CN207822357U - One kind measuring supporting rod convenient for adjustable type sport high jump - Google Patents
One kind measuring supporting rod convenient for adjustable type sport high jump Download PDFInfo
- Publication number
- CN207822357U CN207822357U CN201820029590.4U CN201820029590U CN207822357U CN 207822357 U CN207822357 U CN 207822357U CN 201820029590 U CN201820029590 U CN 201820029590U CN 207822357 U CN207822357 U CN 207822357U
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- CN
- China
- Prior art keywords
- limit mechanism
- buffer limit
- spring
- spring buffer
- supporting rod
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Abstract
One kind measuring supporting rod convenient for adjustable type sport high jump, including bottom supporting substrate, inside is the screw shell in screw thread section and the top braces substrate that bottom surface center is groove structure, the center of bottom supporting substrate upper surface is installed by one open tubular column, open tubular column is provided centrally with main hollow structure, the side of the open tubular column is provided with multiple equidistant main through-hole structures, the open tubular column is installing the main movable plate that a cross section is rectangular configuration positioned at the inside of main hollow structure, the main movable plate side is internally provided with mosaic groove structure, the inside of the mosaic groove structure is installed by one spring buffer limit mechanism, the center of the movable plate upper surface is installed by one inside supporting rod, the body of rod of the internal supporting rod runs through the top of open tubular column.The present apparatus has the advantages that manual pushing type telescoping mechanism, and has the advantages that screw telescopic mechanism, thus while precision after ensureing to fix, and the work for rising and moving down can be fast implemented, it is highly practical.
Description
Technical field
The utility model is related to sports equipments, more particularly to a kind of to measure supporting rod convenient for adjustable type sport high jump.
Background technology
Currently, in physical fitness place and sports tournament place, it all can't do without high jump, and existing high jump supporting rod is most
All it is telescopic, and it includes two kinds that its is telescopic, one is：It stirs directly up, but since it utilizes manual-up group
It is dynamic, so the precision after its fixation is relatively difficult to control, the second is when screw thread lifts, but its greatest drawback be rise and
It is slower when moving down, all there is certain limitation.
Utility model content
In order to overcome disadvantages described above, the technical problems to be solved in the utility model to be：It proposes a kind of convenient for adjustable type sport
High jump measures supporting rod.
Technical solution adopted by the utility model to solve its technical problems is one kind to be measured convenient for adjustable type sport high jump
Supporting rod, including bottom supporting substrate, inside are the screw shell in screw thread section and the top that bottom surface center is groove structure
An open tubular column is installed at the center of supporting substrate, bottom supporting substrate upper surface, and open tubular column is provided centrally with main hollow knot
The side of structure, the open tubular column is provided with multiple equidistant main through-hole structures, and the open tubular column is positioned at main hollow structure
Inside one cross section of installation is the main movable plate of rectangular configuration, and the main movable plate side is internally provided with mosaic groove knot
The inside of structure, the mosaic groove structure is installed by one spring buffer limit mechanism, the center installation of the movable plate upper surface
The body of rod of one inside supporting rod, the internal supporting rod runs through the top of open tubular column, and the top setting of the internal supporting rod
There are the threaded rod with its integral type, the body of rod of the threaded rod to be connected to the inside in screw thread section, the spiral shell by helicitic texture
The top of line sleeve is socketed in the inside of a bearing, and the outer shroud of the bearing is socketed in the groove structure in top braces substrate
Portion.
Further, the helicitic texture includes the external thread structure being arranged on screw thread club shaft and is arranged in thread bush
The internal thread structure of cylinder inner wall.
Further, spring buffer limit mechanism includes spring buffer limit mechanism hollow stem, spring
Buffer limit mechanism hollow structure, spring buffer limit mechanism movable plate, spring buffer limit mechanism spiral bullet
Spring and spring buffer limit mechanism push rod.
Further, spring buffer limit mechanism is inserted into the inside of mosaic groove structure with hollow stem, described
It is provided centrally with spring buffer limit mechanism hollow structure, spring inside spring buffer limit mechanism hollow stem
The one spring buffer limit mechanism movable plate of placed inside of buffer limit mechanism hollow structure, the spring buffering limit
Position mechanism installs the spring buffer limit mechanism helical spring of a compressive state with movable plate end face, and the spring is slow
The other end for rushing position-limit mechanism movable plate is installed by one spring buffer limit mechanism push rod, and spring buffer limit machine
The body of rod of structure push rod runs through the end center of spring buffer limit mechanism hollow stem.
Further, the structure radius of the structure radius and main through-hole structure of spring buffer limit mechanism push rod
It is identical.
