For rapid-assembling rapid-disassembling device on the platform of tap
Technical field
The utility model is related to a kind of tap, more particularly to a kind of rapid-assembling rapid-disassembling device of tap.
Background technology
Existing tap, is especially mounted to the tap on kitchen basin table top, is often configured with a pull-out spray head,
Convenient use person is cleaned after pulling out in tank, bowl, plate is such as cleaned, without being such as only capable of under a tap in the past
Fang Jinhang is cleaned, and widely consumer is familiar with its feature and benefit, therefore is seldom repeated herein.
Single handle pull-out faucet can simultaneously be applied to the tank table top of three mounting holes of tool or single mounting hole.Single handle draws
Go out formula tap only must through single handle i.e. can control water outlet, operationally also it is more simple compared with double-handle pull-out faucet,
Quickly.
It is noted that single handle pull-out faucet is mainly has externally threaded by faucet body bottom setting one
Seat pipe, then in the fiber pad of seat pipe upper sleeve through one, a metallic gasket, screws togather a guarantor afterwards through the mounting hole on tank table top
Held in ring, and lock bolt supports metallic gasket in retaining ring, seat pipe is installed together with faucet body thereon and is fastened on tank
On, therefore, the narrow space that installation personnel must be forced under tank table top is installed, therefore operation is arduous and spends the time
It is long.
In addition, well known, above-mentioned mixing water outlet pipe be commonly designed one section of flexible water hose of tool and
One section of valve outlet pipe, the water hose is available for being connected to pull-out spray head, and installs positioning, the valve outlet pipe for a weight
Water mixing valve is then connected to, and is connected with water hose, thereby, it can be ensured that draw-out type water spraying head can be by pull easily, retraction.
As United States Patent (USP) US4,848,395 announcements have a kind of combustion taps for cleaning table top, a tap is included
Housing (Faucethousing), can be clamped on the downside of cleaning table top by a clamping means (clampingmeans), and quilt
It is supported and fixed on a mounting hole of cleaning table top.It is the link for improving with clean table top, a tool passage is available for feed pipe
The fixed pedestal (sleeve) of road assembling by fixedly connected in the mounting hole of cleaning table top, in this way, the leader shell can be from
Cleaning table top upside sliding sleeve is embedded on fixed pedestal, while being locked on a chimeric position.Wherein, the clamping means
Including two grip bolts (clampingscrew) by the bolt penetration hole of fixed pedestal two (screwhole), and it is screwed together in
The grip block (lug) on grip bolt is stated, and by instrument from the fixed pedestal top above-mentioned grip bolt of rotation process, makes clamping
Block up grips cleaning table top downside, and then fixed pedestal is held on cleaning table top, in this way, can be solid by this again
Determine pedestal and positioning is installed for above-mentioned leader shell.
However, limited bit architecture is not disclosed in above-mentioned fixed pedestal lower section, it is used to prevent grip block when grip bolt rotates
Rotate, cause grip block easily as grip bolt is rotated, and cannot up and down axial displacement to perform pinching action, therefore when operating
Still may be from cleaning table top lower section fixed clamp block, and be unable to reach completely can be by from cleaning table top lower section rotation process
Effect that fixed pedestal is clamped.On the other hand, above-mentioned two grip block also easily produces off normal, and cannot be accurately controlled at that
This symmetrically while clamping the position below laminating cleaning table top completely, and influences clamping force and steadiness.
Utility model content
Technical problem underlying to be solved in the utility model is to provide rapid-assembling rapid-disassembling device on a kind of platform for tap,
Mount and dismount all more convenient, low cost.And the area occupancy to table top mounting hole is smaller, can accommodate more water
Pipe through.
In order to solve above-mentioned technical problem, the utility model provides fast mounting-dismounting dress on a kind of platform for tap
Put, including:
Pedestal, its upper surface for being placed in table top, and with a hole for being communicated to table top mounting hole;
Depression bar, to a boss is extended in hole, the boss has the side wall of described hole along the length direction of hole
Resigning hole;One end of the depression bar is inserted the resigning hole and is extended in mounting hole, and the other end of depression bar is outside hole;It is described
Dynamic clamping head and quiet clamping head is provided between the other end and resigning hole of depression bar;
One end that the depression bar is extended in mounting hole is provided with the top retainer component and locating part that can be rotated coaxially with depression bar;
When the one end of the depression bar outside hole is subject to external force, the depression bar is along the length direction of hole by first
Put and be moved to the second place;When the depression bar is located at the second place, the top retainer component is moved to outside mounting hole, and locating part is located to be installed
In hole;Depression bar is rotated, when top retainer component turns to the lower surface lower section of table top, the inwall contact of the locating part and mounting hole;Remove
During pin external force, the dynamic clamping head and quiet clamping head drives and moved on depression bar so that the lower surface contact of the top retainer component and table top.
In a preferred embodiment:The depression bar is shoulder bolt;It has thread segment, guide section and spacing section, described
The diameter of thread segment is less than the diameter of guide section, the diameter of the diameter less than spacing section of guide section.
In a preferred embodiment:The resigning hole is screw, when the shoulder bolt is located at first position, the thread segment
Be at least partially disposed in screw, spacing section is located at outside screw, and screw diameter of the internal diameter more than thread segment and guide section;It is described
When shoulder bolt is located at the second place, the guide section is at least partially disposed in screw.In a preferred embodiment:The top retainer component
After the lower surface contact of table top, the shoulder bolt is rotated so that shoulder bolt locks with screw, by pedestal and the upper table of table top
Face fastens.
In a preferred embodiment:The top retainer component includes pressing plate and cushion pad;The pressing plate has pass through aperture, described
The thread segment of rank bolt is interlocked with pressing plate through the through hole and set;The upper surface of the pressing plate is provided with jack, cushion pad tool
There is corresponding inserting column.
In a preferred embodiment:The spacer pin that the locating part is upwardly extended for the upper surface of pressing plate.
In a preferred embodiment:The spacer pin is arranged on by the through hole.
In a preferred embodiment:The shoulder bolt is two, and it is set along the axisymmetrical of hole;Each step
One end of bolt is respectively equipped with the pressing plate.
In a preferred embodiment:When two shoulder bolts are located at first position, the pressing plate of its connection is located at different height
It is in be stacked state on degree;The pressing plate, the front end of cushion pad have respectively towards the position of the spacer pin of another pressing plate
Resigning groove.
In a preferred embodiment:The dynamic clamping head and quiet clamping head is spring.
Compared to prior art, the utility model has the advantages that:
1. rapid-assembling rapid-disassembling device on a kind of platform for tap that the utility model is provided, all of installation steps are all in platform
Face top is completed, and installation personnel in the small space below table top without being operated.Installation process very simple is convenient.
2. rapid-assembling rapid-disassembling device on a kind of platform for tap that the utility model is provided, spacer pin is locked along shoulder bolt
Tight direction is unidirectionally spacing, and when shoulder bolt is rotated towards the direction of pine oil, spacer pin also releases spacing therewith, dismantles
Journey is also very easy.
3. rapid-assembling rapid-disassembling device on a kind of platform for tap that the utility model is provided, spacer pin is arranged on the upper of briquetting
Surface, therefore the height of spacer pin can be made than relatively low;Additionally, the part that the device needs is seldom, reduce to greatest extent
To the occupancy in space in mounting hole.So that three water pipes and an external diameter of a diameter of 10mm are put down in the space in mounting hole enough
For Φ 18mm are available for the smooth autonomous channel for passing through of draw-tube to manage.
4. rapid-assembling rapid-disassembling device on a kind of platform for tap that the utility model is provided, by dynamic clamping head and quiet clamping head and pressing plate
Upward resistance is provided to table top lower surface;On the other hand, by shoulder bolt and screw the upper surface of table top is applied to
Under active force, so as to pedestal is tightly secured at mounting hole, will not also be shifted after long-time use, reliability is high.
5. rapid-assembling rapid-disassembling device on a kind of platform for tap that the utility model is provided, the shoulder bolt is provided with screw thread
Section, guide section and spacing section, and overall diameter increase successively.The guide section is acted on, the screw thread due to screw internal diameter than bolt
Section diameter is big, thus in locking, the guide section can prevent the deflection of bolt and screw excessive, cause screw thread stripped thread, contact
Part has that gap cannot with table top;Spacing section of effect is, there is provided the placement space of spring, spring effect
Power is delivered on pedestal, and pedestal is tightly pressed on table top.
6. rapid-assembling rapid-disassembling device on a kind of platform for tap that the utility model is provided, the spring is except installing
When, the frictional force of top retainer component and table top can be greatly increased, it is convenient to install outer, also have the effect that:During installation, because spring can
Bolt and top retainer component are lifted to top retainer component and is mutually extruded with table top lower surface, so even spacer pin is highly relatively low, without elder generation
Range estimation platform basin depth, top retainer component is threaded to the certain altitude on thread segment in advance, makes rotation stop pin with platform basin inner side at least partly
Contact, could continue to install, so that easier for installation;The spring also causes that this structure is different for platform basin depth
Mounting condition has good adaptability, without for different platform basin depth, the thread segment and difference of manufacture correspondence different length
Spacer pin of height etc., improves the degree of being widely used of the structure.
Brief description of the drawings
Fig. 1 is the Structure explosion diagram of rapid-assembling rapid-disassembling device in the utility model preferred embodiment;
Fig. 2 is stereogram when rapid-assembling rapid-disassembling device is put into mounting hole in the utility model preferred embodiment;
Fig. 3 is profile when rapid-assembling rapid-disassembling device is put into mounting hole in the utility model preferred embodiment;
Fig. 4 is top view when rapid-assembling rapid-disassembling device is put into mounting hole in the utility model preferred embodiment;
Fig. 5 is stereogram when rapid-assembling rapid-disassembling device is locked in the utility model preferred embodiment;
Fig. 6 is profile when rapid-assembling rapid-disassembling device is locked in the utility model preferred embodiment;
Fig. 7 is top view when rapid-assembling rapid-disassembling device is locked in the utility model preferred embodiment;
Fig. 8-11 is the installation steps figure of rapid-assembling rapid-disassembling device in the utility model preferred embodiment;
Figure 12-14 is the demounting procedure figure of rapid-assembling rapid-disassembling device in the utility model preferred embodiment.
Specific embodiment
The utility model is described further by the drawings and specific embodiments hereafter.
It is a kind of for rapid-assembling rapid-disassembling device on leading platform with reference to Fig. 1-14, including:
Pedestal 1, its upper surface for being placed in table top 2, and with a hole 11 for being communicated to table top mounting hole 21;
Depression bar, is preferably shoulder bolt 3 in the present embodiment, it has thread segment 32, guide section 31 and spacing section 35, described
The diameter of thread segment 32 is less than the diameter of guide section 31, and the diameter of guide section 31 is less than spacing section 35 of diameter again.Described hole
To a boss 12 is extended in hole, the boss 12 has resigning hole, this implementation to 11 side wall along the length direction of hole 11
In example, the resigning hole is screw 13;Insert the screw 13 and extend in mounting hole 21, step spiral shell in one end of the shoulder bolt 3
The other end of bolt 3 is outside hole 11;Dynamic clamping head and quiet clamping head is provided between the other end and screw 13 of the shoulder bolt 3, it is excellent
Elect spring 14 as;
One end that the shoulder bolt 3 is extended in mounting hole 21 is provided with a contact that can be rotated coaxially with shoulder bolt 3
Part 33 and locating part 34;
When the one end of the shoulder bolt 3 outside the hole 11 is subject to external force, the shoulder bolt 3 along hole 11 length
Degree direction is moved to the second place, the forced compression of spring 14 by first position;It is described when the shoulder bolt 3 is located at the second place
Top retainer component 33 is moved to outside mounting hole 21, and locating part 34 is located in mounting hole 21;Rotate shoulder bolt 3, when top retainer component 33 therewith
When turning to the lower surface lower section of table top 2, the inwall contact of the locating part 34 and mounting hole 21;During revocation external force, the spring
14 drive shifting on shoulder bolt so that the lower surface contact of the top retainer component 33 and table top 2.Because spring 14 is now in
Compressive state, therefore lower surface contact tight fit of the top retainer component 33 under the elastic reset power effect of spring 14 with table top 2.
When the shoulder bolt 3 is located at first position, the thread segment 32 is located in screw 13, guide section 31 and spacing section 35
Outside screw 13, and screw 13 diameter of the internal diameter more than thread segment 32 and guide section 31 so that shoulder bolt 3 is by outer
During power, thread segment 32 and guide section 31 can be moved down along the length direction of screw 13;The shoulder bolt 3 is located at the second place
When, the guide section 31 is located in screw 13, spacing section 35 of lower surface and the upper surface contact of screw 13.Therefore, top retainer component is worked as
33 with the lower surface contact tight fit of table top 2 after, continue on locking direction and turn shoulder bolt 3 clockwise, due to locating part
34 position-limiting action, top retainer component 33 cannot concomitant rotation.The thread segment 32 of shoulder bolt 3 completes tight fit locking with screw 13.
Therefore, upward resistance is provided to the lower surface of table top 2 by spring 14 and top retainer component 33;On the other hand, by shoulder bolt 3
Downward active force is applied to the upper surface of table top 2 with screw 13, so as to pedestal 1 is tightly secured at mounting hole 21, when long
Between will not also shift after use, reliability is high.
This completes whole installation process, it can be seen that installation personnel whole process is carried out in the top of table top 1
Operation, operating space is very big, without to being operated in the small space under table top.Installation difficulty degree is very low, installs very
It is convenient.
And unloading process and above-mentioned steps are conversely, user rotates counterclockwise shoulder bolt 3 towards pine oil direction, so that bullet
Spring 14 has certain compressible amount again, now applies downward pressure and compression spring 14 to bolt 3 again, while towards pine oil side
To continuing to rotate counterclockwise shoulder bolt 3.Because locating part 33 is unidirectional spacing clockwise, now locating part
34 and top retainer component 33 lower section of mounting hole 21 will be turned to shoulder bolt 3, under the elastic reset power effect of spring 14,
Top retainer component 33 has been returned in mounting hole 21, as long as hereafter continuing pine oil shoulder bolt 3, it is possible to complete the overall process of dismounting.
As long as dismounting is also operated above table top, equally very simple.
In addition, the part that the device needs is seldom, the occupancy to space in mounting hole 21 is reduced to greatest extent.So that peace
Three water pipes and an external diameter of a diameter of 10mm are put down enough for Φ 18mm are available for draw-tube smooth logical in space in dress hole 21
The autonomous channel pipe crossed.Meeting leading various functions can normally use.
The top retainer component 33 includes pressing plate 331 and cushion pad 332;The pressing plate 331 has pass through aperture 333, the step
The thread segment 32 of bolt 3 is interlocked with pressing plate 331 through the through hole 333 and set;The upper surface of the pressing plate 331 is provided with jack
334, the cushion pad 332 has corresponding inserting column.The effect of cushion pad 332 is that when external force is contacted after, spring 14 is answered
With being moved on dynamic pressure plate 331 and force ratio during lower surface contact with table top 2 is larger, adding cushion pad 332 can delay position power
Rush this power, it is to avoid pressing plate 331 and table top 2 are because hard damage table top to hard locking.
The spacer pin that the locating part 34 is upwardly extended for the upper surface of pressing plate 331.The spacer pin is arranged on this to be run through
By hole 333.
In the present embodiment, the shoulder bolt 3 is two, and it is set along the axisymmetrical of hole 11;Each step spiral shell
One end of bolt 3 is respectively equipped with the pressing plate 331.
When two shoulder bolts 3 are located at first position, it is in be stacked that the pressing plate 331 of its connection is located on different height
State, the purpose that such staggered floor is placed is to ensure that pressing plate 331 has sufficiently large area, pressing plate 331 and the lower surface contact of table top 2
When, contact surface is also than larger, and stability and reliability are all higher.The pressing plate 331, the front end of cushion pad 332 are towards another
The position of the spacer pin of individual pressing plate 331 has resigning groove respectively.When so pressing plate 331 is rotated, would not be with another pressing plate
331 spacer pin is interfered.
The utility model is not limited to foregoing specific embodiment.Above-described embodiment should not be considered as limiting this practicality
New scope.Those skilled in the art can modify and become while foregoing detailed description is read and understood
Change.Specific protection domain should be defined by claims.