Trigger mechanism and tea maker with or without pressing

Abstract

The utility model discloses a kind of trigger mechanisms that can be pressed or not pressed to water, by pressing down presser portion can drive the trigger portion of trigger rod to be up and can trigger sealed ball action to make water outlet open, realize that the tea water of teapot is brewed to flow out, at this time user can always press presser portion and keep the state of tea release;Presser portion can also be moved to make presser bar be clamped into bayonet, when presser bar is clamped into bayonet, it is not necessary to exert external force to presser portion, i.

Description

Technical Field

[0001] This utility model relates to a triggering mechanism that dispenses water whether it is pressed or not, and also to a tea maker. Background Technology

[0002] Chinese utility model patent with patent application number "201821551857.2" discloses a tea basket switch device for a tea drinker. When adding tea, the switch device requires the user to hold down the lever. Because the tea is hot, the steam generated can easily come into contact with the hand pressing the lever, which can burn the hand or even cause burns.

[0003] This utility model was proposed in response to the shortcomings of the existing technology. Utility Model Content

[0004] Regarding the aforementioned technical problem in the prior art tea basket switch device of tea makers, where the toggle switch needs to be pressed continuously when dispensing tea, causing burns due to the hot tea and steam, this utility model addresses this issue with a trigger mechanism that dispenses water regardless of whether it is pressed or not. This trigger mechanism is mounted on a support platform on the main body of the tea maker and triggers a sealing ball on the teapot's spout to open the spout. The trigger mechanism includes a trigger rod with a pivot shaft at its center connected to the support platform. One end of the trigger rod has a trigger part for triggering the sealing ball to open the spout. The other end of the trigger rod is pivotally connected to a pressing rod with a pressing part located outside the support platform. The support platform has an obstruction hole for the pressing rod, which is elongated. A latch is located on one side of the lower end of the obstruction hole, which engages with the pressing rod when the pressing part moves downwards. The latch communicates with the obstruction hole.

[0005] As described above, a triggering mechanism that dispenses water whether pressed or not has a connecting hole at the other end of the trigger rod, and a connecting pin that is rotatably connected to the connecting hole on the pressing rod.

[0006] As described above, a triggering mechanism that dispenses water whether pressed or not includes: a first tea guide tube, a second tea guide tube, a locking element, and a push rod. The first tea guide tube is connected to a support platform and can be detachably connected to the water outlet. The second tea guide tube is made of an elastic material. The locking element is connected to the support platform and seals the upper edge of the second tea guide tube with the lower edge of the first tea guide tube. The second tea guide tube has a water outlet channel that seals with the first tea guide tube. The bottom of the push rod is connected to the second tea guide tube and can move with it. The trigger rod is connected to the support platform to move the second tea guide tube upward, thereby moving the push rod upward and triggering the sealing ball to open the water outlet.

[0007] As described above, a triggering mechanism that dispenses water whether pressed or not has a recessed opening on the outer side of the second tea guide tube. The middle part of the trigger rod is hinged to the support platform. One end of the trigger rod has a trigger part that can be inserted into the recess, and the other end of the trigger rod has a pressing part. When the pressing part of the trigger rod is pressed down, the trigger part can be tilted upward, which in turn moves the second tea guide tube upward and moves the push rod upward, thereby triggering the sealing ball to open the water outlet.

[0008] As described above, a triggering mechanism that dispenses water whether pressed or not includes an elastic element between the support and the triggering part to drive the second tea guide tube to reset downwards.

[0009] As described above, a triggering mechanism that dispenses water whether pressed or not has a "U" shaped notch on the triggering part, which can be engaged into a recess.

[0010] As described above, a trigger mechanism that dispenses water whether pressed or not has an annular positioning ring connected to the lower end of the push rod. The second tea guide tube has an annular positioning groove that matches the positioning ring, and the positioning ring is connected to the annular positioning groove.

[0011] As described above, a triggering mechanism that dispenses water whether pressed or not has a guide hole provided inside the first tea guide tube for guiding the push rod.

[0012] As described above, a triggering mechanism that dispenses water whether pressed or not has a sealing edge A on the lower edge of the first tea guide tube, a sealing edge B on the upper edge of the second tea guide tube that matches the sealing edge A, and a circular locking edge on the locking member for locking the sealing edges A and B onto the support platform.

[0013] Based on the above-mentioned triggering mechanism concept, this utility model also provides a triggering mechanism that allows water to flow whether pressed or not. The triggering mechanism is set on the support platform of the main body of the tea maker and is used to trigger the sealing ball on the water outlet of the teapot to open the water outlet. The triggering mechanism includes: a trigger rod, the middle of which is provided with a ball head that is hinged to the support platform; one end of the trigger rod is provided with a triggering part for triggering the sealing ball to open the water outlet; the other end of the trigger rod is provided with a pressing part located on the outside of the support platform; the support platform is provided with a clearance hole for avoiding the trigger rod; the clearance hole is elongated; one side of the lower end of the clearance hole is provided with a latch that can lock the trigger rod when the pressing part moves down; the latch is connected to the clearance hole.

[0014] This utility model discloses a tea brewing device, comprising: a teapot, a tea dispenser, and a main unit. The main unit has a support platform, and the teapot is detachably mounted on the support platform. The bottom of the teapot has a water outlet, and the support platform has a tea guide tube that connects to the water outlet. The tea dispenser is detachably mounted on the main unit and is used to collect the tea flowing from the tea guide tube. The teapot has a sealing ball that can close the water outlet, and the support platform has a triggering mechanism for triggering the sealing ball to open the water outlet. The triggering mechanism is the triggering mechanism described above.

[0015] The beneficial effects of this utility model are:

[0016] 1. The triggering mechanism of this utility model can cause the triggering part of the trigger rod to tilt upward by pressing down the pressing part, which in turn triggers the sealing ball to open the water outlet and allow the brewed tea to flow out of the teapot. At this time, the user can keep pressing the pressing part to keep the tea in the tea-dispensing state; or the user can move the pressing part to make the pressing rod lock into the slot. When the pressing rod is locked into the slot, no external force needs to be applied to the pressing part to keep the tea in the tea-dispensing state. Moving the pressing part in the opposite direction to release the pressing rod from the slot can unlock and reset the teapot. It has the advantages of being easy to use and not burning the hands.

[0017] 2. The tea maker of this utility model can keep the tea-pouring state by continuously pressing the pressing part when adding tea; or the pressing part can be moved to make the pressing rod lock into the slot. When the pressing rod is locked into the slot, no external force needs to be applied to the pressing part to keep the tea-pouring state. Moving the pressing part in the opposite direction to make the pressing rod disengage from the slot can unlock and reset the tea maker. It has the advantages of being easy to use and not burning your hands. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of the tea brewing device of this utility model;

[0019] Figure 2 This is a three-dimensional sectional view of the tea brewing device of this utility model;

[0020] Figure 3 for Figure 2 An enlarged view of part A marked in the middle;

[0021] Figure 4 This is one of the three-dimensional sectional views of the trigger mechanism mounted on the support platform in Embodiment 1;

[0022] Figure 5 This is the second perspective sectional view of the triggering mechanism installed on the support platform in Embodiment 1;

[0023] Figure 6 This is an exploded view of the triggering mechanism installed on the bearing platform in Example 1;

[0024] Figure 7 This is an exploded view of the triggering mechanism in Example 1;

[0025] Figure 8 This is a schematic diagram showing the result of connecting the pressing rod to the trigger rod in Example 1;

[0026] Figure 9 This is a schematic diagram of the trigger rod in Example 2. Detailed Implementation

[0027] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0028] like Figures 1 to 8 As shown, this utility model has two embodiments, which will now be described separately.

[0029] Example 1:

[0030] like Figures 1 to 8As shown in this embodiment, a triggering mechanism allows water to flow whether pressed or not. The triggering mechanism 22 is mounted on a base 11 of the main body 1 of the tea maker 100. It triggers the sealing ball 21 on the water outlet 201 of the teapot 2 to open the water outlet 201. The triggering mechanism 22 includes a trigger rod 225, with a pivot shaft 2253 at its center that is pivotally connected to the base 11. The pivot shaft 2253 is parallel to the horizontal plane. One end of the trigger rod 225 has a trigger part 2251 for triggering the sealing ball 21 to open the water outlet 201. The other end of the rod 225 is pivotally connected to a pressing rod 227. The rotation axis between the trigger rod 225 and the pressing rod 227 is perpendicular to the horizontal plane. The pressing rod 227 can swing left and right relative to the trigger rod 225. The outer end of the pressing rod 227 is provided with a pressing part 2271 located outside the support 11. The support 11 is provided with a clearance hole 111 to avoid the pressing rod 227. The clearance hole 111 is elongated. One side of the lower end of the clearance hole 111 is provided with a locking slot 112 that can lock the pressing rod 227 after the pressing part 2271 moves down. The locking slot 112 is connected to the clearance hole 111. The triggering mechanism of this invention allows the triggering part of the trigger rod to tilt upwards when the pressing part is pressed down, thereby triggering the sealing ball to open the water outlet and allow the brewed tea to flow out of the teapot. At this time, the user can keep pressing the pressing part to maintain the tea-dispensing state; alternatively, the pressing part can be moved (left or right depending on the position of the latch relative to the clearance hole) to make the pressing rod engage in the latch. Once the pressing rod is engaged, no external force needs to be applied to the pressing part to maintain the tea-dispensing state. Moving the pressing part in the opposite direction to disengage the pressing rod from the latch unlocks and resets the device. It has the advantages of being easy to use and not burning the hands.

[0031] like Figure 8 As shown, in this embodiment, a connecting hole 2250 is provided at the other end of the trigger rod 225, and a connecting pin 2272 is provided on the pressing rod 227 to be rotatably connected to the connecting hole 2250. The axis of the connecting pin 2272 is perpendicular to the horizontal plane. The above design has the advantages of simple structure and convenient use.

[0032] In this embodiment, the triggering mechanism 22 further includes: a first tea guide tube 221, a second tea guide tube 222, a locking member 223, and a push rod 224. The first tea guide tube 221 is connected to the support 11 and can be detachably connected to the water outlet 201. The second tea guide tube 222 is made of elastic material. The locking member 223 is connected to the support 11 and seals the upper edge of the second tea guide tube 222 with the lower edge of the first tea guide tube 221. The second tea guide tube 222 has a water outlet channel 2220 that seals with the first tea guide tube 221. The bottom of the push rod 224 is connected to the second tea guide tube 222 and can move with the second tea guide tube 222. The trigger rod 225 is connected to the support 11 and is used to drive the second tea guide tube 222 to move upward, thereby driving the push rod 224 to move upward, thus triggering the sealing ball 21 to open the water outlet 201. The second tea guide tube of the triggering mechanism is made of elastic material, and the push rod is connected inside the second tea guide tube. The trigger rod drives the second tea guide tube to move upward, which in turn drives the push rod to move upward, thereby triggering the sealing ball to open the water outlet. The locking part can make the upper edge of the second tea guide tube and the lower edge of the first tea guide tube seal and connect, ensuring the reliability of the seal and avoiding water leakage. It has the advantage of good sealing effect.

[0033] In this embodiment, the outer surface of the second tea guide tube 222 is provided with a recess 22201 that is recessed into the water outlet channel 2220. The middle part of the trigger rod 225 is hinged to the support 11. One end of the trigger rod 225 is provided with a trigger part 2251 that can be inserted into the recess 22201, and the other end of the trigger rod 225 is provided with a pressing part 2271. When the pressing part 2271 of the trigger rod 225 is pressed down, the trigger part 2251 can be driven to tilt upward, thereby driving the second tea guide tube 222 to move upward, thereby driving the push rod 224 to move upward, thus triggering the sealing ball 21 to act and opening the water outlet 201. The trigger part 2251 is inserted into the recess 22201 of the second tea guide tube 222. When the pressing part 2252 of the trigger rod 225 is pressed down, the trigger part 2251 can be driven to tilt upward, thereby driving the second tea guide tube 222 to move upward.

[0034] In order to quickly reset after the pressing force of the pressing part 2252 is removed, an elastic element 226 is provided between the support 11 and the trigger part 2251 to drive the second tea guide tube 222 to reset downward.

[0035] In this embodiment, the trigger part 2251 is provided with a "U" shaped latch 22510, which can be inserted into the recess 22201.

[0036] In this embodiment, the lower end of the push rod 224 is connected to an annular positioning ring 2241. The second tea guide tube 222 has an annular positioning groove 22202 that matches the positioning ring 2241, and the positioning ring 2241 is connected within the annular positioning groove 22202. With this design, the positioning ring 2241 can be engaged within the annular positioning groove 22202, ensuring that the push rod 224 moves synchronously with the second tea guide tube 222. Furthermore, the structure is simple and the cost is low. The second tea guide tube 222 is made of an elastic material (e.g., silicone), which allows the positioning ring 2241 at the lower end of the push rod 224 to be easily engaged within the annular positioning groove.

[0037] In this embodiment, in order to keep the push rod 224 accurately aligned with the sealing ring, a guide hole 2210 for guiding the push rod 224 is provided in the first tea guide tube 221.

[0038] To ensure a reliable seal between the lower edge of the first tea guide tube 221 and the upper edge of the second tea guide tube 222, the lower edge of the first tea guide tube 221 is provided with a sealing edge A2211, and the upper edge of the second tea guide tube 222 is provided with a sealing edge B2221 that matches the sealing edge A2211. The locking member 223 is provided with a circular locking edge for locking the sealing edges A2211 and B2221 onto the support 11. The circular locking edge locks the sealing edges A and B together onto the support.

[0039] Implementation 2:

[0040] In Embodiment 1, the trigger rod 225 has a pivot shaft 2253 at its middle portion that is pivotally connected to the base 11, and a pressing rod 227 is pivotally connected to the other end of the trigger rod 225. By pressing the pressing rod 227 downwards, the trigger rod 225 can be moved, and the pressing rod 227 can also swing left and right relative to the trigger rod 225. The difference between Embodiment 2 and Embodiment 1 is that the trigger rod 225 has a ball head at its middle portion that is hinged to the base 11. Therefore, the trigger rod can not only swing up and down relative to the base 11, but also swing left and right relative to the base 11 (without the pressing rod in Embodiment 1).

[0041] The specific structure of Embodiment 2 is as follows: This embodiment provides a triggering mechanism that allows water to flow whether pressed or not. The triggering mechanism 22 is mounted on the support 11 of the main body 1 of the tea maker 100, and is used to trigger the sealing ball 21 on the water outlet 201 of the teapot 2 to open the water outlet 201. The triggering mechanism 22 includes: a trigger rod 225, the middle of which has a ball head 2254 hinged to the support 11, and one end of the trigger rod 225... A triggering part 2251 is provided to trigger the sealing ball 21 to open the outlet 201. The other end of the triggering rod 225 is provided with a pressing part located outside the base 11. The base 11 is provided with a clearance hole 111 to avoid the triggering rod 225. The clearance hole 111 is elongated. One side of the lower end of the clearance hole 111 is provided with a locking slot 112 that can lock the triggering rod 225 when the pressing part moves down. The locking slot 112 is connected to the clearance hole 111. In this embodiment, the triggering rod can not only swing up and down relative to the base 11, and trigger the sealing ball 21 to open the outlet 201 during the up and down swinging process; the triggering rod can also swing left and right relative to the base 11, and can be locked into the locking slot 112 during the left and right swinging process to maintain the current position, so as to continuously release water.

[0042] This utility model discloses a tea brewing device 100, comprising: a teapot 2, a tea dispenser 3, and a main unit 1. The main unit 1 is provided with a support 11. The teapot 2 is detachably mounted on the support 11, and the bottom of the teapot 2 is provided with a water outlet 201. The support 11 is provided with a tea guide tube 12 that connects to the water outlet 201. The tea dispenser 3 is detachably mounted on the main unit 1 and is used to collect the tea soup flowing out from the tea guide tube 12. The teapot 2 is provided with a sealing ball 21 that can close the water outlet 201. The support 11 is provided with a triggering mechanism 22 for triggering the sealing ball 21 to open the water outlet 201. The triggering mechanism 22 is the triggering mechanism 22 described above. This utility model of a tea maker allows users to continuously press the pressing part to maintain the tea-pouring state while adding tea; alternatively, the pressing part can be moved (left or right depending on the position of the latch relative to the clearance hole) to engage the pressing rod in the latch. Once the pressing rod is engaged, no external force needs to be applied to the pressing part to maintain the tea-pouring state. Moving the pressing part in the opposite direction to disengage the pressing rod from the latch unlocks and resets the tea maker. It is convenient to use and will not burn your hands.

[0043] The above examples are merely illustrative of the technical content of this utility model to facilitate reader understanding, but do not imply that the implementation of this utility model is limited to these embodiments. Any technical extensions or re-creations made based on this utility model are protected by this utility model. The scope of protection of this utility model is defined by the claims.

Claims

1. A triggering mechanism that dispenses water whether pressed or not, wherein the triggering mechanism (22) is disposed on a support (11) on the main body (1) of a tea maker (100), and is used to trigger a sealing ball (21) on the water outlet (201) of a teapot (2) to open the water outlet (201); characterized in that, The triggering mechanism (22) includes: a trigger rod (225), the middle of which is provided with a pivot shaft (2253) pivotally connected to the support (11); one end of the trigger rod (225) is provided with a trigger part (2251) for triggering the sealing ball (21) to open the outlet (201); the other end of the trigger rod (225) is pivotally connected with a pressing rod (227); the outer side of the pressing rod (227) is... The end is provided with a pressing part (2271) located outside the support (11). The support (11) is provided with a clearance hole (111) to avoid the pressing rod (227). The clearance hole (111) is in the shape of an elongated hole. One side of the lower end of the clearance hole (111) is provided with a latch (112) that can lock the pressing rod (227) after the pressing part (2271) moves down. The latch (112) is connected to the clearance hole (111).

2. The triggering mechanism that dispenses water whether pressed or not, as described in claim 1, is characterized in that, The other end of the trigger rod (225) is provided with a connecting hole (2250), and the pressing rod (227) is provided with a connecting pin (2272) that is rotatably connected to the connecting hole (2250).

3. A triggering mechanism that dispenses water whether pressed or not, as described in claim 1 or 2, characterized in that, The triggering mechanism (22) further includes: a first tea guide tube (221), a second tea guide tube (222), a locking element (223), and a push rod (224). The first tea guide tube (221) is connected to the support (11) and can be detachably connected to the water outlet (201). The second tea guide tube (222) is made of elastic material. The locking element (223) is connected to the support (11) and makes the upper edge of the second tea guide tube (222) and the lower edge of the first tea guide tube (221) tightly connected. The second tea guide tube (222) is provided with a water outlet channel (2220) that is sealed and connected to the first tea guide tube (221). The bottom of the push rod (224) is connected to the second tea guide tube (222) and can move with the second tea guide tube (222). The trigger rod (225) is connected to the support (11) to drive the second tea guide tube (222) to move upward, thereby driving the push rod (224) to move upward, thereby triggering the sealing ball (21) to open the water outlet (201).

4. The triggering mechanism that dispenses water whether pressed or not, as described in claim 3, is characterized in that... The outer side of the second tea guide tube (222) is provided with a notch (22201) recessed into the water outlet channel (2220). The middle part of the trigger rod (225) is hinged to the support (11). One end of the trigger rod (225) is provided with a trigger part (2251) that can be inserted into the notch (22201). The other end of the trigger rod (225) is provided with a pressing part (2271). When the pressing part (2271) of the trigger rod (225) is pressed down, the trigger part (2251) can be driven to tilt upward, thereby driving the second tea guide tube (222) to move upward, thereby driving the push rod (224) to move upward, thereby triggering the sealing ball (21) to open the water outlet (201).

5. The triggering mechanism that dispenses water whether pressed or not, as described in claim 4, is characterized in that... An elastic element (226) is provided between the support (11) and the trigger part (2251) to drive the second tea guide tube (222) to reset downward.

6. The triggering mechanism that dispenses water whether pressed or not, as described in claim 3, is characterized in that... The trigger part (2251) is provided with a "U" shaped latch (22510), which can be inserted into the recess (22201).

7. The triggering mechanism that dispenses water whether pressed or not, as described in claim 3, is characterized in that, The lower end of the push rod (224) is connected to a ring-shaped positioning ring (2241), and the second tea guide tube (222) is provided with an annular positioning groove (22202) that matches the positioning ring (2241). The positioning ring (2241) is connected in the annular positioning groove (22202).

8. The triggering mechanism that dispenses water whether pressed or not, as described in claim 3, is characterized in that, The first tea guide tube (221) is provided with a guide hole (2210) for guiding the push rod (224).

9. A triggering mechanism that dispenses water whether pressed or not, wherein the triggering mechanism (22) is disposed on a support (11) on the main body (1) of a tea maker (100), and is used to trigger a sealing ball (21) on the water outlet (201) of a teapot (2) to open the water outlet (201); characterized in that, The triggering mechanism (22) includes: a trigger rod (225), the middle part of which is provided with a ball head (2254) hinged to the base (11), one end of which is provided with a trigger part (2251) for triggering the sealing ball (21) to open the outlet (201), and the other end of which is provided with a pressing part located outside the base (11). The base (11) is provided with a clearance hole (111) for avoiding the trigger rod (225). The clearance hole (111) is elongated. One side of the lower end of the clearance hole (111) is provided with a latch (112) that can lock the trigger rod (225) when the pressing part moves down. The latch (112) is connected to the clearance hole (111).

10. A tea brewing device, characterized in that, The tea brewing device (100) includes: a teapot (2), a tea dispenser (3), and a main unit (1). The main unit (1) is provided with a support (11). The teapot (2) is detachably mounted on the support (11). The bottom of the teapot (2) is provided with a water outlet (201). The support (11) is provided with a tea guide tube (12) that connects to the water outlet (201). The tea dispenser (3) is detachably mounted on the main unit (1). The tea dispenser (3) is used to receive the tea soup flowing out from the tea guide tube (12). The teapot (2) is provided with a sealing ball (21) that can close the water outlet (201). The support (11) is provided with a triggering mechanism (22) for triggering the sealing ball (21) to open the water outlet (201). The triggering mechanism (22) is the triggering mechanism (22) as described in any one of claims 1-9.

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