CN205118435U - A spring rapid disassembly structure for filling valve - Google Patents
A spring rapid disassembly structure for filling valve Download PDFInfo
- Publication number
- CN205118435U CN205118435U CN201520963248.8U CN201520963248U CN205118435U CN 205118435 U CN205118435 U CN 205118435U CN 201520963248 U CN201520963248 U CN 201520963248U CN 205118435 U CN205118435 U CN 205118435U
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- CN
- China
- Prior art keywords
- spring
- filling valve
- sliding sleeve
- disassembly structure
- positioning ring
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Abstract
(B, ) the utility model discloses a (B, ) (b) a spring rapid disassembly structure for filling valve, the filling valve includes filling valve body, the sliding sleeve on the filling valve body is located to the cover, locate the spring on the sliding sleeve along its elastic expansion direction cover, (B, ) (b) spring rapid disassembly structure is including the spring holder of locating the spring lower extreme of upper and lower activity, the setting element of sliding sleeve outside week portion is located to the detachable cover, be equipped with the recess that is used for letting setting element part card go into on the sliding sleeve, the upper end of setting element and the lower extreme looks butt of spring holder. (B, ) (b) the utility model relates to a spring rapid disassembly structure for filling valve, through set up in the sliding sleeve outside can the split ring spare, dismantlement spring that can be comparatively simple and convenient has been saved and has been changed the time of spring, and can not influence the installation accuracy of filling valve itself. (B, )
Description
Technical field
the utility model relates to a kind of spring quick-disassembly structure for filling valve.
Background technique
in conventional filling valve, resilient lower is to being located on sliding sleeve, and when spring needs to change, just need first to remove sliding sleeve, removing sliding sleeve then needs to dismantle a lot of component, more loaded down with trivial details and have certain difficulty, is easy to the installation precision destroying filling valve.
Summary of the invention
the purpose of this utility model is to provide a kind of spring quick-disassembly structure for filling valve, dismounting spring that can be comparatively easy, and can not affect the installation precision of filling valve itself.
for achieving the above object, the technical solution adopted in the utility model is:
a kind of spring quick-disassembly structure for filling valve, filling valve comprises filling valve body, the sliding sleeve be sheathed on described filling valve body, the spring be sheathed on along its elastic telescopic direction on described sliding sleeve, described spring quick-disassembly structure comprises the up and down spring seat being located at described lower spring end, dismountable locating piece being sheathed on perimembranous outside described sliding sleeve, described sliding sleeve is provided with the groove for allowing described locating piece part snap in, and the upper end of described locating piece and the lower end of described spring seat abut against.
preferably, described locating piece is be sheathed on the positioning ring on described sliding sleeve, and the upper diameter of described positioning ring is less than the lower diameter of described positioning ring, and described groove is annular groove, and what the top of described positioning ring coordinated is arranged in described annular groove.
more preferably, the direction of axis line of described positioning ring and the direction of axis line of described sliding sleeve overlap, and described positioning ring is made up of the semicircular ring that two can split mutually.
more preferably, described annular groove opening in the horizontal direction.
preferably, described spring socket sleeve is located on described sliding sleeve, and the lower end outside of described spring seat extends to form the extension part for perimembranous outside coated described locating piece downwards.
due to the utilization of technique scheme, the utility model compared with prior art has following advantages: a kind of spring quick-disassembly structure for filling valve of the utility model, by the annulus part that can split in sliding sleeve outer installment, dismounting spring that can be comparatively easy, save the time changing spring, and the installation precision of filling valve itself can not be affected.
Accompanying drawing explanation
accompanying drawing 1 is structural representation of the present utility model;
accompanying drawing 2 is the structural representation of positioning ring.
wherein: 1, filling valve body; 2, sliding sleeve; 3, spring; 4, spring seat; 41, extension part; 5, positioning ring; 6, annular groove.
Embodiment
below in conjunction with accompanying drawing, the technical solution of the utility model is further elaborated.
shown in Fig. 1-2, above-mentioned a kind of spring quick-disassembly structure for filling valve, filling valve comprises filling valve body 1, the sliding sleeve 2 be sheathed on this filling valve body 1, be sheathed on the spring 3 on this sliding sleeve 2 along its elastic telescopic direction.This spring quick-disassembly structure comprises the up and down spring seat 4 being located at this spring 3 lower end, dismountable locating piece being sheathed on perimembranous outside this sliding sleeve 2, this sliding sleeve 2 is provided with the groove for allowing this locating piece part snap in, the lower end of the upper end of this locating piece and this spring seat 4 abuts against, and the upper end of this spring seat 4 and the lower end of this spring 3 abut against.
in the present embodiment, this locating piece is be sheathed on the positioning ring 5 on this sliding sleeve 2, the upper diameter of this positioning ring 5 is less than the lower diameter of this positioning ring 5, the direction of axis line of this positioning ring 5 and the direction of axis line of this sliding sleeve 2 overlap, and this positioning ring 5 is made up of the semicircular ring that two can split mutually; This groove is annular groove 6, and what the top of this positioning ring 5 can coordinate is arranged in this annular groove 6, and the bottom of this positioning ring 5 is then sheathed on this sliding sleeve 2; This annular groove 6 opening in the horizontal direction.
above-mentioned spring seat 4 is sheathed on above-mentioned sliding sleeve 2, and the lower end outside of this spring seat 4 extends to form the extension part 41 for perimembranous outside coated above-mentioned positioning ring 5 downwards.Arranged by this, what this spring seat 4 can be more firm is connected on this positioning ring 5.
the concrete working procedure setting forth lower the present embodiment below:
during dismounting, first move up spring seat 4, makes the lower end of extension part 41 higher than the upper end of positioning ring 5, then take positioning ring 5 apart and form two semicircular ring, positioning ring 5 is taken out from the annular groove 6 of sliding sleeve 2, then takes out spring seat 4 downwards along sliding sleeve 2, namely can easily pull down this spring 3.
above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (5)
1. the spring quick-disassembly structure for filling valve, filling valve comprises filling valve body, the sliding sleeve be sheathed on described filling valve body, the spring be sheathed on along its elastic telescopic direction on described sliding sleeve, it is characterized in that: described spring quick-disassembly structure comprises the up and down spring seat being located at described lower spring end, dismountable locating piece being sheathed on perimembranous outside described sliding sleeve, described sliding sleeve is provided with the groove for allowing described locating piece part snap in, and the upper end of described locating piece and the lower end of described spring seat abut against.
2. a kind of spring quick-disassembly structure for filling valve according to claim 1, it is characterized in that: described locating piece is be sheathed on the positioning ring on described sliding sleeve, the upper diameter of described positioning ring is less than the lower diameter of described positioning ring, described groove is annular groove, and what the top of described positioning ring coordinated is arranged in described annular groove.
3. a kind of spring quick-disassembly structure for filling valve according to claim 2, is characterized in that: the direction of axis line of described positioning ring and the direction of axis line of described sliding sleeve overlap, and described positioning ring is made up of the semicircular ring that two can split mutually.
4. a kind of spring quick-disassembly structure for filling valve according to claim 2, is characterized in that: described annular groove opening in the horizontal direction.
5. a kind of spring quick-disassembly structure for filling valve according to claim 1, is characterized in that: described spring socket sleeve is located on described sliding sleeve, and the lower end outside of described spring seat extends to form the extension part for perimembranous outside coated described locating piece downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520963248.8U CN205118435U (en) | 2015-11-27 | 2015-11-27 | A spring rapid disassembly structure for filling valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520963248.8U CN205118435U (en) | 2015-11-27 | 2015-11-27 | A spring rapid disassembly structure for filling valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205118435U true CN205118435U (en) | 2016-03-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520963248.8U Active CN205118435U (en) | 2015-11-27 | 2015-11-27 | A spring rapid disassembly structure for filling valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205118435U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402485A (en) * | 2015-11-27 | 2016-03-16 | 江苏新美星包装机械股份有限公司 | Rapid dismounting structure of spring for filling valve |
-
2015
- 2015-11-27 CN CN201520963248.8U patent/CN205118435U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402485A (en) * | 2015-11-27 | 2016-03-16 | 江苏新美星包装机械股份有限公司 | Rapid dismounting structure of spring for filling valve |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |