CN212073574U - British ball head - Google Patents
British ball head Download PDFInfo
- Publication number
- CN212073574U CN212073574U CN202020855758.4U CN202020855758U CN212073574U CN 212073574 U CN212073574 U CN 212073574U CN 202020855758 U CN202020855758 U CN 202020855758U CN 212073574 U CN212073574 U CN 212073574U
- Authority
- CN
- China
- Prior art keywords
- connecting portion
- fixed part
- ball head
- bulb
- annular groove
- 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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Abstract
The utility model relates to an english bulb, the bulb body is including connecting gradually fixed part, connecting portion, cylinder portion and the bulb portion that sets up, the flat setting of fixed part, the crooked setting of connecting portion, the one end diameter that connecting portion and fixed part are connected is greater than the one end diameter setting that connecting portion and cylinder portion are connected, be equipped with a plurality of first bosses on the one end both sides that connecting portion and fixed part are connected, the equidistance sets up between the adjacent first boss, be equipped with a plurality of annular grooves that distribute along the axial lead on the lateral wall of cylinder portion, be equipped with a plurality of second bosses that set up along the axle center in the tank bottom of annular groove. The utility model has the advantages that: the annular groove enables the hauling cable to slide up and down on the outer wall of the cylindrical portion, so that the hauling cable is connected more stably, the second reinforcing block effectively improves the strength of the cylindrical portion, the first reinforcing block effectively improves the connecting strength between the fixing portion and the connecting portion, and the service life is prolonged.
Description
Technical Field
The utility model relates to a bulb, in particular to english formula bulb.
Background
When the existing British ball head pulls a vehicle, when the road condition is uneven, the pulling rope easily slides in the vertical direction on the side wall of the cylindrical part, so that the connection is unstable and even falls off, and safety accidents are easily caused.
SUMMERY OF THE UTILITY MODEL
To the deficiency that prior art exists, the utility model aims to provide an english bulb to solve above-mentioned problem.
The technical scheme of the utility model is realized like this: the utility model provides a english formula bulb, includes the bulb body, the bulb body is including connecting gradually fixed part, connecting portion, cylinder portion and the bulb portion that sets up, the flat setting of fixed part, the crooked setting of connecting portion, the one end diameter that connecting portion and fixed part are connected is greater than the one end diameter setting that connecting portion and cylinder portion are connected, be equipped with a plurality of first bosses on the one end both sides that connecting portion and fixed part are connected, the equidistance sets up between the adjacent first boss, be equipped with a plurality of annular grooves that distribute along the axial lead on the lateral wall of cylinder portion, be equipped with a plurality of second bosses that set up along the axle center in the tank bottom of annular groove.
Through adopting above-mentioned technical scheme, the annular groove enables the haulage rope and is difficult for taking place to slide from top to bottom on the outer wall of cylinder portion, makes it connect more stable, and the effectual intensity that improves cylinder portion of second boss, the effectual joint strength who improves between fixed part and the connecting portion of first boss, increase of service life.
The utility model discloses further set up to: the diameter of the cylindrical part is smaller than that of the ball head part, and the diameter of the cylindrical part is smaller than that of one end of the connecting part connected with the cylindrical part.
Through adopting above-mentioned technical scheme, make the haulage rope be difficult for droing on cylinder portion, make its connection more stable.
The utility model discloses further set up to: the height of the second reinforcing block is smaller than the depth of the annular groove.
Through adopting above-mentioned technical scheme, make the second boss not influence the use of annular groove, make its and the connection of haulage rope more stable.
The utility model discloses further set up to: the fixing part is symmetrically provided with mounting holes at two sides of the connecting part.
Through adopting above-mentioned technical scheme, the accessible mounting hole is installed the bulb on the vehicle, connects more firmly, and it is convenient to use.
The utility model discloses further set up to: the first reinforcing block is integrally formed with the fixing portion and the connecting portion.
By adopting the technical scheme, the connecting strength is effectively improved, and the service life is prolonged.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a side view of the structure of the embodiment of the present invention.
