CN203500637U - Novel lengthened foldable valve handle - Google Patents
Novel lengthened foldable valve handle Download PDFInfo
- Publication number
- CN203500637U CN203500637U CN201320620012.5U CN201320620012U CN203500637U CN 203500637 U CN203500637 U CN 203500637U CN 201320620012 U CN201320620012 U CN 201320620012U CN 203500637 U CN203500637 U CN 203500637U
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- CN
- China
- Prior art keywords
- valve
- holding part
- bolt
- joint
- long handle
- 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
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Abstract
The utility model relates to a novel lengthened foldable valve handle which comprises wave-shaped holding grooves, a rubber sleeve, strip-shaped reinforcing rib, a lock hole, a valve rod connecting hole, a connecting portion, a handholding portion, a slant connecting portion, a lengthened handle body and a bolt. The horizontal position of the handholding portion is higher than the connecting portion of a valve, and the lengthened handle body is arranged at the right end of the upper surface of the handholding portion. The lengthened handle body can rotate by 360 degrees around the bolt in the horizontal direction, and the bolt can be tightened to enable the lengthened handle body to be fixed in one direction. The wave-shaped holding grooves are formed in the handholding portion and the lengthened handle body. The connecting portion of the valve and the handholding portion are connected into a whole by the adoption of the silica sol precision casting process through the slant connecting portion, and the strip-shaped reinforcing rib is arranged on the lower surface of the slant connecting portion. The rubber sleeve is arranged on the outer surface of the handholding portion and the outer surface of the strip-shaped reinforcing rib in a sleeved mode. The novel lengthened foldable valve handle has the advantages of being high in abrasive resistance, capable of saving effort conveniently in use, independent in overall appearance, small, exquisite, attractive, good in hand feeling and obvious in effect.
Description
Technical field
The present invention relates to a kind of valve handle, more precisely a kind of novel lengthened foldable type valve handle.
Background technique
The valve that now all valve plants produce can be divided into following a few class, is mainly divided into: minute gate valve, butterfly valve, ball valve, stop valve.They have their pluses and minuses, for example: the keying moment of gate valve is little, that is to say and can open and close by less strength, very slow but it opens the speed of closing; The keying moment of butterfly valve is large, and valve is shut and opened all needs very large strength, and sealing than other valves almost.Its advantage is that installing space is less; It is also very slow that the keying moment of stop valve is opened greatly closing velocity, but its good airproof performance.When its common shortcoming is all switch valve in sum, be very effort, switching speed is very slow and profile is small and exquisite not attractive in appearance.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency, a kind of novel lengthened foldable type valve handle is provided.
The present invention, for achieving the above object, adopts following technical measures to realize: a kind of novel lengthened foldable type valve handle, comprises that waveform holds groove, rubber sleeve, strip stiffening rib, lockhole, valve rod attachment hole, joint, holding part, oblique joint, add long handle, bolt, thickened area 6A, described joint and holding part be arranged in parallel, and the horizontal position of holding part is higher than the joint of valve; The right-hand member of the upper surface of described holding part is provided with one section and adds long handle, and adds long handle and holding part is to be bolted; The described long handle that adds can be around bolt substantially horizontal rotating 360 degrees, and bolt can screw and makes to add long handle to fix a direction motionless; Described holding part and add long handle and be provided with waveform and hold groove; Described valve joint and holding part adopt silica sol precision casting technique to connect as one by oblique joint, and the left side of valve joint or right side be provided with a boss, and this boss is provided with a lockhole.The lower surface of described oblique joint is provided with strip stiffening rib; Described rubber sleeve is sleeved on the outer surface of holding part and strip stiffening rib; Described valve joint middle part is thickened area, is provided with valve rod attachment hole in thickened area.
Remarkable result of the present invention: valve handle of the present invention, wear resistance is strong, easy to use laborsaving, and monnolithic case independent body is small and exquisite attractive in appearance, use good hand touch, and effect is remarkable.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further elaborated.
Accompanying drawing 1 is structural representation of the present invention.
Accompanying drawing 2 is schematic top plan view of the present invention.
Accompanying drawing 3 is folding schematic diagram of the present invention.
In figure 1, waveform holds groove; 2, rubber sleeve; 3, strip stiffening rib; 4, lockhole; 5, valve rod attachment hole; 6, joint; 7, holding part; 8, oblique joint; 9, add long handle; 10, bolt; 6A, thickened area.
Embodiment
A novel lengthened foldable type valve handle as shown in Figure 1, Figure 2, Figure 3 shows, comprises that waveform holds groove 1, rubber sleeve 2, strip stiffening rib 3, lockhole 4, valve rod attachment hole 5, joint 6, holding part 7, oblique joint 8, adds long handle 9, bolt 10, thickened area 6A, described joint 6 and holding part 7 be arranged in parallel, and the horizontal position of holding part 7 is higher than the joint 6 of valve; The right-hand member of the upper surface of described holding part 7 is provided with one section and adds long handle 9, and to add long handle 9 be to be connected by bolt 10 with holding part 7; The described long handle 9 that adds can be around bolt 10 substantially horizontal rotating 360 degrees, and bolt 10 can screw and makes to add long handle 9 to fix a direction motionless; Described holding part 7 and add long handle 9 and be provided with waveform and hold groove 1; Described valve joint 6 and holding part 7 adopt silica sol precision casting techniques to connect as one by oblique joint 8, and the left side of valve joint 6 or right side be provided with a boss, and this boss is provided with a lockhole 4.The lower surface of described oblique joint 8 is provided with strip stiffening rib 3; Described rubber sleeve 2 is sleeved on the outer surface of holding part 7 and strip stiffening rib 3; Described valve joint 6 middle parts are thickened area 6A, at thickened area 6A, are provided with valve rod attachment hole 5.
In using process, this handle wear resistance is strong, easy to use laborsaving, and monnolithic case independent body is small and exquisite attractive in appearance, uses good hand touch.
Claims (4)
1. a novel lengthened foldable type valve handle, comprises that waveform holds groove (1), rubber sleeve (2), strip stiffening rib (3), lockhole (4), valve rod attachment hole (5), joint (6), holding part (7), oblique joint (8), adds long handle (9), bolt (10), thickened area (6A), is characterized in that: described joint (6) and holding part (7) be arranged in parallel, and the horizontal position of holding part (7) is higher than the joint (6) of valve; The right-hand member of the upper surface of described holding part (7) is provided with one section and adds long handle (9), and to add long handle (9) be to be connected by bolt (10) with holding part (7); The described long handle (9) that adds can be around bolt (10) substantially horizontal rotating 360 degrees, and bolt (10) can screw and makes to add long handle (9) to fix a direction motionless; Described holding part (7) and add long handle (9) and be provided with waveform and hold groove (1); Described valve joint (6) and holding part (7) adopt silica sol precision casting technique to connect as one by oblique joint (8), and the left side of valve joint (6) or right side be provided with a boss, and this boss is provided with a lockhole (4); The lower surface of described oblique joint (8) is provided with strip stiffening rib (3); Described rubber sleeve (2) is sleeved on the outer surface of holding part (7) and strip stiffening rib (3); Described valve joint (6) middle part is thickened area (6A), and in thickened area, (6A) is provided with valve rod attachment hole (5).
2. a kind of novel lengthened foldable type valve handle according to claim 1, is characterized in that: described holding part (7) and add long handle (9) and be provided with waveform and hold groove (1).
3. a kind of novel lengthened foldable type valve handle according to claim 1, it is characterized in that: the right-hand member of the upper surface of described holding part (7) is provided with one section and adds long handle (9), and to add long handle (9) be to be connected by bolt (10) with holding part (7).
4. a kind of novel lengthened foldable type valve handle according to claim 1, it is characterized in that: described in add long handle (9) can be around bolt (10) substantially horizontal rotating 360 degrees, and bolt (10) can screw and makes to add long handle (9) to fix a direction motionless.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320620012.5U CN203500637U (en) | 2013-10-09 | 2013-10-09 | Novel lengthened foldable valve handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320620012.5U CN203500637U (en) | 2013-10-09 | 2013-10-09 | Novel lengthened foldable valve handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203500637U true CN203500637U (en) | 2014-03-26 |
Family
ID=50331616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320620012.5U Expired - Fee Related CN203500637U (en) | 2013-10-09 | 2013-10-09 | Novel lengthened foldable valve handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203500637U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103629427A (en) * | 2013-10-09 | 2014-03-12 | 胡汝杰 | Novel lengthened foldable valve handle |
-
2013
- 2013-10-09 CN CN201320620012.5U patent/CN203500637U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103629427A (en) * | 2013-10-09 | 2014-03-12 | 胡汝杰 | Novel lengthened foldable valve handle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20141009 |
|
| EXPY | Termination of patent right or utility model |