CN221003847U - Novel anti-spin-leakage clamp valve - Google Patents
Novel anti-spin-leakage clamp valve Download PDFInfo
- Publication number
- CN221003847U CN221003847U CN202323193980.5U CN202323193980U CN221003847U CN 221003847 U CN221003847 U CN 221003847U CN 202323193980 U CN202323193980 U CN 202323193980U CN 221003847 U CN221003847 U CN 221003847U
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- valve
- clamping grooves
- gum cover
- sealing
- side wall
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- 238000007789 sealing Methods 0.000 claims abstract description 28
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a novel anti-spin-leakage clamp valve. The utility model comprises a valve body of a clip valve, a sealing rubber sleeve, a valve core and a pressing plate, wherein the sealing rubber sleeve, the valve core and the pressing plate are arranged on the valve body, and the valve core is arranged in the sealing rubber sleeve and is characterized in that: the valve body is provided with a valve cavity for placing the sealing rubber sleeve, the circumferential side wall of the valve cavity is provided with air outlet holes and a plurality of clamping grooves, the number of the clamping grooves is three, and the air outlet holes and the clamping grooves are staggered; the sealing gum cover is provided with the vent holes and the convex edges, the convex edges are matched with the clamping grooves, the vent holes correspond to the vent holes, the corresponding convex edges are arranged on the circumferential side wall of the valve cavity, the sealing gum cover is provided with the corresponding convex edges, the deformation force of the sealing gum cover can be effectively counteracted, and therefore when the valve core rotates, the sealing gum cover can be effectively counteracted by the clamping grooves and the convex edges to deform, the deformation and air leakage of the sealing gum cover are reduced or even avoided, and the sealing gum cover has the characteristics of ingenious structure and durability.
Description
Technical Field
The utility model relates to a novel anti-spin-leakage clamp valve.
Background
The sealing rubber sleeve used by the prior clip valve has no good offset torsion, and is easy to deform by the rotating torsion belt of the valve core when the valve core rotates, thereby easily causing air leakage and potential safety hazard.
Disclosure of utility model
The utility model aims to provide a novel anti-spin-leakage clamp valve, which can effectively solve the problem that a sealing rubber sleeve used by the clamp valve is easy to deform by a rotating torsion friction belt of a valve core when the valve core rotates due to no good offset torsion, so that air leakage is easy to occur.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a novel card formula valve of leak-proof soon, includes the valve body of card formula valve and establishes sealed gum cover, case and the clamp plate on the valve body, the case is established in the sealed gum cover, its characterized in that: the valve body is provided with a valve cavity for placing the sealing rubber sleeve, the circumferential side wall of the valve cavity is provided with air outlet holes and a plurality of clamping grooves, the number of the clamping grooves is three, and the air outlet holes and the clamping grooves are staggered;
The sealing gum cover is provided with an air vent and a plurality of convex edges, the convex edges are matched with the clamping grooves, and the air vent corresponds to the air vent.
Further, the air outlet hole is arranged in the middle of a half of the circumferential side wall of the valve cavity, the clamping groove is arranged in the other half of the circumferential side wall of the valve cavity, the two clamping grooves are opposite, and the included angle between the other clamping groove and the two clamping grooves is 45 degrees.
Further, the clamping grooves are equidistantly formed in the circumferential side wall of the valve cavity, and the air outlet holes are formed between two of the clamping grooves.
Further, the upper end of the valve core is sleeved with a pressure spring, and the pressing plate is arranged above the pressure spring.
The utility model adopts the technical scheme, overcomes the defects of the background technology, and provides the novel anti-spin-leakage clamp valve, which can effectively solve the problem that the sealing rubber sleeve used by the clamp valve is easy to deform by a rotating torsion friction belt of the valve core when the valve core rotates due to no good offset torsion, so that air leakage is easy to occur.
Drawings
FIG. 1 is a schematic diagram of a split structure of the present utility model.
Fig. 2 is a schematic structural view of the valve body in the present utility model.
Fig. 3 is a schematic structural view of the sealant sleeve according to the present utility model.
In the figure: valve body 1, valve cavity 101, venthole 102, draw-in groove 103, sealed gum cover 2, bleeder vent 201, chimb 202, case 3, clamp plate 4, compression spring 5.
Detailed Description
The following description of the embodiments refers to the accompanying drawings, which illustrate specific embodiments in which the invention may be practiced. The directional terms, such as up, down, front, back, left, right, inner, outer, side, etc., are used herein with reference to the accompanying drawings. Accordingly, directional terminology is used to describe and understand the invention and is not limiting of the invention. In the drawings, like structural elements are denoted by like reference numerals.
The technical scheme and the beneficial effects of the utility model are more clear and definite by further describing the specific embodiments of the utility model with reference to the accompanying drawings.
Referring to fig. 1 to 3, the utility model comprises a valve body 1 of a cartridge valve, a sealing rubber sleeve 2, a valve core 3 and a pressing plate 4 which are arranged on the valve body 1, wherein the valve core 3 is arranged in the sealing rubber sleeve 2, and the utility model is characterized in that: the valve body 1 is provided with a valve cavity 101 for placing the sealing rubber sleeve 2, the circumferential side wall of the valve cavity 101 is provided with air outlet holes 102 and a plurality of clamping grooves 103, the number of the clamping grooves 103 is three, and the air outlet holes 102 and the clamping grooves 103 are staggered;
The sealing gum cover 2 is provided with an air vent 201 and a plurality of convex edges 202, the convex edges 202 are matched with the clamping grooves 103, and the air vent 201 corresponds to the air vent 102.
Further, the air outlet hole 102 is disposed in the middle of a half of the circumferential side wall of the valve cavity 101, the clamping groove 103 is disposed in the other half of the circumferential side wall of the valve cavity 101, two clamping grooves 103 are opposite, and an included angle between the other clamping groove 103 and the two clamping grooves 103 is 45 degrees.
Further, the clamping grooves 103 are equidistantly arranged on the circumferential side wall of the valve cavity 101, and the air outlet holes 102 are arranged between two of the clamping grooves 103.
Further, the upper end of the valve core 3 is sleeved with a pressure spring 5, and the pressing plate 4 is arranged above the pressure spring 5.
The sealing rubber sleeve 2 is a soft sealing member, and when the sealing rubber sleeve 2 is used, the sealing rubber sleeve 2 is provided with the convex edges 202, and the convex edges are matched with the clamping grooves 103 on the valve cavity 101, so that the sealing rubber sleeve 2 can effectively offset torsion friction when the valve core 3 rotates, the sealing rubber sleeve 2 can be kept complete all the time, and the risk of air leakage caused by stress deformation of the sealing rubber sleeve 2 is reduced.
From the above description of the structure and principles, it should be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, but rather that modifications and substitutions using known techniques in the art on the basis of the present utility model fall within the scope of the present utility model, which is defined by the appended claims.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper" and "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying a number of technical features being indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "plurality" is two or more unless specifically defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed, mechanically connected, electrically connected, directly connected, indirectly connected through intermediaries, or in communication between two elements or in interaction with each other. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the description of the present specification, a description referring to the terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.
Claims (4)
1. The utility model provides a novel card formula valve of leak-proof soon, includes the valve body of card formula valve and establishes sealed gum cover, case and the clamp plate on the valve body, the case is established in the sealed gum cover, its characterized in that: the valve body is provided with a valve cavity for placing the sealing rubber sleeve, the circumferential side wall of the valve cavity is provided with air outlet holes and a plurality of clamping grooves, the number of the clamping grooves is three, and the air outlet holes and the clamping grooves are staggered;
The sealing gum cover is provided with an air vent and a plurality of convex edges, the convex edges are matched with the clamping grooves, and the air vent corresponds to the air vent.
2. The novel anti-spin-leak cartridge valve of claim 1, wherein: the air outlet hole is arranged in the middle of one half of the circumferential side wall of the valve cavity, the clamping groove is arranged in the other half of the circumferential side wall of the valve cavity, the two clamping grooves are opposite, and the included angle between the other clamping groove and the two clamping grooves is 45 degrees.
3. The novel anti-spin-leak cartridge valve of claim 1, wherein: the clamping grooves are equidistantly formed in the circumferential side wall of the valve cavity, and the air outlet holes are formed between two of the clamping grooves.
4. The novel anti-spin-leak cartridge valve of claim 1, wherein: the upper end of the valve core is sleeved with a pressure spring, and the pressing plate is arranged above the pressure spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323193980.5U CN221003847U (en) | 2023-11-27 | 2023-11-27 | Novel anti-spin-leakage clamp valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323193980.5U CN221003847U (en) | 2023-11-27 | 2023-11-27 | Novel anti-spin-leakage clamp valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221003847U true CN221003847U (en) | 2024-05-24 |
Family
ID=91093106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323193980.5U Active CN221003847U (en) | 2023-11-27 | 2023-11-27 | Novel anti-spin-leakage clamp valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221003847U (en) |
-
2023
- 2023-11-27 CN CN202323193980.5U patent/CN221003847U/en active Active
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