Hand wetting device
By introducing a limiting and rebound mechanism into the hand wetter, the problems of unstable position and poor moisture control of the hand wetter are solved, achieving fixed position and precise control of the degree of hand wetness, thus improving ease of use.
Patent Information
- Application Number
- CN202520329550.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-27
- Publication Date
- 2026-02-03
- Estimated Expiration
- 2035-02-27
AI Technical Summary
Existing hand wetters are prone to being moved or tipped over during use, leading to liquid leakage. Furthermore, it is difficult to control the amount of water on the fingers, affecting ease of use.
A hand wetter was designed, comprising a base plate, a water tank, a sponge box, and a rebound mechanism. The position is fixed by a limiting mechanism, and the degree of hand wetness is limited by a movable plate and a sliding piece, ensuring that the sponge block has a limited pressing range and preventing excessive water from being absorbed.
It effectively prevents the hand wetter from shifting or tipping over, controls the degree of hand wetness, improves ease of use, and avoids the situation of fingers getting too wet.
Smart Images
Figure CN223864596U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to financial supplies technical field, concretely is a wet hand device. BACKGROUND
[0002] In the financial work, it is often necessary to count money or arrange account papers. Sometimes, the papers cannot be torn because of dry hands. The accounting personnel need to keep the fingers wet by dipping them in water or putting them on the lips.
[0003] The wet hand device on the market currently adopts a box body, places a water-absorbing sponge in the box body, pours water or wet hand liquid on the water-absorbing sponge, and presses the water-absorbing sponge with the hand during use to dip the fingers. However, sometimes the water content in the water-absorbing sponge is too much, or the fingers are dipped in too much water due to too much force, which can wet the papers. In addition, the existing wet hand device is usually directly placed on the desktop. During use, the wet hand device is easily pushed aside and needs to be repositioned, or is accidentally knocked over to cause liquid to flow out. Therefore, there is inconvenience in use. Therefore, the wet hand device is proposed. SUMMARY
[0004] The utility model aims at least to solve one of the technical problems existing in the prior art.
[0005] Therefore, one purpose of the utility model is to propose a wet hand device. The wet hand device can fix the position of the bottom plate, prevent the position from moving, and prevent the wet hand device from being accidentally knocked over. The wet hand device can limit the wet hand degree, prevent the fingers from being dipped in too much water due to too much force, and improve the overall use convenience.
[0006] To achieve the above purpose, the utility model provides the following technical scheme: a wet hand device, comprising a bottom plate, a water box fixedly connected to the bottom plate, a sponge box fixedly connected to the water box in communication with the water box, two sliding frames fixedly connected to the inside of the sponge box, a sliding sheet slidingly connected to the inside of the two sliding frames, a first limiting block and a second limiting block fixedly connected to the two ends of the sliding sheet for limiting, two rebound mechanisms for rebounding the sliding sheet installed at the bottom of the water box; an activity board fixedly connected to the first limiting block through a screw, the activity board slidingly connected to the inside of the sponge box, a wet hand opening formed in the inside of the activity board, a pressing ring fixedly connected to the inside of the wet hand opening, a sponge block arranged in the inside of the sponge box, the upper surface of the sponge block in contact with the bottom surface of the activity board; a placing groove formed in the inside of the bottom plate, an extension plate slidingly connected to the inside of the placing groove, a threaded rod threadedly connected to the outside of the extension plate, a clamping plate rotatably connected to the bottom of the threaded rod, a limiting mechanism for limiting the extension plate installed on the outside of the bottom plate and the extension plate.
[0007] Preferably, the rebound mechanism comprises a pipe body fixedly connected to the bottom of the water box, the bottom of the sliding sheet is provided with a sliding groove, one end of the pipe body is slidably connected to the inner part of the sliding groove, and the inner part of the pipe body is provided with a spring, and the end of the spring is in contact with the inner top of the sliding groove.
[0008] Preferably, the limiting mechanism comprises a plug-in ring fixedly connected to the outer part of the bottom plate and located below the extension plate, the outer part of the extension plate is provided with a plurality of through holes, the through holes are plugged with plug-in limiting rods, and one end of the plug-in limiting rod is plugged into the inner part of the plug-in ring.
[0009] Preferably, the water box is plugged with a box cover.
[0010] Preferably, the outer diameter of the pipe body is matched with the inner diameter of the sliding groove.
[0011] Preferably, the sponge block is located below the wet hand opening.
[0012] Compared with the prior art, the wet hand device has the beneficial effects that:
[0013] The extension plate is taken out, the threaded rod is rotated, the threaded rod and the clamping plate are used to clamp the table plate from the table edge, the plug-in limiting rod is inserted into the through hole of the extension plate and the plug-in ring to complete the limiting, so that the position of the bottom plate can be fixed, the position is prevented from moving, and the bottom plate is prevented from being accidentally overturned; in addition, the rebound mechanism and the movable plate are arranged, the finger presses the pressing ring to drive the movable plate to move downwards, the upper surface of the sponge block is in contact with the bottom surface of the movable plate, the finger presses the sponge block during movement, a small amount of water in the sponge block is squeezed out from the wet hand opening for wetting the hand, the sliding range of the movable plate and the wet hand opening is limited, so that the wetting degree is limited, the finger is prevented from being soaked with too much water due to excessive force, and the overall use convenience is improved. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is a structure schematic view of the wet hand device of the utility model;
[0015] Figure 2 It is a structure schematic view of the extension plate in the wet hand device of the utility model;
[0016] Figure 3 It is a sectional structure schematic view of the water box in the wet hand device of the utility model;
[0017] Figure 4 It is a structure schematic view of the sliding frame in the wet hand device of the utility model;
[0018] Figure 5 It is the structure diagram of the sponge block in the wet hand device of the utility model;
[0019] Figure 6 It is the structure diagram of the cross section of the sliding piece in the wet hand device of the utility model.
[0020] In the figure: 1, bottom plate; 2, water box; 3, sponge box; 4, movable plate; 5, wet hand opening; 6, pressing ring; 7, screw; 8, box cover; 9, placing groove; 10, extension plate; 11, threaded rod; 12, plug-in ring; 13, clamping plate; 14, through hole; 15, plug-in limiting rod; 16, first limiting block; 17, sliding piece; 18, sliding frame; 19, second limiting block; 20, pipe body; 21, sponge block; 22, sliding groove; 23, spring. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0022] Please refer to Figures 1-6 The embodiment of the utility model provides a wet hand device, including: bottom plate 1, bottom plate 1 is fixedly connected with water box 2, water box 2 is fixedly connected with the sponge box 3 that communicates with water box 2, the inside fixedly connected with two sliding frames 18 of sponge box 3, the inside slidingly connected with sliding piece 17 of two sliding frames 18, the both ends of sliding piece 17 are fixedly connected with first limiting block 16 and second limiting block 19 for limiting, the bottom of water box 2 is installed with two rebound mechanisms for rebounding sliding piece 17;First limiting block 16 is fixedly connected with movable plate 4 through screw 7, movable plate 4 is slidingly connected in the inside of sponge box 3, the inside of movable plate 4 is provided with wet hand opening 5, wet hand opening 5 is fixedly connected with pressing ring 6 in the inside, the inside of sponge box 3 is provided with sponge block 21, the top of sponge block 21 is in contact with the bottom surface of movable plate 4;The inside of bottom plate 1 is provided with placing groove 9, placing groove 9 is slidingly connected with extension plate 10 in the inside, the outside of extension plate 10 is screw-connected with threaded rod 11, the bottom of threaded rod 11 is rotatably connected with clamping plate 13, the outside of bottom plate 1 and extension plate 10 is installed with limiting mechanism for limiting extension plate 10, water box 2 is inserted with box cover 8.
[0023] Take off box cover 8 and add moisture into water box 2 enough to keep sponge block 21 wet, then cover box cover 8.
[0024] In use, the finger is placed on the pressing ring 6 of the wet hand opening 5, and the pressing ring 6 is pressed with the finger to drive the movable plate 4 to move downward, the movable plate 4 drives the sliding piece 17, the sliding piece 17 presses the rebound mechanism, and the sliding piece 17 is limited by the first limiting block 16 after moving a distance. At this time, since the upper surface of the sponge block 21 is in contact with the bottom surface of the movable plate 4, the finger has pressed the sponge block 21, so as to squeeze out a small part of water in the sponge block 21 for wetting the hand.
[0025] After the pressing on the movable plate 4 and the pressing ring 6 is released, the spring 23 of the rebound mechanism pushes the movable plate 4 upward, and the second limiting block 19 limits the rising sliding piece 17, so as to fix the up-down sliding range of the sliding piece 17, thereby limiting the wetting degree of the hand, and the situation that the finger dips too much water due to excessive force is avoided.
[0026] The rebound mechanism includes a pipe body 20, the pipe body 20 is fixedly connected to the bottom of the water box 2, the bottom of the sliding piece 17 is provided with a sliding groove 22, one end of the pipe body 20 is slidably connected to the inside of the sliding groove 22, and the inside of the pipe body 20 is provided with a spring 23.
[0027] The limiting mechanism includes a plug-in ring 12, the plug-in ring 12 is fixedly connected to the outside of the bottom plate 1 and located below the extension plate 10, a plurality of through holes 14 are formed in the outside of the extension plate 10, plug-in limiting rods 15 are plugged into the through holes 14, and one end of the plug-in limiting rod 15 is plugged into the inside of the plug-in ring 12.
[0028] In addition, the extension plate 10 is taken out, the threaded rod 11 is rotated, the threaded rod 11 and the clamping plate 13 are clamped together from the edge of the table to clamp the table plate, the plug-in limiting rod 15 is plugged into the through hole 14 of the extension plate 10 and the plug-in ring 12 to complete the limiting, so that the position of the bottom plate 1 can be fixed to prevent movement. When not in use, the extension plate 10 is retracted, the through hole 14 closest to the plug-in ring 12 is selected, and the plug-in limiting rod 15 is plugged in to complete the storage.
[0029] In addition, it should be noted that the movable plate 4 can be removed by unscrewing the screw 7 with a screwdriver, so that the sponge block 21 can be replaced to avoid long-term use of one sponge block 21.
[0030] The outer diameter of the pipe body 20 is matched with the inner diameter of the sliding groove 22.
[0031] The sponge block 21 is located below the wet hand opening 5.
[0032] According to the above technical scheme, the working steps of the present scheme are summarized and combed: in use, the extended plate 10 is taken out, then the threaded rod 11 is rotated, the threaded rod 11 and the clamping plate 13 are clamped together from the edge of the table to the table plate, then the plug-in limiting rod 15 is inserted into the through hole 14 of the extended plate 10 and the plug-in ring 12 to complete the limiting, so that the position of the bottom plate 1 can be fixed, and the position movement is prevented. Then put your fingers on the pressing ring 6 of the wet hand hole 5, press the pressing ring 6 with your fingers to drive the movable plate 4 to move downward, the movable plate 4 drives the sliding piece 17, the sliding piece 17 presses the rebound mechanism, the sliding piece 17 is limited by the first limiting block 16 after moving a distance, at this time, because the upper surface of the sponge block 21 is in contact with the bottom surface of the movable plate 4, so the fingers have pressed the sponge block 21, thereby extruding a small part of the moisture in the sponge block 21 for wetting hands, after releasing the pressing of the movable plate 4 and the pressing ring 6, the spring 23 of the rebound mechanism pushes the movable plate 4 upward, the second limiting block 19 limits the rising sliding piece 17, so that the up and down sliding range of the movable plate 4, the wet hand hole 5 and the sliding piece 17 is fixed, thereby limiting the degree of wetting hands, so that the situation that the fingers dip too much moisture due to excessive force is avoided.
[0033] The parts not involved in the present application are the same as or can be realized by the prior art. Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A hand wetter, characterized in that: Includes a base plate (1), on which a water box (2) is fixedly connected, and on which a sponge box (3) communicating with the water box (2) is fixedly connected, and inside the sponge box (3) are two sliding frames (18), and inside the two sliding frames (18) are sliding pieces (17), and at both ends of the sliding pieces (17) are respectively fixedly connected a first limiting block (16) and a second limiting block (19) for limiting, and at the bottom of the water box (2) are two rebound mechanisms for rebounding the sliding pieces (17); A movable plate (4) is fixedly connected to the first limiting block (16) by screws (7). The movable plate (4) is slidably connected to the inside of the sponge box (3). A wet hand opening (5) is provided inside the movable plate (4). A button is fixedly connected inside the wet hand opening (5). Pressure ring (6), the inside of the sponge box (3) is provided with a sponge block (21), the top of the sponge block (21) is in contact with the bottom surface of the movable plate (4); The base plate (1) has a placement groove (9) inside, and an extension plate (10) is slidably connected inside the placement groove (9). A threaded rod (11) is threadedly connected to the outside of the extension plate (10). A clamping plate (13) is rotatably connected to the bottom of the threaded rod (11). A limiting mechanism for limiting the extension plate (10) is installed on the outside of the base plate (1) and the extension plate (10).
2. A hand wetter according to claim 1, characterized in that: The rebound mechanism includes a tube (20) which is fixedly connected to the bottom of the water box (2). The bottom of the sliding plate (17) is provided with a groove (22). One end of the tube (20) is slidably connected to the inside of the groove (22). A spring (23) is provided inside the tube (20). The end of the spring (23) is in contact with the inner top of the groove (22).
3. A hand wetter according to claim 1, characterized in that: The limiting mechanism includes a plug ring (12), which is fixedly connected to the outside of the base plate (1) and located below the extension plate (10). The extension plate (10) has multiple through holes (14) on its outside. A plug-in limiting rod (15) is inserted into the inside of the through hole (14), and one end of the plug-in limiting rod (15) is inserted into the inside of the plug ring (12).
4. A hand wetter according to claim 1, characterized in that: A lid (8) is inserted into the water box (2).
5. A hand wetter according to claim 2, characterized in that: The outer diameter of the tube (20) is adapted to the inner diameter of the groove (22).
6. A hand wetter according to claim 1, characterized in that: The sponge block (21) is located below the wet hand opening (5).