Buckle installation type angle valve

Abstract

The utility model relates to the technical field of valve equipment, in particular to a buckle installation type angle valve which comprises a valve body and a connecting structure, two buckle grooves are symmetrically formed in the side wall of the valve body, the connecting structure comprises a pipe sleeve, a connecting plate and a connecting sleeve, and the two sides of the connecting plate are fixedly connected with the pipe sleeve and the connecting sleeve respectively. Through the arrangement of the buckle grooves, the connecting sleeve, the movable grooves and the buckle plates, after the connecting structure is connected with the water inlet pipe, only the valve body needs to be inserted into the inner cavity of the connecting sleeve, at the moment, the protruding ends of the buckle plates in the two movable grooves abut against the side wall of the valve body to slide, the other ends of the two buckle plates stretch the reset springs downwards at the same time, and the valve body is connected with the water inlet pipe. When the protruding ends of the two buckle plates enter the buckle grooves, the two reset springs are not subjected to downward pulling force any more and reset, at the moment, the protruding ends of the buckle plates abut against the inner walls of the buckle grooves, buckle installation of the valve body in the inner cavity of the connecting sleeve is achieved, and installation of the valve body is convenient and easy.

Description

Technical Field

[0001] The utility model relates to the technical field of valve equipment, in particular to a buckle-mounted angle valve. Background Art

[0002] Angle valve is an angle stop valve. Angle valve is similar to ball valve, and its structure and characteristics are modified from ball valve. The difference from ball valve is that the outlet and inlet of angle valve are at a right angle of 90 degrees. Angle valve is also called triangle valve, angle valve, angle valve. This is because the pipe forms a 90-degree angle at the angle valve, so it is called angle valve, angle valve, angle valve.

[0003] After searching, the publication number is: CN217653245U discloses an angle valve, which can provide the slot with space for the slot to shrink inward by setting a seat, an empty slot, a fixing frame, a connecting frame, a block and a locking nut. The position calibration function between the seat and the valve body is realized by the cooperation of the fixing frame, the connecting frame and the block, and the tightening function of the seat is realized by the cooperation of the locking nut and the seat, thereby providing convenience for the connection between the valve body and the seat, and making the angle valve easier to assemble. However, in the above technology, when the valve body is damaged, the valve body can only be removed by the threaded cooperation of the water inlet pipe, the locking nut and the seat, and the disassembly and installation of the valve body is not convenient enough.

[0004] In order to solve the above problems, the utility model provides a snap-fit ​​installation angle valve. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a snap-on installed angle valve to solve the technical problem in the prior art that "in the above technology, when the valve body is damaged, the valve body can only be removed through the threaded cooperation of the water inlet pipe, the retaining nut and the retaining seat, and the disassembly and installation of the valve body is not convenient enough."

[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] A snap-fitted angle valve comprises a valve body and a connecting structure, wherein two snap-fit ​​grooves are symmetrically provided on the side wall of the valve body, the connecting structure comprises a pipe sleeve, a connecting plate and a connecting sleeve, the two sides of the connecting plate are fixedly connected to the pipe sleeve and the connecting sleeve respectively, the surface of the pipe sleeve is provided with a thread, the inner wall of the connecting sleeve is symmetrically provided with movable grooves, the inner walls of the two movable grooves are fixedly connected with a reset spring, the side wall of the connecting sleeve is symmetrically provided with toggle holes, the two toggle holes are respectively connected with the two movable grooves, the inner walls of the two toggle holes are provided with a No. 1 gear, the inner walls of the two movable grooves are provided with snap-fit ​​plates, the other ends of the two reset springs are respectively fixedly connected to the upper end surfaces of the two snap-fit ​​plates, a water inlet pipe is provided outside the pipe sleeve, and the inner wall of the water inlet pipe is provided with a threaded groove matching the surface of the pipe sleeve.

[0008] As a preferred technical solution of the present utility model, rack plates are provided on the surfaces of the two snap plates, and the two No. 1 gears are respectively meshed and connected with the two rack plates.

[0009] As a preferred technical solution of the utility model, a No. 1 shaft is fixedly connected at the center of the two snap plates, and the two ends of the two No. 1 shafts are rotatably connected to the inner walls of the two movable grooves respectively.

[0010] As a preferred technical solution of the utility model, a No. 2 shaft is fixedly connected to the centers of the two No. 1 gears, and both ends of the two No. 2 shafts are rotatably connected to the inner walls of the two shifting holes respectively.

[0011] As a preferred technical solution of the utility model, the valve body matches the inner wall of the connecting sleeve, a sealing ring is provided on the side wall of the valve body, the sealing ring is slidably connected to the inner wall of the connecting sleeve, and the sealing ring is a rubber ring block.

[0012] As a preferred technical solution of the utility model, the inner cavities of the pipe sleeve, the connecting plate and the connecting sleeve are interconnected.

[0013] The utility model provides a buckle-mounted angle valve, which has the following beneficial effects:

[0014] 1. By setting the buckle groove, the connecting sleeve, the movable groove and the buckle plate, when the connecting structure is connected to the water inlet pipe, it is only necessary to insert the valve body into the inner cavity of the connecting sleeve. At this time, the raised ends of the buckle plates in the two movable grooves slide against the side wall of the valve body, and the other ends of the two buckle plates simultaneously pull the reset spring downward. When the raised ends of the two buckle plates enter the buckle grooves, the two reset springs are no longer subjected to the downward pulling force and reset. At this time, the raised ends of the buckle plates are against the inner wall of the buckle groove and the buckle installation of the valve body in the inner cavity of the connecting sleeve is realized, which is convenient and trouble-free for the installation of the valve body.

[0015] 2. By setting the No. 1 gear and the rack plate, when the valve body needs to be removed, it is only necessary to use the fingers to simultaneously move the two No. 1 gears, so that the two No. 1 gears mesh and drive the two rack plates, so that the two snap plates rotate away from each other and the raised ends of the snap plates are disengaged from the two snap grooves. At this time, the valve body can be pulled out of the inner cavity of the connecting sleeve to complete the disassembly and separation of the valve body and the connecting sleeve, which saves time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural schematic diagram of a buckle-mounted angle valve proposed by the utility model;

[0017] Figure 2 This is a front structural cross-sectional view of a buckle-mounted angle valve proposed by the utility model;

[0018] Figure 3 This is a front cross-sectional view of the connection structure between the valve body and the connection sleeve in a buckle-mounted angle valve proposed by the utility model;

[0019] Figure 4 for Figure 2 Schematic diagram of the enlarged structure at point A in the middle.

[0020] In the figure: 1 valve body, 2 snap groove, 3 pipe sleeve, 4 connecting plate, 5 connecting sleeve, 6 movable groove, 7 toggle hole, 8 snap plate, 9 return spring, 10 No. 1 gear, 11 rack plate. DETAILED DESCRIPTION

[0021] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0022] Thus, a feature indicated in this specification will be used to illustrate one of the features of an embodiment of the utility model, rather than implying that each embodiment of the utility model must have the described feature. In addition, it should be noted that this specification describes many features. Although some features can be combined together to illustrate possible system designs, these features can also be used in other combinations that are not explicitly described. Thus, unless otherwise stated, the described combinations are not intended to be limiting.

[0023] The principle and structure of the present invention are described in detail below with reference to the accompanying drawings and embodiments:

[0024] refer to Figure 1-4A snap-fitted angle valve comprises a valve body 1 and a connecting structure. Two snap-fit ​​grooves 2 are symmetrically provided on the side wall of the valve body 1. The connecting structure comprises a pipe sleeve 3, a connecting plate 4 and a connecting sleeve 5. Both sides of the connecting plate 4 are fixedly connected to the pipe sleeve 3 and the connecting sleeve 5 respectively. The surface of the pipe sleeve 3 is provided with a thread. The inner wall of the connecting sleeve 5 is symmetrically provided with movable grooves 6. The inner walls of the two movable grooves 6 are fixedly connected with a reset spring 9. The side wall of the connecting sleeve 5 is symmetrically provided with a toggle hole 7. The two toggle holes 7 are respectively connected with the two movable grooves 6. The inner walls of the two toggle holes 7 are provided with a No. 1 gear 10. The inner walls of the two movable grooves 6 are provided with a snap plate 8. The other ends of the two reset springs 9 are respectively fixedly connected to the upper end surfaces of the two snap plates 8. A water inlet pipe is provided outside the pipe sleeve 3. The inner wall of the water inlet pipe is provided with a threaded groove matching the surface of the pipe sleeve 3.

