CN207776025U - A kind of connection structure of water tank button and upper cover - Google Patents

Abstract

The utility model is related to the connection structures of water tank button and upper cover, including tank upper cover, button cavity is offered on the tank upper cover, button-type intracavitary is equipped with full row's button and half row's button, the cross section of the button cavity is triangular in shape, the cross section of the half row button is triangular in shape, and the triangle to be formed and be adapted with the cross-sectional shape of button cavity is combined in the cross section of full row's button and half row's button.The utility model is simple in structure, and assembly and disassembly is convenient, eliminates this component of actuator bracket in conventional button structure, using directly button is installed on the upper cover, reduces component；The triangle button cavity of upper cover coordinates front and back complete, the half row's button being arranged, and easy to use, structure is more stablized.

Description

A kind of connection structure of water tank button and upper cover

Technical field

The utility model is related to water tank button technical fields, and in particular to a kind of connection structure of water tank button and upper cover.

Background technology

Existing water tank press-button structure is all first button to be mounted on actuator bracket, then actuator bracket is mounted on water On box cover, button is fitted into as a part in button hole, then by nut check in button hole or setting hook hook exist In button hole, the press-button structure of this mounting means is complicated, and button easily loosens in the button hole for jumping out upper cover, and button is easy card It is puckery.Also, this required part of mounting structure is more, and low production efficiency, cost higher makes in packed and transported and later stage With in the process, button is easy failure.

Utility model content

The purpose of this utility model is to be directed to the above shortcoming, provides a kind of simple in structure, and button is set up directly on On upper lid, the connection structure of assembly and disassembly convenient water tank button and upper cover.

Scheme is used by the utility model solves technical problem：A kind of connection structure of water tank button and upper cover, packet Tank upper cover is included, button cavity is offered on the tank upper cover, button-type intracavitary is equipped with full row's button and half row's button, institute The cross section for stating button cavity is triangular in shape, and the cross section of the half row button is triangular in shape, complete to arrange button and half row's button Combine the triangle to be formed and be adapted with the cross-sectional shape of button cavity in cross section；Button cavity is set directly on upper lid, By traditional actuator bracket and upper cover integrated setting, cooperation is complete, half arranges the mode and triangular structure of button in tandem Combined shaped, so that button and upper cover is installed and be more bonded, ensure that the stability and service life of structure.

Further, it is equipped with the guide post extended downwardly on full row's button and half row's button, the button cavity Bottom is opened up there are two the guideing pillar mounting hole that coordinates respectively with two guide posts, is arranged with positioned at button-type intracavitary on the guide post Spring, the snap ring being also arranged on the guide post below guideing pillar mounting hole, be spirally connected in guide post adjusting rod；Compare traditional press Button structure, the utility model is simple in structure, and assembly and disassembly is convenient, is fixedly mounted on full row's button and half row's button by snap ring Button-type intracavitary ensures that full row's button and half row's button are not easy to loosen out button cavity, the screen resilience of spring can reset by by Under button, use is more convenient.

Further, in order to which snap ring to be fixedly attached in guide post, prevent snap ring from being loosened away from guide post；It is described to lead Column is equipped with the annular groove for installing snap ring.

Further, it in order to which full row's button and half row's button are fixed on button-type intracavitary, prevents from arranging button and half row entirely Button deviates from button-type intracavitary；The snap ring C-shaped in configuration offers on snap ring for snap ring installation to be caught in opening in guide post Mouthful, the outer diameter of the snap ring is more than the internal diameter of guideing pillar mounting hole, when installation, will opening side close to guide post, exert a force in the other side, Snap ring is pressed into guide post.

Further, for fixed spring, ensure the resilience performance of spring；The top of the guideing pillar mounting hole is equipped with and is used for The annular convex platform of fixed spring.

Further, for the direction of motion of guided push button；It is perpendicular that several are offered on the inner wall of the guideing pillar mounting hole To the guide groove of extension, the guide post is equipped with the guiding raised line of several and each guide groove corresponding matching.

For the prior art, the utility model has the following advantages：The utility model is simple in structure, assembly and disassembly side Just, this component of actuator bracket in conventional button structure is eliminated, using directly button is installed on the upper cover, reduces component； The triangle button cavity of upper cover coordinates front and back complete, the half row's button being arranged, and easy to use, structure is more stablized；Pass through spring Realize that the basic function of button, the snap ring of guide post end setting effectively prevent button to loosen out button cavity, better reliability, Cost is lower, the opening being arranged on snap ring, facilitates and snap ring is packed into guide post, use easy to install.

Description of the drawings

The utility model is described in further detail in conjunction with the embodiments with reference to the accompanying drawings：

Fig. 1 is the Structure explosion diagram of the utility model；

Fig. 2 is the half-sectional explosive view of the utility model；

Fig. 3 is the half-sectional structure chart of the utility model；

Fig. 4 is the structural schematic diagram of half row's button.

In figure：

1- partly arranges button；2- guide posts；201- is oriented to raised line；202- annular grooves；3- arranges button entirely；4- springs；5- snap rings； 501- is open；6- button cavities；7- tank upper covers；8- guideing pillar mounting holes；801- guide grooves；9- annular convex platform.

Specific implementation mode

The utility model content is described in detail with specific embodiment with reference to the accompanying drawings of the specification：

As shown in figures 1-4, the present embodiment provides a kind of connection structure of water tank button and upper cover, including tank upper cover 7, Button cavity 6 is offered on the tank upper cover 7, and full row's button 3 and half row's button 1, the button are installed in button cavity 6 The cross section of cavity 6 is triangular in shape, and the cross section of the half row button 1 is triangular in shape, and full button 3 and half of arranging arranges the cross of button 1 Combine the triangle to be formed and be adapted with the cross-sectional shape of button cavity 6 in section；Button cavity 6 is set directly in upper cover 7, By traditional actuator bracket and upper cover integrated setting, cooperation is complete, half arranges the mode and triangular structure of button in tandem Combined shaped, so that button and upper cover 7 is installed and be more bonded, ensure that the stability and service life of structure.

In the present embodiment, the guide post 2 extended downwardly, the button cavity are equipped on row's button 3 and half row's button 1 entirely 6 bottom is opened up there are two the guideing pillar mounting hole 8 that coordinates respectively with two guide posts 2, is arranged with positioned at button-type on the guide post 2 Spring 4 in chamber 6 is also arranged with the snap ring 5 positioned at 8 lower section of guideing pillar mounting hole on the guide post 2, and be spirally connected adjusting rod in guide post 2； Traditional press-button structure is compared, the utility model is simple in structure, and assembly and disassembly is convenient, and will arrange button 3 and half entirely by snap ring 5 arranges Button 1 is fixedly mounted in button cavity 6, ensures that full row's button 3 and half row's button 1 are not easy to loosen out button cavity 6, spring 4 Screen resilience can reset the button being pressed, use is more convenient.

In the present embodiment, in order to which snap ring 5 to be fixedly attached in guide post, prevent snap ring 5 from being loosened out from guide post 2 It goes；The guide post 2 is equipped with the annular groove 202 for installing snap ring 5.

In the present embodiment, it in order to which full row's button 3 and half row's button 1 to be fixed in button cavity 6, prevents from arranging button entirely 3 and half arrange in the abjection button of button 1 cavity 6；5 C-shaped in configuration of the snap ring offers on snap ring 5 for by 5 installation card of snap ring Enter the opening 501 in guide post 2, the outer diameter of the snap ring 5 is more than the internal diameter of guideing pillar mounting hole 8, and when installation, will be open 501 sides Close to guide post 2, exerts a force in the other side, snap ring 5 is pressed into guide post 2.

In the present embodiment, for fixed spring 4, ensure the resilience performance of spring 4；The top of the guideing pillar mounting hole 8 Equipped with the annular convex platform 9 for fixed spring 4.

In the present embodiment, for the direction of motion of guided push button；It is offered on the inner wall of the guideing pillar mounting hole 8 several A vertically extending guide groove 801, the guide post 2 are equipped with the guiding raised line of several and 801 corresponding matching of each guide groove 201。

The utility model is simple in structure, and assembly and disassembly is convenient, eliminates this component of actuator bracket in conventional button structure, Using directly button is mounted in upper cover 7, component is reduced；The triangle button cavity 6 of upper cover 7, coordinate it is front and back be arranged it is complete, Half row's button, easy to use, structure is more stablized；The basic function of button, the card of 2 end of guide post setting are realized by spring 4 Ring 5 effectively prevent button to loosen out button cavity 6, and better reliability, cost is lower, the opening 501 being arranged on snap ring 5, convenient Snap ring 5 is packed into guide post 2, use is easily installed.

Above-listed preferred embodiment has been further described the purpose of this utility model, technical solution and advantage, It should be understood that the above is only the preferred embodiment of the utility model only, it is not intended to limit the utility model, it is all Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this practicality Within novel protection domain.

Claims (6)

1. a kind of connection structure of water tank button and upper cover, it is characterised in that：Including tank upper cover, opened up on the tank upper cover There are button cavity, button-type intracavitary that full row's button and half row's button are installed, the cross section of the button cavity is triangular in shape, institute The cross section for stating half row's button is triangular in shape, it is complete arrange button and half arrange button cross section combine to be formed it is transversal with button cavity The adaptable triangle of face shape.

2. the connection structure of water tank button and upper cover according to claim 1, it is characterised in that：Full row's button and half Be equipped with the guide post extended downwardly on row's button, the bottom of the button cavity open up there are two respectively with two guide posts cooperations Guideing pillar mounting hole is arranged with the spring positioned at button-type intracavitary on the guide post, is also arranged on the guide post and pacifies positioned at guide post Fill the snap ring below hole.

3. the connection structure of water tank button and upper cover according to claim 2, it is characterised in that：The guide post, which is equipped with, to be used In the annular groove of installation snap ring.

4. the connection structure of water tank button and upper cover according to claim 2, it is characterised in that：The C-shaped knot of snap ring Structure, the opening for being caught in snap ring installation in guide post is offered on snap ring, and the outer diameter of the snap ring is more than guideing pillar mounting hole Internal diameter.

5. the connection structure of water tank button and upper cover according to claim 2, it is characterised in that：The guideing pillar mounting hole Top is equipped with the annular convex platform for fixed spring.

6. the connection structure of water tank button and upper cover according to claim 2, it is characterised in that：The guideing pillar mounting hole Several vertically extending guide grooves are offered on inner wall, the guide post is equipped with several and each guide groove corresponding matching It is oriented to raised line.