CN204175564U - A kind of diaphragm booster pump of replaceable fast inserted link - Google Patents
A kind of diaphragm booster pump of replaceable fast inserted link Download PDFInfo
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- CN204175564U CN204175564U CN201420587583.8U CN201420587583U CN204175564U CN 204175564 U CN204175564 U CN 204175564U CN 201420587583 U CN201420587583 U CN 201420587583U CN 204175564 U CN204175564 U CN 204175564U
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- inserted link
- fast inserted
- fast
- pump head
- booster pump
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Abstract
The utility model discloses a kind of diaphragm booster pump of replaceable fast inserted link, it relates to the structure of a kind of fast inserted link and diaphragm booster pump.It comprises pump head, fast inserted link, fast inserted link retaining screw and seal ring, and fast inserted link is arranged on the intake-outlet place at the two ends of pump head, and seal ring is socketed in the root of fast inserted link, and fast inserted link retaining screw is connected with supercharging pump head through fast inserted link fixed hole.The utility model have employed the design that split connects, therefore fast inserted link can be selected other reliable material (generally using PP) else and processes, its bulkfactor is large, good toughness, do not absorb the generation of the phenomenon of moisture, the chance that can effectively prevent fast inserted link from fractureing, has stopped the generation of water leakage phenomenon, and easy for installation, technique is simple, practical reliable.
Description
Technical field
The utility model relates to the structure of a kind of fast inserted link and diaphragm booster pump, is specifically related to a kind of diaphragm booster pump of replaceable fast inserted link.
Background technique
At present, the structure of the known fast inserted link with fast inserted link diaphragm booster pump mainly from mould directly and pump head integral molded plastic form (as shown in Figure 1).And the material of the pump head that the manufacturer of most diaphragm booster pump uses to be all the modified plastics adopting nylon to add glass formed by the processes of injection moulding.This properties of materials is that rigidity is good, and antifatigue degree is strong, but belongs to the material of modified plastic rubber class due to it, with the addition of other stuffing, therefore its density of material is little in the process of manufacture of materials, easily absorbs moisture (after particularly contacting water, more obviously).Once after absorption moisture, its rigidity and toughness will decline naturally, due to the diameter of this fast inserted link little (generally only having 6.5 millimeter), and be again hollow (as shown in Figure 2), so the phenomenon being easy to produce fracture in the process of producing and use occurs, seriously threaten the property safety of user.Because fast inserted link and pump head are overall, so be done for once generation phenomenon of rupture whole suction booster.Moreover, the water pipe adapter of general quick-acting type has an anticreep claw made with sharp tinsel, therefore be easy to the fast inserted link scratch of suction booster in the process of the water pipe adapter of plug and cause the phenomenon of seepage to occur, once there be the phenomenon of seepage to occur, whole booster water pump can not employ.Like this, be also very unreasonable from cost-saving angle.
Model utility content
Because the above-mentioned defect of prior art, the utility model provides a kind of diaphragm booster pump of replaceable fast inserted link, have employed the design that split connects, therefore fast inserted link can be selected other reliable material (generally using PP) else and processes, its bulkfactor is large, good toughness, do not absorb the generation of the phenomenon of moisture, the chance that can effectively prevent fast inserted link from fractureing, has stopped the generation of water leakage phenomenon, and easy for installation, technique is simple, practical reliable.
For achieving the above object, the utility model provides a kind of diaphragm booster pump of replaceable fast inserted link, comprise pump head, fast inserted link, fast inserted link retaining screw and seal ring, fast inserted link is arranged on the intake-outlet place at the two ends of pump head, seal ring is socketed in the root of fast inserted link, described fast inserted link is provided with mounting platform near root position, described mounting platform is provided with fast inserted link fixed hole, fast inserted link retaining screw is connected with supercharging pump head through fast inserted link fixed hole.
As preferably, described seal ring is arranged between the intake-outlet of pump head and fast inserted link.
As preferably, root and the seal ring of described fast inserted link are socketed, and seal ring is also connected with the intake-outlet of pump head.
As preferably, described pump head and fast inserted link are split-type structural.
The beneficial effects of the utility model: the design that the utility model connects owing to have employed split, therefore fast inserted link can be selected other reliable material (generally using PP) else and processes, its bulkfactor is large, good toughness, do not absorb the generation of the phenomenon of moisture, effectively can prevent the chance that fast inserted link fractures, stop the generation of water leakage phenomenon, and it is easy for installation, technique is simple, practical reliable, even the fast inserted link of scratch in the process of plug water pipe adapter, as long as again change fast inserted link whole suction booster just can employ, can not scrap by whole suction booster, thus saved cost.
Be described further below with reference to the technique effect of accompanying drawing to design of the present utility model, concrete structure and generation, to understand the purpose of this utility model, characteristic sum effect fully.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing fast inserted link diaphragm booster pump;
Fig. 2 is the structural drawing of the fast inserted link of existing fast inserted link diaphragm booster pump;
Fig. 3 is assembling cross-sectional view of the present utility model;
Fig. 4 is the connection component decomposition texture schematic diagram of the fast inserted link of the utility model and diaphragm booster pump intake-outlet.
Embodiment
The technological means realized for making the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with embodiment, setting forth the utility model further.
With reference to Fig. 3 and Fig. 4, this embodiment is by the following technical solutions: a kind of diaphragm booster pump of replaceable fast inserted link, comprise pump head 1, fast inserted link 2, fast inserted link retaining screw 3 and seal ring 4, fast inserted link 2 is arranged on the intake-outlet place at the two ends of pump head 1, seal ring 4 is socketed in the root of fast inserted link 2, described fast inserted link is provided with mounting platform near root position, described mounting platform is provided with fast inserted link fixed hole, and fast inserted link retaining screw 3 is connected with supercharging pump head 1 through fast inserted link fixed hole.
It should be noted that described seal ring 4 is arranged between the intake-outlet of pump head 1 and fast inserted link 2, increase sealing effect, stopped the generation of water leakage phenomenon.Root and the seal ring 4 of described fast inserted link 2 are socketed, and seal ring 4 is also connected with the intake-outlet of pump head 1.
In addition, described pump head 1 is split-type structural with fast inserted link 2.
This embodiment have employed the design that split connects, therefore fast inserted link can be selected other reliable material (generally using PP) else and processes, its bulkfactor is large, good toughness, do not absorb the generation of the phenomenon of moisture, the chance that can effectively prevent fast inserted link from fractureing, has stopped the generation of water leakage phenomenon, and easy for installation, technique is simple, practical reliable.
More than describe preferred embodiment of the present utility model in detail.Should be appreciated that those of ordinary skill in the art just can make many modifications and variations according to design of the present utility model without the need to creative work.Therefore, all technician in the art according to design of the present utility model on the basis of existing technology by the available technological scheme of logical analysis, reasoning, or a limited experiment, all should by the determined protection domain of claims.
Claims (5)
1. the diaphragm booster pump of a replaceable fast inserted link, it is characterized in that, comprise pump head (1), fast inserted link (2), fast inserted link retaining screw (3) and seal ring (4), described fast inserted link (2) is arranged on the intake-outlet place at the two ends of pump head (1), seal ring (4) is socketed in the root of fast inserted link (2), described fast inserted link is provided with mounting platform near root position, described mounting platform is provided with fast inserted link fixed hole, and described fast inserted link retaining screw (3) is connected with supercharging pump head (1) through fast inserted link fixed hole.
2. the diaphragm booster pump of a kind of replaceable fast inserted link according to claim 1, is characterized in that, described seal ring (4) is arranged between the intake-outlet of pump head (1) and fast inserted link (2).
3. the diaphragm booster pump of a kind of replaceable fast inserted link according to claim 1, it is characterized in that, root and the seal ring (4) of described fast inserted link (2) are socketed, and seal ring (4) is also connected with the intake-outlet of pump head (1).
4. the diaphragm booster pump of a kind of replaceable fast inserted link according to claim 1, is characterized in that, described pump head (1) and fast inserted link (2) are split-type structural.
5. the diaphragm booster pump of a kind of replaceable fast inserted link according to claim 1, is characterized in that, described fast inserted link (2) is hollow inserted link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420587583.8U CN204175564U (en) | 2014-10-13 | 2014-10-13 | A kind of diaphragm booster pump of replaceable fast inserted link |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420587583.8U CN204175564U (en) | 2014-10-13 | 2014-10-13 | A kind of diaphragm booster pump of replaceable fast inserted link |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204175564U true CN204175564U (en) | 2015-02-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420587583.8U Active CN204175564U (en) | 2014-10-13 | 2014-10-13 | A kind of diaphragm booster pump of replaceable fast inserted link |
Country Status (1)
| Country | Link |
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| CN (1) | CN204175564U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106194674A (en) * | 2016-08-25 | 2016-12-07 | 佛山市顺德区美的饮水机制造有限公司 | Diaphragm pump head and membrane pump |
-
2014
- 2014-10-13 CN CN201420587583.8U patent/CN204175564U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106194674A (en) * | 2016-08-25 | 2016-12-07 | 佛山市顺德区美的饮水机制造有限公司 | Diaphragm pump head and membrane pump |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |