Draining valve button arrangement for adjusting height
Technical field
The utility model relates to a kind of flush toilet draining valve pushbutton unit, particularly relates to a kind of draining valve button arrangement for adjusting height.
Background technology
Flush toilet is applied in the daily life widely.The size of various toilets, highly differ, be installed on the flush toilet for making things convenient for draining valve, the height of draining valve button on valve is stopped needs to regulate.A kind of known draining valve button arrangement for adjusting height (as shown in Figure 1), it comprises button assembly 1 ', push rod 2 ', first adjustment seat 3 ', second adjustment seat 5 ', supporting seat 4 ', holder 6 ', drag hook assembly 7 '.The button of described button assembly 1 ' and push rod 2 ' are nested with in push-button socket 12 ', push-button socket 12 ' is screwed onto in first adjustment seat 3 ', first adjustment seat 3 ' is screwed onto holder 6 ', and holder 6 ' is connected to supporting seat 4 ', and supporting seat 4 ' is installed on the valve body and (draws); Drag hook assembly 7 ' leans push rod 4 ' bottom, and drag hook assembly 7 ' is located on second adjustment seat 5 ', and second adjustment seat 5 ' is screwed onto in the supporting seat 4 ', has on first adjustment seat, the 3 ' inwall on a convex clip 31 ', the second adjustment seat 5 ' wall tongue 51 ' is arranged.All over seeing this prior art following deficiency is arranged:
1) all adopt between push-button socket 12 ' and first adjustment seat, 3 ', the first adjustment seat 3 ' and holder 6 ', the second adjustment seat 5 ' and the supporting seat 4 ' and be threaded, push-button socket 12 ' up-down adjustment is slow, dismounting inconvenience, and the amplitude of tightening is big, becomes flexible easily.
2) not only adopt two adjustment seats, and for the side when avoiding the push-button socket up-down adjustment drag hook assembly 7 ' displacement too big, the pitch of first adjustment seat 3 ' is greater than the pitch of second adjustment seat 5 ', manufacture difficulty is big, complex structure.
The utility model content
Main purpose of the present utility model is to provide a kind of simple in structure, easy draining valve button arrangement for adjusting height of adjusting.
Secondary objective of the present utility model is to provide a kind of easy accessibility, is difficult for loosening draining valve button arrangement for adjusting height.
For achieving the above object, technical solution of the present utility model is:
The utility model is a kind of draining valve button arrangement for adjusting height, and it mainly comprises button assembly, push rod, adjustment seat, supporting seat, drag hook assembly; A chamber shape connecting portion is extended in the button bottom of described button assembly, and the inwall of connecting portion is provided with convex clip; The upper axial of described push rod is provided with at least one draw-in groove that cooperates with convex clip, and button is nested with in the button pedestal with the push rod engaging; Be axially arranged with at least one draw-in groove on the described push-button socket outer wall; Described adjustment seat inwall is provided with draw-in groove and cooperates convex clip, and the button cover for seat is stuck in the adjustment seat, and adjustment seat is installed on the supporting seat; Described drag hook assembly commentaries on classics is located on the supporting seat, and the drag hook assembly leans the push rod bottom.
The convex clip that the inwall of the connecting portion of described button bottom is provided with, the convex clip that the adjustment seat inwall is provided with can be for a plurality of.
The top draw-in groove of described push rod is entered by the convex clip for the button connecting portion and a vertical draw-in groove moving up and down is formed with several horizontal draw-in grooves.
The top draw-in groove of described push rod is entered by the convex clip for the button connecting portion and the draw-in groove of a vertical draw-in groove moving up and down and several screw types is formed, and the end of screw type draw-in groove horizontal expansion again is a bit of.
Described push-button socket outer wall draw-in groove is entered by confession adjustment seat convex clip and a vertical draw-in groove moving up and down is formed with several horizontal draw-in grooves.
Described push-button socket outer wall draw-in groove is entered by confession adjustment seat convex clip and the draw-in groove of a vertical draw-in groove moving up and down and several screw types is formed, and the end of screw type draw-in groove horizontal expansion again is a bit of.
Be provided with a retainer plate between described push rod and the supporting seat.
Described push rod bottom is provided with a blind rivet, has the hole slot that stretches into for blind rivet on the drag hook assembly
The periphery of convex clip has the through hole of a semi-surrounding on the described adjustment seat inwall.
Described convex clip also can be located on the top, push-button socket outer wall of push rod, and corresponding draw-in groove is located on the inwall of connecting portion, on the adjustment seat inwall.
After adopting such scheme, owing to all adopt convex clip to cooperate between button of the present utility model and push rod, push-button socket and the adjustment seat with draw-in groove, as long as by the rotary knob seat, the convex clip on the convex clip on the inwall of connecting portion, the adjustment seat inwall just screws out from the draw-in groove on the top of push rod, draw-in groove on the push-button socket outer wall respectively; Directly regulate push-button socket to the needs position reverse rotation push-button socket again, convex clip engages again with draw-in groove, and is easy to adjust, quick, difficult becoming flexible, easy disassembling, required component are few, and are simple in structure.
Description of drawings
Fig. 1 is the sectional view of the draining valve button arrangement for adjusting height commonly used;
Fig. 2 is a three-dimensional exploded view of the present utility model;
Fig. 3 is the structural representation of push rod of the present utility model and button connecting portion;
Fig. 4 is a vertical view of the present utility model;
Fig. 5 is the sectional view of Fig. 3 along the A-A line;
Fig. 6 is the sectional view of Fig. 3 along the B-B line.
The specific embodiment
Fig. 2 is first embodiment of the double water valve button of the utility model arrangement for adjusting height, and it mainly comprises button assembly 1, push rod 2, adjustment seat 3, supporting seat 4, drag hook assembly 5; Other are prior art, no longer describe in detail here; Its key is:
A chamber shape connecting portion 111 is extended in button 11 bottoms of described button assembly 1, and the inwall of connecting portion is provided with 5 convex clip 112 (see figure 3)s;
The upper axial of described push rod 2 is provided with 5 draw-in grooves 21 that cooperate with convex clip 112, and described draw-in groove 21 is the draw-in groove of screw type, and the end of screw type draw-in groove is a bit of 211 (see figure 3)s of horizontal expansion again;
Button 11 is nested with in the button pedestal 12 with push rod 2 engagings; Push rod 2 is provided with a retainer plate 8 (seeing Fig. 2,3) with supporting seat 4;
Described adjustment seat inwall is provided with and cooperates convex clip 31, the periphery of described convex clip to have the through hole 32 of a semi-surrounding with draw-in groove,
Be axially arranged with 5 draw-in grooves 121 that cooperate with the convex clip 31 of adjustment seat on described push-button socket 12 outer walls, described draw-in groove 121 is entered by the convex clip 31 for adjustment seat and the draw-in groove 1212 of a vertical draw-in groove 1211 moving up and down and several screw types is formed, the end of screw type draw-in groove 1212 is a bit of 1213 draw-in grooves of horizontal expansion again, the size of the screw type draw-in groove 1212 length decision button seat anglecs of rotation, push-button socket 12 covers are stuck in the adjustment seat 3, adjustment seat 3 is installed on the supporting seat 4, and adjustment seat 3 is installed in can be one-body molded on the supporting seat 4.
Described drag hook assembly 5 is located on the supporting seat 4, drag hook assembly 5 can 51 rotate on supporting seat 4 around the shaft, has hole slot 52 on the drag hook assembly, and the blind rivet 21 of push rod bottom stretches in this hole slot 52, anti-throw-out lever 2 rotates at rotary knob seat 12, more helps convex clip and screws in, screws out from card.
The Principles of Regulation of utility model are as follows, and by rotary knob seat 12, the convex clip 111 on the inwall of button connecting portion, the convex clip on the adjustment seat inwall 31 just screws out from the draw-in groove 21 on the top of push rod, draw-in groove 121 on push-button socket 12 outer walls respectively; Directly regulate push-button socket 12 to the needs position reverse rotation push-button socket 12 again, convex clip 111 on the inwall of button connecting portion, the convex clip on the adjustment seat inwall 31 just engage with the draw-in groove 21 on the top of push rod, the draw-in groove 121 on push-button socket 12 outer walls respectively again, regulates quick; Because described draw-in groove adopts the draw-in groove of screw type, the periphery of the convex clip 31 on the described adjustment seat inwall has the through hole 32 of a semi-surrounding again, to increase the elasticity of convex clip 31, regulates lighter; The end of screw type draw-in groove 122 is a bit of 1213 draw-in grooves of horizontal expansion again; Convex clip is connected in the draw-in groove 1213, and push-button socket 12 is difficult for loosening at supporting seat 4.
Certainly, convex clip of the present utility model also can be located on the top, push-button socket outer wall of push rod, and corresponding draw-in groove is located on the inwall of connecting portion, on the adjustment seat inwall.
Button of the present utility model can be divided into half row's button, full row's button (as Fig. 4), reply is half row's push rod mutually, full row's push rod, partly arrange the button connecting portion with partly arrange push rod cooperate convex clip, draw-in groove size with full row's button connecting portion cooperate convex clip with full row's push rod, draw-in groove is not of uniform size causes, avoid half arranging button, arrange button entirely and on push-button socket, adorn instead.