CN204062248U - A kind of buckle - Google Patents
A kind of buckle Download PDFInfo
- Publication number
- CN204062248U CN204062248U CN201420359828.1U CN201420359828U CN204062248U CN 204062248 U CN204062248 U CN 204062248U CN 201420359828 U CN201420359828 U CN 201420359828U CN 204062248 U CN204062248 U CN 204062248U
- Authority
- CN
- China
- Prior art keywords
- fastener
- fixed base
- buckle
- seal ring
- utility
- 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
The utility model relates to the buckle that a kind of tube circular jointing connects, comprise: fixed base, the first fastener and the second fastener, round tube hole is provided with in the middle part of described fixed base, seal ring is provided with in described round tube hole, described first fastener and the second fastener lay respectively at the both sides of fixed base, together with described fixed base, the first fastener are bolted on the second fastener.Employing the utility model has the advantage of: one is that installation and removal are convenient; Two are, by arranging seal ring, the sealing of joint being protected, connecting more reliable; Three rotations being that of avoiding equipment, ensure that each equipment is in same plane all the time.
Description
Technical field
The utility model relates to the buckle that a kind of tube circular jointing connects.
Background technique
In prior art, the connection of the circular jointing of pipeline adopts screw-thread fit more, such as: in color selector filtration system, the connection between filter usually in the following ways: upper level level filter outlet is connected by the entrance of inipple with next stage filter.The defect of prior art is: one is when adopting inipple, and in order to ensure sealing when connecting, often need to be wound around a large amount of raw meal belt in joint, it is all very inconvenient to mount and dismount; Two are: when inipple is fastening, if twist ground tension, easily cause stripped thread, even cause the housing of jointing to ftracture, if stubborn ground is excessively loose, are difficult to ensure sealing; Three is because inipple reaches by 360 ° of rotations the effect be fastenedly connected, and will drive the rotation of filter in inipple rotary course, thus is difficult to ensure that two filters connected are in same plane, make troubles to installation.
Model utility content
The purpose of this utility model is: provide a kind of and install, convenient disassembly and fixing reliable buckle.
For solving the problems of the technologies described above, the utility model provides a kind of buckle, comprise fixed base, the first fastener and the second fastener, round tube hole is provided with in the middle part of described fixed base, seal ring is provided with in described round tube hole, described first fastener and the second fastener lay respectively at the both sides of fixed base, together with described fixed base, the first fastener are bolted on the second fastener.
The beneficial effect of employing technique scheme is: one is that installation and removal are convenient; Two are, by arranging seal ring, the sealing of joint being protected, connecting more reliable; Three rotations being that of avoiding equipment, ensure that each equipment is in same plane all the time.
Accompanying drawing explanation
Fig. 1 is the structural representation of buckle;
Fig. 2 is the structural representation of the buckle with connecting base.
Embodiment
Below in conjunction with Figure of description 1-2, the technical solution of the utility model and structure are described, so that those skilled in the art understand.
A kind of buckle, comprise fixed base 10, first fastener 20 and the second fastener 30, round tube hole is provided with in the middle part of described fixed base 10, seal ring 40 is provided with in described round tube hole, described first fastener 20 and the second buckle 30 lay respectively at the both sides of fixed base 10, and described fixed base 10, first fastener 20 and the second fastener 30 are fixed together by bolt 50.During actual use, fixed base 10 is placed in the circular jointing of two filters, it is inner that the jointing of two filters is wrapped in seal ring 40 by the seal ring 40 arranged in fixed base 10 round tube hole, then fitted with the housing of filter respectively by the first fastener 20 and the second fastener 30, finally by bolt 50, fixed base 10, first fastener 20 and the second fastener 30 are fixed in the joint of two filters.The advantage of this device is adopted to be: one is that installation and removal are convenient; Two are, by arranging seal ring 40, the sealing of joint being protected, connecting more reliable; Three rotations being that of avoiding equipment, ensure that each equipment is in same plane all the time.
Further, the side of described fixed base 10 is provided with locating stud 11, and the first described fastener 20 or the second fastener 30 are provided with the pin-and-hole with detent fit.In installation process, first locating stud 11 is inserted in pin-and-hole and realizes Primary Location, then by bolt 50, fixed base 10, first fastener 20 and the second fastener 30 are fixed in the joint of two filters., make to install more reliable, quick.
Further, described seal ring 40, in circular, fits with the inwall of fixed base 10.
Further, described fixed base 10, first fastener 20 and the both sides of the second fastener 30 offer the screw matched.
Further, as shown in Figure 2: the first described fastener 20 or the second fastener 30 are provided with connecting base 60, and described connecting base 60 is provided with mounting hole, so just the connecting base 60 of whole filtration system by buckle can be arranged on color selector framework.
Fastener of the present utility model is not only confined to the connection between filter, as long as the connection of circular pipe jointing all can adopt this buckle.
Above-mentionedly by reference to the accompanying drawings model utility to be exemplarily described; obvious the utility model specific implementation is not subject to the restrictions described above; as long as have employed this insubstantial that method of the present utility model is conceived and technological scheme is carried out to improve; or the design of model utility and technological scheme directly applied to other occasions, all within protection domain of the present utility model without to improve.
Claims (5)
1. a buckle, comprise fixed base (10), the first fastener (20) and the second fastener (30), it is characterized in that: described fixed base (10) middle part is provided with round tube hole, seal ring (40) is provided with in described round tube hole, described first fastener (20) and the second buckle (30) part lay respectively at the both sides of fixed base (10), and described fixed base (10), the first fastener (20) and the second fastener (30) are fixed together by bolt (50).
2. buckle according to claim 1, is characterized in that: the side of described fixed base (10) is provided with locating stud (11), and described the first fastener (20) or the second fastener (30) are provided with the pin-and-hole with detent fit.
3. buckle according to claim 1, is characterized in that: described seal ring (40), in circular, fits with the inwall of fixed base (10).
4. buckle according to claim 1, is characterized in that: the both sides of described fixed base (10), the first fastener (20) and the second fastener (30) offer the screw matched.
5. buckle according to claim 1, is characterized in that: described the first fastener (20) or the second fastener (30) are provided with connecting base (60), and described connecting base (60) is provided with mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420359828.1U CN204062248U (en) | 2014-06-30 | 2014-06-30 | A kind of buckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420359828.1U CN204062248U (en) | 2014-06-30 | 2014-06-30 | A kind of buckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204062248U true CN204062248U (en) | 2014-12-31 |
Family
ID=52203760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420359828.1U Expired - Fee Related CN204062248U (en) | 2014-06-30 | 2014-06-30 | A kind of buckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204062248U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104089115A (en) * | 2014-06-30 | 2014-10-08 | 安徽捷迅光电技术有限公司 | Buckle |
-
2014
- 2014-06-30 CN CN201420359828.1U patent/CN204062248U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104089115A (en) * | 2014-06-30 | 2014-10-08 | 安徽捷迅光电技术有限公司 | Buckle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20170630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |