Valve element structure convenient to adjust
By introducing a guide groove and reinforcement ring into the valve core structure, the problem of unfixed position of the existing valve core structure after adjustment is solved, stability improvement and flexible replacement of components are achieved, and the overall use effect of the valve core is improved.
Patent Information
- Application Number
- CN202422227675.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-11
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-09-11
AI Technical Summary
The existing valve core structure is difficult to reinforce the adjusted position when used, resulting in slight vibration and reducing the stability of the valve core.
A valve core structure including valve body, valve core shell, adjustment paddle, limit rod, limit groove, guide rod, reinforcement ring and other components is designed. Through the combination of guide groove and reinforcement ring, the positioning and reinforcement position is achieved, stability is improved, and flexibility is improved through the detachable support plate and sliding groove structure.
It effectively improves the stability of the valve core, facilitates the replacement and maintenance of components, and improves the flexibility of the valve core.
Smart Images
Figure CN223076408U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of valve cores, and particularly relates to a valve core structure convenient for adjustment. Background Technique
[0002] The valve core structure is the core component inside the regulating valve, which is used to precisely control the flow rate and pressure of the fluid. When selecting the valve core structure, comprehensive considerations should be made according to the specific application scenario and fluid characteristics to achieve the best adjustment effect and system stability.
[0003] When the existing valve core structure is actually used, after manually adjusting the valve core, it is difficult to reinforce the position of the valve core after adjustment. With the operation of the valve body, slight vibration force will be generated, resulting in the position of the valve core after adjustment being closed accordingly, reducing the stability of the valve core during use. Therefore, a valve core structure convenient for adjustment is needed to reinforce according to the adjusted position of the valve core and improve the stability of the valve core during use. Content of the Utility Model
[0004] The purpose of the utility model is to provide a valve core structure convenient for adjustment to solve the problem that when the existing valve core structure is actually used, after manually adjusting the valve core, it is difficult to reinforce the position of the valve core after adjustment. With the operation of the valve body, slight vibration force will be generated, resulting in the position of the valve core after adjustment being closed accordingly, reducing the stability of the valve core during use as mentioned in the above background technique.
[0005] To solve the above technical problems, the utility model is realized through the following technical solutions:
[0006] The utility model is a valve core structure convenient for adjustment, including:
[0007] A body component, the body component includes a valve body, a valve core shell, an adjusting dial and a limiting rod. The middle of the top of the outer surface of the valve body is connected with a valve core shell, and the adjusting dial is connected to the inner surface of the valve core shell and fits on the top of the outer surface of the valve body;
[0008] An adjusting component, the adjusting component includes a limiting groove, a limiting disc, a guiding rod, a first fixing disc, a rubber ring, a second fixing disc, a supporting plate, a guiding groove and a reinforcing ring. One end of the top of the adjusting dial is provided with a limiting groove, the upper part of the limiting groove is connected with a limiting disc, the middle of one end of the outer surface of the limiting disc is connected with a guiding rod, one end of the outer surface of the adjusting dial is connected with a supporting plate, a guiding groove is arranged inside the supporting plate, the guiding rod is movably connected inside the guiding groove, and a reinforcing ring is connected to one end of the outer surface of the guiding rod.
[0009] Furthermore, the limit rod is connected to the inside of the limit groove, the limit plate is connected to the top of the limit rod, one end of the outer surface of the guide rod is fixedly connected to the second reinforcement plate, the rubber ring is connected to the middle part of the outer surface of the guide rod by a sleeve connection and fits to one end of the outer surface of the second reinforcement plate, and the first reinforcement plate is connected to the other end of the outer surface of the guide rod by a sleeve connection and fits to one end of the outer surface of the rubber ring.
[0010] Furthermore, it also includes a fixing component, which includes a first inner groove, a second plug ring, a second plug ring and a second inner groove. The first inner groove is opened in the middle of one end of the outer surface of the first reinforcement plate, and the second inner groove is opened at one end of the outer surface of the second reinforcement plate. The first plug ring and the second plug ring are connected to both ends of the outer surface of the rubber ring. The first plug ring is connected to the inside of the first inner groove by insertion, and the second plug ring is connected to the inside of the second inner groove by insertion.
[0011] Furthermore, the body component also includes a first tube body and a second tube body. The first tube body is connected to the middle of one side of the outer surface of the valve body, and the second tube body is connected to the middle of the other side of the outer surface of the valve body.
[0012] Furthermore, it also includes a moving part, which includes a slide groove, a groove body, a slider, a fixed groove, a spring and a block. The slide groove is symmetrically opened at one end of the outer surface of the adjusting paddle, and the groove body is opened in the middle of both sides of the inner surface of the slide groove. The bottom of the support plate is symmetrically connected with sliders, and both sides of the outer surface of the slider are connected with blocks. The slider is connected to the inside of the slide groove in a movable manner.
[0013] Furthermore, the clamping block is connected to the inside of the slot body, the inside of the sliding block is symmetrically provided with fixing grooves, the inside of the fixing groove is connected with a spring, and the clamping block is connected to the outside of the spring.
[0014] Compared with the prior art, the advantages of the present invention are:
[0015] The utility model provides a support plate, a guide groove, a guide rod and a reinforcement ring on the top of the adjusting paddle, and the guide groove is opened inside the support plate. When the adjusting paddle is toggled for adjustment, the rubber ring contacts the inner surface of the guide groove, and the guide rod moves inside the guide groove to play a guiding role. After adjusting to a certain position, the reinforcement ring is fixed to the outside of the guide rod to position and reinforce the adjusted position of the valve core shell, which can improve the stability of the valve core when in use.
[0016] Based on the above beneficial effects, by providing a sliding groove and a groove body at the top of the adjusting paddle, and a slider and a clamping block at the bottom of the support plate, after long-term use, the slider can slide inside the sliding groove, so that one end of the slider is separated from one end of the groove body. Through the elastic force generated by the spring, the clamping block can be telescoped inside the fixing groove, and then the support plate can be disassembled, which is convenient for replacing the components outside the guide rod. The support plate can also be selectively installed and used to improve the flexibility during use. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention, and those of ordinary skill in the art can also obtain other drawings based on these drawings without creative efforts.
[0018] Figure 1 It is a schematic diagram of the overall valve body of the present invention;
[0019] Figure 2 It is a schematic diagram of the valve body after the support plate of the present invention is disassembled;
[0020] Figure 3 It is an enlarged schematic diagram of the guide rod of the present invention;
[0021] Figure 4 It is a schematic diagram of the support plate of the present invention.
[0022] In the drawings, the list of components represented by each reference numeral is as follows:
[0023] 11. Valve body; 12. Spool housing; 13. First pipe body; 14. Second pipe body; 15. Adjusting paddle; 16. Limiting rod;
[0024] 21. Limiting groove; 22. Limiting disc; 23. Guide rod; 24. First fixing disc; 25. Rubber ring; 26. Second fixing disc; 27. Support plate; 28. Guide groove; 29. Reinforcing ring;
[0025] 31. First inner groove; 32. First insertion ring; 33. Second insertion ring; 34. Second inner groove;
[0026] 41. Sliding groove; 42. Groove body; 43. Slider; 44. Fixing groove; 45. Spring; 46. Clamping block. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0027] In order to make the above objects, features, and advantages of the present invention more obvious and understandable, the following detailed description of the specific embodiments of the present invention will be given with reference to the accompanying drawings.
[0028] In the following description, many specific details are set forth in order to provide a thorough understanding of the present utility model. However, the present utility model may also be implemented in other ways different from those described herein. Those skilled in the art may make similar extensions without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.
[0029] To make the objectives, technical solutions and advantages of the present utility model clearer, the following will further describe in detail the embodiments of the present utility model with reference to the accompanying drawings.
[0030] Please refer to Figures 1-3 As shown, this embodiment is a valve core structure that is easy to adjust, including:
[0031] A body component, the body component includes a valve body 11, a valve core shell 12, an adjusting dial 15 and a limiting rod 16. The middle of the top end of the outer surface of the valve body 11 is connected with the valve core shell 12, and the adjusting dial 15 is connected to the inner surface of the valve core shell 12 and fits on the top of the outer surface of the valve body 11;
[0032] An adjusting component, the adjusting component includes a limiting groove 21, a limiting disk 22, a guiding rod 23, a first fixing disk 24, a rubber ring 25, a second fixing disk 26, a supporting plate 27, a guiding groove 28 and a reinforcing ring 29. One end of the top of the adjusting dial 15 is provided with a limiting groove 21, the upper part of the limiting groove 21 is connected with the limiting disk 22, the middle of one end of the outer surface of the limiting disk 22 is connected with the guiding rod 23, one end of the top of the outer surface of the adjusting dial 15 is connected with the supporting plate 27, a guiding groove 28 is arranged inside the supporting plate 27, the guiding rod 23 is movably connected inside the guiding groove 28, and one end of the outer surface of the guiding rod 23 is connected with a reinforcing ring 29;
[0033] When the adjusting dial 15 is toggled and adjusted, the rod moves inside the guiding groove 28 to play a guiding role. After adjusting to a certain position, the reinforcing ring 29 is fixed outside the guiding rod 23 to position and reinforce the adjusted position of the valve core shell 12.
[0034] The limiting rod 16 is connected inside the limiting groove 21, the limiting disk 22 is connected to the top of the limiting rod 16, one end of the outer surface of the guiding rod 23 is fixedly connected with a second reinforcing disk, the rubber ring 25 is connected to the middle of the outer surface of the guiding rod 23 by sleeving and fits on one end of the outer surface of the second reinforcing disk, and the first reinforcing disk is connected to the other end of the outer surface of the guiding rod 23 by sleeving and fits on one end of the outer surface of the rubber ring 25;
[0035] When the guiding rod 23 moves inside the guiding groove 28, the rubber ring 25 will directly contact the guiding groove 28, and the rubber ring 25 can be used to achieve an anti-wear effect.
[0036] It further includes a fixing component, which includes a first inner groove 31, a second insertion ring 33, a second insertion ring 33 and a second inner groove 34. A first inner groove 31 is formed in the middle of one end of the outer surface of the first reinforcement disk, a second inner groove 34 is formed in one end of the outer surface of the second reinforcement disk, and both ends of the outer surface of the rubber ring 25 are connected with a first insertion ring 32 and a second insertion ring 33. The first insertion ring 32 is connected inside the first inner groove 31 by insertion, and the second insertion ring 33 is connected inside the second inner groove 34 by insertion;
[0037] After long-term use, the first reinforcement disk and the rubber ring 25 can be pulled outwards, facilitating the disassembly of the first reinforcement disk and the rubber ring 25 for maintenance and replacement.
[0038] The body component further includes a first pipe body 13 and a second pipe body 14. A first pipe body 13 is connected to the middle of one side of the outer surface of the valve body 11, and a second pipe body 14 is connected to the middle of the other side of the outer surface of the valve body 11;
[0039] The first pipe body 13 and the second pipe body 14 can be connected to external devices, enabling the normal operation of the valve body 11.
[0040] The working principle is as follows: First, the rubber ring 25 and the first reinforcement disk are respectively sleeved on the outside of the guide rod 23. The first insertion ring 32 is inserted into the first inner groove 31, and the second insertion ring 33 is inserted into the second inner groove 34, so as to install and reinforce between the first reinforcement disk, the second reinforcement disk and the rubber ring 25. Then, when the adjusting dial 15 is toggled and adjusted, the rubber ring 25 contacts the inner surface of the guide groove 28. The rubber ring 25 can improve the anti-wear effect, and the guide rod 23 moves inside the guide groove 28 to play a guiding role. After adjusting to a certain position, the reinforcement ring 29 is fixed on the outside of the guide rod 23 to position and reinforce the adjusted position of the valve core housing 12, which can improve the stability of the valve core during use.
[0041] Please refer to Figure 1 、 Figure 2 、 Figure 4 As shown in, this embodiment is based on the above-mentioned Embodiment 1 and further includes a moving component, which includes a chute 41, a groove body 42, a slider 43, a fixing groove 44, a spring 45 and a clamping block 46. Chutes 41 are symmetrically formed at one end of the outer surface of the adjusting dial 15, groove bodies 42 are formed in the middle of both sides of the inner surface of the chute 41, sliders 43 are symmetrically connected to the bottom of the support plate 27, clamping blocks 46 are connected to both sides of the outer surface of the slider 43, and the slider 43 is movably connected inside the chute 41;
[0042] The slider 43 is docked inside the chute 41, and the clamping block 46 is clamped inside the fixing groove 44, so that the support plate 27 is used on top of the adjusting flap 15.
[0043] The clamping block 46 is connected inside the groove body 42. Fixing grooves 44 are symmetrically formed inside the slider 43. A spring 45 is connected inside the fixing groove 44, and the clamping block 46 is connected to the outer side of the spring 45.
[0044] The elastic force generated by the spring 45 enables the clamping block 46 to expand and contract inside the fixing groove 44, facilitating the limitation of the docked slider 43.