The utility model has the beneficial effects that：The present apparatus has the advantages that manual pushing type telescoping mechanism, and has spiral shell
The advantages of line telescoping mechanism, thus while precision after ensureing to fix, and the work for rising and moving down can be fast implemented, it is real
It is strong with property.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the complete section structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of spring buffer limit mechanism in the utility model.
1. bottom supporting substrate in figure, 2. open tubular columns, 3. main hollow structures, 4. main through-hole structures, 5. main movable plates, 6.
Mosaic groove structure, 7. spring buffer limit mechanisms, 71. spring buffer limit mechanism hollow stems, 72. springs buffering
Position-limit mechanism hollow structure, 73. spring buffer limit mechanism movable plates, 74. spring buffer limit mechanism spirals
Spring, 75. spring buffer limit mechanism push rods, 8. inside supporting rods, 9. threaded rods, 10. screw shells, 11. threaded areas
Between, 12. helicitic textures, 13. bearings, 14. top braces substrates, 15. groove structures.
Specific implementation mode
The preferred embodiment of the utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear to be made to the scope of protection of the utility model
Define.
Referring to Fig. 1, the utility model provides a kind of technical solution：One kind measuring support convenient for adjustable type sport high jump
Bar, including bottom supporting substrate 1, inside are the screw shell 10 in screw thread section 11 and the top that bottom surface center is groove structure 15
An open tubular column 2 is installed at the center of portion's supporting substrate 14,1 upper surface of bottom supporting substrate, and open tubular column 2 is provided centrally with master
The side of hollow structure 3, the open tubular column 2 is provided with multiple equidistant main through-hole structures 4, and the open tubular column 2 is positioned at master
The inside of hollow structure 3 is installed by the main movable plate 5 that one cross section is rectangular configuration, the inside setting of 5 side of main movable plate
There are mosaic groove structure 6, the inside of the mosaic groove structure 6 that one spring buffer limit mechanism 7, the movable plate 5 are installed
An inside supporting rod 8 is installed at the center of upper surface, and the body of rod of the internal supporting rod 8 runs through the top of open tubular column 2, and described interior
The top of portion's supporting rod 8, which is provided with, to be connected with the threaded rod of its integral type 9, the body of rod of the threaded rod 9 by helicitic texture 12
Inside in screw thread section 11, the top of the screw shell 10 are socketed in the inside of a bearing 13, the outer shroud of the bearing 13
It is socketed in inside the groove structure 15 in top braces substrate 14, realizes and be threadedly coupled, play adjustment effect.
The helicitic texture 12 includes the external thread structure being arranged on 9 body of rod of threaded rod and is arranged in screw shell 10
The internal thread structure of wall.
Referring to Fig. 2, spring buffer limit mechanism 7 includes spring buffer limit mechanism hollow stem 71, bullet
Huang Shi buffer limits mechanism hollow structure 72, spring buffer limit mechanism movable plate 73, spring buffer limit mechanism
With helical spring 74 and spring buffer limit mechanism push rod 75；Spring buffer limit mechanism is inserted into hollow stem 71
To the inside of mosaic groove structure 6, spring is provided centrally with inside spring buffer limit mechanism hollow stem 71
Buffer limit mechanism hollow structure 72, one spring of the placed inside buffering of spring buffer limit mechanism hollow structure 72
Position-limit mechanism movable plate 73, spring buffer limit mechanism install the spring of a compressive state with 73 end face of movable plate
The other end of formula buffer limit mechanism helical spring 74, spring buffer limit mechanism movable plate 73 is installed by one bullet
Huang Shi buffer limits mechanism push rod 75, and the body of rod of spring buffer limit mechanism push rod 75 runs through spring buffer limit
The end center of mechanism hollow stem 71；The structure radius of spring buffer limit mechanism push rod 75 and main through-hole structure
4 structure radius is identical, at work, since the spring buffer limit mechanism helical spring 74 of compressive state acts on, makes
The inside that spring buffer limit mechanism push rod 75 is inserted into corresponding main through-hole structure 4 is obtained, realizes locking effect, when
When needing mobile, spring buffer limit mechanism push rod 75 is pressed so that spring buffer limit mechanism push rod 75 exits
The inside of main through-hole structure 4, you can realize migration.
In use, when needing distance adjusting height greatly, pressing spring buffer limit mechanism 7 so that internal supporting rod 8
It can freely move up and down, when being moved to suitable position so that spring buffer limit mechanism 7 is inserted into corresponding main through-hole
It in structure 4, is then finely adjusted in rotation screw shell 10, when being fine-tuning to height up to standard, takes two devices, then will jump
High gag lever post both ends ride over the upper surface of two top braces substrates 14.
Above description is only a specific implementation of the present invention, but the scope of protection of the utility model is not limited to
In this, any change or replacement expected without creative work should be covered within the scope of the utility model.
Therefore, the scope of protection of the utility model should be determined by the scope of protection defined in the claims.
Claims (5)
1. one kind measuring supporting rod, including bottom supporting substrate convenient for adjustable type sport high jump（1）, it is internal be screw thread section（11）
Screw shell（10）It is groove structure with bottom surface center（15）Top braces substrate（14）, which is characterized in that the bottom
Portion's supporting substrate（1）The center of upper surface is installed by one open tubular column（2）, open tubular column（2）Be provided centrally with main hollow structure（3）,
The open tubular column（2）Side be provided with multiple equidistant main through-hole structures（4）, the open tubular column（2）Hollow positioned at master
Structure（3）Inside install a cross section be rectangular configuration main movable plate（5）, the main movable plate（5）The inside of side is set
It is equipped with mosaic groove structure（6）, the mosaic groove structure（6）Inside install a spring buffer limit mechanism（7）, described
Movable plate（5）The center of upper surface is installed by one inside supporting rod（8）, the internal supporting rod（8）The body of rod run through open tubular column（2）
Top, and the internal supporting rod（8）Top be provided with the threaded rod with its integral type（9）, the threaded rod（9）Bar
Body passes through helicitic texture（12）It is connected to screw thread section（11）Inside, the screw shell（10）Top be socketed in a bearing
（13）Inside, the bearing（13）Outer shroud be socketed in top braces substrate（14）In groove structure（15）It is internal.
2. according to claim 1 a kind of convenient for adjustable type sport high jump measurement supporting rod, it is characterised in that：The screw thread
Structure（12）Including being arranged in threaded rod（9）External thread structure and setting on the body of rod is in screw shell（10）The internal thread of inner wall
Structure.
3. according to claim 1 a kind of convenient for adjustable type sport high jump measurement supporting rod, it is characterised in that：The spring
Formula buffer limit mechanism（7）Including spring buffer limit mechanism hollow stem（71）, spring buffer limit mechanism is with hollow
Structure（72）, spring buffer limit mechanism movable plate（73）, spring buffer limit mechanism helical spring（74）And bullet
Huang Shi buffer limits mechanism push rod（75）.
4. according to claim 3 a kind of convenient for adjustable type sport high jump measurement supporting rod, it is characterised in that：The spring
Formula buffer limit mechanism hollow stem（71）It is inserted into mosaic groove structure（6）Inside, spring buffer limit mechanism
Use hollow stem（71）Internal is provided centrally with spring buffer limit mechanism hollow structure（72）, spring buffer limit machine
Structure hollow structure（72）One spring buffer limit mechanism movable plate of placed inside（73）, the spring buffer limit
Mechanism movable plate（73）End face installs the spring buffer limit mechanism helical spring of a compressive state（74）, the bullet
Huang Shi buffer limits mechanism movable plate（73）Other end install a spring buffer limit mechanism push rod（75）, and bullet
Huang Shi buffer limits mechanism push rod（75）The body of rod run through spring buffer limit mechanism hollow stem（71）End center.
5. according to claim 4 a kind of convenient for adjustable type sport high jump measurement supporting rod, it is characterised in that：The spring
Formula buffer limit mechanism push rod（75）Structure radius and main through-hole structure（4）Structure radius it is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820029590.4U CN207822357U (en) | 2018-01-09 | 2018-01-09 | One kind measuring supporting rod convenient for adjustable type sport high jump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820029590.4U CN207822357U (en) | 2018-01-09 | 2018-01-09 | One kind measuring supporting rod convenient for adjustable type sport high jump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207822357U true CN207822357U (en) | 2018-09-07 |
Family
ID=63392305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820029590.4U Expired - Fee Related CN207822357U (en) | 2018-01-09 | 2018-01-09 | One kind measuring supporting rod convenient for adjustable type sport high jump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207822357U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109395304A (en) * | 2018-11-07 | 2019-03-01 | 青岛农业大学 | A kind of tutor auxiliary platform sports equipment |
-
2018
- 2018-01-09 CN CN201820029590.4U patent/CN207822357U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109395304A (en) * | 2018-11-07 | 2019-03-01 | 青岛农业大学 | A kind of tutor auxiliary platform sports equipment |
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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 |
Granted publication date: 20180907 Termination date: 20190109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |