CN203847913U - Handle of holding type dustproof plug - Google Patents
Handle of holding type dustproof plug Download PDFInfo
- Publication number
- CN203847913U CN203847913U CN201420278084.0U CN201420278084U CN203847913U CN 203847913 U CN203847913 U CN 203847913U CN 201420278084 U CN201420278084 U CN 201420278084U CN 203847913 U CN203847913 U CN 203847913U
- Authority
- CN
- China
- Prior art keywords
- handle
- dust plug
- long strip
- via hole
- strip cylinder
- 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.)
- Withdrawn - After Issue
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- Sealing Devices (AREA)
Abstract
The utility model belongs to the technical field of dustproof plug tools, and particularly relates to a handle of a holding type dustproof plug. The handle of the holding type dustproof plug comprises a long-strip column with one end being provided with a fixing head, the fixing head comprises a frustum-shaped base which is provided with a conical head, a pin hole is formed in the other end of the long-strip column, the pin hole penetrates through the whole long-strip column, and the central axis of the pin hole perpendicularly intersects with the central axis of the long-strip column. The handle facilitates dragging of the dustproof plug.
Description
Technical field
The utility model belongs to dust plug apparatus technical field, relates in particular to a kind of handle of holding formula dust plug.
Background technique
In every case to mechanical relevant object, all can touch dust plug.As its name suggests, main is exactly in order to prevent that dust impurity from entering into mechanical parts inside to its effect of dust plug, with this, damages running and the working life of mechanical parts.On the market the dust plug that uses structure various in style various, wherein with: thin board type, bearing gasket ring type and seal for pipe joints formula, use at most, use wider.The dust plug that on existing market, circulation is associated with pipeline mainly be take ring type dust plug as main.Be arranged on the pipe tail of rapid pipe joint, pipe tail end is connected in rubber hose.
The ring type dust plug that circulated in the market, its function mainly be take sealing and dustproof as main, it is filled in pipe tail and reaches sealing effect by the sealer cast between extruding dust plug and tube wall, during taking-up, takes out and in use by pulling annulus, carries out pulling of whole water pipe again with the annulus being linked with dust plug head simultaneously.In pulling the process of pipeline, can to user, cause obstacle and then affect utilization efficiency greatly because unit area between user and annulus is stressed.
Summary of the invention
The purpose of this utility model is to solve above-described technical problem, and a kind of handle of the formula of the holding dust plug can convenient dust-proofing plug pulling is provided, and its technological scheme is as follows:
Hold the handle of formula dust plug, it is characterized in that, the handle of the described formula of holding dust plug comprises long strip cylinder, one end of described long strip cylinder is provided with gland, described gland comprises taper type base, and described taper type base is provided with conical head, and the other end of described long strip cylinder offers pin via hole, described pin via hole is through whole long strip cylinder, and the central axis of described pin via hole and the central axis of long strip cylinder intersect vertically.
Optimal way is that described pin via hole comprises center hole and is positioned at the taper type hole at center hole two ends.
The handle of the formula of the holding dust plug that the utility model provides, when in use, conical head can be arranged in the inwall of opposite side of dust plug through a rear flank of dust plug.Taper type base can with dust plug inwall tabling.The other end of described long strip cylinder offers pin via hole, in pin via hole, pin can be installed, thereby can be so that whole handle can be fixedly mounted on dust plug.Described pin via hole is through whole long strip cylinder, and the central axis of described pin via hole and the central axis of long strip cylinder intersect vertically.Like this be arranged so that more stable being fixed on dust plug of handle.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is the schematic diagram of holding formula dust plug.
Embodiment
Below in conjunction with Fig. 1 and Fig. 2, illustrate embodiment:
As shown in Figure 2, hold jug mounting hole 13 on formula dust plug 1, pin mounting hole 14 and draw-in groove 11, the sidepiece of holding formula dust cover is provided with shatter-resistant boss 12.Wherein shatter-resistant boss 12 for shatter-resistant design (thereby when whole soft rubber tubing is dropped ground or while bumping shatter-resistant boss 12 must first contact the damage that collide object protective tube tail head and rubber hose cause because of the effect of external force).Handle 4, through holding the handle mounting hole 13 on formula dust plug 1, makes pin via hole 41 concentric with handle mounting hole 13, and knurled pin 5 packs the pin mounting hole 14 of holding on formula dust plug 1 into and is fixed on and held on formula dust plug 1 by the pin via hole 41 on handle 4.Now complete the whole composition of holding formula dust plug.Handle mounting hole 13 comprises that corresponding handle is installed inlet hole 131 and handle is installed fixed hole 132.Described lower inside of holding formula dust plug 1 is provided with dust-proof guard 15.
As shown in Figure 1, the diameter that is drilled with round pin via hole 41(pin via hole on handle 4 is greater than pin diameter 0.1mm, to complete handle in whole assembling, does not rock and is advisable).Described handle comprises long strip cylinder 42, one end of described long strip cylinder 42 is provided with gland 43, described gland 43 comprises taper type base 44, described taper type base 44 is provided with conical head 45, the other end of described long strip cylinder 42 offers pin via hole 41, described pin via hole 41 is through whole long strip cylinder 42, and the central axis of described pin via hole 41 and the central axis of long strip cylinder 42 intersect vertically.Described pin via hole 41 comprises center hole 46 and is positioned at the taper type hole 47 at center hole 46 two ends.
Claims (2)
1. hold the handle of formula dust plug, it is characterized in that, the handle of the described formula of holding dust plug comprises long strip cylinder, one end of described long strip cylinder is provided with gland, described gland comprises taper type base, and described taper type base is provided with conical head, and the other end of described long strip cylinder offers pin via hole, described pin via hole is through whole long strip cylinder, and the central axis of described pin via hole and the central axis of long strip cylinder intersect vertically.
2. the handle of holding formula dust plug as claimed in claim 1, is characterized in that, described pin via hole comprises center hole and is positioned at the taper type hole at center hole two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420278084.0U CN203847913U (en) | 2014-05-28 | 2014-05-28 | Handle of holding type dustproof plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420278084.0U CN203847913U (en) | 2014-05-28 | 2014-05-28 | Handle of holding type dustproof plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203847913U true CN203847913U (en) | 2014-09-24 |
Family
ID=51560931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420278084.0U Withdrawn - After Issue CN203847913U (en) | 2014-05-28 | 2014-05-28 | Handle of holding type dustproof plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203847913U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103982749A (en) * | 2014-05-28 | 2014-08-13 | 浙江伟鑫金属制品有限公司 | Handle for holding type dustproof plug |
-
2014
- 2014-05-28 CN CN201420278084.0U patent/CN203847913U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103982749A (en) * | 2014-05-28 | 2014-08-13 | 浙江伟鑫金属制品有限公司 | Handle for holding type dustproof plug |
| CN103982749B (en) * | 2014-05-28 | 2016-04-06 | 浙江伟鑫金属制品有限公司 | The handle of drot gfasplng dust plug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140924 Effective date of abandoning: 20160406 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |