Swing type angle valve

Abstract

The utility model provides a swing type angle valve which comprises a main body, the main body is provided with a first connector and a second connector, the first connector and the second connector are connected through a valve cavity located in the main body, and the valve cavity is provided with a valve element used for controlling connection and disconnection between the first connector and the second connector. The valve element comprises a bottom opening located in the bottom of the valve element and a side opening located in the side portion of the valve element, a static piece, a movable piece and a swing rod used for controlling the movable piece to slide are arranged in the valve element, the swing axis of the swing rod faces the radial direction of the valve element, and the static piece is provided with a static hole. The swing rod swings to control the movable piece to block the static hole so as to control connection and disconnection between the bottom opening and the side opening. The utility model has the advantages that the appearance is attractive, and water flow on-off control can be realized through swinging.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of angle valve, concretely relates to a swing type angle valve. BACKGROUND

[0002] The existing angle valve all realizes switch through rotating handle, thus is more traditional on control, lacks novel control mode, and its control mode also causes the limitation of handle on appearance design. CONTENT OF UTILITY MODEL

[0003] Based on above problem, the utility model purposes at providing a swing type angle valve that is beautiful in modeling and can realize water flow on-off control through swing.

[0004] In view of above problem, provide the following technical scheme: a swing type angle valve, including main body, the main body is equipped with first interface, second interface, the first interface and second interface are connected through the valve cavity in the main body, the valve cavity is equipped with the valve core for controlling the on-off between first interface and second interface, the valve core includes the bottom mouth at its bottom and the side mouth at its side, the valve core is equipped with static sheet, dynamic sheet and the swing lever for controlling the sliding of dynamic sheet, the swing axis of swing lever faces the radial direction of valve core, the static sheet is equipped with static hole, the swing lever controls dynamic sheet to block static hole through swing and thus controls the on-off between bottom mouth and side mouth.

[0005] The utility model further sets up, the first interface is connected with bottom mouth, the second interface is connected with side mouth.

[0006] The utility model further sets up, the first interface is located at one end of main body, the second interface is located at the side of main body, and the first interface and the second interface are arranged at an angle with each other.

[0007] The utility model further sets up, the valve cavity is located at the other end of main body, the valve cavity is equipped with gland screw thread near the cavity mouth, and the valve core is fixed through the gland that is screwed with the gland screw thread.

[0008] The utility model further sets up, the valve cavity cavity mouth is equipped with the decorative cover, and the decorative cover is equipped with swing hole for the swing of swing lever.

[0009] The utility model further sets up, the valve core is further equipped with swing lever support, dynamic sheet support, the swing lever is sequentially equipped with swing section, articulated section and poking section along its length direction, the swing section passes out from the swing lever hole of valve core front end, the outer wall of articulated section is spherical surface and is articulated between the front end of valve core inner chamber and swing lever support, the poking section is adapted with dynamic sheet support to make dynamic sheet support slide towards the radial direction of valve core under the guidance of swing lever support, and makes dynamic sheet support drive dynamic sheet to slide relative to static sheet.

[0010] The utility model further sets up, the swing lever support is fixed with valve core inner chamber, the swing lever support front end is equipped with the seal ring, the seal ring is covered in the articulated section outside and the ring core coincides with the ball core of articulated section.

[0011] The utility model further sets up, the first interface, second interface all are equipped with the connecting thread.

[0012] The utility model further sets up, the swing lever outer end is equipped with the knob.

[0013] The utility model further sets up, the valve core outer wall is equipped with the outer groove, the outer groove is equipped with the first sealing ring, the side mouth is located the valve core outer wall on the first sealing ring to the valve core rear end direction one side, and is sealed with the valve cavity inner wall cooperation, the valve core rear end is equipped with the second sealing ring around the bottom mouth setting, and the second sealing ring is sealed with the valve cavity bottom cooperation.

[0014] The utility model has the advantages of:

[0015] 1, the swing lever control dynamic piece's movement of valve core, thereby control static hole on-off, realized the control mode of angle valve field's difference;

[0016] 2, swing lever support and dynamic piece support present concave-convex cooperation sliding, utilize the swing of swing lever, through the knob section push dynamic piece support, make it drive dynamic piece along static piece sliding, thereby control static hole on-off, realized angle valve piano key type's opening and closing switch simultaneously;

[0017] 3, swing lever support and valve core inner chamber fixed limit its circumferential and axial degree of freedom, and the seal ring is positioned between the joint surface of both, and the articulated section is constrained to make valve swing lever have swing degree of freedom;

[0018] 4, use knob instead of traditional hand wheel / knob, greatly promote the overall aesthetic feeling. DRAWINGS

[0019] Figure 1 It is the three-dimensional structure schematic diagram of the utility model.

[0020] Figure 2 It is the main body full cut structure schematic diagram under the water stop state of the utility model.

[0021] Figure 3 It is the full cut structure schematic diagram under the water stop state of the utility model.

[0022] Figure 4 It is the main body full cut structure schematic diagram under the water through state of the utility model.

[0023] Figure 5 It is the full cut structure schematic diagram under the water through state of the utility model.

[0024] Figure 6 It is a valve core structure schematic view of the utility model.

[0025] Figure 7 It is a valve core stop water state full section structure schematic view of the utility model.

[0026] Figure 8 It is a valve core water passing state full section structure schematic view of the utility model.

[0027] In the drawing, the meaning of the label is: 10-main body;11-first interface;12-second interface;13-valve cavity;131-gland thread;14-connecting thread;20-valve core;201-bottom opening;202-side opening;203-rocker hole;204-outer groove;21-static sheet;211-static hole;22-moving sheet;23-rocker;231-oscillating section;232-hinge section;233-pushing section;24-rocker support;25-moving sheet support;26-sealing ring;27-first sealing ring;28-second sealing ring;30-gland;40-decorative cover;41-rocking hole;50-pull knob. DETAILED DESCRIPTION

[0028] The specific embodiments of the utility model are described in further detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but not to limit the scope of the utility model.

[0029] Reference Figures 1 to 8 As Figures 1 to 8 shown in a kind of swing type angle valve, including main body 10, the first interface 11, the second interface 12 of the main body 10 are equipped with, the first interface 11 and the second interface 12 are connected by the valve cavity 13 located in main body 10, the valve cavity 13 is equipped with the valve core 20 for controlling the on-off between the first interface 11 and the second interface 12, the valve core 20 includes the bottom opening 201 at its bottom and the side opening 202 at its side, the valve core 20 is equipped with static sheet 21, moving sheet 22 and rocker 23 for controlling the sliding of moving sheet 22, the oscillating axis of rocker 23 is towards the radial direction of valve core 20, the static sheet 21 is equipped with static hole 211, rocker 23 controls moving sheet 22 to block static hole 211 by oscillation to control the on-off between bottom opening 201 and side opening 202.

[0030] In the above structure, the movement of moving sheet 22 is controlled by rocker 23 of valve core 20, to control the on-off of static hole 211, realizes the control mode different from others in angle valve field.

[0031] In the embodiment, the first interface 11 is connected with bottom opening 201, and the second interface 12 is connected with side opening 202.

[0032] In the embodiment, the first interface 11 is located at one end of the main body 10, and the second interface 12 is located at the side of the main body 10, and the first interface 11 and the second interface 12 are arranged at an angle with each other.

[0033] In the above structure, the first interface 11 and the second interface 12 are arranged at an angle of 90 degrees with each other.

[0034] In the embodiment, the valve cavity 13 is located at the other end of the main body 10, and the valve cavity 13 is provided with a gland screw thread 131 near the cavity opening, and the valve core 20 is fixed by the gland 30 screwed with the gland screw thread 131.

[0035] In the embodiment, the valve cavity 13 is provided with a decorative cover 40 at the cavity opening, and the decorative cover 40 is provided with a swing hole 41 for the swing of the swing rod 23.

[0036] In the above structure, the decorative cover 40 is used to cover the ugliness and provide shielding when the knob 50 swings after the knob 50 is set.

[0037] In the embodiment, the valve core 20 is also provided with a swing rod support 24 and a moving piece support 25, the swing rod 23 is sequentially provided with a swing section 231, a hinged section 232 and a pushing section 233 along the length direction of the swing rod 23; the swing section 231 passes out of the swing rod hole 203 at the front end of the valve core 20, the outer wall of the hinged section 232 is a spherical surface and is hinged between the front end of the inner cavity of the valve core 20 and the swing rod support 24, and the pushing section 233 is adapted with the moving piece support 25 to make the moving piece support 25 slide in the radial direction of the valve core 20 under the guidance of the swing rod support 24, and make the moving piece support 25 drive the moving piece 22 to slide relative to the static piece 21.

[0038] In the above structure, the swing rod support 24 and the moving piece support 25 are in concave-convex cooperation sliding, the swing of the swing rod 23 pushes the moving piece support 25 through the pushing section 233, so that the moving piece support 25 drives the moving piece 22 to slide along the static piece 21, thereby controlling the opening and closing of the static hole 211, and realizing the opening and closing switching of the piano key type of the angle valve.

[0039] In the embodiment, the swing rod support 24 is fixedly connected with the inner cavity of the valve core 20; the front end of the swing rod support 24 is provided with a sealing ring 26, and the sealing ring 26 is sleeved on the outer side of the hinged section 232 and the ring center coincides with the ball center of the hinged section 232.

[0040] In the above structure, the swing rod support 24 is fixedly connected with the inner cavity of the valve core 20 to limit the freedom degrees in the circumferential and axial directions, the sealing ring 26 is positioned between the joint surfaces of the two, and the hinged section 232 is constrained to leave the swing freedom degree of the valve swing rod 23, thereby solving the water tightness in the swing state of the swing rod 23.

[0041] In the embodiment, the first interface 11 and the second interface 12 are both provided with a connecting screw thread 14.

[0042] In the structure, the pipe interface is used for connecting.

[0043] In the embodiment, the outer end of the swing rod 23 is provided with a knob 50.

[0044] In the structure, the knob 50 is used to replace the traditional hand wheel / rotary knob, and the overall aesthetics is greatly improved.

[0045] In the embodiment, the outer wall of the valve core 20 is provided with an outer groove 204, the outer groove 204 is provided with a first sealing ring 27, the side opening 202 is located on the outer wall of the valve core 20 on the side of the first sealing ring 27 to the rear end of the valve core 20, and is in sealing cooperation with the inner wall of the valve cavity 13, and the rear end of the valve core 20 is provided with a second sealing ring 28 which is arranged around the bottom opening 201, and the second sealing ring 28 is in sealing cooperation with the bottom of the valve cavity 13.

[0046] In the structure, the water tightness is realized, and water channeling is avoided.

[0047] The above is only the preferred embodiment of the present application, and it should be pointed out that for ordinary skilled in the art, without departing from the technical principles of the present application, a number of improvements and modifications can be made, and the above-mentioned improvements and modifications should be considered as the protection scope of the present application.

Claims

1. A swing-type angle valve, comprising a body, wherein the body is provided with a first interface and a second interface, the first interface and the second interface being connected through a valve cavity located within the body, the valve cavity being provided with a valve core for controlling the on / off connection between the first interface and the second interface, characterized in that: The valve core comprises a bottom port at its bottom and a side port at its side, and is provided with a static sheet, a dynamic sheet and a swing lever for controlling the sliding of the dynamic sheet, the swing axis of the swing lever is directed to the radial direction of the valve core, the static sheet is provided with a static hole, and the swing lever controls the opening and closing between the bottom port and the side port by swinging to control the plugging of the static hole.

2. An oscillating angular valve according to claim 1, characterized in that: The first interface is connected with the bottom port, and the second interface is connected with the side port.

3. An oscillating angular valve according to claim 2, characterized in that: The first interface is located at one end of the main body, and the second interface is located at the side of the main body.

4. An oscillating angular valve according to claim 3, characterized in that: The valve cavity is located at the other end of the main body, and is provided with a gland screw thread near the cavity port.

5. An oscillating angular valve according to claim 4, characterized in that: The valve cavity is provided with a decorative cover at the cavity port, and the decorative cover is provided with a swing hole for the swing of the swing lever.

6. An oscillating angular valve according to claim 1, characterized in that: The valve core is also provided with a swing lever support and a dynamic sheet support, and the swing lever is sequentially provided with a swing section, a hinged section and a pushing section along its length direction; the swing section is out of the swing lever hole at the front end of the valve core, the outer wall of the hinged section is a spherical surface and is hinged between the front end of the inner cavity of the valve core and the swing lever support, the pushing section is matched with the dynamic sheet support to make the dynamic sheet support slide to the radial direction of the valve core under the guidance of the swing lever support, and the dynamic sheet support drives the dynamic sheet to slide relative to the static sheet.

7. An oscillating angular valve according to claim 6, characterized in that: The swing lever support is fixedly connected with the inner cavity of the valve core; the front end of the swing lever support is provided with a sealing ring, and the sealing ring is sleeved on the outside of the hinged section and the ring core coincides with the ball core of the hinged section.

8. An oscillating angular valve according to claim 1, characterized in that: The first interface and the second interface are both provided with a connecting thread.

9. An oscillating angular valve according to claim 1, characterized in that: The swing lever is provided with a push button at its extended end.

10. An oscillating angular valve according to claim 1, characterized in that: The outer wall of the valve core is provided with an outer groove, and the outer groove is provided with a first sealing ring; the side port is located on the outer wall of the valve core on the side of the first sealing ring to the rear end of the valve core, and is in sealing cooperation with the inner wall of the valve cavity; the rear end of the valve core is provided with a second sealing ring around the bottom port, and the second sealing ring is in sealing cooperation with the bottom of the valve cavity.

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