[0025] When connecting the valve body 1 with the connecting sleeve 5, it is necessary to first match the surface thread of the pipe sleeve 3 with the thread of the inner wall of the water inlet pipe so that the pipe sleeve 3 is threadedly fixed in the water inlet pipe. At this time, the two toggle holes 7 are respectively located on the upper and lower sides of the connecting sleeve 5, and then the valve body 1 is extended into the inner cavity of the connecting sleeve 5. At this time, the two snap plates 8 slide against the side walls of the valve body 1 and the other end of the snap plates 8 pulls the reset spring 9 downward. When the raised ends of the two snap plates 8 enter the snap grooves 2, one end of the two snap plates 8 no longer pulls down the reset spring 9. The two reset springs 9 reset and push the raised ends of the snap plates 8 against the inner wall of the snap grooves 2 to realize the snap installation of the valve body 1 in the inner cavity of the connecting sleeve 5. It is only necessary to push the valve body 1 into the inner cavity of the connecting sleeve 5 to complete the snap connection and installation of the valve body 1 and the connecting sleeve 5, which is more convenient and trouble-free to install.

[0026] Furthermore, rack plates 11 are provided on the surfaces of the two snap plates 8 , and the two number one gears 10 are meshed and connected with the two rack plates 11 respectively.

[0027] By setting the No. 1 gear 10 and the rack plate 11, when the valve body 1 needs to be taken out, it is only necessary to use fingers to simultaneously move the two No. 1 gears 10, so that the two No. 1 gears 10 mesh and drive the two rack plates 11, so that the two snap plates 8 rotate away from each other and the raised ends of the snap plates 8 are separated from the two snap grooves 2. At this time, the valve body 1 can be pulled out from the inner cavity of the connecting sleeve 5 to complete the disassembly and separation of the valve body 1 and the connecting sleeve 5, which is more time-saving and labor-saving.

[0028] Furthermore, a No. 1 shaft is fixedly connected at the center of the two snap plates 8 , and two ends of the two No. 1 shafts are rotatably connected to the inner walls of the two movable grooves 6 .

[0029] By setting a No. 1 shaft and making its two ends rotatably connected to the inner walls of the two movable grooves 6 respectively, the two buckle plates 8 can be rotated in the two movable grooves 6 respectively under the action of the No. 1 shaft;

[0030] Furthermore, the centers of the two No. 1 gears 10 are fixedly connected with a No. 2 shaft, and the two ends of the two No. 2 shafts are rotatably connected to the inner walls of the two shift holes 7 respectively.

[0031] By setting a No. 2 shaft and making its two ends rotatably connected to the inner walls of the two shifting holes 7, the two No. 1 gears 10 can be rotated in the two shifting holes 7 under the action of the two No. 2 shafts;

[0032] Furthermore, the valve body 1 matches the inner wall of the connecting sleeve 5 , a sealing ring is provided on the side wall of the valve body 1 , the sealing ring is slidably connected to the inner wall of the connecting sleeve 5 , and the sealing ring is a rubber ring block.

[0033] By providing a sealing ring, after the valve body 1 enters the inner cavity of the connecting sleeve 5, the sealing ring can seal the connection between the valve body 1 and the connecting sleeve 5, thereby preventing water from entering the valve body 1 and the connecting sleeve 5 from the water inlet pipe and leaking out through the gap, thereby improving the airtightness of the valve body 1 and the connecting sleeve 5;

[0034] Furthermore, the inner cavities of the pipe sleeve 3, the connecting plate 4 and the connecting sleeve 5 are interconnected.

[0035] By making the inner cavities of the pipe sleeve 3, the connecting plate 4 and the connecting sleeve 5 communicate with each other, the water inlet pipe can enter the valve body 1 through the inner cavities of the pipe sleeve 3, the connecting plate 4 and the connecting sleeve 5;

[0036] Furthermore, the valve body 1 has been fully disclosed in publication number: CN220505962U and will not be described in detail here.

[0037] The working principle of the utility model is as follows: when connecting the valve body 1 and the connecting sleeve 5, it is necessary to first match the surface thread of the pipe sleeve 3 with the thread of the inner wall of the water inlet pipe so that the pipe sleeve 3 is threadedly fixed in the water inlet pipe. At this time, the two toggle holes 7 are respectively located on the upper and lower sides of the connecting sleeve 5. Then, the valve body 1 is extended into the inner cavity of the connecting sleeve 5. At this time, the two snap plates 8 slide against the side walls of the valve body 1 and the other end of the snap plates 8 stretches the reset spring 9 downward. When the raised ends of the two snap plates 8 enter the snap grooves 2, one end of the two snap plates 8 no longer pulls down the reset spring 9, and the two reset springs 9 reset and push the raised ends of the snap plates 8 against the snap grooves 2. The inner wall of the buckle groove 2 realizes the buckle installation of the valve body 1 in the inner cavity of the connecting sleeve 5. The buckle connection and installation of the valve body 1 and the connecting sleeve 5 can be completed by pushing the valve body 1 into the inner cavity of the connecting sleeve 5. The installation is more convenient and saves trouble. When the valve body 1 needs to be taken out, it is only necessary to use a finger to simultaneously move the two No. 1 gears 10 so that the two No. 1 gears 10 mesh and drive the two rack plates 11, so that the two buckle plates 8 rotate back to back with each other and the raised ends of the buckle plates 8 are separated from the two buckle grooves 2. At this time, the valve body 1 is pulled out of the inner cavity of the connecting sleeve 5 to complete the disassembly and separation of the valve body 1 and the connecting sleeve 5, and the disassembly is more time-saving and labor-saving.

[0038] Compared with the prior art, by setting the snap groove 2, the connecting sleeve 5, the movable groove 6 and the snap plate 8, when the connecting structure is connected to the water inlet pipe, it is only necessary to insert the valve body 1 into the inner cavity of the connecting sleeve 5. At this time, the raised ends of the snap plates 8 in the two movable grooves 6 slide against the side walls of the valve body 1, and the other ends of the two snap plates 8 simultaneously pull the reset springs 9 downward. When the raised ends of the two snap plates 8 enter the snap groove 2, the two reset springs 9 are no longer subjected to the downward pulling force and reset. At this time, the raised ends of the snap plates 8 are against the inner wall of the snap groove 2 and the snap installation of the valve body 1 in the inner cavity of the connecting sleeve 5 is realized, which makes the installation of the valve body 1 convenient and easy.

[0039] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed by the utility model, and these modifications or replacements should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A snap-fit ​​angle valve, comprising a valve body (1) and a connecting structure, characterized in that: Two buckle grooves (2) are symmetrically provided on the side wall of the valve body (1); the connection structure comprises a pipe sleeve (3), a connection plate (4) and a connection sleeve (5); the two sides of the connection plate (4) are respectively fixedly connected to the pipe sleeve (3) and the connection sleeve (5); the surface of the pipe sleeve (3) is provided with threads; the inner wall of the connection sleeve (5) is symmetrically provided with movable grooves (6); the inner walls of the two movable grooves (6) are fixedly connected with reset springs (9); the side wall of the connection sleeve (5) is provided with a plurality of movable grooves (6) and a plurality of movable grooves (6) are provided on the side wall of the connection sleeve (5); A toggle hole (7) is symmetrically provided, the two toggle holes (7) are respectively connected to the two movable grooves (6), the inner walls of the two toggle holes (7) are each provided with a No. 1 gear (10), the inner walls of the two movable grooves (6) are each provided with a snap plate (8), the other ends of the two reset springs (9) are respectively fixedly connected to the upper end surfaces of the two snap plates (8), the outer side of the pipe sleeve (3) is provided with a water inlet pipe, and the inner wall of the water inlet pipe is provided with a threaded groove matching the surface of the pipe sleeve (3).

2. A snap-fit ​​angle valve according to claim 1, characterized in that: The surfaces of the two snap plates (8) are both provided with rack plates (11), and the two first gears (10) are respectively meshed and connected with the two rack plates (11).

3. A snap-fit ​​angle valve according to claim 1, characterized in that: A first shaft is fixedly connected to the centers of the two snap plates (8), and two ends of the two first shafts are rotatably connected to the inner walls of the two movable grooves (6) respectively.

4. A snap-fit ​​angle valve according to claim 1, characterized in that: The centers of the two No. 1 gears (10) are fixedly connected with a No. 2 shaft, and the two ends of the two No. 2 shafts are rotatably connected to the inner walls of the two shifting holes (7) respectively.

5. A snap-fit ​​angle valve according to claim 1, characterized in that: The valve body (1) matches the inner wall of the connecting sleeve (5); a sealing ring is provided on the side wall of the valve body (1); the sealing ring is slidably connected to the inner wall of the connecting sleeve (5); the sealing ring is a rubber ring block.

6. A snap-fit ​​angle valve according to claim 1, characterized in that: The inner cavities of the pipe sleeve (3), the connecting plate (4) and the connecting sleeve (5) are interconnected.

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