CN206017536U - A kind of for buffering the oily spring on clothes hanger - Google Patents
A kind of for buffering the oily spring on clothes hanger Download PDFInfo
- Publication number
- CN206017536U CN206017536U CN201620786709.3U CN201620786709U CN206017536U CN 206017536 U CN206017536 U CN 206017536U CN 201620786709 U CN201620786709 U CN 201620786709U CN 206017536 U CN206017536 U CN 206017536U
- Authority
- CN
- China
- Prior art keywords
- ring
- spring
- back cover
- glue part
- piston rod
- 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.)
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Abstract
The utility model discloses a kind of for buffering the oily spring on clothes hanger, including spring, piston rod, outer tube, it is arranged at being oriented to ring assemblies, be arranged at spring and the piston of piston rod junction and being arranged at the back cover component of spring and outer tube joint for the piston rod and outer tube junction, described guiding ring assemblies include guide ring glue part, are provided with inside and outside y-shaped ring at the guide ring glue part and plunger rod contacts.This utility model is oriented to ring assemblies top and is provided with outer y-shaped ring with the junction of piston rod, the Main Function of described outer y-shaped ring is the gas of sealing piston bar periphery, even can also there is a state for fully sealing during motion is effectively ensured, increase the service life of oily spring.This utility model back cover component is reasonable in design, accomplishes to fully seal, and being inverted oiling effectively can be completely exhausted out gas outside pipe, it is ensured that gas spring uniformly can be moved when ejecting.
Description
Technical field
This utility model relates generally to a kind of buffer unit, and in particular to a kind of for buffering the oily spring on clothes hanger.
Background technology
Oily spring is to be provided with piston and spring in the seal pipe of oiling, and the motion for slowing down piston is responsible for by piston and spring
And resilience, to play a part of buffering.Existing oily spring piston bar and outer tube junction and spring and outer tube joint
At back cover, sealing is not tight enough, causes and is easily accessible gas, reduce service life short, it is impossible to meets the demand of people.
Utility model content
This utility model is in order to make up the defect of prior art, there is provided a kind of for buffering the oily spring on clothes hanger.
This utility model is achieved through the following technical solutions：
A kind of for buffering the oily spring on clothes hanger, including spring, piston rod, outer tube, be arranged at the piston rod with
Outer tube junction is oriented to ring assemblies, is arranged at the piston of spring and piston rod junction and is arranged at spring and connected with outer tube
The back cover component at place, described guiding ring assemblies include guide ring glue part, the guide ring glue part top and plunger rod contacts
Place is provided with outer y-shaped ring, is provided with interior y-shaped ring, guide ring at the guide ring glue part bottom and plunger rod contacts
Glue part side hoop is provided with edge sealing sealing ring one；Described back cover component includes ring-type back cover glue part, oil filler point lock screw, institute
State oil filler point lock screw and, using being threadedly coupled, the oil filler point lock screw is padded successively with oil filler point junction between oil filler point
Iron plate pad and sealing sealing ring is provided with, the ring-type back cover glue part side hoop is provided with edge sealing sealing ring two, the ring-type envelope
Primer part is fixedly connected with outer pipe bottom by back cover pin.
This utility model is oriented to ring assemblies top and is provided with outer y-shaped ring with the junction of piston rod, and described outer Y shape is close
The Main Function of seal is the gas of sealing piston bar periphery, when piston rod is exposed to outside, has a small amount of gas and ensconces
The recess of piston rod surface, when piston rod moves up and down, will be by gas lead-in tube, because being to seal in pipe, gas
Body can enter and can not go out, and gas is more, and oily spring will be ineffective, or even whole oily spring failure.
First edge sealing sealing ring is arranged on back cover glue part when back cover component is installed, then upper iron plate pad, installed in outer tube
Bottom is fixed with two back cover pins；After filling oil, then sealing sealing ring is put in oil filler point, then screw down.
This utility model bottom oil filler point method for exhausting：Reverse bottom oiling, effectively by outside gas outlet pipe can discharge
Unnecessary gas, it can be ensured that gas spring uniformly can be moved when ejecting.
The beneficial effect brought by this utility model is：
This utility model is oriented to ring assemblies top and is provided with outer y-shaped ring with the junction of piston rod, and described outer Y shape is close
The Main Function of seal is the gas of sealing piston bar periphery, even can also have one during motion is effectively ensured fully sealing
State, increase the service life of oily spring.
This utility model back cover component is reasonable in design, accomplishes to fully seal, and is inverted oiling and effectively can arrange gas completely
Outside outlet pipe, it is ensured that gas spring uniformly can be moved when ejecting.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation for being oriented to ring assemblies of the present utility model.
Fig. 3 is the Structure explosion diagram of back cover component of the present utility model.
Specific embodiment
A kind of for buffering the oily spring on clothes hanger, including spring 1, piston rod 2, outer tube 3, be arranged at the piston rod
2 are oriented to ring assemblies 4, are arranged at the piston 5 of spring 1 and 2 junction of piston rod and are arranged at spring 1 with 3 junction of outer tube
With the back cover component 6 of 3 joint of outer tube, described guiding ring assemblies 4 include guide ring glue part 7, on the guide ring glue part 7
Portion is provided with outer y-shaped ring 8 with 2 contact position of piston rod, and 7 bottom of guide ring glue part is provided with 2 contact position of piston rod
Interior y-shaped ring 9,7 side of guide ring glue part hoop are provided with edge sealing sealing ring 1；Described back cover component 6 includes ring-type envelope
Primer part 11, oil filler point lock screw 12, the oil filler point lock screw 12 are threadedly coupled with adopting between oil filler point, the oiling
Hole lock screw 12 is padded with oil filler point junction successively and is provided with iron plate pad 13 and sealing sealing ring 14, the ring-type back cover glue
11 side of part hoop is provided with edge sealing sealing ring 2 15, and the ring-type back cover glue part 11 is fixed with 3 bottom of outer tube by back cover pin 16
Connection.
Claims (1)
1. a kind of for buffering the oily spring on clothes hanger, including spring, piston rod, outer tube, be arranged at the piston rod with outer
Pipe junction is oriented to ring assemblies, is arranged at the piston of spring and piston rod junction and is arranged at spring and outer tube joint
Back cover component, it is characterised in that：Described guiding ring assemblies include guide ring glue part, the guide ring glue part top and work
Stopper rod contact position is provided with outer y-shaped ring, is provided with interior Y shape sealing at the guide ring glue part bottom and plunger rod contacts
Circle, guide ring glue part side hoop are provided with edge sealing sealing ring one；Described back cover component includes ring-type back cover glue part, oil filler point lock
Tight screw, the oil filler point lock screw is between oil filler point, using being threadedly coupled, the oil filler point lock screw is connected with oil filler point
The place of connecing pads successively and is provided with iron plate pad and sealing sealing ring, and the ring-type back cover glue part side hoop is provided with edge sealing sealing ring two,
The ring-type back cover glue part is fixedly connected with outer pipe bottom by back cover pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620786709.3U CN206017536U (en) | 2016-07-25 | 2016-07-25 | A kind of for buffering the oily spring on clothes hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620786709.3U CN206017536U (en) | 2016-07-25 | 2016-07-25 | A kind of for buffering the oily spring on clothes hanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206017536U true CN206017536U (en) | 2017-03-15 |
Family
ID=58245148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620786709.3U Active CN206017536U (en) | 2016-07-25 | 2016-07-25 | A kind of for buffering the oily spring on clothes hanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206017536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117489745A (en) * | 2023-12-04 | 2024-02-02 | 佛山市顺德区澳邦金属塑料制造有限公司 | Buffer of clothes hanger and manufacturing process thereof |
-
2016
- 2016-07-25 CN CN201620786709.3U patent/CN206017536U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117489745A (en) * | 2023-12-04 | 2024-02-02 | 佛山市顺德区澳邦金属塑料制造有限公司 | Buffer of clothes hanger and manufacturing process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190723 Address after: 528000 Zhongjian Road, Zhongyong Village, Leliu, Shunde District, Foshan City, Guangdong Province Patentee after: Foshan Shunde Aobang Metal Plastic Manufacturing Co., Ltd. Address before: 511419 Guangzhou Province, Panyu District Zhong Cun Zhong Road, Lane No. 4, No. three Patentee before: Liang Juwen |
|
| TR01 | Transfer of patent right |