A row bar structure and its installation method

Abstract

The present invention provides a drain rod structure and an installation method thereof, which are suitable for a basin, and include: a drain rod body for draining water, at least one connecting seat and at least one mounting seat; the connecting seat connects the drain rod body to be fixed at least relative to the axial direction of the drain rod body and at least one rotation direction around the axis of the drain rod body, the connecting seat includes a first connecting feature portion; the mounting seat includes a second connecting feature portion, the first connecting feature portion is configured to be linked with the second connecting feature portion so that the mounting seat can be operably moved along the axial direction of the drain rod body and selectively fixed to any position of the connecting seat along the axial direction to cooperate with the drain rod body to be clamped and fixed on the basin. Application of this technical solution can achieve the effect of cost saving.

Description

Technical Field

[0001] The present invention relates to a drain rod structure and an installation method thereof. Background Art

[0002] In containers such as bathrooms, bathtubs, washbasins or wash troughs, it is desirable to provide a drainer, also known as a drain rod device, to achieve water storage or drainage in the container. Such a drain rod device usually presents as a linkage device of a drain plug. For example, in an existing drain rod device, the container is connected to a drain pipe through an outlet, and a drain plug is arranged near the outlet. The drain plug is connected to one end of an operating rod such as a lever member, and the other end of the lever member is connected to a downwardly extending pull rod member. Thus, by operating the pull rod member, the drain plug can be moved between a position of closing and opening the outlet, and water storage or drainage of the container such as a bathroom sink, bathtub, washbasin or wash trough can be achieved. In order to pursue a sense of luxury, the existing drain rod devices are generally made of all metal, most of the materials are copper or SUS (stainless steel), and screw threads are processed on the drain rod main body of the drain rod device and locked on the washbasin by cooperating with mounting nuts. Summary of the Invention

[0003] The purpose of the present invention is to overcome the deficiencies in the above-mentioned prior art and provide a drain rod structure and an installation method thereof.

[0004] To solve the above technical problems, the present invention provides a drain rod structure applicable to a washbasin, including: a drain rod main body for draining water, at least one connecting seat and at least one mounting seat; the connecting seat connects the drain rod main body to be fixed at least relative to the axial direction of the drain rod main body and at least one rotation direction around the axis of the drain rod main body, and the connecting seat includes a first connecting feature portion; the mounting seat includes a second connecting feature portion, and the first connecting feature portion is configured to be linked with the second connecting feature portion so that the mounting seat can be operably moved along the axial direction of the drain rod main body and selectively fixed to any position along the axial direction of the connecting seat to cooperate with the drain rod main body to be clamped and fixed on the washbasin.

[0005] In a better embodiment, the connecting seat is detachably connected to the drain rod main body.

[0006] In a better embodiment, the connecting seat includes at least one anti-rotation block, and the drain rod main body includes at least one anti-rotation groove. The connecting seat is configured to be connected to the drain rod main body from the lower end of the drain rod main body and move upward to an installation position so that the anti-rotation block is correspondingly fitted into the anti-rotation groove.

[0007] In a better embodiment, the connecting seat includes at least one elastically deformable anti - detachment block, and the mounting seat moves along the axial direction of the row bar body to at least include a loosening position and a pressing position; when the mounting seat changes from the loosening position to the pressing position, the mounting seat abuts against the anti - detachment block to drive the anti - detachment block to be connected to the row bar body.

[0008] In a better embodiment, the row bar body includes an anti - detachment groove for receiving the anti - detachment block.

[0009] In a better embodiment, the anti - detachment groove is a circular rolling groove on the row bar body or at least one pressing groove on the row bar body.

[0010] In a better embodiment, the connecting seat is sleeved outside the row bar 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 the loosening position; the anti - detachment block is located at the upper part of the connecting seat, and the mounting seat can move upward relative to the connecting seat to press against the anti - detachment block.

[0011] In a better embodiment, a receiving recess is defined on the outer side of the upper end of the anti - rotation block, and when in the installation position, the anti - rotation groove corresponds to and is engaged with the receiving recess.

[0012] In a better embodiment, the connecting seat includes at least one anti - rotation block, the row bar body includes at least one anti - rotation groove, and the connecting seat is configured to be connected to the row bar body from the lower end of the row bar body and move upward to an installation position so that the anti - rotation block corresponds to and is fitted into the anti - rotation groove; the anti - rotation block is elastically deformable, and the mounting seat moves along the axial direction of the row bar body to at least include a loosening position and a pressing position; when the mounting seat changes from the loosening position to the pressing position, the mounting seat abuts against the anti - rotation block to drive the anti - rotation block to be connected to the row bar body.

[0013] In a better embodiment, the connecting seat includes at least one lug, the row bar body includes an opening extending along its axial direction and a receiving groove communicating with the opening and extending in a rotational direction around the axis of the row bar body; the lug is snapped into the opening and moves into the receiving groove in a rotational direction along the axis of the row bar body.

[0014] In a better embodiment, one of the receiving groove and the lug includes a convex point, and the other of the receiving groove and the lug includes a concave point. When the lug is snapped into the receiving groove, the convex point corresponds to and is fitted into the concave point.

[0015] In a better embodiment, the connecting seat is sleeved outside the row bar body, and the mounting seat is sleeved outside the connecting seat; the connecting seat includes at least one through hole, the row bar body includes at least one corresponding groove, and the connecting seat is configured to connect to the row bar body from the lower end of the row bar body and move upward to an installation position so that the through hole corresponds to the corresponding groove; the row bar structure further includes at least one fastener, and the fastener is arranged in the through hole and the corresponding groove to connect the through hole and the corresponding groove.

[0016] In a better embodiment, the connecting seat includes a plurality of through holes, and the through holes are evenly spaced along the circumferential direction of the connecting seat; the row bar body includes a plurality of corresponding grooves, and the corresponding grooves are evenly spaced along the circumferential direction of the row bar body; the plurality of through holes are configured to correspond to the plurality of corresponding grooves respectively; the row bar structure includes a plurality of fasteners, and the plurality of fasteners pass through the plurality of through holes and the plurality of corresponding grooves respectively.

[0017] In a better embodiment, the connecting seat includes two through holes, and the row bar body includes two corresponding grooves; the row bar structure includes one fastener, and the fastener passes through the two through holes and the two corresponding grooves.

[0018] In a better embodiment, the connecting seat includes at least one anti-detachment block, and the anti-detachment block is provided with a buckle structure; the row bar body further includes a clamping hole, and when the connecting seat is in the installation position, the buckle structure is buckled to the clamping hole.

[0019] In a better embodiment, the connecting seat includes at least one elastically deformable anti-detachment block, and the mounting seat moves along the axial direction of the row bar body to at least include a loosening position and a pressing position; the anti-detachment block includes an inner buckle, and the row bar body includes a buckle groove for clamping the inner buckle; when the connecting seat is in the installation position, the inner buckle is clamped to the buckle groove;

[0020] When the mounting seat is changed from the loosening position to the pressing position, the mounting seat moves to correspond to the anti-detachment block to limit the radially outward deformation of the anti-detachment block.

[0021] In a better embodiment, the connecting seat is integrally formed on the row bar body by secondary injection molding.

[0022] In a better embodiment, the row bar body is made of metal; the row bar body includes an upper pipe body located at the upper part and a lower pipe body located at the lower part, the upper end of the upper pipe body includes an upper flange, the upper end of the mounting seat includes a mounting flange, and the mounting seat is movably adjusted so that the washbasin is clamped between the upper flange and the mounting flange; the upper pipe body is used for receiving a control valve group for controlling the opening and closing of the drainage of the row bar body; the outer peripheral wall of the lower pipe body is used for connecting the connecting seat.

[0023] In a better embodiment, a gasket is further included, and the sealing end is arranged at the upper end of the mounting base to abut against the washbasin.

[0024] In a better embodiment, the first connection feature and the second connection feature are connected by threads.

[0025] The present invention also provides an installation method for a drain rod structure, which uses the drain rod structure described above and includes the following steps:

[0026] S1: Pass the drain rod main body through and place it on the installation hole of the washbasin;

[0027] S2: Connect the mounting base to the connection base and make the mounting base in a loose position;

[0028] S3: Connect the connection base to the lower end of the drain rod main body and move it upward to an installation position;

[0029] S4: Adjust the position of the mounting base on the connection base to at least be in a pressing position and cooperate with the drain rod main body to clamp against the washbasin.

[0030] Compared with the prior art, the technical solution of the present invention has the following beneficial effects:

[0031] A drain rod structure applicable to a washbasin includes: a drain rod main body for draining water, at least one connection base, and at least one mounting base; the connection base includes a first connection feature; the mounting base includes a second connection feature, and the first connection feature is configured to be linked with the second connection feature so that the mounting base can operably move axially along the drain rod main body and be selectively fixed to any position along the axis of the connection base to cooperate with the drain rod main body to clamp and fix on the washbasin. There is no need to directly process on the drain rod main body, and the processing cost and material cost are low. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a three-dimensional schematic diagram of the drain rod structure in the first embodiment of the present invention;

[0033] Figure 2 It is a three-dimensional exploded schematic diagram of the drain rod structure in the first embodiment of the present invention;

[0034] Figure 3 It is a three-dimensional schematic diagram of the connection base in the first embodiment of the present invention;

[0035] Figure 4 It is a cross-sectional schematic diagram of the drain rod structure in the first embodiment of the present invention, at this time the mounting base is in a loose position;

[0036] Figure 5 It is a cross-sectional schematic diagram of the drain rod structure in the first embodiment of the present invention, at this time the mounting base is in a pressing position

[0037] Figure 6 This is a perspective view of the connecting seat in the second embodiment of the present invention;

[0038] Figure 7 This is a perspective view of the connecting seat in the third embodiment of the present invention;

[0039] Figure 8 This is a perspective view of the row bar body in the third embodiment of the present invention;

[0040] Figure 9 This is a perspective view of the connecting seat in the fourth embodiment of the present invention;

[0041] Figure 10 This is a connection diagram of the row bar body, the connecting seat and the fastener in the fifth embodiment of the present invention;

[0042] Figure 11 This is a connection diagram of the row bar body, the connecting seat and the fastener in the sixth embodiment of the present invention;

[0043] Figure 12 This is a perspective exploded view of the row bar body and the connecting seat in the seventh embodiment of the present invention;

[0044] Figure 13 This is a perspective exploded view of the row bar body and the connecting seat in the eighth embodiment of the present invention;

[0045] Figure 14 This is a perspective view of the row bar body and the connecting seat in the ninth embodiment of the present invention. Detailed implementation manners

[0046] The following further describes the present invention in conjunction with the drawings and specific implementation manners.

[0047] 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 meanings and refer to those directions involved when normally viewing the drawings. Unless otherwise specified, the directional terms described in this specification are generally in accordance with the conventional directions understood by those skilled in the art.

[0048] The terms "first", "the first", "second", "the second" and their similar terms used in the present invention do not represent any order, quantity or importance in the present invention, but are used to distinguish one component from other components.

[0049] First embodiment

[0050] Refer to Figures 1 - 5, a drain rod structure, which is applicable to a washbasin. The washbasin can be a washbasin or other devices used as a water receiving container, not limited to the forms mentioned in the present invention. The bottom of the washbasin includes a mounting hole for mounting the drain rod structure.

[0051] The drain rod structure includes a drain rod main body 1 for draining water, at least one connecting seat 2 and at least one mounting seat 3. The drain rod main body 1 is made of metal. In particular, the drain rod main body 1 is made of stainless steel. The drain rod main body 1 includes an upper pipe body 11 located at its upper part and a lower pipe body 12 located at its lower part. The upper pipe body 11 and the lower pipe body 12 can be integrally formed or welded together. Their processing methods belong to the prior art and will not be elaborated here. The diameter dimension of the upper pipe body 11 is larger than that of the lower pipe body 12, and the axial dimension of the upper pipe body 11 is smaller than that of the lower pipe body 12. The radial cross-sections of the upper pipe body 11 and the lower pipe body 12 are both annular. In some simple replacements, the radial cross-sections of the upper pipe body 11 and the lower pipe body 12 can be square or other shapes, and are not limited thereto.

[0052] The upper end of the upper pipe body 11 includes an upper flange 111. The outer peripheral wall of the upper pipe body 11 further includes a receiving port 112, which can communicate with the water level limiting flow channel of the washbasin. 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 also communicates with the drainage channel 13. The lower end of the upper pipe body 11 can be turned inwards to increase the torsional strength.

[0053] The upper pipe body 11 is used to receive a control valve group 4 for controlling the opening and closing of the drainage channel 13 of the drain rod main body 1. The control valve group 4 is a common pressing and bouncing group. In some simple replacements, the control valve group 4 can also be controlled by mechanisms such as a lifting rod, which will not be elaborated here.

[0054] The connecting seat 2 and the mounting seat 3 are both made of plastic. The connecting seat 2 is a rotating body structure with a middle through-hole, and the connecting seat 2 includes a connecting tube body 21 and a connecting base 22 located at the lower end of the connecting tube body 21. The connecting seat 2 is connected to the row rod body 1 to be fixed at least in the axial direction of the row rod body 1 and in at least one rotation direction around the axis of the row rod body 1. The connecting tube body 21 of the connecting seat 2 includes a first connecting feature portion 23. The mounting seat 3 is a rotating body structure with a middle penetration, and the mounting seat 3 includes a mounting tube body 31 and a mounting flange 32 located at the upper end of the mounting tube body 31. The row rod structure also includes a sealing gasket 5, and the sealing gasket 5 is arranged on the mounting flange 32. The mounting tube body 31 also includes a second connection feature portion 33. In the present embodiment, the first connection feature portion 23 and the second connection feature portion 33 are connected by a thread, and the first connection feature portion 23 is configured to be linked with the second connection feature portion 33 so that the mounting seat 3 can be operably moved along the axial direction of the row rod body 1 and selectively fixed to any position of the connecting seat 2 along the axial direction to cooperate with the row rod body 1 to be clamped and fixed on the basin.

[0055] The first connection feature portion 23 is formed on the connection seat 2, so there is no need to process it on the row rod body 1. The overall thickness of the row rod body 1 can be thinner, saving material costs, and the connection seat 2 and the mounting seat 3 can be made of materials other than metal. For example, when made of plastic, the first connection feature portion 23 and the second connection feature portion 33 are easy to process, saving processing costs, avoiding processing on the row rod body 1, and saving processing costs.

[0056] In this embodiment, the connection seat 2 is detachably connected to the row rod body 1. The connection seat 2 includes at least one anti-rotation block 24, and the row rod body 1 includes at least one anti-rotation groove 14. The connection seat 2 is configured to be connected to the row rod body 1 from the lower end of the row rod body 1 to move upward to an installation position so that the anti-rotation block 24 corresponds to the anti-rotation groove 14. In this embodiment, the connection seat 2 includes two anti-rotation blocks 24, which are arranged at an interval of 180 degrees on the upper end surface of the connecting tube body 21, and the anti-rotation blocks 24 are in the shape of an isosceles trapezoid, and the anti-rotation groove 14 is also in the shape of an isosceles trapezoid, and the anti-rotation groove 14 is arranged at the lower end of the upper tube body 11.

[0057] The connecting base 2 includes at least one elastically deformable anti - detachment block 25. The mounting base 3 moves along the axial direction of the row bar main body 1 and includes at least a loose position and a pressing position. When the mounting base 3 changes from the loose position to the pressing position, the mounting base 3 abuts against the anti - detachment block 25 to drive the anti - detachment block 25 to be connected to the row bar main body 1. In this embodiment, the connecting base 2 includes two anti - detachment blocks 25. The two anti - detachment blocks 25 are arranged at an interval of 180 degrees on the upper end surface of the connecting pipe body 21, and the anti - detachment blocks 25 and the anti - rotation blocks 24 are arranged at staggered intervals. The lower end of the anti - detachment block 25 is connected to the upper end surface of the connecting pipe body 21, and the upper end of the anti - detachment block 25 is inclined radially away from the connecting pipe body 21. The connecting base 2 is sleeved outside the row bar main body 1, and the mounting base 3 is sleeved outside the connecting base 2. When the bottom end of the mounting base 3 corresponds to the bottom end of the connecting base 2, the mounting base 3 is in the loose position. The anti - detachment block 25 is located in the upper part of the connecting base 2, and the mounting base 3 can move upward relative to the connecting base 2 to press against the anti - detachment block 25.

[0058] In this embodiment, the row bar main body 1 includes an anti - detachment groove 15 for receiving the anti - detachment block 25. The anti - detachment groove 15 is an annular rolling groove located on the row bar main body 1 or at least one pressing groove located on the row bar main body 1.

[0059] During the installation process: (1) Pass the row bar main body 1 through and place it on the installation hole of the washbasin. The row bar main body 1 passes through the installation hole from top to bottom so that the upper flange 111 abuts against the edge of the installation hole, and the upper flange 111 can limit the further downward movement of the row bar main body 1. (2) Connect the mounting base 3 to the connecting base 2 and make the mounting base 3 in the loose position. In this embodiment, the bottom end of the mounting base 3 corresponds to and abuts against the bottom end of the connecting base 2, and the anti - detachment block 25 extends out of the upper end of the mounting base 3. (3) Connect the connecting base 2 to the row bar main body 1 from the lower end of the row bar main body 1 and move it upward to an installation position. When in the installation position, the anti - rotation block 24 and the anti - rotation groove 14 are correspondingly fitted. (4) Adjust the position of the mounting base 3 on the connecting base 2 to at least be in the pressing position and cooperate with the row bar main body 1 to clamp the washbasin. In this embodiment, when the mounting base 3 moves upward, the anti - detachment block 25 is correspondingly pressed against by the inner wall of the mounting base 3 and deformed radially inward so that the anti - detachment block 25 is correspondingly fitted into the anti - detachment groove 15.

[0060] Second Embodiment

[0061] Refer to Figure 6 , which shows the second embodiment of the present invention. The difference between this embodiment and the first embodiment lies in the arrangement of the anti - rotation block 24 and the anti - detachment block 25. The structures of the anti - detachment block 25 and the anti - rotation block 24 in the first embodiment can be combined, as described below.

[0062] The connecting seat 2 includes at least one anti-rotation block 24, the row bar body 1 includes at least one anti-rotation groove 14, 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 and move upward to an installation position so that the anti-rotation block 24 is correspondingly fitted into the anti-rotation groove 14; the anti-rotation block 24 can be elastically deformed, and the mounting seat 3 moves along the axial direction of the row bar body 1 and at least includes a loosening position and a pressing position; when the mounting seat 3 is changed from the loosening position to the pressing position, the mounting seat 3 abuts against the anti-rotation block 24 to drive the anti-rotation block 24 to be connected to the row bar body 1. The lower end of the anti-rotation block 24 is connected to the upper end surface of the connecting pipe body 21, and the upper end of the anti-disengagement block 25 is inclined radially away from the connecting pipe body 21.

[0063] In this embodiment, the connecting seat 2 includes two anti-rotation blocks 24, and the two anti-rotation blocks 24 are arranged on the upper end surface of the connecting pipe body 21 at an interval of 180 degrees. The anti-rotation block 24 is in an isosceles trapezoid shape, and the anti-rotation groove 14 is also in an isosceles trapezoid shape. The anti-rotation groove 14 is arranged at the lower end of the upper pipe body 11.

[0064] During the installation process: (1) Pass the row bar body 1 through and place it on the installation hole of the washbasin; the row bar body 1 passes through the installation hole from top to bottom so that the upper flange 111 abuts against the edge of the installation hole, and the upper flange 111 can limit the row bar body 1 from continuing to move downward; (2) Connect the mounting seat 3 to the connecting seat 2 and make the mounting seat 3 in the loosening position; in this embodiment, the bottom end of the mounting seat 3 correspondingly abuts against the bottom end of the connecting seat 2, and the anti-rotation block 24 extends out of the upper end of the mounting seat 3; (3) Connect the connecting seat 2 to the row bar body 1 from the lower end of the row bar body 1 and move upward to an installation position; when in the installation position, the anti-rotation block 24 and the anti-rotation groove 14 are correspondingly fitted; (4) Adjust the position of the mounting seat 3 on the connecting seat 2 to at least be in the pressing position and cooperate with the row bar body 1 to clamp the washbasin; in this embodiment, when the mounting seat 3 moves upward, the anti-rotation block 24 is correspondingly pressed against by the inner wall of the mounting seat 3 and deformed radially inward so that the anti-rotation block 24 is correspondingly fitted into the anti-disengagement groove 15. The anti-disengagement groove 15 in this embodiment is similar to the anti-disengagement groove 15 in the first embodiment and can be an annular rolling groove or a plurality of pressing grooves.

[0065] Third Embodiment

[0066] Refer to Figures 7 - 8, showing the second embodiment of the present invention. The difference between this embodiment and the first embodiment is that there are no anti - detachment blocks 25 and anti - rotation blocks 24. Instead, the connecting seat 2 includes at least one lug 26, and the rod body 1 includes an opening 16 extending along its axis and a receiving groove 17 communicating with the opening 16 and extending in a rotational direction around the axis of the rod body 1; the lug 26 is snapped into the opening 16 and moves into the receiving groove 17 along a rotational direction of the axis of the rod body 1.

[0067] In this embodiment, the connecting seat 2 includes two lugs 26 which are arranged at an interval of 180 degrees along its circumferential direction, and the two lugs 26 are arranged at the upper end of the connecting seat 2. One of the receiving groove 17 and the lug 26 includes a convex point 6, and the other of the receiving groove 17 and the lug 26 includes a concave point 7. When the lug 26 is snapped into the receiving groove 17, the convex point 6 is correspondingly fitted with the concave point 7.

[0068] During the installation process: (1) Pass the rod body 1 through and place it on the installation hole of the washbasin; the rod body 1 passes through the installation hole from top to bottom so that the upper flange 111 abuts against the edge of the installation hole, and the upper flange 111 can limit the further downward movement of the rod body 1; (2) Connect the mounting seat 3 to the connecting seat 2; in this embodiment, the bottom end of the mounting seat 3 correspondingly abuts against the bottom end of the connecting seat 2; (3) Connect the connecting seat 2 to the rod body 1 from the lower end of the rod body 1 to move upward and make the lug 26 correspondingly connected to the receiving groove 17, and the convex point 6 corresponds to the concave point 7; (4) Adjust the position of the mounting seat 3 on the connecting seat 2 to at least be in the pressing position and cooperate with the rod body 1 to clamp the washbasin.

[0069] Fourth Embodiment

[0070] Refer to Figure 9 , showing the fourth embodiment of the present invention. The difference between this embodiment and the first embodiment is the arrangement of the anti - detachment block 25 and the anti - rotation block 24.

[0071] In this embodiment, the connecting seat 2 includes four anti - rotation blocks 24 which are evenly spaced along its circumferential direction, and the anti - rotation blocks 24 are all arranged at the upper end of the connecting seat 2. The anti - detachment block 25 is arranged on the pipe wall of the connecting pipe body 21. The lower end of the anti - detachment block 25 is connected to the pipe wall of the connecting pipe body 21, the upper end of the anti - detachment block 25 extends upward, and the inner side of the upper end of the anti - detachment block 25 further includes a pressing block.

[0072] The outer side of the upper end of the anti - rotation block 24 defines a receiving recess 241. When in the installation position, the anti - rotation groove 14 is correspondingly fitted with the receiving recess 241.

[0073] The installation process of this embodiment is similar to that of the first embodiment, and the difference lies in that: the pressing block directly presses against the outer wall of the lower pipe body 12.

[0074] Fifth Embodiment

[0075] Refer to Figure 10 , which shows the fifth embodiment of the present invention. The difference between this embodiment and the first embodiment is that: there is no anti - detachment block 25 and anti - rotation block 24. Instead, the connecting seat 2 is sleeved outside the row bar body 1, and the mounting seat 3 is sleeved outside the connecting seat 2; the connecting seat 2 includes at least one through - hole 27, the row bar body 1 includes 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 and move upward to an installation position so that the through - hole 27 corresponds to the corresponding groove 18; the row bar structure further includes at least one fastener 8, and the fastener 8 is arranged in the through - hole 27 and the corresponding groove 18 to connect the through - hole 27 and the corresponding groove 18.

[0076] In this embodiment, the connecting seat 2 includes a plurality of through - holes 27, and the through - holes 27 are evenly spaced along the circumferential direction of the connecting seat 2; the row bar body 1 includes a plurality of corresponding grooves 18, and the corresponding grooves 18 are evenly spaced along the circumferential direction of the row bar body 1; the plurality of through - holes 27 are configured to correspond to the plurality of corresponding grooves 18 respectively; the row bar structure includes a plurality of fasteners 8, and the plurality of fasteners 8 respectively pass through the plurality of through - holes 27 and the plurality of corresponding grooves 18.

[0077] In this embodiment, the number of the through - holes 27 is two, the number of the corresponding grooves 18 is two and they are blind holes, and the fastener 8 is a plastic plug or an anchor rivet.

[0078] During the installation process, only need to sleeve the connecting seat 2 on the lower pipe body 12 and make the through - hole 27 correspond to the corresponding groove 18, then the fastener 8 can be embedded to connect the connecting seat 2 and the lower pipe body 12. The rest of the installation process will not be elaborated.

[0079] Sixth Embodiment

[0080] Refer to Figure 11 , which shows the sixth embodiment of the present invention. The difference between this embodiment and the fifth embodiment is that: the connecting seat 2 includes two through - holes 27, the row bar body 1 includes two corresponding grooves 18; the row bar structure includes one fastener 8, and the fastener 8 passes through the two through - holes 27 and the two corresponding grooves 18. The corresponding groove 18 is a through - hole, the fastener 8 is a pin, and the fastener 8 passes through the two through - holes 27 and the two corresponding grooves 18 to connect the two.

[0081] Seventh Embodiment

[0082] Refer toFigure 12 , showing the seventh embodiment of the present invention. The difference between this embodiment and the first embodiment lies in: the structure of the anti-detachment block 25 is different. The connecting seat 2 includes at least one anti-detachment block 25, and the anti-detachment block 25 is provided with a snap structure 251; the row bar body 1 further includes a card hole 19. When the connecting seat 2 is in the installation position, the snap structure 251 is snap-connected to the card hole 19.

[0083] In this embodiment, the connecting seat 2 includes two anti-rotation blocks 24 and two anti-detachment blocks 25, and the anti-rotation blocks 24 and the anti-detachment blocks 25 are both arranged at the upper end of the connecting seat 2.

[0084] Eighth Embodiment

[0085] Refer to Figure 13 , showing the eighth embodiment of the present invention. The difference between this embodiment and the first embodiment lies in: the connecting seat 2 includes at least one elastically deformable anti-detachment block 25, and the mounting seat 3 moves axially along the row bar body 1 to at least include a loosening position and a pressing position; the anti-detachment block 25 includes an inner snap, and the row bar body 1 includes a snap groove 20 for snap-connecting the inner snap; when the connecting seat 2 is in the installation position, the inner snap is snap-connected to the snap groove 20; when the mounting seat 3 changes from the loosening position to the pressing position, the mounting seat 3 moves to correspond to the anti-detachment block 25 to limit the radially outward deformation of the anti-detachment block 25.

[0086] Ninth Embodiment

[0087] Refer to Figure 14 , showing the ninth embodiment of the present invention. The difference between this embodiment and the first embodiment lies in: the connecting seat 2 is integrally formed on the row bar body 1 by secondary injection molding.

[0088] As mentioned above, only the preferred specific embodiments of the present invention are described, but the design concept of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention who makes non-substantive changes to the present invention using this concept shall fall within the scope of infringement of the protection of the present invention.

Claims

1. A rod arranging structure, applicable to washbasins, is characterized in that, include: A drain rod body for draining water, at least one connecting seat and at least one mounting seat; the connecting seat is connected to the drain rod body to be fixed at least relative to the axial direction of the drain rod body and at least one rotation direction around the axis of the drain rod body, the connecting seat includes a first connecting feature portion; the mounting seat includes a second connecting feature portion, the first connecting feature portion is configured to be linked with the second connecting feature portion so that the mounting seat can be operably moved along the axial direction of the drain rod body and selectively fixed to any position of the connecting seat along the axial direction to cooperate with the drain rod body to be clamped and fixed on the basin; The connecting seat is detachably connected to the row rod body; The connecting seat includes at least one anti-rotation block, the row rod body includes at least one anti-rotation groove, and the connecting seat is configured to be connected to the row rod body from the lower end thereof to move upward to an installation position so that the anti-rotation block is correspondingly engaged with the anti-rotation groove; The connecting seat includes at least one elastically deformable anti-slip block, and the mounting seat moves along the axial direction of the row rod body to include at least a loose position and a clamping position; when the mounting seat changes from the loose position to the clamping position, the mounting seat abuts against the anti-slip block to drive the anti-slip block to connect to the row rod body; The row rod body comprises a stop groove for receiving a stop block.

2. The row bar structure according to claim 1, characterized in that: The anti-slip groove is an annular rolling groove located on the row rod body or at least one pressing groove located on the row rod body.

3. The row bar structure according to claim 1, characterized in that: The connecting seat is sleeved on the outside of the row rod body, and the mounting seat is sleeved on the outside of 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 loose position; the anti-slip block is located on the upper part of the connecting seat, and the mounting seat can move upward relative to the connecting seat to press against the anti-slip block.

4. The row bar structure according to claim 1, characterized in that: The outer side of the upper end of the anti-rotation block defines a receiving recess, and when in the installation position, the anti-rotation groove is correspondingly engaged with the receiving recess.

5. A row of rod structure, applicable to a washbasin, characterized in that, include: A drain rod body for draining water, at least one connecting seat and at least one mounting seat; the connecting seat is connected to the drain rod body to be fixed at least relative to the axial direction of the drain rod body and at least one rotation direction around the axis of the drain rod body, the connecting seat includes a first connecting feature portion; the mounting seat includes a second connecting feature portion, the first connecting feature portion is configured to be linked with the second connecting feature portion so that the mounting seat can be operably moved along the axial direction of the drain rod body and selectively fixed to any position of the connecting seat along the axial direction to cooperate with the drain rod body to be clamped and fixed on the basin; The connecting seat is detachably connected to the row rod body; The connecting seat includes at least one stop block, and the row rod body includes at least one stop groove. The connecting seat is configured to be connected to the row rod body from the lower end thereof so as to move upward to an installation position so that the stop block corresponds to the stop groove; the stop block can be elastically deformed, and the mounting seat moves along the axial direction of the row rod body to include at least a loose position and a clamping position; when the mounting seat is changed from the loose position to the clamping position, the mounting seat abuts against the stop block to drive the stop block to be connected to the row rod body.

6. The row bar structure according to claim 5, characterized in that: The connecting seat includes at least one lug, and the drain rod body includes an opening extending along its axial direction and a receiving groove communicating with the opening and extending in a rotational direction around the axis of the drain rod body; the lug is snapped into the opening and moves into the receiving groove in a rotational direction along the axis of the drain rod body.

7. The rod arranging structure according to claim 6, characterized in that: One of the receiving groove and the lug includes a convex point, and the other of the receiving groove and the lug includes a concave point. When the lug is snapped into the receiving groove, the convex point correspondingly engages with the concave point.

8. A row of rod structure, applicable to a washbasin, characterized in that, Comprising: A drain rod body for draining water, at least one connecting seat and at least one mounting seat; the connecting seat connects the drain rod body to be fixed at least relative to the axial direction of the drain rod body and at least one rotational direction around the axis of the drain rod body, and the connecting seat includes a first connection feature portion; the mounting seat includes a second connection feature portion, and the first connection feature portion is configured to be linked with the second connection feature portion so that the mounting seat can be operably moved along the axial direction of the drain rod body and selectively fixed to any position along the axial direction of the connecting seat to cooperate with the drain rod body to clamp and fix on a washbasin. The connecting seat is detachably connected to the drain rod body. The connecting seat is sleeved outside the drain rod body, and the mounting seat is sleeved outside the connecting seat; the connecting seat includes at least one through hole, and the drain rod body includes at least one corresponding groove. The connecting seat is configured to be connected to the drain rod body from the lower end of the drain rod body and move upward to an installation position so that the through hole corresponds to the corresponding groove; the drain rod structure further includes at least one fastener, and the fastener is arranged in the through hole and the corresponding groove to connect the through hole and the corresponding groove.

9. The rod arrangement structure according to claim 8, wherein: The connecting seat includes a plurality of through holes, and the through holes are uniformly spaced along the circumferential direction of the connecting seat; the drain rod body includes a plurality of corresponding grooves, and the corresponding grooves are uniformly spaced along the circumferential direction of the drain rod body; the plurality of through holes are configured to respectively correspond to the plurality of corresponding grooves; the drain rod structure includes a plurality of fasteners, and the plurality of fasteners respectively pass through the plurality of through holes and the plurality of corresponding grooves.

10. A row bar structure according to claim 8, characterized in that: The connecting seat includes two through holes, and the drain rod body includes two corresponding grooves; the drain rod structure includes one fastener, and the fastener passes through the two through holes and the two corresponding grooves.

11. A row bar structure, applicable to a washbasin, characterized in that, Comprising: A drain rod body for draining water, at least one connecting seat and at least one mounting seat; the connecting seat connects the drain rod body to be fixed at least relative to the axial direction of the drain rod body and at least one rotational direction around the axis of the drain rod body, and the connecting seat includes a first connection feature portion; the mounting seat includes a second connection feature portion, and the first connection feature portion is configured to be linked with the second connection feature portion so that the mounting seat can be operably moved along the axial direction of the drain rod body and selectively fixed to any position along the axial direction of the connecting seat to cooperate with the drain rod body to clamp and fix on a washbasin. The connecting seat is detachably connected to the drain rod body. The connecting seat includes at least one anti-rotation block, and the drain rod body includes at least one anti-rotation groove. The connecting seat is configured to be connected to the drain rod body from the lower end of the drain rod body and move upward to an installation position so that the anti-rotation block correspondingly engages with the anti-rotation groove. The connecting seat includes at least one anti-slip block, and the anti-slip block is provided with a buckle structure; the row rod body also includes a buckle hole, and when the connecting seat is in the installation position, the buckle structure is buckled and connected to the buckle hole.

12. The a row bar structure according to claim 11, wherein: The outer side of the upper end of the anti-rotation block defines a receiving recess, and when in the installation position, the anti-rotation groove is correspondingly engaged with the receiving recess.

13. A rod arranging structure, applicable to a washbasin, is characterized in that, include: A drain rod body for draining water, at least one connecting seat and at least one mounting seat; the connecting seat is connected to the drain rod body to be fixed at least relative to the axial direction of the drain rod body and at least one rotation direction around the axis of the drain rod body, the connecting seat includes a first connecting feature portion; the mounting seat includes a second connecting feature portion, the first connecting feature portion is configured to be linked with the second connecting feature portion so that the mounting seat can be operably moved along the axial direction of the drain rod body and selectively fixed to any position of the connecting seat along the axial direction to cooperate with the drain rod body to be clamped and fixed on the basin; The connecting seat is detachably connected to the row rod body; The connecting seat includes at least one anti-rotation block, the row rod body includes at least one anti-rotation groove, and the connecting seat is configured to be connected to the row rod body from the lower end thereof to move upward to an installation position so that the anti-rotation block is correspondingly engaged with the anti-rotation groove; The connecting seat includes at least one elastically deformable anti-slip block, and the mounting seat moves along the axial direction of the row rod body to include at least a loose position and a clamping position; the anti-slip block includes an inner buckle, and the row rod body includes a buckle groove 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 the loose position to the clamping position, the mounting seat moves to correspond to the anti-slip block to limit the radial outward deformation of the anti-slip block.

14. A row bar structure as described in claim 13, characterized in that: The outer side of the upper end of the anti-rotation block defines a receiving recess, and when in the installation position, the anti-rotation groove is correspondingly engaged with the receiving recess.

15. A row bar structure according to claim 1 or 5 or 8 or 11 or 13, characterized in that: The connecting seat is integrally formed on the row rod body by secondary injection molding.

16. A row bar structure according to claim 1 or 5 or 8 or 11 or 13, characterized in that: The drain rod body is made of metal; the drain rod body includes an upper tube body located at the upper part and a lower tube body located at the lower part, the upper end of the upper tube body includes an upper flange, the upper end of the mounting seat includes a mounting flange, and the mounting seat can be adjusted to move so that the basin is clamped between the upper flange and the mounting flange; the upper tube body is used to receive a control valve group for controlling the opening and closing of the drainage of the drain rod body; the outer peripheral wall of the lower tube body is used to connect the connecting seat.

17. A row bar structure according to claim 1 or 5 or 8 or 11 or 13, characterized in that: A sealing gasket is also included, wherein the sealing end is arranged at the upper end of the mounting seat to abut against the basin.

18. A row bar structure according to claim 1 or 5 or 8 or 11 or 13, characterized in that: The first connection feature and the second connection feature are connected by threads.

19. An installation method for a row bar structure, which uses a row bar structure as described in claim 1 or 5 or 8 or 11 or 13, characterized in that: The following steps are involved: S1: Pass the rod body through and place it on the installation hole of the basin; S2: Connect the mounting base to the connecting base and put the mounting base in a loose position; S3: Connecting the connecting seat from the lower end of the row rod body to the row rod body to move upward to an installation position; S4: Adjust the position of the mounting base on the connecting base so that it is at least in the tightening position and cooperates with the main body of the rod to clamp against the basin.

Images