[0045] Working principle: First, after long-term use, the slider 43 can slide inside the chute 41, causing one end of the slider 43 to separate from one end of the groove body 42. Due to the elastic force generated by the spring 45, the clamping block 46 expands and contracts inside the fixing groove 44, and then the support plate 27 can be disassembled, facilitating the replacement of components outside the guide rod 23. It is also possible to selectively install and use the support plate 27 to improve flexibility during use. During installation, due to the elastic force generated by the spring 45, the clamping block 46 expands and contracts inside the fixing groove 44, the slider 43 is docked inside the chute 41, and due to the spring 45 rebounding, the clamping block 46 is clamped inside the fixing groove 44, thus completing the installation of the support plate 27.
[0046] In the description of the present utility model, it should also be noted that, unless otherwise clearly specified and defined, the terms "set", "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0047] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. An easily adjustable valve core structure, characterized in that Comprising: A body component, the body component includes a valve body (11), a valve core housing (12), an adjusting dial (15) and a limiting rod (16). The middle of the top end of the outer surface of the valve body (11) is connected to the valve core housing (12). The adjusting dial (15) is connected to the inner surface of the valve core housing (12) and fits on the top of the outer surface of the valve body (11). An adjusting component, the adjusting component includes a limiting groove (21), a limiting disc (22), a guiding rod (23), a first fixing disc (24), a rubber ring (25), a second fixing disc (26), a supporting plate (27), a guiding groove (28) and a reinforcing ring (29). One end of the top of the adjusting dial (15) is provided with a limiting groove (21). The upper part of the limiting groove (21) is connected to the limiting disc (22). The middle of one end of the outer surface of the limiting disc (22) is connected to the guiding rod (23). One end of the top of the outer surface of the adjusting dial (15) is connected to the supporting plate (27). A guiding groove (28) is arranged inside the supporting plate (27). The guiding rod (23) is movably connected inside the guiding groove (28), and one end of the outer surface of the guiding rod (23) is connected to the reinforcing ring (29).
2. The spool structure according to claim 1, which is easy to adjust, is characterized in that, The limiting rod (16) is connected inside the limiting groove (21). The limiting disc (22) is connected to the top of the limiting rod (16). One end of the outer surface of the guiding rod (23) is fixedly connected to a second reinforcing disc. The rubber ring (25) is connected to the middle of the outer surface of the guiding rod (23) by sleeving and fits on one end of the outer surface of the second reinforcing disc. The first reinforcing disc is connected to the other end of the outer surface of the guiding rod (23) by sleeving and fits on one end of the outer surface of the rubber ring (25).
3. A valve core structure that is easy to adjust according to claim 1, characterized in that, It further includes a fixing component, the fixing component includes a first inner groove (31), a first inserting ring (32), a second inserting ring (33) and a second inner groove (34). The middle of one end of the outer surface of the first reinforcing disc is provided with a first inner groove (31). The outer surface of one end of the second reinforcing disc is provided with a second inner groove (34). Both ends of the outer surface of the rubber ring (25) are connected with a first inserting ring (32) and a second inserting ring (33). The first inserting ring (32) is connected inside the first inner groove (31) by insertion. The second inserting ring (33) is connected inside the second inner groove (34) by insertion.
4. A valve core structure that is easy to adjust according to claim 1, characterized in that, The body component further includes a first pipe body (13) and a second pipe body (14). The middle of one side of the outer surface of the valve body (11) is connected to the first pipe body (13). The middle of the other side of the outer surface of the valve body (11) is connected to the second pipe body (14).
5. A valve core structure that is easy to adjust according to claim 1, characterized in that, It further includes a moving component, the moving component includes a sliding groove (41), a groove body (42), a sliding block (43), a fixing groove (44), a spring (45) and a clamping block (46). One end of the outer surface of the adjusting dial (15) is symmetrically provided with sliding grooves (41). The middle of both sides of the inner surface of the sliding grooves (41) is provided with groove bodies (42). The bottom of the supporting plate (27) is symmetrically connected with sliding blocks (43). Both sides of the outer surface of the sliding blocks (43) are connected with clamping blocks (46). The sliding blocks (43) are movably connected inside the sliding grooves (41).
6. The spool structure according to claim 5, characterized in that, The clamping block (46) is connected inside the groove body (42). Fixing grooves (44) are symmetrically formed inside the sliding block (43). A spring (45) is connected inside the fixing groove (44), and the clamping block (46) is connected to the outer side of the spring (45).