CN207506060U - A kind of umbrella stem for engaged gears dynamics being controlled to adjust direction by rotating handles - Google Patents
A kind of umbrella stem for engaged gears dynamics being controlled to adjust direction by rotating handles Download PDFInfo
- Publication number
- CN207506060U CN207506060U CN201721648552.9U CN201721648552U CN207506060U CN 207506060 U CN207506060 U CN 207506060U CN 201721648552 U CN201721648552 U CN 201721648552U CN 207506060 U CN207506060 U CN 207506060U
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- adjusting
- gear ring
- head
- adjusting gear
- umbrella
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Abstract
Belong to adjustable umbrella stem technical field disclosed in the utility model,Specially a kind of umbrella stem for engaged gears dynamics being controlled to adjust direction by rotating handles,Including left adjusting head,The left inner cavity for adjusting head has been laterally embedded into left adjusting gear ring,The left inner wall for adjusting gear ring offers inner bolt hole,The left top for adjusting head is plugged with upper umbrella rod,Right adjusting head is provided on the right side of the left adjusting head,The right inner cavity for adjusting head has been laterally embedded into right adjusting gear ring,The left flank of tooth for adjusting gear ring is meshed with the right flank of tooth for adjusting gear ring,Fastening screw is plugged between the left adjusting gear ring and right adjusting gear ring,The adjusting ball head of the fastening screw is located at the right right side for adjusting head,The right bottom for adjusting head is plugged with lower umbrella rod,This controls the umbrella stem in engaged gears dynamics adjusting direction by rotating handles,Effect by the angle that umbrella is adjusted,So that the use scope of this programme is wider.
Description
Technical field
The utility model is related to adjustable umbrella stem technical fields, specially a kind of to control engaged gears power by rotating handles
Degree adjusts the umbrella stem in direction.
Background technology
Umbrella is a kind of tool for providing cool environment or cover rain, snow.China is the country of earliest invention umbrella in the world,
Umbrella is Chinese one important creation of working people.It was referred to as " a large bamboo or straw hat with a concial crown, broard brim and handle " by people at that time.The yellow sieve umbrella gone on a journey up to emperor, under
To the tool of taking shelter from rain of the common people, it may be said that umbrella is closely bound up with people’s lives.It is influenced by Chinese culture, many countries in Asia are very early
Just there is a tradition using umbrella, and Europe is to just starting fashionable China's umbrella 16th century, rainy weather, due to wind-force, rain
The angle of inclination of decline is different, and common umbrella is needed by tilting umbrella stem, such that difficulty is held, for this purpose, it is proposed that
A kind of umbrella stem for engaged gears dynamics being controlled to adjust direction by rotating handles.
Utility model content
The purpose of this utility model is to provide a kind of umbrellas for engaged gears dynamics being controlled to adjust direction by rotating handles
Bar, to solve rainy weather mentioned above in the background art, due to wind-force, the angle of inclination of the decline of rain is different,
Common umbrella is needed by tilting umbrella stem, such that holding the problem of difficult.
To achieve the above object, the utility model provides following technical solution：One kind controls gear to sting by rotating handles
Resultant force degree adjusts the umbrella stem in direction, and including left adjusting head, the left inner cavity for adjusting head has been laterally embedded into left adjusting gear ring, described
The left inner wall for adjusting gear ring offers inner bolt hole, and the left top for adjusting head is plugged with upper umbrella rod, the left right side for adjusting head
Side is provided with right adjusting head, and the right inner cavity for adjusting head has been laterally embedded into right adjusting gear ring, the left flank of tooth for adjusting gear ring
It is meshed with the right flank of tooth for adjusting gear ring, fastening screw is plugged between the left adjusting gear ring and right adjusting gear ring, it is described tight
Gu the adjusting ball head of screw rod is located at the right right side for adjusting head, the right bottom for adjusting head is plugged with lower umbrella rod.
Preferably, the left adjusting gear ring and the right outer wall for adjusting gear ring are respectively connected with arc-shaped limit spline, the left tune
Section header is both provided with the keyway being adapted with arc-shaped limit spline with the right inner cavity for adjusting head.
Preferably, the right intracavity diameter for adjusting gear ring is more than the outer diameter of fastening screw.
Preferably, the uniform circumferential direction of adjusting ball head outer wall of the fastening screw offers anti-slip tank.
Compared with prior art, the beneficial effects of the utility model are：Engaged gears dynamics should be controlled by rotating handles
The umbrella stem in direction is adjusted, the effect of the angle by the way that umbrella is adjusted so that the use scope of this programme is wider.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the left right side structural representation for adjusting head of the utility model；
Fig. 3 is the right left view structural representation for adjusting head of the utility model；
Fig. 4 is the structure diagram of the utility model fastening screw.
In figure：1 left adjusting head, 2 left adjusting gear rings, 3 inner bolt holes, 4 upper umbrella rods, 5 right adjusting heads, 6 right adjusting gear rings, 7 are tightly
Gu screw rod, 8 lower umbrella rods.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：One kind controls engaged gears power by rotating handles
Degree adjusts the umbrella stem in direction, and including left adjusting head 1, the left inner cavity for adjusting head 1 has been laterally embedded into left adjusting gear ring 2, left adjusting tooth
The inner wall of circle 2 offers inner bolt hole 3, and the left top for adjusting head 1 is plugged with upper umbrella rod 4, and the left right side for adjusting head 1 is provided with right tune
Section header 5, the right inner cavity for adjusting head 5 have been laterally embedded into right adjusting gear ring 6, the left flank of tooth for adjusting gear ring 2 and the right tooth for adjusting gear ring 6
Face is meshed, and is plugged with fastening screw 7 between left adjusting gear ring 2 and right adjusting gear ring 6, the adjusting ball head of fastening screw 7 is located at
The right right side for adjusting head 5, the right bottom for adjusting head 5 are plugged with lower umbrella rod 8.
Wherein, left adjusting gear ring 2 and the right outer wall for adjusting gear ring 6 are respectively connected with arc-shaped limit spline, left adjusting head 1 and the right side
The inner cavity for adjusting head 5 is both provided with the keyway being adapted with arc-shaped limit spline, and the right intracavity diameter for adjusting gear ring 6 is more than fastening
The outer diameter of screw rod 7, the uniform circumferential direction of adjusting ball head outer wall of fastening screw 7 offer anti-slip tank.
During using needing to adjust, unscrew the connection between fastening screw 7 and inner bolt hole 3 so that left adjusting gear ring 2 and right tune
Certain gap is vacated between section gear ring 6 so that not contacted between left adjusting gear ring 2 and right adjusting gear ring 6, so that left tune
Section gear ring 2 can be relatively rotated with right adjusting gear ring 6, according to the demand used, adjust left adjusting gear ring 2 and right adjusting gear ring 6,
So as to adjust the angle between upper umbrella rod 4 and lower umbrella rod 8, achieve the effect that adjusting, fasten fastening screw 7 and inner bolt hole 3 again,
It avoids relatively rotating between left adjusting gear ring 2 and right adjusting gear ring 6.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of umbrella stem for engaged gears dynamics being controlled to adjust direction by rotating handles, including left adjusting head (1), feature exists
In：The left inner cavity for adjusting head (1) has been laterally embedded into left adjusting gear ring (2), and the left inner wall for adjusting gear ring (2) offers
Inner bolt hole (3), the left top for adjusting head (1) are plugged with upper umbrella rod (4), the right side are provided on the right side of the left adjusting head (1)
Head (5) is adjusted, the right inner cavity for adjusting head (5) has been laterally embedded into right adjusting gear ring (6), the left tooth for adjusting gear ring (2)
Face is meshed with the flank of tooth of right adjusting gear ring (6), and fastening is plugged between the left adjusting gear ring (2) and right adjusting gear ring (6)
Screw rod (7), the adjusting ball head of the fastening screw (7) are located at the right side of right adjusting head (5), the right bottom for adjusting head (5)
It is plugged with lower umbrella rod (8).
2. a kind of umbrella stem for engaged gears dynamics being controlled to adjust direction by rotating handles according to claim 1, special
Sign is：The left adjusting gear ring (2) and the right outer wall for adjusting gear ring (6) are respectively connected with arc-shaped limit spline, the left adjusting
Head (1) is both provided with the keyway being adapted with arc-shaped limit spline with the inner cavity of right adjusting head (5).
3. a kind of umbrella stem for engaged gears dynamics being controlled to adjust direction by rotating handles according to claim 1, special
Sign is：The right intracavity diameter for adjusting gear ring (6) is more than the outer diameter of fastening screw (7).
4. a kind of umbrella stem for engaged gears dynamics being controlled to adjust direction by rotating handles according to claim 1, special
Sign is：The uniform circumferential direction of adjusting ball head outer wall of the fastening screw (7) offers anti-slip tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721648552.9U CN207506060U (en) | 2017-12-01 | 2017-12-01 | A kind of umbrella stem for engaged gears dynamics being controlled to adjust direction by rotating handles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721648552.9U CN207506060U (en) | 2017-12-01 | 2017-12-01 | A kind of umbrella stem for engaged gears dynamics being controlled to adjust direction by rotating handles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207506060U true CN207506060U (en) | 2018-06-19 |
Family
ID=62542781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721648552.9U Active CN207506060U (en) | 2017-12-01 | 2017-12-01 | A kind of umbrella stem for engaged gears dynamics being controlled to adjust direction by rotating handles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207506060U (en) |
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2017
- 2017-12-01 CN CN201721648552.9U patent/CN207506060U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230420 Address after: 312300 Zhejiang province Shaoxing Shangyu district Song Xia Town Industrial Zone Patentee after: Shaoxing Shangyu Tiancheng umbrella Co.,Ltd. Address before: 312300 Zhejiang province Shaoxing Shangyu district Song Xia Town Industrial Zone Patentee before: SHAOXING SHANGYU YULEGONGFANG OUTDOOR PRODUCTS Co.,Ltd. |
|
| TR01 | Transfer of patent right |