CN207880176U - A kind of valve convenient for opening and closing - Google Patents
A kind of valve convenient for opening and closing Download PDFInfo
- Publication number
- CN207880176U CN207880176U CN201721782117.5U CN201721782117U CN207880176U CN 207880176 U CN207880176 U CN 207880176U CN 201721782117 U CN201721782117 U CN 201721782117U CN 207880176 U CN207880176 U CN 207880176U
- Authority
- CN
- China
- Prior art keywords
- mounting base
- hand
- opening
- held part
- valve
- 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
- 238000009434 installation Methods 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Lift Valve (AREA)
Abstract
The utility model provides a kind of valve convenient for opening and closing, including valve body, valve rod and handle；Handle includes mounting base and hand-held part, and mounting base is fixed in valve stem tip, and hand-held part one end is set in the opening of mounting base and is slid in mounting base along valve rod radial direction.Valve described in the utility model, by pulling out hand-held part from mounting base, to increase the arm of force of rotation, convenient for opening and closing.
Description
Technical field
The utility model belongs to valve field, more particularly, to a kind of valve convenient for opening and closing.
Background technology
Valve present on existing market may be because that the arm of force is insufficient and inconvenience rotates in use due to handle length,
But if handle is long, damaged in collision is easy to happen since build is larger when not in use.
Utility model content
In view of this, the utility model is directed to a kind of valve, in order to be opened and closed.
In order to achieve the above objectives, the technical solution of the utility model is realized in：
A kind of valve convenient for opening and closing, including valve body, valve rod and handle；Handle includes mounting base and hand-held part, mounting base
It is fixed in valve stem tip, hand-held part one end is set in the opening of mounting base and is slid in mounting base along valve rod radial direction.
Further, the hand-held part is provided with slideway in upper and lower both sides, and mounting portion is threaded with the spiral shell being inserted into slideway
Bolt.
Further, the slideway extends to hand-held part from hand-held part stretching mounting base one end and is inserted into mounting base one end, and
There are distances for the end of slideway and hand-held part insertion mounting base one end.
Further, the mounting base includes integrally formed First and second, the opening of First and second
Opening towards opposite；What hand-held part was set in First first holds portion, and second be set in second holds portion.
Further, the First is formed with the first sliding groove in the other end equipped with opening, and second holds the grafting of portion side
It slides in the first sliding groove and with the first sliding groove and connects；Second is formed with second sliding slot in the other end equipped with opening, and first
The portion side of holding is plugged in second sliding slot and is slid with second sliding slot and connected.
Further, the hand-held part is provided with several recesses in an axial direction.
Further, the valve stem tip and threaded portion, fixed part and base portion are formed with；The cross section of fixed part is in
Polygon, mounting base are provided with through-hole compatible with fixed part, and valve rod runs through mounting base by fixed part；Threaded portion connects
There are nut, mounting base to be clamped between nut and base portion.
Compared with the existing technology, valve described in the utility model has the advantage that：
(1) handle described in the utility model, just there is Telescopic, and when needing to be opened and closed valve, hand-held part is pulled out, and increases
The big arm of force is convenient for rotation；When not in use, hand-held part is pushed back in mounting base, reduces occupied space, prevents damaged in collision
(2) bolt and sliding slot described in the utility model, prevent hand-held part from deviating from from mounting base.
(3) sliding slot described in the utility model, for when valve is closed, supporting hand-held portion to prevent hand-held part from bending
Description of the drawings
The attached drawing for constituting the part of the utility model is used to provide a further understanding of the present invention, this practicality is new
The illustrative embodiments and their description of type are not constituted improper limits to the present invention for explaining the utility model.
In attached drawing：
Fig. 1 is the valve body schematic elevation view described in the utility model embodiment；
Fig. 2 is the valve body vertical view described in the utility model embodiment；
Fig. 3 is the valve body left view described in the utility model embodiment.
Reference sign：
1, valve body；2, valve rod；21, threaded portion；22, fixed part；23, base portion；3, handle；31, mounting base；311, first
Seat；312, second；32, hand-held part；321, first portion is held；322, second portion is held；4, slideway；5, bolt；6, the first sliding groove；7、
Second sliding slot；8, recess.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more this feature.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
A kind of valve convenient for opening and closing, as shown in Figure 1, including valve body, valve rod and handle, handle includes mounting base and holds
Portion.
2 top of valve rod and it is formed with threaded portion 21, fixed part 22 and base portion 23；The cross section of fixed part 22 is in four sides
Shape, mounting base 31 are provided with through-hole compatible with fixed part 22, and valve rod 2 runs through mounting base 31 by fixed part 22；Threaded portion 21
It is threaded with nut, mounting base 31 is clamped between nut and base portion 23.In this way, mounting base 31 is fixed in 2 top of valve rod.
In conjunction with shown in Fig. 2, mounting base 31 includes integrally formed First 311 and second 312, and First 311 is opened
Mouth and second 312 opening are towards on the contrary；And first that hand-held part 32 is set in First 311 holds portion 321, and be arranged
Second in second 312 holds portion 322.32 one end of hand-held part in this way is set in the opening of mounting base 31, to make to hold
Along the direction of opening, i.e., valve rod 2 is radial slides in mounting base 31 in portion 32.
In conjunction with shown in Fig. 2 and Fig. 3, hand-held part 32 is provided with slideway 4 in upper and lower both sides, and slideway 4 is stretched out from hand-held part 32 pacifies
31 one end of dress seat extends to hand-held part 32 and is inserted into 31 one end of mounting base, and slideway 4 is inserted into 31 one end of mounting base with hand-held part 32
There are distances for end.Mounting portion is threaded with the bolt 5 being inserted into slideway 4.
First 311 is formed with the first sliding groove 6 in the other end equipped with opening, and second, which holds 322 side of portion, is plugged on first
It slides in sliding slot 6 and with the first sliding groove 6 and connects；It is formed with second sliding slot 7 in the other end equipped with opening for second 312, first
321 side of portion is held to be plugged in second sliding slot 7 and slide connection with second sliding slot 7.
For the ease of pulling out hand-held part 32, hand-held part 32 is provided with several recesses 8 in an axial direction.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (7)
1. a kind of valve convenient for opening and closing, it is characterised in that：Including valve body (1), valve rod (2) and handle (3)；Handle (3) includes
Mounting base (31) and hand-held part (32), mounting base (31) are fixed in valve rod (2) top, and hand-held part (32) one end is set in mounting base
(31) it is slid in mounting base (31) in opening and along valve rod (2) radial direction.
2. valve according to claim 1, it is characterised in that：Hand-held part (32) is provided with slideway (4) in upper and lower both sides, installation
Portion is threaded with the bolt (5) being inserted into slideway (4).
3. valve according to claim 2, it is characterised in that：Slideway (4) stretches out mounting base (31) one from hand-held part (32)
End extends to hand-held part (32) and is inserted into mounting base (31) one end, and slideway (4) is inserted into mounting base (31) one end with hand-held part (32)
There are distances for end.
4. valve according to claim 1, it is characterised in that：Mounting base (31) includes integrally formed First (311)
With second (312), the opening of the opening of First (311) and second (312) is towards on the contrary；Hand-held part (32) is set in
First in one (311) holds portion (321), and second be set in second (312) holds portion (322).
5. valve according to claim 4, it is characterised in that：First (311) is formed in the other end equipped with opening
The first sliding groove (6), second, which holds portion (322) side, is plugged in the first sliding groove (6) and slides connection with the first sliding groove (6)；Second
Seat (312) is formed with second sliding slot (7) in the other end equipped with opening, and first, which holds portion (321) side, is plugged on second sliding slot (7)
In and with second sliding slot (7) slide connect.
6. valve according to claim 1, it is characterised in that：Hand-held part (32) is provided with several recesses (8) in an axial direction.
7. valve according to claim 1, it is characterised in that：Valve rod (2) top and it is formed with threaded portion (21), fixed
Portion (22) and base portion (23)；The cross section of fixed part (22) is in polygon, and mounting base (31) is provided with mutually fits with fixed part (22)
The through-hole matched, valve rod (2) run through mounting base (31) by fixed part (22)；Threaded portion (21) is threaded with nut, mounting base
(31) it is clamped between nut and base portion (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721782117.5U CN207880176U (en) | 2017-12-19 | 2017-12-19 | A kind of valve convenient for opening and closing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721782117.5U CN207880176U (en) | 2017-12-19 | 2017-12-19 | A kind of valve convenient for opening and closing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207880176U true CN207880176U (en) | 2018-09-18 |
Family
ID=63502876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721782117.5U Expired - Fee Related CN207880176U (en) | 2017-12-19 | 2017-12-19 | A kind of valve convenient for opening and closing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207880176U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108278409A (en) * | 2017-12-19 | 2018-07-13 | 天津智源机械制造股份有限公司 | A kind of valve |
-
2017
- 2017-12-19 CN CN201721782117.5U patent/CN207880176U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108278409A (en) * | 2017-12-19 | 2018-07-13 | 天津智源机械制造股份有限公司 | A kind of valve |
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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: 20180918 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |