CN220504046U - Key device easy to install and water outlet device - Google Patents

Abstract

The embodiment of the utility model discloses an easily-installed key device, which comprises a panel assembly, a key assembly and an adjusting assembly, wherein the key assembly comprises a key fixing seat and a key body, a sliding cavity is arranged in the key fixing seat, the key body is connected in the sliding cavity in a sliding mode, guide ribs are arranged on the inner wall of the sliding cavity, guide grooves are formed in the outer side walls of the key body, the guide ribs can be inserted into the guide grooves, the adjusting assembly comprises an adjusting rod, an installing groove is formed in the key body, one end of the adjusting rod is connected with a valve core, the other end of the adjusting rod stretches into the installing groove and abuts against the bottom of the installing groove, and a gap is formed between the inner wall of the installing groove and the outer wall of the adjusting rod. The embodiment of the utility model also discloses a water outlet device which comprises the key device easy to install. By adopting the utility model, the degree of freedom of installation can be improved, and the installation is convenient.

Description

Key device easy to install and water outlet device

Technical Field

The utility model relates to the technical field of key devices, in particular to an easily-installed key device and a water outlet device.

Background

The key device is a common accessory of the shower product and is mainly used for controlling the switch of the shower product. The assembly structure of the key device is divided into two kinds: one is to fix the key body on the valve core directly through the screw, then fix the key body on the shower product shell through the buckle, a plurality of locating columns; the other is to fix the key body on the valve core through a screw, and then insert the key body on the shower product shell to realize sliding connection. Because these assembly structures all adopt button body and case direct fixed connection's mode, consequently when installing easily causes unilateral clearance too big, installation difficulty, installation clamping stagnation etc. phenomenon because of processing error, assembly error etc. moreover can also produce the easy loose phenomenon of button body because of the swing deviation of valve core pole.

Disclosure of Invention

The embodiment of the utility model aims to solve the technical problem of difficult assembly of the key device, and provides the key device easy to install, which can improve the degree of freedom of installation and is convenient to install.

In order to solve the technical problems, in one aspect, the embodiment of the utility model provides an easily-installed key device, which comprises a panel assembly, a key assembly and an adjusting assembly, wherein the panel assembly comprises a decoration panel, the key assembly comprises a key fixing seat and a key body, the key fixing seat is fixed on the decoration panel, a sliding cavity is arranged in the key fixing seat, and the key body is slidably connected in the sliding cavity.

The inner wall of the sliding cavity is provided with a guide rib, the outer side wall of the key body is provided with a guide groove, and the guide rib can be inserted into the guide groove.

The adjusting component comprises an adjusting rod, an installing groove is formed in the key body, one end of the adjusting rod is connected with the valve core, the other end of the adjusting rod stretches into the installing groove and is abutted to the bottom of the installing groove, and a gap is formed between the inner wall of the installing groove and the outer wall of the adjusting rod.

For the improvement of above-mentioned scheme, the button subassembly still includes the elastic component, the bottom of button fixing base is equipped with the fixed slot, the lateral wall of button body is equipped with the snap ring, the guide slot is located the outer edge of snap ring, the one end of elastic component is fixed in the fixed slot, the other end butt of elastic component in keep away from in the snap ring one side of adjusting the pole.

To the improvement of above-mentioned scheme, the button subassembly still includes the dress trim cover, button fixing base bottom is equipped with the movable hole, the dress trim cover pass the movable hole with button body coupling, be equipped with the spacing lug of first spacing lug and the spacing lug of second that the cross-sectional shape is different in the dress trim cover, the mounting groove bottom is equipped with spacing hole of first spacing hole and second, spacing lug of first spacing lug with spacing lug of second can respectively with spacing hole interference fit of first spacing hole with second.

To the improvement of above-mentioned scheme, the button subassembly still includes the buffer blade, the buffer blade is located in the mounting groove, the buffer blade outer edge is equipped with the spacing groove, mounting groove inner wall circumference is equipped with spacing muscle, spacing muscle with spacing groove interference fit, the one end butt of adjusting the pole in on the buffer blade.

For the improvement of above-mentioned scheme, be equipped with first hole and the second hole of dodging on the buffer plate, first spacing lug with the spacing lug of second can pass respectively first hole of dodging with the hole is dodged to the second.

For the improvement of above-mentioned scheme, the button subassembly still includes the bottom, the bottom includes insert portion and spacing portion, insert portion can insert in the mounting groove, be equipped with in the insert portion and insert the chamber, adjust the pole and can pass insert the chamber, spacing portion towards the outside protrusion of insert portion forms the ring-type, the outer edge of spacing portion is equipped with the buckle, the lateral wall of button fixing base is equipped with the knot hole, the buckle can insert in the knot hole.

For the improvement of above-mentioned scheme, the outer edge of button fixing base is equipped with the bulge loop, bulge loop even circumference distribute in the outer wall surface of button fixing base, be equipped with the locating hole of diagonal distribution in the decoration panel, the bulge loop can be fixed in the locating hole.

For the improvement of above-mentioned scheme, the regulation subassembly still includes the cutting auxiliary, the cutting auxiliary includes fixed length portion, fixed length portion middle part is equipped with decides the slot hole, keep away from in the regulation pole the one end of case can pass decide the slot hole.

To the improvement of above-mentioned scheme, the panel assembly still includes the panel fixed plate, the outer edge of decoration panel is equipped with the fixed hook, the outer edge of panel fixed plate is equipped with the assembly groove, the fixed hook can insert in the assembly groove, be equipped with the fixed orifices on the panel fixed plate, the cutting accessory is still including locating the fixed part on the outer edge of fixed length portion, fixed part detachably is fixed in the fixed orifices.

On the other hand, the embodiment of the utility model also provides a water outlet device which comprises the key device easy to install.

The embodiment of the utility model has the following beneficial effects:

the key device easy to install is provided with a panel assembly, a key assembly and an adjusting assembly, wherein the panel assembly comprises a decoration panel, the key assembly comprises a key fixing seat and a key body, the key fixing seat is fixed on the decoration panel, the key body can slide in a sliding cavity of the key fixing seat, for convenient installation, a guide rib is arranged on the inner wall of the sliding cavity and matched with a guide groove of the key body, the key body can be smoothly inserted into the sliding cavity, and the key fixing seat and the key body can form a whole, so that the whole key assembly can be installed between the decoration panel and a valve core during installation; the adjusting component comprises an adjusting rod, one end of the adjusting rod is connected with the valve core, the other end of the adjusting rod extends into the mounting groove and is in butt joint with the bottom of the mounting groove, so that the key body is not directly connected with the valve core, a gap is formed between the inner wall of the mounting groove and the outer wall of the adjusting rod, the adjusting rod can be provided with a larger movable gap in the mounting groove, and the key body can drive the valve core and simultaneously is connected with larger freedom degree and flexibility degree, so that the key is convenient to install.

Drawings

FIG. 1 is a schematic diagram of a key device easy to install according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a split structure of a key device easy to install according to an embodiment of the present utility model;

FIG. 3 is an enlarged view of a portion of FIG. 2A;

FIG. 4 is an enlarged view of a portion of B in FIG. 2;

FIG. 5 is a schematic diagram of a key body according to an embodiment of the present utility model;

FIG. 6 is a schematic view showing a partial cross-sectional structure of a key device easy to install according to an embodiment of the present utility model;

fig. 7 is a schematic structural view of an adjusting assembly according to an embodiment of the present utility model.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings, for the purpose of making the objects, technical solutions and advantages of the present utility model more apparent. It is only stated that the terms of orientation such as up, down, left, right, front, back, inner, outer, etc. used in this document or the imminent present utility model, are used only with reference to the drawings of the present utility model, and are not meant to be limiting in any way.

Referring to fig. 1 and 2, an embodiment of the present utility model provides an easily installed key device, which includes a panel assembly 1, a key assembly 2 and an adjusting assembly 3, where the panel assembly 1 includes a decoration panel 11 for fixing the key assembly 2, so that the key assembly 2 is connected with a water outlet terminal housing, the key assembly 2 includes a key fixing seat 21 and a key body 22, the key fixing seat 21 is fixed on the decoration panel 11, a sliding cavity 211 is provided in the key fixing seat 21, and the key body 22 is slidably connected in the sliding cavity 211, so as to implement a key pressing function. For facilitating the sliding of the key body 22, and for facilitating the installation, a guiding rib 2111 is provided on the inner wall of the sliding cavity 211, a guiding groove 221 is provided on the outer side wall of the key body 22, and during the installation, the guiding rib 2111 can be inserted into the guiding groove 221, and the matching of the guiding rib 2111 and the guiding groove 221 plays a role in positioning, so as to facilitate the insertion of the key body 22 into the key fixing seat 21, and also plays a limiting role, so as to facilitate the sliding of the key body 22 in the key fixing seat 21. The key fixing seat 21 and the key body 22 can be assembled into a whole, and only the whole of the key assembly 2 is required to be put into the panel assembly 1 and the valve core 4 for assembly connection during installation, so that the installation procedure is optimized.

In order to improve the degree of freedom of assembly, the adjusting assembly 3 includes adjusting lever 31, the inside of button body 22 is hollow, be equipped with mounting groove 222 in the button body 22, the notch of mounting groove 222 is towards case 4, during the installation, the one end of adjusting lever 31 is connected with case 4, the other end of adjusting lever 31 stretches into mounting groove 222 and with the bottom butt of mounting groove 222, button body 22 is not directly connected with case 4 this moment, but is connected through adjusting lever 31, and the connected mode is non-rigid connection, but adopts the contact connection that this kind of degree of freedom of butt is higher, when realizing the function of button body 22, only need guarantee to adjust lever 31 can take place the butt with button body 22, when being pressed, button body 22 receives the pressure can pass through adjusting lever 31 and transmit case 4 department to realize the press function. In the mounting process, since the rigid connection is not required, and a gap is provided between the inner wall of the mounting groove 222 and the outer wall of the adjusting rod 31, even if the adjusting rod 31 is inclined to a certain extent or has a certain machining error, the adjusting rod cannot interfere with the inner wall of the mounting groove 222, thereby bringing great convenience to the mounting. And because the key body 22 is not directly connected with the valve core 4, even if the valve core rod generates swing deviation, the key body 22 is not influenced, and the key body 22 is prevented from being loosened due to the influence of the valve core rod.

Therefore, the embodiment of the utility model has the beneficial effects that:

the key device easy to install is provided with a panel assembly 1, a key assembly 2 and an adjusting assembly 3, wherein the panel assembly 1 comprises a decoration panel 11, the key assembly 2 comprises a key fixing seat 21 and a key body 22, the key fixing seat 21 is fixed on the decoration panel 11, the key body 22 can slide in a sliding cavity 211 of the key fixing seat 21, for convenient installation, guide ribs 2111 are arranged on the inner wall of the sliding cavity 211, the key body 22 can be smoothly inserted into the sliding cavity 211 by matching with a guide groove 221 of the key body 22, the key fixing seat 21 and the key body 22 can form a whole, and the whole key assembly 2 can be installed between the decoration panel 11 and a valve core 4 during installation; the adjusting component 3 includes an adjusting rod 31, one end of the adjusting rod 31 is connected with the valve core 4, and the other end extends into the mounting groove 222 and is abutted to the bottom of the mounting groove 222, so that the key body 22 is not directly connected with the valve core 4, a gap is arranged between the inner wall of the mounting groove 222 and the outer wall of the adjusting rod 31, so that the adjusting rod 31 can have a larger movable gap in the mounting groove 222, and the key body 22 can drive the valve core 4, and simultaneously, the key component 2 and the valve core 4 are connected with a larger degree of freedom and flexibility, so that the installation is convenient.

Referring to fig. 2, 3 and 4, in order to keep the adjusting rod 31 connected to the key body 22, the key assembly 2 further includes an elastic member 23, the elastic member 23 is preferably a member having a compression rebound performance such as a spring, a fixing groove 212 is provided at the bottom of the key fixing seat 21, the fixing groove 212 is preferably annular, a snap ring 223 is provided on an outer side wall of the key body 22, the guiding groove 221 is provided at an outer edge of the snap ring 223, one end of the elastic member 23 is fixed in the fixing groove 212, the other end of the elastic member 23 abuts against one side of the snap ring 223 away from the adjusting rod 31, after the installation is completed, the elastic member 23 is in a compressed state, so that the snap ring 223 can be pushed to a direction in which the adjusting rod 31 is located, and the snap ring 223 drives the key body 22 to move toward a direction in which the adjusting rod 31 is located, so that an end of the adjusting rod 31 is kept abutting against the key body 22.

Referring to fig. 3 and 4, the key assembly 2 further includes a decorative cover 24, a movable hole 213 is provided at the bottom of the key fixing seat 21, the movable hole 213 is an annular hole surrounded by the fixed slot 212, the decorative cover 24 passes through the movable hole 213 and is connected with the key body 22, so that the decorative cover 24 can also slide in the key fixing seat 21, the decorative cover 24 is used for driving the key body 22, in order to ensure the uniqueness and accuracy of the assembly, a first limit bump 241 and a second limit bump 242 with different cross-sectional shapes are provided in the decorative cover 24, a first limit hole 2221 and a second limit hole 2222 are provided at the bottom of the mounting slot 222, and the first limit bump 241 and the second limit bump 242 can be in interference fit with the first limit hole 2221 and the second limit hole 2222, respectively. The design of the different cross-sectional shapes can make the assembly direction between the decorative cover 24 and the key body 22 have uniqueness, when the decorative cover 24 rotates by a certain angle, the first limit bump 241 and the second limit bump 242 with different cross-sectional shapes can not be inserted into the first limit hole 2221 and the second limit hole 2222 with the same different cross-sectional shapes, so that the assembly accuracy is ensured. And the cooperation of first spacing lug 241 and second spacing lug 242 and first spacing hole 2221 and second spacing hole 2222 can prevent to decorate and produce spin between lid 24 and the button body 22, and cooperation interference fit mode simultaneously can guarantee to decorate lid 24 and stably be fixed in on the button body 22, can not produce not hard up.

Referring to fig. 5, since the key body 22 is a movable member, in order to avoid damage to the key body 22 as much as possible, the key assembly 2 further includes a buffer sheet 25, where the buffer sheet 25 is disposed in the mounting groove 222, and is used for isolating the bottom of the mounting groove 222 from the end of the adjusting rod 31, so as to prevent the bottom of the mounting groove 222 from being damaged due to frequent grinding. The outer edge of the buffer sheet 25 is provided with a limit groove 251, the circumference of the inner wall of the mounting groove 222 is provided with a limit rib 2223, the limit rib 2223 is in interference fit with the limit groove 251 so as to fix the buffer sheet 25, and one end of the adjusting rod 31 is abutted to the buffer sheet 25 so as to buffer the pressure of the adjusting rod 31. The buffer sheet 25 is provided with a first avoiding hole 252 and a second avoiding hole 253, and the first limiting bump 241 and the second limiting bump 242 can respectively pass through the first avoiding hole 252 and the second avoiding hole 253, so that the connection between the decorative cover 24 and the key body 22 is prevented from being influenced, and the buffer sheet 25 is made to be close to the bottom of the mounting groove 222 as much as possible.

Referring to fig. 4 and 6, the key assembly 2 further includes a bottom cover 26, the bottom cover 26 includes an insertion portion 261 and a limiting portion 262, the insertion portion 261 can be inserted into the mounting groove 222 to form a connection with the key body 22, an insertion cavity 2611 is provided in the insertion portion 261, the adjusting rod 31 can pass through the insertion cavity 2611, the limiting portion 262 protrudes towards the outer side of the insertion portion 261 and forms a ring shape, a buckle 2621 is provided at an outer edge of the limiting portion 262, a button hole 214 is provided at an outer side wall of the key fixing seat 21, and the buckle 2621 can be inserted into the button hole 214, so that the key body 22 is enclosed in a space enclosed by the key fixing seat 21 and the bottom cover 26, and the decorative cover 24, the key fixing seat 21, the key body 22 and the bottom cover 26 form a whole, thereby facilitating subsequent installation.

In order to fix the key assembly 2, a convex ring 215 is disposed at the outer edge of the key fixing seat 21, the convex ring 215 is uniformly circumferentially distributed on the outer wall surface of the key fixing seat 21, diagonally distributed positioning holes 111 are disposed in the decoration panel 11, and the convex ring 215 can be fixed in the positioning holes 111 by using fasteners such as screws. The number of the positioning holes 111 may be smaller than the number of the convex rings 215, and the convex rings 215 may be fixed in a diagonal distribution, so that the number of fixing screws and the installation time may be reduced.

In addition, referring to fig. 7, in order to further improve the degree of freedom of installation, the length of the adjusting rod 31 may be adjusted according to the actual installation situation, so as to adapt to different machining errors and fitting errors. Specifically, the adjusting assembly 3 further includes a cutting assistant 32, and after the adjusting lever 31 is inserted into the key body 22, if the adjusting lever 31 is excessively long, the adjusting lever 31 may be cut by the cutting assistant 32 to accommodate the assembled installation space. The cutting auxiliary 32 includes a fixed length portion 321, a fixed long hole 3211 is provided in the middle of the fixed length portion 321, after the cutting auxiliary 32 is fixed, one end of the adjusting rod 31, which is far away from the valve core 4, can pass through the fixed long hole 3211, and the position of the outer side of the fixed long hole 3211 corresponds to the position of the bottom of the buffer sheet 25 or the mounting groove 222, so that the part exceeding the fixed long hole 3211 is an unnecessary part, and the unnecessary part can be cut along the fixed long hole 3211 by using a tool such as a cutter, so that the length of the adjusting rod 31 is shortened, and the adjusting rod can be just abutted against the bottom of the mounting groove 222 or the buffer sheet 25 which is mounted subsequently. Still further, the panel assembly 1 further includes a panel fixing plate 12, a fixing hook 112 is disposed on an outer edge of the decorative panel 11, an assembly groove 121 is disposed on an outer edge of the panel fixing plate 12, the fixing hook 112 can be inserted into the assembly groove 121, the panel fixing plate 12 and the decorative panel 11 are fixedly fastened together, a fixing hole 122 is disposed on the panel fixing plate 12, the cutting auxiliary 32 further includes a fixing portion 322 disposed on an outer edge of the fixing portion 321, and the fixing portion 322 is detachably fixed in the fixing hole 122. When the length of the adjusting rod 31 needs to be adjusted, the cutting auxiliary 32 is fixed on the panel fixing plate 12, then the valve core 4 and the adjusting rod 31 are inserted, at this time, the part of the adjusting rod 31 penetrating out of the fixed slot 3211 is an redundant part, the cutting auxiliary 32 can be removed by a cutter, and the key assembly 2 is fixed in the decoration panel 11.

In yet another embodiment of the present utility model, a water outlet device (not shown in the drawings) is provided, which includes the key device easy to install, and with the key device installed, the key assembly 2 can be integrally fixed on the decoration panel 11, and meanwhile, since the adjusting lever 31 is not directly connected with the key assembly 2, but is in a contact connection manner to realize transmission, the adjusting lever 31 has a larger installation space and adjustment space, and the degree of freedom and flexibility of installation of the adjusting lever 31 can be increased, so that the installation of the whole water outlet device is quick and simple.

While the foregoing is directed to the preferred embodiments of the present utility model, it will be appreciated by those skilled in the art that changes and modifications may be made without departing from the principles of the utility model, such changes and modifications are also intended to be within the scope of the utility model.

Claims (10)

1. The key device easy to install is characterized by comprising a panel assembly, a key assembly and an adjusting assembly, wherein the panel assembly comprises a decoration panel, the key assembly comprises a key fixing seat and a key body, the key fixing seat is fixed on the decoration panel, a sliding cavity is arranged in the key fixing seat, and the key body is connected in the sliding cavity in a sliding mode;

the inner wall of the sliding cavity is provided with a guide rib, the outer side wall of the key body is provided with a guide groove, and the guide rib can be inserted into the guide groove;

the adjusting component comprises an adjusting rod, an installing groove is formed in the key body, one end of the adjusting rod is connected with the valve core, the other end of the adjusting rod stretches into the installing groove and is abutted to the bottom of the installing groove, and a gap is formed between the inner wall of the installing groove and the outer wall of the adjusting rod.

2. The key device easy to install according to claim 1, wherein the key assembly further comprises an elastic member, a fixing groove is formed in the bottom of the key fixing seat, a clamping ring is arranged on the outer side wall of the key body, the guide groove is formed in the outer edge of the clamping ring, one end of the elastic member is fixed in the fixing groove, and the other end of the elastic member abuts against one side, away from the adjusting rod, of the clamping ring.

3. The key device easy to install according to claim 1, wherein the key assembly further comprises a decorative cover, a movable hole is formed in the bottom of the key fixing seat, the decorative cover penetrates through the movable hole and is connected with the key body, a first limit bump and a second limit bump with different cross-sectional shapes are arranged in the decorative cover, a first limit hole and a second limit hole are formed in the bottom of the installation groove, and the first limit bump and the second limit bump can be in interference fit with the first limit hole and the second limit hole respectively.

4. The key device easy to install according to claim 3, wherein the key assembly further comprises a buffer sheet, the buffer sheet is arranged in the installation groove, a limit groove is formed in the outer edge of the buffer sheet, a limit rib is circumferentially arranged on the inner wall of the installation groove, the limit rib is in interference fit with the limit groove, and one end of the adjusting rod is abutted to the buffer sheet.

5. The easy-to-install key device according to claim 4, wherein the buffer sheet is provided with a first avoidance hole and a second avoidance hole, and the first limit bump and the second limit bump can respectively pass through the first avoidance hole and the second avoidance hole.

6. The key device easy to install according to claim 1, wherein the key assembly further comprises a bottom cover, the bottom cover comprises an insertion portion and a limiting portion, the insertion portion can be inserted into the installation groove, an insertion cavity is formed in the insertion portion, the adjusting rod can pass through the insertion cavity, the limiting portion protrudes towards the outer side of the insertion portion and forms a ring shape, a buckle is arranged on the outer edge of the limiting portion, a buckling hole is formed in the outer side wall of the key fixing seat, and the buckle can be inserted into the buckling hole.

7. The key device easy to install according to claim 1, wherein a convex ring is arranged on the outer edge of the key fixing seat, the convex ring is uniformly circumferentially distributed on the outer wall surface of the key fixing seat, diagonally distributed positioning holes are formed in the decoration panel, and the convex ring can be fixed in the positioning holes.

8. The easy-to-install key device according to claim 1, wherein the adjusting assembly further comprises a cutting auxiliary, the cutting auxiliary comprises a fixed length part, a fixed long hole is formed in the middle of the fixed length part, and one end of the adjusting rod, which is far away from the valve core, can pass through the fixed long hole.

9. The easy-to-install key device according to claim 8, wherein the panel assembly further comprises a panel fixing plate, a fixing hook is provided at an outer edge of the decorative panel, an assembly groove is provided at an outer edge of the panel fixing plate, the fixing hook can be inserted into the assembly groove, a fixing hole is provided in the panel fixing plate, and the cutting accessory further comprises a fixing portion provided at an outer edge of the fixing portion, and the fixing portion is detachably fixed in the fixing hole.

10. A water outlet device comprising an easy to install key arrangement according to any one of claims 1 to 9.