CN217053631U - Row rod structure - Google Patents

Abstract

The utility model provides a tier pole structure is applicable to the counter basin, include: the water draining device comprises a row rod main body for draining water, at least one connecting seat and at least one mounting seat; the connecting seat is connected with the row rod main body and is fixed at least relative to the axial direction of the row rod main body and at least one rotating direction around the axis of the row rod main body, and the connecting seat comprises a first connecting characteristic part; the mounting seat comprises a second connecting feature, and the first connecting feature is configured to be linked with the second connecting feature so that the mounting seat can move along the axial direction of the row rod main body in an operable mode and is selectively fixed to any position of the connecting seat along the axial direction to be matched with the row rod main body to be clamped and fixed on the platform basin. By applying the technical scheme, the effect of saving cost can be realized.

Description

Row rod structure

Technical Field

The utility model relates to a arrange pole structure.

Background

In vessels such as bathrooms, bathtubs, wash basins or sinks, it is desirable to provide a launch, also known as a pole arrangement, to enable water storage or drainage in the vessel. Such a pin header arrangement is often presented as a linkage to the drain plug. For example, in one known drain device, a container is communicated with a drain pipe through an outflow port, and a drain plug is provided near the outflow port, the drain plug being connected to one end of an operating lever such as a lever member, and the other end of the lever member being connected to a pull rod member extending downward, so that the drain plug can be moved between positions closing and opening the outflow port by operating the pull rod member, and water storage or drainage of the container such as a bathroom sink, a bathtub, a washbasin, or a hand wash basin can be achieved. In order to pursue a high-grade feeling, the conventional bar arranging device is generally made of all metals, most of the materials are copper or SUS (stainless steel), and the main body of the bar arranging device is locked on a counter basin through the matching of processing threads and mounting nuts.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome not enough among the above-mentioned prior art, provide a tier pole structure and mounting method thereof.

In order to solve the technical problem, the utility model provides a tier pole structure is applicable to the counter basin, include: the water draining device comprises a row rod main body for draining water, at least one connecting seat and at least one mounting seat; the connecting seat is connected with the row rod main body and is fixed at least relative to the axial direction of the row rod main body and at least one rotating direction around the axis of the row rod main body, and the connecting seat comprises a first connecting characteristic part; the mounting seat comprises a second connecting feature, and the first connecting feature is configured to be linked with the second connecting feature so that the mounting seat can move along the axial direction of the row rod main body in an operable mode and is selectively fixed to any position of the connecting seat along the axial direction to be matched with the row rod main body to be clamped and fixed on the platform basin.

In a preferred embodiment, the connecting base is detachably connected to the row bar main body.

In a preferred embodiment, the connecting seat comprises at least one rotation stopping block, the tier pole body comprises at least one rotation stopping groove, and the connecting seat is configured to be connected to the tier pole body from the lower end of the tier pole body to move upwards to a mounting position so that the rotation stopping block is correspondingly embedded in the rotation stopping groove.

In a preferred embodiment, the connecting seat comprises at least one elastically deformable anti-slip block, and the mounting seat moves along the axial direction of the row rod main body to at least comprise a release position and a compression position; when the mounting seat is changed from the loosening position to the pressing position, the mounting seat is abutted against the anti-disengaging block so as to drive the anti-disengaging block to be connected to the row rod main body.

In a preferred embodiment, the bar body includes a slip-stop slot for receiving a slip-stop block.

In a preferred embodiment, the anti-slip groove is an annular rolling groove on the bar body or at least one indent on the bar body.

In a better embodiment, the connecting seat is sleeved outside the row rod main body, and the mounting seat is sleeved outside the connecting seat; when the bottom end of the mounting seat corresponds to the bottom end of the connecting seat, the mounting seat is in a loosening position; the anti-release block is positioned at the upper part of the connecting seat, and the mounting seat can move upwards relative to the connecting seat to press and support the anti-release block.

In a further preferred embodiment, the upper end of the detent block defines a receiving recess on the outside, the detent groove engaging in the receiving recess when in the mounted position.

In a preferred embodiment, the connecting seat comprises at least one rotation stopping block, the tier pole body comprises at least one rotation stopping groove, and the connecting seat is configured to be connected to the tier pole body from the lower end of the tier pole body so as to move upwards to a mounting position, so that the rotation stopping block is correspondingly embedded in the rotation stopping groove; the anti-rotation block can be elastically deformed, and the mounting seat moves along the axial direction of the row rod main body to at least comprise a loosening position and a pressing position; when the mounting seat is changed from the loosening position to the pressing position, the mounting seat is abutted against the rotation stopping block so as to drive the rotation stopping block to be connected to the gang rod main body.

In a preferred embodiment, the connecting seat includes at least one lug, and the row bar body includes an opening extending along an axial direction thereof and an accommodating groove communicating with the opening and extending in a rotation direction around an axis of the row bar body; the lug is clamped into the opening and moves into the accommodating groove along a rotating direction of the axis of the main body of the row rod.

In a preferred embodiment, one of the receiving groove and the protruding lug includes a convex point, and the other of the receiving groove and the protruding lug includes a concave point, and when the protruding lug is clamped in the receiving groove, the convex point is correspondingly embedded with the concave point.

In a better embodiment, the connecting seat is sleeved outside the row rod main body, and the mounting seat is sleeved outside the connecting seat; the connecting seat comprises at least one perforation, the row rod main body comprises at least one corresponding groove, and the connecting seat is configured to be connected to the row rod main body from the lower end of the row rod main body so as to move upwards to a mounting position to enable the perforation to correspond to the corresponding groove; the gang bar structure further includes at least one fastener disposed within the bore and the corresponding slot to connect the bore and the corresponding slot.

In a better embodiment, the connecting seat comprises a plurality of through holes which are uniformly arranged at intervals along the circumferential direction of the connecting seat; the row rod main body comprises a plurality of corresponding grooves which are uniformly arranged at intervals along the circumferential direction of the row rod main body; the plurality of through holes are configured to correspond to the plurality of corresponding grooves respectively; the tier pole structure includes a plurality of fasteners that pass through a plurality of perforations and a plurality of corresponding slots, respectively.

In a preferred embodiment, the connecting seat comprises two through holes, and the row rod main body comprises two corresponding grooves; the tier pole structure includes a fastener that passes through two perforations and two corresponding slots.

In a better embodiment, the connecting seat comprises at least one anti-drop block, and the anti-drop block is provided with a buckling structure; the row rod main body further comprises a clamping hole, and when the connecting seat is located at the installation position, the clamping hole is connected with the buckling structure in a buckling mode.

In a preferred embodiment, the connecting seat comprises at least one elastically deformable anti-release block, and the mounting seat moves along the axial direction of the row rod main body to at least comprise a release position and a pressing position; the anti-release block comprises an inner buckle, and the row rod main body comprises a buckle groove used for clamping the inner buckle; when the connecting seat is in the mounting position, the inner buckle is buckled to the buckle groove;

when the mounting seat is transformed from a release position to a pressing position, the mounting seat moves to correspond to the anti-release block to limit the radially outward deformation of the anti-release block.

In a preferred embodiment, the connecting seat is integrally formed on the row rod main body by two-time injection molding.

In a more preferred embodiment, the tier pole body is made of metal; the bar main body comprises an upper pipe body positioned at the upper part and a lower pipe body positioned at the lower part, the upper end of the upper pipe body comprises an upper flange, the upper end of the mounting seat comprises a mounting flange, and the mounting seat can be adjustably moved so that the counter basin can be clamped between the upper flange and the mounting flange; the upper pipe body is used for receiving a control valve group for controlling the drainage of the discharging rod main body; the periphery wall of body is used for connecting down the connecting seat.

In a more preferred embodiment, the mounting seat further comprises a sealing gasket, and the sealing end is arranged at the upper end of the mounting seat to abut against the table basin.

In a more preferred embodiment, the first and second connection features are connected by threads.

Compared with the prior art, the technical scheme of the utility model following beneficial effect possesses:

a tier pole structure for a counter basin, comprising: the water drainage device comprises a row rod main body for draining water, at least one connecting seat and at least one mounting seat; the connection seat includes a first connection feature; the mounting seat comprises a second connecting feature, and the first connecting feature is configured to be linked with the second connecting feature so that the mounting seat can move along the axial direction of the row rod main body in an operable mode and is selectively fixed to any position of the connecting seat along the axial direction to be matched with the row rod main body to be clamped and fixed on the platform basin. The main body of the row rod is not required to be directly processed, and the processing cost and the material cost are low.

Drawings

Fig. 1 is a perspective view of a row bar structure in a first embodiment of the present invention;

fig. 2 is a schematic perspective exploded view of a row rod structure according to a first embodiment of the present invention;

FIG. 3 is a perspective view of a connecting seat according to a first embodiment of the present invention;

fig. 4 is a schematic cross-sectional view of a first embodiment of the present invention, showing the mounting base in a release position;

FIG. 5 is a schematic cross-sectional view of the first embodiment of the present invention, showing the mounting seat in the compressing position

Fig. 6 is a perspective view of a connecting seat according to a second embodiment of the present invention;

fig. 7 is a perspective view of a connecting seat according to a third embodiment of the present invention;

fig. 8 is a perspective view of a main body of a tier pole in a third embodiment of the present invention;

fig. 9 is a perspective view of a connecting seat according to a fourth embodiment of the present invention;

fig. 10 is a schematic connection diagram of a row bar main body, a connecting seat and a fastener according to a fifth embodiment of the invention;

fig. 11 is a schematic connection diagram of a row bar main body, a connecting seat and a fastener according to a sixth embodiment of the present invention;

fig. 12 is an exploded perspective view of the row bar body and the connecting seat according to the seventh embodiment of the present invention;

fig. 13 is a schematic perspective exploded view of a row bar body and a connecting seat according to an eighth embodiment of the present invention;

fig. 14 is a perspective view of a row rod main body and a connecting seat according to a ninth embodiment of the present invention.

Detailed Description

The invention is further described with reference to the drawings and the detailed description.

Certain directional terms used hereinafter to describe the drawings, such as "inner", "outer", "above", "below", and other directional terms, will be understood to have their normal meaning and refer to those directions as they normally relate to when viewing the drawings. Unless otherwise indicated, the directional terms described herein are generally in accordance with conventional directions as understood by those skilled in the art.

The terms "first," "second," and the like as used herein do not denote any order, quantity, or importance, but rather are used to distinguish one element from another.

First embodiment

Referring to fig. 1-5, a row of rods structure is provided, which is suitable for a basin, which may be a hand basin or other device used as a water container, and is not limited to the mentioned form of the present invention. The bottom of the counter basin comprises a mounting hole, and the mounting hole is used for mounting the row rod structure.

The bar arranging structure comprises a bar arranging main body 1 for draining water, at least one connecting seat 2 and at least one mounting seat 3. The tier pole main body 1 is made of metal, in particular, the tier pole main body 1 is made of stainless steel, the tier pole main body 1 includes an upper tube body 11 located on the upper portion thereof and a lower tube body 12 located on the lower portion thereof, the upper tube body 11 and the lower tube body 12 may be integrally formed or welded together, and the processing mode thereof belongs to the prior art and is not described herein again. The diameter of the upper pipe 11 is greater than the diameter of the lower pipe 12, the axial dimension of the upper pipe 11 is less than the axial dimension of the lower pipe 12, the radial cross sections of the upper pipe 11 and the lower pipe 12 are both annular, and in some simple alternatives, the radial cross sections of the upper pipe 11 and the lower pipe 12 may be square or other shapes, but not limited thereto.

The upper end of the upper pipe body 11 comprises an upper flange 111, the outer peripheral wall of the upper pipe body 11 further comprises a receiving port 112, the receiving port 112 can be communicated with a water level limiting flow passage of the counter basin, a drainage channel 13 for draining water is formed inside the upper pipe body 11 and the lower pipe body 12, the receiving port 112 is also communicated with the drainage channel 13, and the lower end of the upper pipe body 11 can be flanged to increase torsional strength.

The upper pipe 11 is configured to receive a valve assembly 4 for controlling the opening and closing of the drainage channel 13 of the main bar body 1, the valve assembly 4 is a common pressing and bouncing assembly, and in some simple alternatives, the valve assembly 4 may be controlled by a mechanism such as lifting a bar, which is not described herein again.

The connecting seat 2 and the mounting seat 3 are both made of plastics. The connecting seat 2 is of a revolving body structure with a middle penetrating through, the connecting seat 2 comprises a connecting pipe body 21 and a connecting base 22 located at the lower end of the connecting pipe body 21, the connecting seat 2 is connected with the row rod main body 1 and is fixed in at least one rotating direction at least relative to the axial direction of the row rod main body 1 and around the axis of the row rod main body 1, and the connecting pipe body 21 of the connecting seat 2 comprises a first connecting feature part 23. The solid of revolution structure that runs through in the middle of mount pad 3 is, mount pad 3 includes installation body 31 and the mounting flange 32 that is located the upper end of installation body 31, the row's of rod structure still includes sealed pad 5, sealed pad 5 arranges on mounting flange 32, installation body 31 still includes second connection characteristic portion 33, and in this embodiment, first connection characteristic portion 23 and second connection characteristic portion 33 pass through the screw thread online, first connection characteristic portion 23 configures into and links with second connection characteristic portion 33 so that mount pad 3 is operatable to be followed the axial displacement of row's pole main part 1 is fixed extremely connecting seat 2 presss from both sides the support and fixes on the counter basin with cooperation row's pole main part 1 along axial arbitrary position.

The first connecting feature portion 23 is formed on the connecting seat 2 in a machining mode, therefore, machining on the row rod main body 1 is not needed, the whole thickness of the row rod main body 1 can be thin, material cost is saved, the connecting seat 2 and the mounting seat 3 can be made of materials except metal, for example, when the connecting seat is made of plastic, the first connecting feature portion 23 and the second connecting feature portion 33 are convenient to machine, machining cost is saved, machining on the row rod main body 1 is avoided, and machining cost is saved.

In this embodiment, the connecting socket 2 is detachably connected to the tier pole body 1. The connecting seat 2 includes at least one rotation stopping block 24, the tier pole body 1 includes at least one rotation stopping groove 14, and the connecting seat 2 is configured to be connected to the tier pole body 1 from the lower end of the tier pole body 1 to move up to a mounting position so that the rotation stopping block 24 is correspondingly engaged with the rotation stopping groove 14. In this embodiment, the connecting socket 2 includes two rotation stopping blocks 24, the two rotation stopping blocks 24 are arranged on the upper end surface of the connecting socket body 21 at an interval of 180 degrees, the rotation stopping blocks 24 are in an isosceles trapezoid shape, the rotation stopping grooves 14 are also in an isosceles trapezoid shape, and the rotation stopping grooves 14 are arranged on the lower end of the upper socket body 11.

The connecting seat 2 comprises at least one elastically deformable anti-release block 25, and the mounting seat 3 moves along the axial direction of the row rod main body 1 so as to at least comprise a release position and a compression position; when the mounting seat 3 is changed from the loosening position to the pressing position, the mounting seat 3 is abutted against the anti-loosening block 25 to drive the anti-loosening block 25 to be connected to the gang rod main body 1. In this embodiment, the connecting socket 2 includes two anti-slip blocks 25, the two anti-slip blocks 25 are disposed on the upper end surface of the connecting socket 21 at an interval of 180 degrees, and the anti-slip blocks 25 and the anti-slip blocks 24 are disposed at an interval in a staggered manner. The lower end of the anti-slip block 25 is connected with the upper end face of the connecting pipe body 21, and the upper end of the anti-slip block 25 is inclined in the radial direction to be far away from the connecting pipe body 21. The connecting seat 2 is sleeved outside the row rod main body 1, and the mounting seat 3 is sleeved outside the connecting seat 2; when the bottom end of the mounting seat 3 corresponds to the bottom end of the connecting seat 2, the mounting seat 3 is in a loose position; the anti-release block 25 is located at the upper part of the connecting seat 2, and the mounting seat 3 can move upwards relative to the connecting seat 2 to press against the anti-release block 25.

In this embodiment, the tier pole body 1 includes a slip-off slot 15 to receive a slip-off stop 25. The anti-slip groove 15 is an annular rolling groove on the tier pole body 1 or at least one indent on the tier pole body 1.

During the installation process: (1) the row rod main body 1 penetrates through and is placed on the mounting hole of the counter basin; the tier pole main body 1 passes through the mounting hole from top to bottom so that the upper flange 111 abuts against the hole edge of the mounting hole, and the upper flange 111 can limit the tier pole main body 1 to move downwards continuously; (2) connecting the mounting seat 3 to the connecting seat 2, and enabling the mounting seat 3 to be in a release position; in this embodiment, the bottom end of the mounting seat 3 is correspondingly abutted against the bottom end of the connecting seat 2, and the anti-release block 25 extends out of the upper end of the mounting seat 3; (3) connecting the connecting seat 2 to the tier pole body 1 from the lower end of the tier pole body 1 to move up to a mounting position; when the installation position is reached, the rotation stopping block 24 is correspondingly embedded with the rotation stopping groove 14; (4) the position of the mounting seat 3 on the connecting seat 2 is adjusted to be at least at a pressing position and matched with the row rod main body 1 to clamp the counter basin; in this embodiment, when the mounting seat 3 moves upward, the retaining block 25 is pressed against the inner wall of the mounting seat 3 and deforms radially inward so that the retaining block 25 is fitted into the retaining groove 15.

Second embodiment

Referring to fig. 6, a second embodiment of the present invention is shown, which is different from the first embodiment in that: the arrangement of the anti-rotation blocks 24 and 25, and the structure of the anti-rotation blocks 25 and 24 in the first embodiment, may be combined, as described below.

The connecting seat 2 comprises at least one rotation stopping block 24, the row rod main body 1 comprises at least one rotation stopping groove 14, and the connecting seat 2 is configured to be connected to the row rod main body 1 from the lower end of the row rod main body 1 so as to move upwards to a mounting position, so that the rotation stopping block 24 is correspondingly embedded in the rotation stopping groove 14; the anti-rotation block 24 can be elastically deformed, and the mounting seat 3 moves along the axial direction of the gang rod main body 1 so as to at least comprise a release position and a compression position; when the mounting seat 3 is changed from the loosening position to the pressing position, the mounting seat 3 abuts against the rotation stopping block 24 to drive the rotation stopping block 24 to be connected to the gang rod main body 1. The lower end of the rotation stop block 24 is connected with the upper end face of the connecting pipe body 21, and the upper end of the disengagement stop block 25 is inclined in the radial direction away from the connecting pipe body 21.

In this embodiment, the connecting socket 2 includes two rotation stopping blocks 24, the two rotation stopping blocks 24 are arranged on the upper end surface of the connecting pipe body 21 at an interval of 180 degrees, the rotation stopping blocks 24 are in the shape of an isosceles trapezoid, the rotation stopping grooves 14 are also in the shape of an isosceles trapezoid, and the rotation stopping grooves 14 are arranged on the lower end of the upper pipe body 11.

During the installation process: (1) the row rod main body 1 penetrates through and is placed on a mounting hole of a counter basin; the tier pole body 1 penetrates through the mounting hole from top to bottom so that the upper flange 111 abuts against the hole edge of the mounting hole, and the upper flange 111 can limit the tier pole body 1 to move downwards continuously; (2) connecting the mounting seat 3 to the connecting seat 2, and enabling the mounting seat 3 to be in a loosening position; in this embodiment, the bottom end of the mounting seat 3 is correspondingly abutted against the bottom end of the connecting seat 2, and the rotation stopping block 24 extends out of the upper end of the mounting seat 3; (3) connecting the connecting socket 2 to the gang bar body 1 from the lower end of the gang bar body 1 to move up to a mounting position; when the anti-rotation block is at the installation position, the anti-rotation block 24 is correspondingly embedded with the anti-rotation groove 14; (4) the position of the mounting seat 3 on the connecting seat 2 is adjusted to be at least in a pressing position and matched with the row rod main body 1 to clamp the counter basin; in this embodiment, when the mounting seat 3 moves upward, the rotation stop block 24 is correspondingly pressed by the inner wall of the mounting seat 3 and deforms radially inward, so that the rotation stop block 24 is correspondingly fitted into the disengagement preventing groove 15. The slip-off preventing groove 15 of the present embodiment may be a circular rolling groove or a plurality of press grooves, similar to the slip-off preventing groove 15 of the first embodiment.

Third embodiment

Referring to fig. 7-8, a second embodiment of the present invention is shown, which is different from the first embodiment in that: the slip-off prevention block 25 and the rotation prevention block 24 are not provided. On the contrary, the connecting seat 2 comprises at least one lug 26, the tier pole body 1 comprises an opening 16 extending along the axial direction thereof and a receiving groove 17 communicating with the opening 16 and extending around the axis of the tier pole body 1 in a rotating direction; the lug 26 is engaged in the opening 16 and moves into the receiving groove 17 in a rotational direction of the axis of the tier pole body 1.

In the present embodiment, the connector holder 2 includes two lugs 26 and is arranged at an interval of 180 degrees along the circumference thereof, and the two lugs 26 are provided at the upper end of the connector holder 2. One of the accommodating groove 17 and the lug 26 comprises a convex point 6, the other of the accommodating groove 17 and the lug 26 comprises a concave point 7, and when the lug 26 is clamped into the accommodating groove 17, the convex point 6 is correspondingly embedded with the concave point 7.

During the installation process: (1) the row rod main body 1 penetrates through and is placed on a mounting hole of a counter basin; the tier pole body 1 penetrates through the mounting hole from top to bottom so that the upper flange 111 abuts against the hole edge of the mounting hole, and the upper flange 111 can limit the tier pole body 1 to move downwards continuously; (2) connecting the mounting socket 3 to the connecting socket 2; in this embodiment, the bottom end of the mounting seat 3 is correspondingly abutted against the bottom end of the connecting seat 2; (3) connecting the connecting seat 2 to the row rod main body 1 from the lower end of the row rod main body 1 so as to move upwards and enable the lug 26 to be correspondingly connected to the containing groove 17, and the convex point 6 corresponds to the concave point 7; (4) the position of the mounting seat 3 on the connecting seat 2 is adjusted to be at least at a pressing position and matched with the row rod main body 1 to clamp the counter basin.

Fourth embodiment

Referring to fig. 9, a fourth embodiment of the present invention is shown, which is different from the first embodiment in that: arrangement of the anti-slip block 25 and the anti-rotation block 24.

In this embodiment, the connecting seat 2 includes four rotation stopping blocks 24 uniformly spaced along the circumference thereof, and the rotation stopping blocks 24 are all disposed at the upper end of the connecting seat 2. The anti-disengaging block 25 is arranged on the pipe wall of the connecting pipe body 21, the lower end of the anti-disengaging block 25 is connected with the pipe wall of the connecting pipe body 21, the upper end of the anti-disengaging block 25 extends upwards, and a pressing block is further arranged on the inner side of the upper end of the anti-disengaging block 25.

The upper outer side of the anti-rotation block 24 defines a receiving recess 241, and the anti-rotation groove 14 is engaged with the receiving recess 241 when in the mounting position.

The installation process of this embodiment is similar to that of the first embodiment, except that: the pressing block is directly pressed against the outer wall of the lower tube body 12.

Fifth embodiment

Referring to fig. 10, a fifth embodiment of the present invention is shown, which is different from the first embodiment in that: the anti-falling block 25 and the anti-rotation block 24 are not arranged, and the connecting seat 2 is sleeved outside the row rod main body 1, and the mounting seat 3 is sleeved outside the connecting seat 2; the connecting seat 2 comprises at least one through hole 27, the row bar body 1 comprises at least one corresponding groove 18, and the connecting seat 2 is configured to be connected to the row bar body 1 from the lower end of the row bar body 1 so as to move upwards to a mounting position, so that the through hole 27 corresponds to the corresponding groove 18; the bar arrangement further comprises at least one fastener 8, said fastener 8 being arranged in the perforation 27 and the corresponding slot 18 to connect the perforation 27 and the corresponding slot 18.

In the present embodiment, the connection socket 2 includes a plurality of through holes 27, and the through holes 27 are uniformly spaced along the circumferential direction of the connection socket 2; the row rod main body 1 comprises a plurality of corresponding grooves 18, and the corresponding grooves 18 are uniformly arranged at intervals along the circumferential direction of the row rod main body 1; the plurality of perforations 27 are arranged to correspond to the plurality of corresponding slots 18, respectively; the bar arrangement includes a plurality of fasteners 8, the plurality of fasteners 8 passing through a plurality of perforations 27 and a plurality of corresponding slots 18, respectively.

In this embodiment, the number of the through holes 27 is two, the number of the corresponding slots 18 is two and is a blind hole, and the fastening member 8 is a plastic plug or an anchor.

During the installation process, the fastening member 8 can be inserted to connect the connecting socket 2 and the lower pipe body 12 by only sleeving the connecting socket 2 on the lower pipe body 12 and making the through hole 27 correspond to the corresponding groove 18. The rest of the installation process is not described in detail.

Sixth embodiment

Referring to fig. 11, a sixth embodiment of the present invention is shown, which is different from the fifth embodiment in that: the connecting seat 2 comprises two through holes 27, and the row rod main body 1 comprises two corresponding grooves 18; the bar row structure comprises one fastener 8, which fastener 8 passes through two perforations 27 and two corresponding slots 18. The corresponding slots 18 are through holes and the fasteners 8 are pins, the fasteners 8 passing through the two perforations 27 and the two corresponding slots 18 to connect the two.

Seventh embodiment

Referring to fig. 12, a seventh embodiment of the present invention is shown, which is different from the first embodiment in that: the structure of the slip-off prevention block 25 is different. The connecting seat 2 comprises at least one anti-drop block 25, and the anti-drop block 25 is provided with a buckling structure 251; the tier pole body 1 further includes a locking hole 19, and when the connecting seat 2 is in the installation position, the locking structure 251 is locked with the locking hole 19.

In this embodiment, the connecting seat 2 includes two rotation stopping blocks 24 and two disengagement stopping blocks 25, and both the rotation stopping blocks 24 and the disengagement stopping blocks 25 are disposed at the upper end of the connecting seat 2.

Eighth embodiment

Referring to fig. 13, an eighth embodiment of the present invention is shown, which is different from the first embodiment in that: the connecting seat 2 comprises at least one elastically deformable anti-release block 25, and the mounting seat 3 moves along the axial direction of the tier pole main body 1 so as to at least comprise a release position and a compression position; the anti-release block 25 comprises an inner buckle, and the tier pole main body 1 comprises a buckle groove 20 used for clamping the inner buckle; when the connecting seat 2 is in the mounting position, the inner fastener is fastened to the fastening groove 20; when the mount 3 is shifted from the release position to the pressed position, the mount 3 is moved to correspond to the disengagement-prevention block 25 to restrict the radially outward deformation of the disengagement-prevention block 25.

Ninth embodiment

Referring to fig. 14, a ninth embodiment of the present invention is shown, which is different from the first embodiment in that: the connecting seat 2 is integrally formed on the row rod main body 1 through secondary injection molding.

The above, only be the preferred embodiment of the present invention, but the design concept of the present invention is not limited to this, and any skilled person familiar with the technical field is in the technical scope disclosed in the present invention, and it is right to utilize this concept to perform insubstantial changes to the present invention, all belong to the act of infringing the protection scope of the present invention.

Claims (20)

1. The utility model provides a row's pole structure is applicable to the counter basin, its characterized in that includes: the water drainage device comprises a row rod main body for draining water, at least one connecting seat and at least one mounting seat; the connecting seat is connected with the row rod main body and is fixed at least relative to the axial direction of the row rod main body and at least one rotating direction around the axis of the row rod main body, and the connecting seat comprises a first connecting characteristic part; the mounting seat comprises a second connecting characteristic part, and the first connecting characteristic part is configured to be linked with the second connecting characteristic part so that the mounting seat can move along the axial direction of the row rod main body in an operable way and is selectively fixed to any position of the connecting seat along the axial direction so as to be matched with the row rod main body to be clamped and fixed on the platform basin in an abutting mode.

2. A tier pole structure as claimed in claim 1, wherein: the connecting seat is detachably connected to the row rod main body.

3. A tier pole structure as claimed in claim 2, wherein: the connecting seat comprises at least one rotation stopping block, the tier pole main body comprises at least one rotation stopping groove, and the connecting seat is configured to be connected to the tier pole main body from the lower end of the tier pole main body so as to move upwards to a mounting position, so that the rotation stopping block is correspondingly embedded in the rotation stopping groove.

4. A tier pole structure as claimed in claim 1 or 3, wherein: the connecting seat comprises at least one elastically-deformable anti-release block, and the mounting seat moves along the axial direction of the row rod main body so as to at least comprise a release position and a compression position; when the mounting seat is changed from a loosening position to a pressing position, the mounting seat is abutted against the anti-loosening block so as to drive the anti-loosening block to be connected to the row rod main body.

5. A tier pole structure as claimed in claim 4, wherein: the tier pole body includes a slip-off groove for receiving a slip-off block.

6. A tier pole structure as claimed in claim 5, wherein: the anti-slip groove is an annular rolling groove positioned on the main body of the row rod or at least one pressure groove positioned on the main body of the row rod.

7. A tier pole structure as claimed in claim 4, wherein: the connecting seat is sleeved outside the row rod main body, and the mounting seat is sleeved outside the connecting seat; when the bottom end of the mounting seat corresponds to the bottom end of the connecting seat, the mounting seat is in a loosening position; the anti-release block is positioned at the upper part of the connecting seat, and the mounting seat can move upwards relative to the connecting seat to press and abut against the anti-release block.

8. A tier pole structure as claimed in claim 3, wherein: the outer side of the upper end of the rotation stopping block is provided with a receiving recess, and when the rotation stopping block is located at the installation position, the rotation stopping groove is correspondingly embedded with the receiving recess.

9. A tier pole structure as claimed in claim 2, wherein: the connecting seat comprises at least one rotation stopping block, the tier pole body comprises at least one rotation stopping groove, and the connecting seat is configured to be connected to the tier pole body from the lower end of the tier pole body so as to move upwards to a mounting position, so that the rotation stopping block is correspondingly embedded in the rotation stopping groove; the anti-rotation block can be elastically deformed, and the mounting seat moves along the axial direction of the row rod main body to at least comprise a loosening position and a pressing position; when the mounting seat is changed from the loosening position to the pressing position, the mounting seat is abutted against the rotation stopping block so as to drive the rotation stopping block to be connected to the gang rod main body.

10. A tier pole structure as claimed in claim 2, wherein: the connecting seat comprises at least one lug, and the row rod main body comprises an opening extending along the axial direction of the row rod main body and an accommodating groove communicated with the opening and extending around the axis of the row rod main body in a rotating direction; the lug is clamped into the opening and moves into the accommodating groove along a rotating direction of the axis of the main body of the row rod.

11. A tier pole structure as recited in claim 10, wherein: one of the accommodating groove and the lug comprises a convex point, the other of the accommodating groove and the lug comprises a concave point, and when the lug is clamped into the accommodating groove, the convex point is correspondingly embedded with the concave point.

12. A tier pole structure as claimed in claim 2, wherein: the connecting seat is sleeved outside the row rod main body, and the mounting seat is sleeved outside the connecting seat; the connecting seat comprises at least one through hole, the row rod body comprises at least one corresponding groove, and the connecting seat is configured to be connected to the row rod body from the lower end of the row rod body so as to move upwards to a mounting position to enable the through hole to correspond to the corresponding groove; the gang bar structure further comprises at least one fastener disposed within the bore and the corresponding slot to connect the bore and the corresponding slot.

13. A tier pole structure as recited in claim 12, wherein: the connecting seat comprises a plurality of through holes which are uniformly arranged at intervals along the circumferential direction of the connecting seat; the row rod main body comprises a plurality of corresponding grooves which are uniformly arranged at intervals along the circumferential direction of the row rod main body; the plurality of through holes are configured to correspond to the plurality of corresponding grooves respectively; the tier pole structure includes a plurality of fasteners that pass through a plurality of perforations and a plurality of corresponding slots, respectively.

14. A tier pole structure as recited in claim 12, wherein: the connecting seat comprises two through holes, and the row rod main body comprises two corresponding grooves; the tier pole structure includes a fastener that passes through two perforations and two corresponding slots.

15. A tier pole structure as claimed in claim 3 or 8, wherein: the connecting seat comprises at least one anti-falling block, and the anti-falling block is provided with a buckle structure; the row rod main body further comprises a clamping hole, and when the connecting seat is located at the installation position, the clamping hole is connected with the buckling structure in a buckling mode.

16. A tier pole structure as claimed in claim 3 or 8, wherein: the connecting seat comprises at least one elastically deformable anti-disengagement block, and the mounting seat moves along the axial direction of the row rod main body so as to at least comprise a disengagement position and a compression position; the anti-release block comprises an inner buckle, and the row rod main body comprises a buckle groove used for clamping the inner buckle; when the connecting seat is in the mounting position, the inner buckle is clamped to the buckle groove;

when the mounting seat is transformed from a release position to a pressing position, the mounting seat moves to correspond to the anti-release block to limit the radially outward deformation of the anti-release block.

17. A tier pole structure as recited in claim 1, wherein: the connecting seat is integrally formed on the row rod main body through secondary injection molding.

18. A tier pole structure as claimed in claim 1, wherein: the row rod main body is made of metal; the bar main body comprises an upper pipe body positioned at the upper part and a lower pipe body positioned at the lower part, the upper end of the upper pipe body comprises an upper flange, the upper end of the mounting seat comprises a mounting flange, and the mounting seat can be adjustably moved so that the counter basin can be clamped between the upper flange and the mounting flange; the upper pipe body is used for receiving a control valve group for controlling the drainage of the discharging rod main body; the outer peripheral wall of the lower pipe body is used for being connected with the connecting seat.

19. A tier pole structure as recited in claim 1, wherein: the sealing gasket is arranged at the upper end of the mounting seat and is abutted to the counter basin.

20. A tier pole structure as recited in claim 1, wherein: the first and second connection features are connected by threads.

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