Closestool touch switch

Abstract

The utility model discloses a closestool touch switch, relates to the technical field of closestools, improves the phenomenon that the closestool touch switch cannot be suitable for being installed in ceramic holes in closestool water tanks with different thicknesses, and comprises a pressing head, a sleeve is arranged on the outer side of the pressing head, a pressing rod is arranged in the sleeve in a penetrating mode, and a shell is arranged on the outer side of the sleeve. The shell comprises a connecting part and an external thread part, a length adjusting assembly is arranged between the connecting part and the external thread part, a width adjusting assembly is arranged in the connecting part, the outer side of the external thread part is in threaded connection with a locking nut, and the width adjusting assembly comprises an adjusting groove formed in the bottom of the connecting part. An adjusting plate movably connected with the bottom of the connecting part is arranged on the outer side of the adjusting groove, a spring is arranged between the outer surface of the adjusting plate and the inner wall of the adjusting groove, a groove is formed in the outer surface of the connecting part, the device can be suitable for being installed in ceramic holes in toilet water tanks with different thicknesses, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of toilet technology, in particular to a toilet touch switch. Background Art

[0002] The toilet touch switch is a device that is activated by pressing the hand. The user needs to touch and activate the mechanical toilet flush switch by hand. It is a device that flushes by pressing. It is usually installed on smart toilets. The toilet touch switch is mainly used for the flushing operation of smart toilets. The two flush buttons on the toilet touch switch represent different flushing volumes. The large button represents full drainage. After pressing it, all the water in the water tank can be emptied. It is suitable for flushing feces or more stains; the small button represents half drainage. After pressing it, only half or one-third of the water in the water tank will be discharged. It is suitable for flushing urine or a small amount of dirt.

[0003] During the use of the toilet touch switch, the shell is locked in the ceramic hole of the ceramic toilet using a locking nut, and the flushing operation of the smart toilet is triggered by manual pressing.

[0004] During use, the existing toilet touch switch has a problem that the thickness of the ceramic holes on different toilet tanks is different, and the shell is installed into the water tank through the ceramic hole, which makes it impossible to tighten the shell with the locking nut. Shells of different lengths need to be replaced, making the toilet touch switch unable to be installed in ceramic holes on toilet tanks of different thicknesses. Utility Model Content

[0005] (1) Technical problems solved

[0006] In view of the above problems in the prior art, the utility model provides a toilet touch switch.

[0007] (2) Technical solution

[0008] To achieve the above objectives, the present invention is implemented through the following technical solutions: a toilet touch switch, comprising a pressing head, a sleeve is provided on the outside of the pressing head, a pressing rod is inserted into the sleeve, a shell is provided on the outside of the sleeve, the shell includes a connecting portion and an external threaded portion, a length adjustment component is provided between the connecting portion and the external threaded portion, a width adjustment component is provided in the connecting portion, and a locking nut is threadedly connected to the outside of the external threaded portion;

[0009] The width adjustment assembly includes an adjustment slot provided at the bottom of the connecting part, an adjustment plate movably connected to the bottom of the connecting part is provided on the outside of the adjustment slot, a spring is provided between the outer surface of the adjustment plate and the inner wall of the adjustment slot, a groove is provided on the outer surface of the connecting part, a fixed block is fixedly connected to the inner wall of the groove, a limiting rod is inserted into the fixed block, a baffle is fixedly connected to the outer surface of the limiting rod, a telescopic spring is provided between the upper surface of the baffle and the lower surface of the fixed block, a clamping block is fixedly connected to the bottom of the limiting rod, a rack is fixedly connected to the upper surface of the adjustment plate, and the rack is clamped with the clamping block;

[0010] The length adjustment component includes a through groove opened in the external threaded part, and the through groove extends to the interior of the connecting part. A threaded rod is inserted into the through groove, and a threaded sleeve is threadedly connected to the outer surface of the threaded rod. The outer surface of the threaded sleeve is sleeved with an adjustment block fixedly connected to the bottom of the connecting part. An adjustment through groove is opened inside the external threaded part and extends to the interior of the connecting part. A telescopic rod is arranged inside the adjustment through groove.

[0011] As a preferred solution of the toilet touch switch described in the utility model, the two ends of the telescopic spring are respectively fixedly connected to the lower surface of the fixed block and the upper surface of the baffle, and the telescopic spring is sleeved on the outer surface of the limiting rod.

[0012] As a preferred solution of the toilet touch switch described in the utility model, the adjustment plate is arranged in an arc shape, and a slider is fixedly connected to the upper surface of the adjustment plate, a sliding groove is provided at the bottom of the connecting part, and the adjustment plate is slidably connected to the connecting part through the slider and the sliding groove.

[0013] As a preferred solution of the toilet touch switch described in the utility model, the inner top wall of the through groove located in the connecting part is fixedly connected to the bearing seat, and the end of the threaded rod away from the external threaded part is rotatably connected to the bearing seat.

[0014] As a preferred solution of the toilet touch switch described in the utility model, the baffle is slidably connected to the inside of the groove, and the two ends of the spring are fixedly connected to the outer surface of the adjustment plate and the inner wall of the adjustment groove respectively.

[0015] As a preferred solution of the toilet touch switch of the utility model, a handle is fixedly connected to the outer surface of the adjustment plate.

[0016] (3) Beneficial effects

[0017] The utility model provides a toilet touch switch, which has the following beneficial effects:

[0018] 1. Through the width adjustment component, the adjustment plate is moved outward by the handle and pulled to a certain distance. The elastic potential energy of the telescopic spring causes the card block to engage with the rack on the adjustment plate. When the adjustment plate needs to be retracted inward, the limit rod is pulled, and the limit rod drives the card block to move upward, and the baffle moves upward accordingly, causing the telescopic spring to be compressed inward. When the card block is separated from the rack, the elastic potential energy of the spring is used to drive the adjustment plate to move inward, so that the toilet touch switch can be applied to the installation of ceramic holes of different widths on the toilet tank, thereby improving the practicality of the device.

[0019] 2. Through the length adjustment component, by rotating the threaded rod, the threaded rod drives the adjusting block to move upward, and the adjusting block drives the connecting part to move upward. At this time, the telescopic rod is stretched upward, and the distance between the connecting part and the external threaded part is adjusted through the threaded connection between the threaded rod and the adjusting block, so that the device can be installed in ceramic holes on toilet tanks of different thicknesses, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0021] Figure 1 It is a schematic structural diagram of the utility model as a whole.

[0022] Figure 2 It is a side sectional view of the present invention.

[0023] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle.

[0024] Figure 4 This utility model Figure 2 Enlarged view of point B in the middle.

[0025] Figure 5 It is an exploded view of part of the structure of the utility model.

[0026] Figure 6 It is a partial structural diagram of the width adjustment component in the utility model.

[0027] In the figure, 1. pressing head; 2. sleeve; 3. pressing rod; 4. shell; 401. connecting part; 402. external threaded part; 5. length adjustment assembly; 501. through slot; 502. threaded rod; 503. adjusting block; 504. adjusting through slot; 505. telescopic rod; 6. width adjustment assembly; 601. groove; 602. fixing block; 603. limiting plug rod; 6031. clamping block; 604. baffle; 605. telescopic spring; 606. adjusting slot; 607. adjusting plate; 6071. rack; 608. spring; 7. locking nut. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0029] Example 1

[0030] Reference Figure 1 、 Figure 2 、 Figure 4 and Figure 6 , which is the first embodiment of the present utility model, provides a toilet touch switch, including a pressing head 1, a sleeve 2 is provided on the outside of the pressing head 1, a pressing rod 3 is inserted in the sleeve 2, a shell 4 is provided on the outside of the sleeve 2, the shell 4 includes a connecting portion 401 and an external threaded portion 402, a length adjustment component 5 is provided between the connecting portion 401 and the external threaded portion 402, a width adjustment component 6 is provided in the connecting portion 401, and a locking nut 7 is threadedly connected to the outside of the external threaded portion 402;

[0031] The width adjustment component 6 includes an adjustment slot 606 provided at the bottom of the connecting part 401, an adjustment plate 607 movably connected to the bottom of the connecting part 401 is provided on the outside of the adjustment slot 606, a spring 608 is provided between the outer surface of the adjustment plate 607 and the inner wall of the adjustment slot 606, a groove 601 is provided on the outer surface of the connecting part 401, a fixed block 602 is fixedly connected to the inner wall of the groove 601, a limiting rod 603 is inserted into the fixed block 602, a baffle 604 is fixedly connected to the outer surface of the limiting rod 603, a telescopic spring 605 is provided between the upper surface of the baffle 604 and the lower surface of the fixed block 602, a clamping block 6031 is fixedly connected to the bottom of the limiting rod 603, a rack 6071 is fixedly connected to the upper surface of the adjustment plate 607, and the rack 6071 is clamped with the clamping block 6031.

[0032] Specifically, both ends of the telescopic spring 605 are fixedly connected to the lower surface of the fixed block 602 and the upper surface of the baffle 604 , respectively, and the telescopic spring 605 is sleeved on the outer surface of the limiting rod 603 .

[0033] Furthermore, through the width adjustment component 6, the adjustment plate 607 is moved outward by the handle and pulled to a certain distance. Through the elastic potential energy of the telescopic spring 605, the block 6031 is engaged with the rack 6071 on the adjustment plate 607. When the adjustment plate 607 needs to be retracted inward, by pulling the limit rod 603, the limit rod 603 drives the block 6031 to move upward, and the baffle 604 moves upward accordingly, causing the telescopic spring 605 to be compressed inward. When the block 6031 is separated from the rack 6071, the elastic potential energy of the spring 608 is used to drive the adjustment plate 607 to move inward, so that the toilet touch switch can be suitable for installation of different ceramic hole sizes, thereby improving the practicality of the device.

[0034] Example 2

[0035] Reference Figure 1 、 Figure 2 、 Figure 3 and Figure 5 , which is the second embodiment of the present utility model, and this embodiment is based on the previous embodiment.

[0036] The length adjustment component 5 includes a through groove 501 formed in the external threaded portion 402, and the through groove 501 extends to the interior of the connecting portion 401. A threaded rod 502 is inserted into the through groove 501, and a threaded sleeve is threadedly connected to the outer surface of the threaded rod 502. An adjustment block 503 fixedly connected to the bottom of the connecting portion 401 is sleeved on the outer surface of the threaded sleeve. An adjustment through groove 504 extending to the interior of the connecting portion 401 is formed inside the external threaded portion 402, and a telescopic rod 505 is provided inside the adjustment through groove 504.

[0037] Specifically, the adjustment plate 607 is arranged in an arc shape, and a slider is fixedly connected to the upper surface of the adjustment plate 607. A sliding groove is provided at the bottom of the connecting part 401. The adjustment plate 607 is slidingly connected to the connecting part 401 through the slider and the sliding groove. The inner top wall of the through groove 501 located in the connecting part 401 is fixedly connected to the bearing seat. The end of the threaded rod 502 away from the external threaded part 402 is rotatably connected to the bearing seat. The baffle 604 is slidably connected to the inside of the groove 601. The two ends of the spring 608 are respectively fixedly connected to the outer surface of the adjustment plate 607 and the inner wall of the adjustment groove 606. The outer surface of the adjustment plate 607 is fixedly connected to a handle.

[0038] Furthermore, through the length adjustment component 5, by rotating the threaded rod 502, the threaded rod 502 drives the adjustment block 503 to move upward, and the adjustment block 503 drives the connecting part 401 to move upward. At this time, the telescopic rod 505 is stretched upward, and the threaded connection between the threaded rod 502 and the adjustment block 503 is achieved. The distance between the connecting part 401 and the external threaded part 402 is adjusted, so that the device can be applied to water tanks of different thicknesses, thereby improving the practicality of the device.

[0039] Working principle: When in use, by rotating the threaded rod 502, the threaded rod 502 drives the adjusting block 503 to move upward, and the adjusting block 503 drives the connecting part 401 to move upward. At this time, the telescopic rod 505 is stretched upward, and the threaded connection between the threaded rod 502 and the adjusting block 503 is realized to adjust the distance between the connecting part 401 and the external threaded part 402. Then the external threaded part 402 is installed in the ceramic hole on the water tank, and the locking nut 7 is tightened with the external threaded part 402. Compared with the traditional technology, this device can be applied to the installation of ceramic holes of different widths on the toilet water tank, which improves the practicality of the device. The adjusting plate 607 is moved outward by pulling the handle to adjust it. When pulled to a certain distance, the elastic potential energy of the telescopic spring 605 causes the block 6031 to engage with the rack 6071 on the adjustment plate 607. When the adjustment plate 607 needs to be retracted inward, the limiting rod 603 is pulled upward, and the limiting rod 603 drives the block 6031 to move upward, and the baffle 604 moves upward accordingly, causing the telescopic spring 605 to be compressed inward. When the block 6031 is separated from the rack 6071, the elastic potential energy of the spring 608 is used to drive the adjustment plate 607 to move inward. Compared with traditional technology, this device can be applied to ceramic holes on toilet tanks of different thicknesses, thereby improving the practicality of the device.

[0040] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

Claims

1. A toilet touch switch, comprising a pressing head (1), characterized in that: A sleeve (2) is provided on the outside of the pressing head (1), a pressing rod (3) is inserted into the sleeve (2), a shell (4) is provided on the outside of the sleeve (2), the shell (4) comprises a connecting portion (401) and an external threaded portion (402), a length adjustment component (5) is provided between the connecting portion (401) and the external threaded portion (402), a width adjustment component (6) is provided in the connecting portion (401), and a locking nut (7) is threadedly connected to the outside of the external threaded portion (402); The width adjustment component (6) includes an adjustment groove (606) provided at the bottom of the connecting portion (401), an adjustment plate (607) movably connected to the bottom of the connecting portion (401) is provided on the outside of the adjustment groove (606), a spring (608) is provided between the outer surface of the adjustment plate (607) and the inner wall of the adjustment groove (606), a groove (601) is provided on the outer surface of the connecting portion (401), a fixing block (602) is fixedly connected to the inner wall of the groove (601), and the fixing block (602) is fixedly connected to the inner wall of the groove (601). A limiting rod (603) is inserted into the block (602), and a baffle (604) is fixedly connected to the outer surface of the limiting rod (603). A telescopic spring (605) is provided between the upper surface of the baffle (604) and the lower surface of the fixed block (602). A clamping block (6031) is fixedly connected to the bottom of the limiting rod (603). A rack (6071) is fixedly connected to the upper surface of the adjustment plate (607), and the rack (6071) is clamped with the clamping block (6031). The length adjustment component (5) comprises a through groove (501) provided in the external threaded portion (402), wherein the through groove (501) extends to the interior of the connecting portion (401), a threaded rod (502) is inserted into the through groove (501), a threaded sleeve is threadedly connected to the outer surface of the threaded rod (502), an adjustment block (503) fixedly connected to the bottom of the connecting portion (401) is sleeved on the outer surface of the threaded sleeve, an adjustment through groove (504) extending to the interior of the connecting portion (401) is provided inside the external threaded portion (402), and a telescopic rod (505) is provided inside the adjustment through groove (504).

2. A toilet touch switch according to claim 1, characterized in that: The two ends of the telescopic spring (605) are fixedly connected to the lower surface of the fixed block (602) and the upper surface of the baffle (604), respectively, and the telescopic spring (605) is sleeved on the outer surface of the limiting rod (603).

3. The toilet touch switch according to claim 1, characterized in that: The adjustment plate (607) is arranged in an arc shape, and a slider is fixedly connected to the upper surface of the adjustment plate (607). A sliding groove is provided at the bottom of the connecting portion (401), and the adjustment plate (607) is slidably connected to the connecting portion (401) through the slider and the sliding groove.

4. A toilet touch switch according to claim 3, characterized in that: The inner top wall of the through groove (501) located in the connecting portion (401) is fixedly connected to a bearing seat, and one end of the threaded rod (502) away from the external threaded portion (402) is rotatably connected to the bearing seat.

5. The toilet touch switch according to claim 3, characterized in that: The baffle (604) is slidably connected to the inside of the groove (601), and the two ends of the spring (608) are fixedly connected to the outer surface of the adjustment plate (607) and the inner wall of the adjustment groove (606) respectively.

6. The toilet touch switch according to claim 1, characterized in that: A handle is fixedly connected to the outer surface of the adjustment plate (607).

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