-small and down-big frustum cone structure form.
External screw thread is formed at 1 lower part of cover body, and the annular ring of the bottom cover 2 forms internal thread, and cover body 1 and bottom cover 2 pass through
The form of screw thread realizes connection.
The 1 hollow setting of cover body, the 1 upper surface perforate of cover body are penetrated for steel pipe 3, and the cover body 1 and steel pipe 3 are formed
Transition or interference connection.
The utility model plastic safety cover, protective cover on trampoline supporting rack set use plastic hollow structure, cover body 1 and bottom
2 separate type of lid, knob thread connection.Cover body 1 and 2 separate type of bottom cover can greatly reduce box volume, because multiple cover bodies
The vanning that stacks up can be socketed.
It should be noted that the utility model cover body 1 is the preferred structure of one of which using the structure type of round platform
Form, the shape version that complementary energy meets the socket of cover body 1 can also be applied to the utility model and be used（Such as the square table of polygon
Shape form）As long as socket can be formed.
Also the type of attachment of the utility model cover body 1 and bottom cover 2 is alternatively other types of attachment, is not specially defined in
The type of attachment of screw thread, therefore type of attachment is varied, does not just enumerate herein.
Claims (4)
1. a kind of protective cover of trampoline supporting rack, which is characterized in that including cover body（1）With with the cover body（1）It is formed detachable
The bottom cover of type of attachment（2）；
The cover body（1）Vertical direction forms non-uniform structure form, makes cover body（1）Between form the type of attachment of socket.
A kind of 2. protective cover of trampoline supporting rack according to claim 1, which is characterized in that the cover body（1）To be upper small
Big frustum cone structure form down.
A kind of 3. protective cover of trampoline supporting rack according to claim 1, which is characterized in that the cover body（1）Lower part shape
Into external screw thread, the bottom cover（2）Annular ring formed internal thread, cover body（1）And bottom cover（2）It is realized and connected by the form of screw thread
It connects.
A kind of 4. protective cover of trampoline supporting rack according to claim 1, which is characterized in that the cover body（1）It is hollow to set
It puts, the cover body（1）Upper surface perforate supplies steel pipe（3）It penetrates, the cover body（1）And steel pipe（3）Form transition or interference connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721438272.5U CN207429569U (en) | 2017-11-01 | 2017-11-01 | A kind of protective cover of trampoline supporting rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721438272.5U CN207429569U (en) | 2017-11-01 | 2017-11-01 | A kind of protective cover of trampoline supporting rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207429569U true CN207429569U (en) | 2018-06-01 |
Family
ID=62290769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721438272.5U Active CN207429569U (en) | 2017-11-01 | 2017-11-01 | A kind of protective cover of trampoline supporting rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207429569U (en) |
-
2017
- 2017-11-01 CN CN201721438272.5U patent/CN207429569U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |