SUMMERY OF THE UTILITY MODEL
The utility model discloses a bath button aims at improving the casing of current button and takes place central skew easily, is unfavorable for the problem of user operation.
The utility model adopts the following scheme:
a flushing button comprises a shell hinged with a water tank body, a mounting piece used for being connected with a flushing valve and a connecting rod hinged with the shell and the mounting piece, wherein the shell is pressed to enable the connecting rod to drive the mounting piece to move so as to control the opening and closing of the flushing valve; wherein, be equipped with first spacing portion in the drive shaft of casing, be equipped with the spacing portion of second on the connecting axle of installed part, the connecting rod corresponds first spacing portion and the spacing portion of second are equipped with first assembly portion and second assembly portion respectively, first spacing portion and first assembly portion spacing portion of second and the unsmooth block of second assembly portion homogeneous phase, so that the casing is spacing.
As a further improvement, the two ends of the connecting rod are provided with C-shaped grooves, and the first assembling portion and the second assembling portion are formed by concave arrangement along the inner walls of the C-shaped grooves at the two ends.
As a further improvement, the width of the first fitting portion is the same as the width of the second fitting portion.
As a further improvement, the first limiting part is convexly arranged in the middle of the driving shaft, the second limiting part is convexly arranged in the middle of the connecting shaft, the first limiting part and the driving shaft are arranged in a copying manner, and the second limiting part and the connecting shaft are arranged in a copying manner.
As a further improvement, the width of the first limiting part is the same as that of the second limiting part, and the width of the second limiting part is smaller than that of the connecting shaft.
As a further improvement, the shell is provided with a mounting hole, and the mounting hole is connected with the water tank body through a mounting shaft.
As a further improvement, a decorative cover for shielding the drive shaft is disposed on the pressing surface of the housing.
As a further improvement, one end of the mounting piece is provided with the connecting shaft, and the other end of the mounting piece is provided with a threaded part matched with the flushing valve.
As a further improvement, the shell, the mounting piece and the connecting rod are integrally formed in one piece.
In addition, the flushing water tank comprises a water tank body, a flushing valve and a button matched with the flushing valve, wherein the button is the flushing button.
By adopting the technical scheme, the utility model discloses can gain following technological effect:
the utility model provides a bath button, through set up first spacing portion in the drive shaft of casing, set up the spacing portion of second on the connecting axle of installed part, the unsmooth block of first assembly portion of first spacing portion and connecting rod, the unsmooth block of second assembly portion of the spacing portion of second and connecting rod, so that the casing is spacing, avoid the casing to remove along the axis of drive shaft, take place the eccentric oblique problem in center, thereby it is heavy to reduce feeling that the atress incline caused, be favorable to user operation. The advantages of the present application are apparent compared to the prior art.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings which are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained according to these drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an exploded view of FIG. 1;
fig. 3 and 4 are cross-sectional views of one embodiment of the present invention along different cross-sections;
fig. 5 is a schematic structural diagram of a housing according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a mounting member according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a connecting rod according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram of three buttons arranged side by side according to an embodiment of the present invention;
FIG. 9 is a schematic view of the structure of FIG. 8 from another perspective;
fig. 10 is a cross-sectional view of the housing of one embodiment of the present invention when not depressed;
fig. 11 is a sectional view of the case according to one embodiment of the present invention when pressed.
An icon:
1-a shell; 11-a drive shaft; 111-a first stop; 12-mounting holes;
2-a mounting member; 21-a connecting shaft; 211-a second stop; 22-a threaded portion;
3-a connecting rod; 31-a first fitting part; 32-a second fitting part;
4-a decorative cover;
5, mounting a shaft;
6-flushing valve.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
Referring to fig. 1 to 11, the present embodiment provides a flush button including a housing 1, a mounting member 2, and a link 3. Wherein, casing 1 is used for articulating with the water tank body, and installed part 2 is used for connecting flushometer 6, and flushometer 6 installs in the valve chamber of water tank body, and connecting rod 3 is articulated with casing 1, installed part 2 homogeneous phase. The connecting rod 3 drives the mounting part 2 to move by pressing the shell 1, so that the valve rod of the flushing valve is driven to move synchronously, and the opening and closing of the flushing valve 6 are controlled. Specifically, the housing 1 is provided with a driving shaft 11, and the driving shaft 11 is provided with a first limiting part 111; the mounting member 2 is provided with a connecting shaft 21 at one end and a threaded portion 22 at the other end for fitting with the flush valve 6. The connecting shaft 21 is provided with a second limiting portion 211, the connecting rod 3 is provided with a first assembling portion 31 and a second assembling portion 32 corresponding to the first limiting portion 111 and the second limiting portion 211 respectively, and the first limiting portion 111 and the first assembling portion 31 are engaged in a concave-convex manner, and the second limiting portion 211 and the second assembling portion 32 are engaged in a concave-convex manner, so that the housing 1 is limited.
During the assembly, be connected installed part 2 and flashing valve 6, correspond the spacing portion 211 card of second with the second assembly portion 32 of connecting rod 3 again and go into for connecting rod 3 is spacing relative installed part 2, aims at first assembly portion 31 card with the first spacing portion 111 of casing 1 at last and goes into, makes casing 1 spacing, reduces the skew atress that the central deviation caused, convenience of customers uses. During the use, press casing 1 for casing 1 rotates around the hinged end, and its drive shaft 11 then downward butt connecting rod 3 moves down, thereby drives installed part 2 and moves down, realizes the control of flashing valve 6.
Further, the diameter of the driving shaft 11 is the same as that of the connecting shaft 21, the two ends of the connecting rod 3 are C-shaped grooves, the opening of each C-shaped groove is smaller than the inner diameter of the C-shaped groove and larger than the diameter of the driving shaft 11, a first assembling portion 31 and a second assembling portion 32 are formed by recessing the inner walls of the C-shaped grooves at the two ends of the connecting rod 3, the first assembling portion 31 and the second assembling portion 32 extend symmetrically along the central line of the connecting rod 3, and the first assembling portion 31 and the second assembling portion 32 are preferably grooves with the same width. The first limiting portion 111 is arranged at the middle of the driving shaft 11 in a protruding mode, the second limiting portion 211 is arranged at the middle of the connecting shaft 21 in a protruding mode, the first limiting portion 111 and the driving shaft 11 are arranged in a shape similar to the shape, and the second limiting portion 211 and the connecting shaft 21 are arranged in a shape similar to the shape. The width of the first position-limiting portion 111 is the same as the width of the second position-limiting portion 211, and the width of the second position-limiting portion 211 is smaller than the width of the connecting shaft 21. The centers of the shell, the mounting piece and the connecting rod tend to be in the same plane, and the center deflection is reduced. It should be noted that, the width of spacing portion is less than the width of connecting axle 21, only needs the assembly size of guarantee spacing portion and assembly portion just can prevent that casing 1 or the relative connecting rod 3 of installed part 2 from rocking, avoids whole C type groove and connecting axle 21 or 11 adaptations of drive shaft, leads to area of contact great, and frictional resistance increases during the rotation, causes to press and feels not good problem.
In addition, through set up spacing portion 211 of second in the middle part of connecting axle 21, alright in order to realize the spacing of installed part 2 and connecting rod 3, need not to set up structures such as lug, the structure is more simple, makes things convenient for the preparation of mould etc. can reduce manufacturing cost. Preferably, the housing 1, the mounting member 2 and the connecting rod 3 are integrally formed in one piece, which can reduce the assembly cost.
On the basis of the above embodiment, in an optional embodiment of the present invention, the housing 1 is provided with a mounting hole 12, and the mounting hole 12 is connected to the water tank body through the mounting shaft 5. A decorative cover 4 for shielding the drive shaft 11 is disposed on the pressing surface of the housing 1, and the decorative cover 4 is fitted to the housing 1. The decorative cover 4 can be in various colors to meet the personalized requirements of users.
The utility model provides a flushing water tank, including water tank body, flashing valve 6 to and the button with 6 adaptations of flashing valve, the button be as above arbitrary embodiment the washing by water button. For example, three buttons are embedded in the top of the water tank body side by side, and the buttons are flush with the top surface of the water tank body when not pressed. Each button all is connected with a flashing valve 6, and the washing by water size of each flashing valve or time wait different, presses different buttons through the selection, controls corresponding flashing valve, realizes the different effect of washing by water. The shells 1 of the keys are connected through an installation shaft 5, and the installation shaft 5 is configured on the water tank body and sequentially penetrates through the three key shells 1, so that the three key shells 1 are hinged on the water tank body side by side. It is not limited to this, and is not particularly limited.
Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection.