CN208221606U - A kind of novel ballpoint valve deck - Google Patents
A kind of novel ballpoint valve deck Download PDFInfo
- Publication number
- CN208221606U CN208221606U CN201820338324.XU CN201820338324U CN208221606U CN 208221606 U CN208221606 U CN 208221606U CN 201820338324 U CN201820338324 U CN 201820338324U CN 208221606 U CN208221606 U CN 208221606U
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- China
- Prior art keywords
- ballpoint
- novel
- valve deck
- mounting portion
- bead sleeve
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Abstract
The utility model discloses a kind of novel ballpoint valve deck, it include to walk bead sleeve, it is characterized by: being equipped with ballpoint mounting portion in the ballpoint set upper side, the ballpoint mounting portion is equipped with glass marble, in the ballpoint mounting portion and walk to be equipped with valve port between bead sleeve, being equipped in the valve port can close the spool for walking bead sleeve, it is described walk bead sleeve in equipped with the ballpoint spring that spool can be driven to close valve port.The utility model structure is simple, easy to use, is pressed down by ball while spring is moving up and down can play the role of reset, so that in use, sound is smaller, easy to maintenance, cost is relatively low permanent, so that ballpoint valve deck is more efficient.
Description
Technical field
The utility model relates to a kind of novel ballpoint valve decks.
Background technique
Existing valve cover structure is complicated, and number of components is more, and manufacturing process is more demanding, and cost is more expensive, and maintenance is inconvenient, makes an uproar
Use of the sound greatly to affect, so that the efficiency of valve deck is lower.
So existing valve deck needs further to improve.
Summary of the invention
The purpose of this utility model is to overcome shortcoming in the prior art, it is simple to provide a kind of structure, maintenance
Convenient, the service life is long, the better novel ballpoint valve deck of efficiency.
In order to achieve the above object, the utility model uses following scheme:
A kind of novel ballpoint valve deck, includes to walk bead sleeve, it is characterised in that: is installed in the ballpoint set upper side equipped with ballpoint
Portion, the ballpoint mounting portion are equipped with glass marble, in the ballpoint mounting portion and walk to be equipped with valve port between bead sleeve, in the valve port
Equipped with the spool for walking bead sleeve can be closed, it is described walk bead sleeve in be equipped with and can drive the ballpoint spring of spool closing valve port.
A kind of novel ballpoint valve deck as described above, it is characterised in that the valve port is equipped with the first inclined-plane, in the valve
Core is equipped with can be with closed second inclined-plane in the first inclined-plane.
A kind of novel ballpoint valve deck as described above, it is characterised in that the spool includes the insert body of taper type, institute
Insert body lower end is stated equipped with notch, boss is equipped in the insert body upper end, is equipped in insert body outer wall upper end
The groove of glass marble can steadily be put.
A kind of novel ballpoint valve deck as described above, it is characterised in that the ballpoint lower spring end is equipped with spring mounting seat,
It is described walk bead sleeve inner wall lower end be equipped with position limiting convex ring, be placed on position limiting convex ring in the spring mounting seat.
A kind of novel ballpoint valve deck as described above, it is characterised in that it is described walk bead sleeve outer wall be equipped with outside ballpoint lid and fill in, institute
It states and is equipped with clamping inclined-plane outside ballpoint lid beyond the Great Wall, the clamping inclined-plane is connected to ballpoint set upper side outer wall.
A kind of novel ballpoint valve deck as described above, it is characterised in that ballpoint mounting portion upper end, which is equipped with, can prevent glass
Ball is detached from the positioning convex ring of ballpoint mounting portion, is equipped with stop collar in ballpoint mounting portion lower end.
A kind of novel ballpoint valve deck as described above, it is characterised in that filled in outside the ballpoint lid with outside ballpoint mounting portion upper end
It is equipped with the first cavity between wall, is being equipped with the second cavity outside the glass marble upper end and ballpoint lid between plug.
A kind of novel ballpoint valve deck as described above, it is characterised in that fill in lower end inner wall outside the ballpoint lid and be equipped with connection spiral shell
Line.
In conclusion the utility model compared with the existing technology the beneficial effect is that:
The utility model structure is simple, easy to use, is pressed down by ball while spring is being moved up and down and can played
The effect of reset, so that easy to maintenance, cost is relatively low in use, sound is smaller permanent, so that ballpoint valve deck
More efficiently.
Detailed description of the invention
Fig. 1 is one of the diagrammatic cross-section of the utility model；
Fig. 2 is the two of the diagrammatic cross-section of the utility model；
Fig. 3 is the enlarged drawing in Fig. 2 at A.
Specific embodiment
Explanation and specific embodiment are further described the utility model with reference to the accompanying drawing:
A kind of novel ballpoint valve deck as shown in Figure 1 to Figure 3, includes to walk bead sleeve 1, it is characterised in that: in the ballpoint
1 upper end is covered equipped with ballpoint mounting portion 2, and the ballpoint mounting portion 2 is equipped with glass marble 3, in the ballpoint mounting portion 2 and ballpoint
Valve port 4 is equipped between set 1, being equipped in the valve port 4 can close the spool 5 for walking bead sleeve 1, it is described walk bead sleeve 1 in equipped with can drive
Spool 5 is set to close the ballpoint spring 6 of valve port 4.
A kind of novel ballpoint valve deck described in the utility model, it is characterised in that the valve port 4 is equipped with first tiltedly
Face, being equipped on the spool 5 can be with closed second inclined-plane in the first inclined-plane.
A kind of novel ballpoint valve deck described in the utility model, it is characterised in that the spool 5 includes the valve of taper type
Core ontology 7,7 lower end of insert body are equipped with notch, boss 8 are equipped in 7 upper end of insert body, in the insert body
7 outer wall upper ends are equipped with the groove that can steadily put glass marble 3.
A kind of novel ballpoint valve deck described in the utility model, it is characterised in that 6 lower end of ballpoint spring is equipped with bullet
Spring mounting base 9, it is described walk 1 inner wall lower end of bead sleeve be equipped with position limiting convex ring 10, be placed in limit convex in the spring mounting seat 9
On ring 10.
A kind of novel ballpoint valve deck described in the utility model, it is characterised in that it is described walk 1 outer wall of bead sleeve be equipped with ballpoint
The outer plug 11 of lid, the ballpoint lid fill in 11 outside and are equipped with clamping inclined-plane 12, and the clamping inclined-plane 12 is connected to away outside 1 upper end of bead sleeve
Wall.
A kind of novel ballpoint valve deck described in the utility model, it is characterised in that 2 upper end of ballpoint mounting portion is equipped with
Glass marble 3 can be prevented to be detached from the positioning convex ring 13 of ballpoint mounting portion 2, be equipped with stop collar 14 in 2 lower end of ballpoint mounting portion.
A kind of novel ballpoint valve deck described in the utility model, it is characterised in that fill in 11 outside the ballpoint lid and pacify with ballpoint
The first cavity 15 is equipped between 2 upper end outer wall of dress portion, it is empty being equipped with second outside 3 upper end of glass marble and ballpoint lid between plug 11
Chamber 16.
A kind of novel ballpoint valve deck described in the utility model, it is characterised in that 11 lower end inner walls are filled in outside the ballpoint lid
Equipped with connection screw thread 17.
Utility model works principle:
In use ballpoint lid internal plug down when glass marble can be got off by spool, spring can be passed through below in spool
It presses down, at this moment the valve port on both sides can be opened, and cavity inside be extracted out, when continuously pressing ballpoint lid internal plug
Glass marble can inside be rotated, and can also be flowed out by valve port when glass marble outer wall has liquid, ballpoint lid when stopping
Not when pressing down, glass marble can be played by spring and back rises internal plug, spool when spring rises, glass marble also with
Rise, at this moment the spool of both sides also can dock to form a kind of state closed with valve port, and the liquid for closing rear the inside would not flow
Out.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, this
The technical staff of industry is retouched in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
That states only illustrates the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model
It will also have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.This is practical new
Type is claimed range and is defined by the appending claims and its equivalent thereof.
Claims (8)
1. a kind of novel ballpoint valve deck includes to walk bead sleeve (1), it is characterised in that: it is described walk bead sleeve (1) upper end be equipped with ballpoint
Mounting portion (2), the ballpoint mounting portion (2) are equipped with glass marble (3), in the ballpoint mounting portion (2) and walk between bead sleeve (1)
Equipped with valve port (4), being equipped in the valve port (4) can close the spool (5) for walking bead sleeve (1), it is described walk bead sleeve (1) it is interior equipped with energy
Drive the ballpoint spring (6) of spool (5) closing valve port (4).
2. a kind of novel ballpoint valve deck according to claim 1, it is characterised in that the valve port (4) is equipped with first tiltedly
Face, being equipped on the spool (5) can be with closed second inclined-plane in the first inclined-plane.
3. a kind of novel ballpoint valve deck according to claim 2, it is characterised in that the spool (5) includes the valve of taper type
Core ontology (7), insert body (7) lower end are equipped with notch, boss (8) are equipped in the insert body (7) upper end, described
Insert body (7) outer wall upper end is equipped with the groove that can steadily put glass marble (3).
4. a kind of novel ballpoint valve deck according to claim 1, it is characterised in that ballpoint spring (6) lower end is equipped with bullet
Spring mounting base (9), it is described walk bead sleeve (1) inner wall lower end be equipped with position limiting convex ring (10), be placed in the spring mounting seat (9)
On position limiting convex ring (10).
5. a kind of novel ballpoint valve deck according to claim 4, it is characterised in that it is described walk bead sleeve (1) outer wall be equipped with ballpoint
Lid is outer to fill in (11), and (11) are filled in outside the ballpoint lid and are equipped with clamping inclined-plane (12), the clamping inclined-plane (12) is connected to away bead sleeve
(1) upper end outer wall.
6. a kind of novel ballpoint valve deck according to claim 1, it is characterised in that ballpoint mounting portion (2) upper end is equipped with
Glass marble (3) can be prevented to be detached from the positioning convex ring (13) of ballpoint mounting portion (2), be equipped with limit in ballpoint mounting portion (2) lower end
Position ring (14).
7. a kind of novel ballpoint valve deck according to claim 5, it is characterised in that fill in (11) and ballpoint outside the ballpoint lid
The first cavity (15) are equipped between the outer wall of mounting portion (2) upper end, are filled between (11) outside the glass marble (3) upper end and ballpoint lid
Equipped with the second cavity (16).
8. a kind of novel ballpoint valve deck according to claim 7, it is characterised in that filled in (11) lower end outside the ballpoint lid
Wall is equipped with connection screw thread (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820338324.XU CN208221606U (en) | 2018-03-12 | 2018-03-12 | A kind of novel ballpoint valve deck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820338324.XU CN208221606U (en) | 2018-03-12 | 2018-03-12 | A kind of novel ballpoint valve deck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208221606U true CN208221606U (en) | 2018-12-11 |
Family
ID=64531446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820338324.XU Active CN208221606U (en) | 2018-03-12 | 2018-03-12 | A kind of novel ballpoint valve deck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208221606U (en) |
-
2018
- 2018-03-12 CN CN201820338324.XU patent/CN208221606U/en active Active
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