Fig. 3 is a top view of the structure of the embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a in the embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-4, the utility model discloses an english formula bulb, including the bulb body, the bulb body is including fixed part 1, connecting portion 2, cylinder portion 3 and bulb portion 4 that connect gradually the setting, the flat setting of 1 fixed part, the crooked setting of 2 connecting portions, the one end diameter that connecting portion 2 and fixed part 1 are connected is greater than the one end diameter setting that connecting portion 2 and cylinder portion 3 are connected, connecting portion 2 is equipped with a plurality of first bosses 6 on the one end both sides of being connected with fixed part 1, and the equidistance sets up between the adjacent first boss 6, be equipped with a plurality of annular groove 5 that distribute along the axial lead on the lateral wall of cylinder portion 3, be equipped with a plurality of second bosses 7 that set up along the axle center in the tank bottom of annular groove 5.
Through adopting above-mentioned technical scheme, the annular groove enables the haulage rope and is difficult for taking place to slide from top to bottom on the outer wall of cylinder portion, makes it connect more stable, and the effectual intensity that improves cylinder portion of second boss, the effectual joint strength who improves between fixed part and the connecting portion of first boss, increase of service life.
In the embodiment of the present invention, the diameter of the cylindrical portion 3 is smaller than the diameter setting of the ball portion 4, and the diameter of the cylindrical portion 3 is smaller than the diameter setting of the connecting portion 2 connected to the cylindrical portion 3.
Through adopting above-mentioned technical scheme, make the haulage rope be difficult for droing on cylinder portion, make its connection more stable.
In the embodiment of the present invention, the height of the second reinforcing block 7 is smaller than the groove depth of the annular groove 5.
Through adopting above-mentioned technical scheme, make the second boss not influence the use of annular groove, make its and the connection of haulage rope more stable.
In the embodiment of the present invention, the fixing portion 1 is provided with mounting holes 8 on two sides of the connecting portion 2.
Through adopting above-mentioned technical scheme, the accessible mounting hole is installed the bulb on the vehicle, connects more firmly, and it is convenient to use.
In the embodiment of the present invention, the first reinforcing block 6 is integrally formed with the fixing portion 1 and the connecting portion 2.
By adopting the technical scheme, the connecting strength is effectively improved, and the service life is prolonged.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The English style ball head comprises a ball head body and is characterized in that: the bulb body is including connecting gradually fixed part (1), connecting portion (2), cylinder portion (3) and bulb portion (4) that set up, the flat setting of fixed part (1), connecting portion (2) crooked setting, the one end diameter that connecting portion (2) are connected with fixed part (1) is greater than the one end diameter setting that connecting portion (2) are connected with cylinder portion (3), be equipped with a plurality of first boss (6) on the one end both sides that connecting portion (2) are connected with fixed part (1), the equidistance sets up between adjacent first boss (6), be equipped with a plurality of annular groove (5) that distribute along the axial lead on the lateral wall of cylinder portion (3), be equipped with a plurality of second boss (7) that set up along the axle center in the tank bottom of annular groove (5).
2. The english ball head according to claim 1, wherein: the diameter of the cylindrical part (3) is smaller than that of the ball head part (4), and the diameter of the cylindrical part (3) is smaller than that of one end of the connecting part (2) connected with the cylindrical part (3).
3. The english ball head according to claim 1, wherein: the height of the second reinforcing block (7) is smaller than the depth of the annular groove (5).
4. The english ball head according to claim 1, wherein: the fixing part (1) is symmetrically provided with mounting holes (8) at two sides of the connecting part (2).
5. The english ball head according to claim 1, wherein: the first reinforcing block (6) is integrally formed with the fixing part (1) and the connecting part (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020855758.4U CN212073574U (en) | 2020-05-20 | 2020-05-20 | British ball head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020855758.4U CN212073574U (en) | 2020-05-20 | 2020-05-20 | British ball head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212073574U true CN212073574U (en) | 2020-12-04 |
Family
ID=73567972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020855758.4U Expired - Fee Related CN212073574U (en) | 2020-05-20 | 2020-05-20 | British ball head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212073574U (en) |
-
2020
- 2020-05-20 CN CN202020855758.4U patent/CN212073574U/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: 20201204 Termination date: 20210520 |