Concealed water tank panel convenient to disassemble and assemble
Technical Field
The invention belongs to the technical field of panel disassembly and assembly of a hidden water tank, and particularly relates to a hidden water tank panel convenient to disassemble and assemble.
Background
The hidden water tank is characterized in that a water tank of a flushing toilet (comprising a toilet, a squatting pan and the like) is arranged in a wall body of a bathroom, so that the exposed sanitary appliance is thoroughly thinned, and when the water tank fails, a water tank accessory can be replaced for maintenance only by detaching a flushing panel. The prior hidden water tank panel structure on the market is provided with an elastic part or a metal elastic part, the dislocation joint of the panel body and the panel bracket is adopted, the elastic part or the metal elastic part is used for preventing displacement to realize anti-drop, the operation is inconvenient, the elastic part or the metal elastic part is in long-time abutting or joint with the panel bracket, the service life is influenced, for example, the elastic part is made of plastic materials, is easy to be cracked and is not firm after being used, and the metal elastic part is firm but the cost is increased, so that the resource waste is caused.
The chinese patent with publication No. CN213682371U provides a hidden water tank air control panel, and the panel is provided with a pressing and unlocking structure at two sides of the panel, which destroys the overall appearance effect, and the thickness of the panel cannot be further thinned due to the existence of the anti-falling structure. In addition, the panel is clamped at two sides of the panel, the stress is unbalanced, and the panel is at risk of falling off when the user explodes and removes the panel.
Disclosure of Invention
The invention aims to provide the concealed water tank panel which is convenient to assemble and disassemble, convenient to install, good in anti-drop effect after installation, firm and reliable, long in service life, thin in product design and attractive in appearance.
In order to achieve the aim, the invention adopts the solution that the hidden water tank panel convenient to assemble and disassemble comprises a panel body, a panel bracket and keys;
the panel body is provided with a plurality of mushroom buckles, the panel support is provided with a plurality of P-shaped clamping holes matched with the mushroom buckles, when the panel body is covered on the panel support, the mushroom buckles are inserted into the upper parts of the P-shaped clamping holes, and when the panel body is pressed down, the mushroom buckles slide downwards to the lower parts of the P-shaped clamping holes, the panel body is fixedly buckled with the panel support;
The panel support is characterized in that the keys are rotatably arranged on the panel body, a torsion spring is connected between the keys and the panel body, two keys are arranged side by side, blocking ribs are convexly arranged on opposite sides of the two keys, and a position corresponding to the blocking ribs on the panel support is provided with a abdication part;
When the panel body is covered on the panel support, the blocking rib is inserted into the abdication part, the anti-falling part is arranged below the abdication part, and when the panel body is pressed down to enable the panel body to move downwards and be fastened and fixed with the panel support, the blocking rib moves downwards and rotationally bypasses the anti-falling part to abut against the lower end face of the anti-falling part.
Further, the upper hole site of P font card hole cooperatees with mushroom knot terminal surface shape, the lower part of P font card hole is the vertical hole of bar, the width of vertical hole cooperatees with mushroom knot lower part, the mushroom is detained and is slided downwards after inserting from the upper hole site of P font card hole, slides the lower part of mushroom knot to the vertical hole in make panel body and panel support lock joint fixed.
Further, the middle part position at panel support topside downwardly extending is equipped with the extension arm, the bottom of extension arm is anticreep portion, the portion of stepping down has been seted up to the both sides of extension arm, be equipped with a inclined plane between the portion of stepping down and the anticreep portion, keep off the muscle and insert the portion of stepping down and slide to the below of anticreep portion along the inclined plane.
Further, the abdication part is a groove-shaped structure arranged at two sides of the extension arm, or the abdication part is a section of contraction part which contracts inwards at two sides of the extension arm.
Further, the extension arm is of an inverted T-shaped structure, the bottom of the extension arm is an anti-falling part, the width of the anti-falling part is larger than that of the upper part of the extension arm, and the upper part of the anti-falling part and the hollow parts on two sides of the extension arm are abdicating parts.
Further, the upper end of button upwards extends and is equipped with the swing arm, the both sides on swing arm top are equipped with the pivot, be equipped with the pivot hole on the panel support back, the pivot pin joint is in order to install the button rotation on the panel body in the pivot hole.
Further, the rib is a columnar structure formed by protruding and extending the side edge of the swing arm to one side, and when the panel body is fastened and fixed with the panel bracket, the anti-falling part is positioned between the swing arms of the two keys.
Further, be equipped with torsional spring fixed part on the back of panel body, the torsional spring is installed on torsional spring fixed part and is connected with the swing arm, the hole of stepping down has been seted up to the position that corresponds torsional spring fixed part on the swing arm, when swing arm and panel body back are hugged closely, the torsional spring is located the hole of stepping down.
Further, the panel body is provided with a key hole, the key hole is positioned below the rotating shaft hole, and the rotating shaft is pivoted with the rotating shaft hole so that the key is rotatably arranged in the key hole.
After the scheme is adopted, the beneficial effects of the invention are as follows:
The panel body is provided with the plurality of mushroom buttons, the panel support is provided with the plurality of P-shaped clamping holes, after the mushroom buttons on the panel body are aligned with the P-shaped clamping holes on the panel support, the panel body can be covered on the panel support to enable the mushroom buttons to be inserted into the upper parts of the P-shaped clamping holes, and then the panel body is pressed down to enable the mushroom buttons on the panel body to slide downwards in the P-shaped clamping holes to the lower parts of the P-shaped clamping holes.
The invention also provides two keys which are rotatably arranged on the panel body and respectively control different flushing water amounts, so that a user can conveniently select different water amounts to flush a toilet, a torsion spring is connected between the keys and the panel body, blocking ribs are arranged on opposite sides of the two keys in a protruding mode, a yielding part is arranged on the panel support corresponding to the blocking ribs, an anti-falling part is arranged below the yielding part, when the panel body is covered on the panel support, the blocking ribs are just inserted into the yielding part, an anti-falling part is arranged below the yielding part, when the panel body is pressed down to enable the panel body to move downwards and be fixed with the panel support, the blocking ribs can move downwards along with the panel body and rotate backwards under the action of the torsion spring to bypass the anti-falling part, then the blocking ribs are abutted against the lower end face of the anti-falling part, the panel body can be limited to slide upwards, the panel body can be moved upwards only after the two keys are pressed down to enable the blocking ribs to be separated from the anti-falling part, the panel body can be slid upwards, the upper part of the P-shaped blocking hole is just removed after the panel body is covered on the panel support, the structure is easy to detach, the panel body is convenient to fall off, the panel body is not easy to be well, the anti-falling effect of the anti-falling ribs can not be matched with the anti-falling ribs, and the anti-falling ribs can not be used for further limiting the anti-falling water from the toilet, and the anti-falling effect can be used on daily down, and the anti-falling down can not be matched with the anti-falling conveniently. Moreover, the retaining rib is only contacted with the anti-falling part in a normal state, is not mutually abutted and applied with force, and is abutted with the anti-falling part only when the panel moves upwards, so that the retaining rib is not easy to damage and has long service life. In addition, keep off muscle and anticreep portion not set up in the panel body inside, but set up in the panel body towards the inside one side of water tank, do not influence the design of panel body, the panel body can be designed very thin, and the outward appearance is more pleasing to the eye
Drawings
FIG. 1 is an exploded view of the present invention;
FIG. 2 is a schematic view of the structure of the panel bracket of the present invention;
FIG. 3 is a rear view of the present invention in an installed state;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
FIG. 5 is a rear view of the present invention in an installed state;
FIG. 6 is a schematic diagram of a semi-sectional structure of the present invention in an installed state;
FIG. 7 is a schematic diagram of a second semi-sectional structure of the present invention in an installed state;
FIG. 8 is an enlarged view of a portion of FIG. 7 at B;
FIG. 9 is a schematic view of a semi-sectional structure of the present invention in an installed state;
FIG. 10 is an enlarged view of a portion of FIG. 9 at C;
FIG. 11 is a schematic view of the semi-sectional structure of the present invention in an installed state;
FIG. 12 is a schematic view of a semi-sectional structure in a disassembled state of the present invention;
FIG. 13 is a schematic diagram of a second semi-sectional structure of the disassembled state of the present invention;
Fig. 14 is a schematic view showing a semi-sectional structure of the disassembly completed state of the present invention.
Description of the reference numerals:
1. The panel comprises a panel body, 11 parts of a rotating shaft hole, 12 parts of a torsion spring fixing part, 13 parts of a key hole, 14 parts of a mushroom button, 2 parts of a panel bracket, 21 parts of a P-shaped clamping hole, 22 parts of an extension arm, 23 parts of an anti-falling part, 24 parts of a abdication part, 25 parts of an inclined plane, 3 parts of a key, 31 parts of a limiting part, 4 parts of a swing arm, 41 parts of a rotating shaft, 42 parts of an abdication hole, 43 parts of a blocking rib and 5 parts of a torsion spring.
Detailed Description
The invention will be described in detail with reference to the accompanying drawings and specific embodiments.
The invention provides a hidden water tank panel convenient to assemble and disassemble, which comprises a panel body 1, a panel bracket 2 and keys 3, wherein the keys 3 are rotatably arranged on the panel body 1, swing arms 4 are arranged at the upper ends of the keys 3 in an upward extending mode, rotating shafts 41 are arranged on two sides of the top ends of the swing arms 4, rotating shaft holes 11 are formed in the back face of the panel bracket 2, the rotating shafts 41 are pivoted on the rotating shaft holes 11, so that the keys 3 are rotatably arranged on the panel body 1, and the keys 3 can rotate relative to the panel body 1. Still be equipped with torsional spring 5 between button 3 and the panel body 1, be equipped with torsional spring fixed part 12 on the back of panel body 1, torsional spring 5 installs on torsional spring fixed part 12 and is connected with swing arm 4, the hole 42 of stepping down has been seted up to the position that corresponds torsional spring fixed part 12 on the swing arm 4, when swing arm 4 hugs closely with the panel body 1 back, torsional spring 5 is located the hole 42 of stepping down, and torsional spring 5 has the effect of resetting to button 3. The lower part of the rotating shaft hole 11 and the torsion spring fixing part 12 is provided with a key hole 13, the position of the key hole 13 corresponds to the key 3, the rotating shaft 41 is pivoted with the rotating shaft hole 11 to enable the key 3 to be rotatably installed in the key hole 13, the key 3 is positioned in the key hole 13 in a normal state, the swing arm 4 is parallel to the panel body 1 and is tightly attached to the back surface of the panel body 1, and when the key 3 is pressed, the key 3 can rotate relative to the panel body 1 through the rotating shaft 41. The key 3 is connected with a driving device in the water tank, the driving device can be started to control the water tank to drain by pressing the key 3 through the key hole 13, as shown in fig. 5, the two keys 3 are arranged side by side to respectively control different flushing amounts, so that a user can conveniently select different flushing amounts to flush the toilet.
As shown in fig. 1 to 3, the panel bracket 2 is fixed on the water tank, the panel body 1 and the panel bracket 2 are connected and fixed in a sliding fastening manner, a plurality of mushroom fasteners 14 are arranged on the back surface of the panel body 1, a plurality of P-shaped fastening holes 21 are correspondingly arranged on the panel bracket 2, the hole sites at the upper part of the P-shaped fastening holes 21 are matched with the shape of the end faces of the mushroom fasteners 14, so that the mushroom fasteners 14 can be inserted from the upper hole sites of the P-shaped fastening holes 21 of the panel bracket 2, the lower parts of the P-shaped fastening holes 21 are strip-shaped vertical holes, the width of the vertical holes is matched with the lower parts of the mushroom fasteners 14, the panel body 1 is covered on the front surface of the panel bracket 2 by inserting the mushroom fasteners 14 into the upper hole sites of the P-shaped fastening holes 21, and the lower parts of the mushroom fasteners 14 are downwards pushed to slide into the vertical holes at the lower parts of the P-shaped fastening holes 21 by downwards, so that the panel body 1 and the panel bracket 2 can be fastened and fixed.
As shown in fig. 1 and 3, the opposite sides of the two keys 3 are convexly provided with blocking ribs 43, the blocking ribs 43 are columnar structures formed by protruding and extending the side edges of the swing arms 4 to one side, the two blocking ribs 43 face to one another to form a symmetrical structure, the positions, corresponding to the blocking ribs 43, on the panel support 2 are provided with yielding parts 24, when the panel body 1 is covered on the panel support 2, the blocking ribs 43 are inserted into the yielding parts 24, as shown in fig. 7 to 11, the lower parts of the yielding parts 24 are provided with anti-falling parts 23, and when the panel body 1 is pressed down to enable the panel body 1 to be fastened and fixed with the panel support 2, the blocking ribs 43 move downwards and rotate backwards around the anti-falling parts 23 under the action of the torsion springs 5, the blocking ribs 43 can abut against the anti-falling parts 23 to limit the panel body 1 to move upwards, so that the panel body 1 is prevented from naturally loosening, and the anti-falling effect is good. As shown in fig. 12 to 14, when the panel body 1 is detached, two keys 3 are required to be pressed simultaneously, so that the keys 3 drive the blocking rib 43 to rotate backwards, and the blocking rib 43 is separated from the anti-drop portion 23, then the panel body 1 is lifted up to move the panel body 1 upwards to detach the panel body 1, only when two keys 3 are pressed simultaneously, the panel body 1 can be detached, and when one key 3 is pressed daily to drain water, the blocking rib 43 on the other key 3 can continue to cooperate with the anti-drop portion 23 to limit the panel body 1 to move upwards, and the anti-drop effect of the blocking rib 43 and the anti-drop portion 23 cannot be affected by daily drainage operation.
As a preferred embodiment, as shown in fig. 2, the middle portion of the top edge of the panel bracket 2 extends downward to form an extension arm 22, the bottom of the extension arm 22 is an anti-falling portion 23, two sides of the extension arm 22 are provided with a yielding portion 24, as shown in fig. 7 to 11, the yielding portion 24 and the anti-falling portion 23 are provided with an inclined surface 25, so that the anti-falling portion 23 is a boss structure, when the mushroom button 14 is inserted into the upper hole of the P-shaped clamping hole 21, the blocking rib 43 is inserted into the yielding portion 24, when the panel body 1 moves downward, the blocking rib 43 slides along the inclined surface 25 to the lower portion of the anti-falling portion 23, the inclined surface 25 makes the blocking rib 43 bypass the anti-falling portion 23 more easily and smoothly, reduces abrasion of the blocking rib 43, and increases the service life of the blocking rib 43. The extension arm 22 is located between the swing arms 4 of the two keys 3, so that the anti-falling portion 23 is located above the two blocking ribs 43 to form a symmetrical anti-falling structure. The yielding portion 24 may be a groove-shaped structure formed on two sides of the extension arm 22, or the yielding portion 24 is a section of a tightening portion that tightens two sides of the extension arm 22 inwards, the extension arm 22 may be further configured into an inverted T-shaped structure, the bottom of the extension arm is wider than the upper portion, the bottom structure is the anti-falling portion 23, the width of the anti-falling portion 23 is wider than the width of the upper portion of the extension arm 22, the upper portion of the anti-falling portion 23 and the hollow portions on two sides of the extension arm 22 are the yielding portion 24, so that materials are saved, but the design of the yielding portion 24 is preferably formed on the extension arm 22, the design structure is stronger, the extension arm 22 is not easy to stretch, the anti-falling portion 23 is firmer, and the anti-falling effect is more reliable.
As a preferred embodiment, as shown in fig. 1, the bottom end of the key 3 is provided with a limiting portion 31 protruding downward, and the limiting portion 31 is located on one side of the back surface of the panel body 1 and abuts against the lower portion of the key hole 13 to limit the rotation stroke of the key 3, that is, limit the key 3 to rotate forward and rotate out of the water tank.
When the panel is installed, as shown in fig. 6, the mushroom button 14 on the panel body 1 is aligned with the upper hole site of the P-shaped clamping hole 21 on the panel bracket 2 and then inserted into the upper part of the P-shaped clamping hole 21, as shown in fig. 7 and 8, the mushroom button 14 is inserted into the P-shaped clamping hole 21 and simultaneously the blocking rib 43 is inserted into the abdication part 24 above the anti-drop part 23, then the panel body 1 is pressed down, as shown in fig. 9 and 10, the lower part of the mushroom button 14 slides to the bottom end of the vertical hole along the vertical hole at the lower part of the P-shaped clamping hole 21, and the blocking rib 43 slides along the inclined plane 25 until the blocking rib 43 bypasses the anti-drop part 23 and then is positioned below the anti-drop part 23, as shown in fig. 11, and the installation is completed.
When the panel is disassembled, as shown in fig. 12, two keys 3 are pressed simultaneously to separate two blocking ribs 43 from the anti-falling part 23, then the panel body 1 is lifted up to enable the panel to move upwards until the mushroom button 14 is positioned at the upper hole position of the P-shaped clamping hole 21, and the blocking ribs 43 return to the position yielding part 24, as shown in fig. 13, finally, as shown in fig. 14, the panel body 1 is moved forwards to separate the mushroom button 14 from the P-shaped clamping hole 21, so that the panel body 1 can be taken out to finish the disassembly.
The above embodiments are only preferred embodiments of the present invention, and are not limited to the present invention, and all equivalent changes made according to the design key of the present invention fall within the protection scope of the present invention.