CN207575704U - A kind of novel tennis ball rack device - Google Patents
A kind of novel tennis ball rack device Download PDFInfo
- Publication number
- CN207575704U CN207575704U CN201721747836.3U CN201721747836U CN207575704U CN 207575704 U CN207575704 U CN 207575704U CN 201721747836 U CN201721747836 U CN 201721747836U CN 207575704 U CN207575704 U CN 207575704U
- Authority
- CN
- China
- Prior art keywords
- fixed seat
- fixed
- positioning column
- positioning
- slot
- 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
Links
Abstract
A kind of novel tennis ball rack device, including Tennis net frame, fixed seat, fixing bolt, the Tennis net frame lower part has fixed disk, fixed disk lower part is uniformly distributed arc boss, there is fixed seat pedestal at the top of fixed seat, fixed seat pedestal inner homogeneous distributed arc boss slot, arc boss is inserted into arc boss slot, fixed disk lower part has locating ring, there is positioning column in the middle part of locating ring, external tooth is uniformly distributed outside positioning column, there is positioning ring groove inside fixed seat pedestal, there is positioning column slot inside positioning ring groove, positioning column slot inner homogeneous is distributed tooth socket, locating ring is inserted into positioning ring groove, positioning column is inserted into positioning column slot, external tooth and tooth socket fit, fixed disk inner homogeneous distribution fixed hole, fixed seat pedestal inner homogeneous is distributed internal thread groove, fixing bolt is inserted into fixed hole and internal thread groove, Tennis net frame is connect with fixed seat.
Description
Technical field
The utility model is related to Tennis net frame device field more particularly to a kind of novel tennis ball rack devices.
Background technology
In daily sports, play tennis as a kind of sports loved by all, the mostly movement of existing Tennis net frame
Formula easily leads to not use when hitting by tennis because larger impact force makes its unstability.
Utility model content
The utility model is directed to deficiencies of the prior art, provides a kind of rational in infrastructure, one kind of stable connection
Novel tennis ball rack device.
The purpose of this utility model is to be achieved through the following technical solutions：
A kind of novel tennis ball rack device, including Tennis net frame, fixed seat, fixing bolt, the Tennis net frame lower part, which has, to be fixed
Disk, fixed disk lower part are uniformly distributed arc boss, have fixed seat pedestal, the distribution of fixed seat pedestal inner homogeneous at the top of fixed seat
Arc boss slot, arc boss are inserted into arc boss slot, and fixed disk lower part has locating ring, has positioning in the middle part of locating ring
Column is uniformly distributed external tooth outside positioning column, has positioning ring groove inside fixed seat pedestal, has positioning column inside positioning ring groove
Slot, positioning column slot inner homogeneous distribution tooth socket, locating ring be inserted into positioning ring groove in, positioning column be inserted into positioning column slot in, external tooth with
Tooth socket fit, fixed disk inner homogeneous distribution fixed hole, fixed seat pedestal inner homogeneous distribution internal thread groove, fixing bolt are inserted
Enter fixed hole and in internal thread groove, Tennis net frame is connect with fixed seat.
The Tennis net frame top has column, is uniformly distributed hook outside column, net is hung on hook, fixed seat bottom
Portion is uniformly distributed pre-buried stabilizer blade, and pre-buried stabilizer blade is inserted into ground, and fixed seat is connect with ground.
Advantageous effect：
Arc boss be inserted into arc boss slot in, while playing the role of being located by connecting, can uniformly carry rotation and
Play load, makes stable connection, while it can provide it positioning for fixed hole and internal thread groove, and locating ring is inserted into fixed
In the annular groove of position, while playing connection function, can stable connection, positioning column be made with the play load in uniform pickup horizontal plane
It is inserted into positioning column slot, external tooth and tooth socket fit, contact surface are Profile of AT, can uniformly carry rotation load, make connection steady
Gu rational in infrastructure, above-mentioned arc boss, locating ring, positioning column and arc boss slot, positioning ring groove, positioning column slot are matched jointly
Conjunction can uniformly bear multiaxis loading, make rational in infrastructure, stable connection.
Description of the drawings
Fig. 1 is a kind of novel tennis ball rack device cross-sectional view described in the utility model.
Fig. 2 is a kind of Novel tennis frame device Tennis net frame structure diagram described in the utility model.
Fig. 3 is a kind of novel tennis ball rack device fixed seat structure schematic diagram described in the utility model.
Specific embodiment
The utility model is described in further detail below according to drawings and examples：
A kind of novel tennis ball rack device, including Tennis net frame 01, fixed seat 02, fixing bolt 03,01 lower part of Tennis net frame
With fixed disk 16, fixed 16 lower part of disk is uniformly distributed arc boss 12, and 02 top of fixed seat has fixed seat pedestal 26, fixed
Seat 26 inner homogeneous distributed arc boss slot 22 of pedestal, arc boss 12 are inserted into arc boss slot 22, fixed 16 lower part of disk tool
There is a locating ring 13,13 middle part of locating ring has positioning column 14, is uniformly distributed external tooth 15 outside positioning column 14, in fixed seat pedestal 26
Portion has positioning ring groove 23, and 23 inside of positioning ring groove has positioning column slot 24, and 24 inner homogeneous of positioning column slot distribution tooth socket 25 is fixed
Position ring 13 is inserted into positioning ring groove 23, and positioning column 14 is inserted into positioning column slot 24, and external tooth 15 coordinates with tooth socket 25, in fixed disk 16
Portion is uniformly distributed fixed hole 11, and 26 inner homogeneous of fixed seat pedestal distribution internal thread groove 21, fixing bolt 03 is inserted into fixed logical
In hole 11 and internal thread groove 21, Tennis net frame 01 is connect with fixed seat 02.
01 top of Tennis net frame has column 17, is uniformly distributed hook 18 outside column 17, net is hung on hook 18
On, 02 bottom of fixed seat is uniformly distributed pre-buried stabilizer blade 27, and pre-buried stabilizer blade 27 is inserted into ground, and fixed seat 02 is connect with ground.
Claims (2)
1. a kind of novel tennis ball rack device, it is characterized in that:Including Tennis net frame, fixed seat, fixing bolt, the Tennis net frame lower part tool
There is fixed disk, fixed disk lower part is uniformly distributed arc boss, has fixed seat pedestal at the top of fixed seat, fixed seat pedestal inside is
Even distributed arc boss slot, arc boss are inserted into arc boss slot, and fixed disk lower part has locating ring, has in the middle part of locating ring
Positioning column is uniformly distributed external tooth outside positioning column, has positioning ring groove inside fixed seat pedestal, has positioning inside positioning ring groove
Column slot, positioning column slot inner homogeneous distribution tooth socket, locating ring are inserted into positioning ring groove, and positioning column is inserted into positioning column slot, external tooth
With tooth socket fit, fixed disk inner homogeneous distribution fixed hole, fixed seat pedestal inner homogeneous distribution internal thread groove, fixing bolt
It is inserted into fixed hole and in internal thread groove, Tennis net frame is connect with fixed seat.
2. a kind of novel tennis ball rack device according to claim 1, it is characterized in that:The Tennis net frame top has column,
Hook is uniformly distributed outside column, net is hung on hook, and fixed seat bottom is uniformly distributed pre-buried stabilizer blade, and pre-buried stabilizer blade is inserted into
Ground, fixed seat are connect with ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721747836.3U CN207575704U (en) | 2017-12-15 | 2017-12-15 | A kind of novel tennis ball rack device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721747836.3U CN207575704U (en) | 2017-12-15 | 2017-12-15 | A kind of novel tennis ball rack device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207575704U true CN207575704U (en) | 2018-07-06 |
Family
ID=62738292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721747836.3U Expired - Fee Related CN207575704U (en) | 2017-12-15 | 2017-12-15 | A kind of novel tennis ball rack device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207575704U (en) |
-
2017
- 2017-12-15 CN CN201721747836.3U patent/CN207575704U/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 |
Granted publication date: 20180706 Termination date: 20181215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |