CN2315889Y

CN2315889Y - Water stopper set

Info

Publication number: CN2315889Y
Application number: CN 97231395
Authority: CN
Inventors: 潘家政
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-12-23
Filing date: 1997-12-23
Publication date: 1999-04-28
Anticipated expiration: 2007-12-23

Abstract

The utility model relates to a water stopper set with an improved structure. The utility model comprises the main body of the water stopper, a cover body, a center rod, a pulling handle head and an elastic line body. The main body of the water stopper is locked and fixed in the table seat of a bathtub, the cover body is arranged on the top surface of the main body of the water stopper, and a hollow convex column is extended from the bottom surface of the cover body to cause the hollow convex column to be inserted into one center rod; the bottom end of the center rod is locked and fixed on the bottom end of the main body of the water stopper, and one handle head is locked and fixed on the top surface of the cover body. The utility model is characterized in that an elastic line body is inserted in the center rod, and two end lugs of the elastic line body protrude outside the center rod to cause the lugs to be stoppered with the inner surface of the hollow convex column to cause the cover body to be fixed on the height position where the main body of the water stopper is opened or closed. Thus, the processing program of the center rod can be simple to cause the cost when the utility model is manufactured and replaced to be saved.

Description

Improve the water plug group of structure

The utility model is the water plug group of using in the bathroom pedestal of relevant a kind of washroom, refers to especially that a kind of center-pole procedure is comparatively simple and easy and can save and make and the water plug group of the improvement structure of replacement cost.

See also Fig. 1,2, water plug group structure commonly used is to include water plug body 1, center-pole 2, lid 3 and draw labour contractor 4, wherein, this water plug body 1 is to be locked in the bathroom pedestal, and be provided with some ribs 11 and a screw 12 in water plug body 1 bottom surface, one center-pole 2 is then inserted in the hollow convex column 32 that extends lid 3 belows by the class hole 31 of lid 3 end faces, and the bottom of center-pole 2 locked in the screw 12 of water plug body 1, make center-pole 2 fixing, because of the top of this center-pole 2 is to be provided with a portion of class 21, therefore, this portion of class 21 can with the class hole 31 mutual clips of lid 3, on the lid 3 and be provided with a waterstop pad 33, in addition in lid 3 end faces lock establish one have a medium altitude chamber 41 draw labour contractor 4, this center-pole 2 mainly is appropriate location horizontally set one spring 22 in it, pulled in center-pole 2 in spring 22 1 ends top, one end then pushes up steel ball 23 inner faces of pulling fixing outside partly being exposed to, when lid 3 driven by external force and the row on, under when moving, the hollow convex column 32 of this lid 3 is promptly done in center-pole 2 outsides, following motion, make steel ball 23 be subjected to the roof pressure of hollow convex column 32 inner faces and the top pressure spring 22 that inwardly contracts, but when 32 stop motions of hollow projection, the elastic force of spring 22 promptly can discharge steel ball 23 outside pushing tows, pulled in hollow convex column 32 inner faces in steel ball 23 tops, use and reach fixedly lid 3 in the height and position that opens or closes water plug body 1, and when closing water plug body 1, utilize the seal ring 33 of lid 3 and water plug body end face top to pull, to close water plug body 1 really, though this structure can be reached the purpose that opens or closes water plug body 1, when making and use, have following disappearance and produce:

1, because this center-pole 2 must be placed in spring 22 in the hole of offering in advance on the center-pole 2 earlier during fabrication, the steel ball 23 that will be slightly less than the hole aperture is again inserted in the hole, making the inner face of steel ball be subjected to spring 22 tops pulls, utilize the two opposite position punching presses of impact style at last in the hole periphery, so that the hole peripheral region is subjected to the punching press compressing and extends to hole, make the radius of the aperture, the outside of hole less than steel ball 23, place with restriction steel ball 23 that hole is unlikely to be dropped out, and steel ball 23 still can expose less than the part in aperture, but the fabrication schedule of this kind structure is not only too loaded down with trivial details, and because of the storing position of spring 22 and steel ball 23 must be very accurate, otherwise the phenomenon that causes steel ball to drop easily maybe can't to move produces, therefore, all must assemble during fabrication, cause the cost of manufacturing quite high with manual type.

2, owing to this structure is to utilize steel ball 23 to be subjected to the extruding of hollow convex column 32 inner faces to press spring 22, therefore, when steel ball 23 is squeezed, hole promptly can't with steel ball 23 driving fits, make the impurity in flowing water and the flowing water from hole, to enter, in the course of time, the impurity that spring 22 is subjected to piling up in the hole blocks, promptly can't normally uphold or compress its elastic force, cause lid 3 when pull-up, steel ball 23 can't be subjected to the elastic force of spring 22 uphold and outwards the pushing tow clip in hollow convex column 32 inner faces, therefore, lid 3 promptly can't be fixed in the height that opens or closes water plug body, has lost the function of this water plug group.

3, since on the center-pole 2 hole offered in advance after inserting steel ball 23, promptly extend to hole with impact style compressing hole periphery two places, the hole aperture is diminished, with fixing steel ball 23 unlikely dropping in hole, but when spring 22 and steel ball 23 generation corrosion phenomenas, spring 22 and steel ball 23 are limitedly can't take out replacing, cause the user must change whole branch center bar 2, increase user's replacement cost on foot.

Main purpose of the present utility model is to solve the above problems and provides a kind of center-pole procedure comparatively simple and easy and can save and make and the water plug group of the improvement structure of replacement cost.

The purpose of this utility model is achieved through the following technical solutions: a kind of water plug group of improving structure, and it is to include water plug body, lid, center-pole, draw labour contractor and elastica body, wherein,

This water plug body is to be a hollow base frame, and is locked in the bathroom pedestal, its inner bottom surface and have some ribs and a screw;

This lid is the end face that is placed in water plug body, and has a waterstop pad, and extends a hollow convex column in the bottom surface, then offers a class hole that is communicated with hollow convex column on the lid;

This center-pole is to be placed in the hollow convex column of lid, and has thread segment in the bottom being locked in the water plug body screw, and establishes a portion of class in the top of center-pole, makes the clip that is subjected to lid class hole;

This draws labour contractor inside is to be provided with a medium altitude chamber, and has thread segment in the bottom, to be locked in top, lid class hole;

This center-pole is that each inwardly offers side groove in the same plane in middle two relative appropriate locations, and between this two groove and have a sheet of propping up, this props up between the end face of the top of sheet and groove and offers the breach of the suitable distance of a tool;

This elastica body is to have a fitting portion in the middle section, so that set the indentation, there of center-pole, prop up sheet with utilization and fix this elastica body, two ends of elastica body then place two grooves respectively, and the lug that elastica body two ends are had protrudes from the center-pole outside.

Positon of near bottom is to be provided with the bigger through hole in aperture in this lid hollow convex column.

The joint of this hollow convex column inner face and through hole is to be provided with chamfering.

The groove side of center-pole is to extend a stopper slot downwards.

The water plug group of improvement structure provided by the utility model, mat is set a linear body in the appropriate location of center-pole, pull in the appropriate location of lid hollow convex column inner face in the two lugs top that utilizes this linearity body to protrude from the center-pole outside, can make lid can be fixed in the height and position that opens or closes water plug body, save the procedure and the manufacturing cost of center-pole, and when the elastica body damages, can take out to be convenient for changing the elastica body by center-pole, reach the purpose of saving replacement cost.

Now describe the utility model in detail in the back with a preferred embodiment and conjunction with figs.:

Description of drawings:

Fig. 1: be three-dimensional exploded view for water plug group commonly used;

Fig. 2: be combination generalized section for water plug group commonly used;

Fig. 3: be three-dimensional exploded view for the utility model water plug group;

Fig. 4: be combination stereogram for the utility model water plug group and bathroom pedestal;

Fig. 5: be combination generalized section for Fig. 4;

Fig. 6: be the action schematic diagram that upwards stretches for the utility model;

Fig. 7: be the action schematic diagram that presses downwards for the utility model.

The figure number explanation:

Water plug group part commonly used:

1 ... water plug body 11 ... rib 12 ... screw

2 ... center-pole 21 ... portion of class 22 ... spring

23 ... steel ball

3 ... lid 31 ... class hole 32 ... hollow convex column

33 ... waterstop pad

4 ... draw labour contractor 41 ... medium altitude chamber

The utility model part:

5 ... water plug body 51 ... rib 52 ... screw

6 ... lid 61 ... waterstop pad 62 ... hollow convex column

621 ... through hole 622 ... chamfering 63 ... the class hole

64 ... joint

7 ... center-pole 71 ... thread segment 72 ... portion of class

73 ... groove 74 ... prop up sheet 75 ... breach

76 ... stopper slot

8 ... elastica body 81 ... fitting portion 82 ... lug

9 ... draw labour contractor 91 ... medium altitude chamber 92 ... thread segment

See also Fig. 3, the utility model is to include water plug body 5, lid 6, center-pole 7, elastica body 8 and draw labour contractor 9, wherein,

This water plug body 5 is to be a hollow base frame, its inner bottom surface and have some ribs 51 and a screw 52.

This lid 6 is to have a waterstop pad 61, and extend a hollow convex column 62 in lid 6 bottom surfaces, these hollow convex column 62 interior positon of near bottom also are provided with the bigger through hole in aperture 621, the joint of hollow convex column 62 inner faces and through hole 621 then is provided with chamfering 622, offers a class hole 63 that is communicated with hollow convex column 62 in addition on lid 6.

This center-pole 7 is to have thread segment 71 in the bottom, and establish a portion of class 72 in the top of center-pole 7, and in the middle of center-pole 7 two relative appropriate locations each inwardly offer side groove in the

same plane

73,73 of this two grooves and have the sheet of propping up 74, this props up the breach 75 of then offering the suitable distance of a tool between the end face of the top of sheet 74 and groove 73, extends a stopper slot 76 in addition downwards in these groove 73 sides.

This elastica body 8 is to bend a fitting portion 81 in the middle section, and respectively bends a lug 82 in two ends of elastomer 8.

This draws labour contractor 9 inside is to be provided with a medium altitude chamber 91 (Fig. 5), and has thread segment 92 in the bottom.

See also Fig. 4,5, during combination, be to utilize the fitting portion 81 of elastica body 8 to be embedded at the breach 75 of center-pole 7, by the fixing elastica body 8 of holding piece 74, and two ends that make elastica body 8 are distinguished in two grooves 73 of centering bar 2, two end lugs 82 of elastica body 8 also are placed in respectively in the stopper slot 76, to be subjected to alignment restrictions and to make lug 82 protrude from center-pole 7 outsides, 7 of the center-poles of this chimeric elastica body 8 are placed in the hollow convex column 62 of lid 6, the lug 82 that utilization protrudes from center-pole 7 outsides is subjected to the top of hollow convex column 62 inner faces and pulls to press elastic force, the portion of class 72 on center-pole 7 tops then can be subjected to class hole 63 clips on the lid 6, range when moving upward with restriction lid 6, at this moment, the general is placed in water plug body 5 end faces that are locked in the bathroom pedestal with the lid 6 that center-pole 7 makes up again, and the thread segment 71 that center-pole 7 bottoms are had is locked in the screw 52 of water plug body 5 bottom surfaces, make center-pole 7 become stationary state, in addition, lid 6 is to utilize the end face of waterstop pad set on it 61 clips in water plug body 5, range when moving downward with restriction lid 6, the end face of this lid 6 and combine with the thread segment 92 that draws labour contractor 9, make when drawing labour contractor 9 to be driven action, can drive lid 6 motions simultaneously by external force.

See also Fig. 6, when executing a pulling force when drawing labour contractor 9 that its drive lid 6 is upwards rotated, lid 6 promptly moves upward, make with water plug body 5 end faces and break away from clip, because center-pole 7 is for being stationary state, therefore, the hollow convex column 62 of lid 6 can move upward in center-pole 7 outsides, the lug 82 of the elastica body 8 that protrudes because of these center-pole 7 outsides originally is to be subjected to hollow convex column 62 inner faces top to pull and press elastic force, when the through hole 621 that moves to its bottom larger aperture at hollow convex column 62 1 and lug 82 are relative, the elastic force that lug 82 is about to be pressed discharges and be subjected to through hole 621 after outwards upholding pulls with supporting of hollow convex column 62 inner face joints 64, at this moment, the class hole 63 of lid 6 end faces also with portion of the class 72 mutual clips on center-pole 7 tops, use the fixedly height and position of hollow convex column 62, and lid 6 can be fixed in fetch boiling water the height and position of plug body 5.

See also Fig. 7, press strength when drawing labour contractor 9 to make it drive lid 6 action downwards when executing one, the also stressed action down of the center projection 62 of lid 6 in center-pole 7 laterals, because this through hole 621 is to be provided with chamfering 622 with hollow convex column 62 inner face joints 64, therefore, when the strength that presses is outwards opened the elastic force of clip greater than lug 82, lug 82 promptly is squeezed in the inner face of hollow convex column 62 along chamfering 622, and the extruding that is subjected to hollow convex column 62 inner faces once again presses elastic force, and when lid 6 moves downward end face clip to its waterstop pad 61 and water plug body 5, lid 6 just stops downward start, lid 6 can be fixed in close the height and position of water plug body 5, in addition, when lid 6 moved downward, the top of center-pole 7 was then for to be placed in the medium altitude chamber 91 that draws labour contractor 9.

By this, the utility model can be reached following benefit:

1, since the utility model be utilize on the center-pole elastica body lug with reach fixedly lid in Open or close the purpose of water plug body end face, during fabrication, can be with center-pole and elastica body difference One-body molded, get final product and on center-pole, set the elastica body, so that the manufacturing procedure of center-pole Comparatively simple and easy, and reduce according to this manufacturing cost.

2, because the elastica body is the sheet that props up of setting center-pole with its fitting portion, and with this elastica body Two end lugs are inserted respectively in the stopper slot spacing, therefore, when the elastica body is damaged, need only with The elastica body gets final product by pulling down replacing on the center-pole, can save required replacement cost.

3, since the lug of this elastica body when being butted on hollow convex column inner face and through hole joint, Be the state of opening for lid and water plug body, therefore, lid can be subjected to lug bullet in hollow convex column Power discharges and is butted on the dual fixing of joint, makes lid not be subjected to pressing greater than lug elastic force When strength presses, remain on the state that lid and water plug body are opened always, and reach easy to use Purpose.

In sum, the utility model really has above-mentioned advantage than existing product, is to be a kind of structure Novel, progressive and have practicality new design, therefore, specially for proposing utility application.

Claims

1, a kind of water plug group of improving structure, it is to include water plug body, lid, center-pole, draw labour contractor and elastica body, wherein,

This draws labour contractor inside is to be provided with a medium altitude chamber, and has thread segment in the bottom, to be locked in top, lid class hole; It is characterized in that:

This center-pole is that each inwardly offers side groove in the same plane in middle two opposite positions, and between this two groove and have a sheet of propping up, this props up between the end face of the top of sheet and groove and offers the breach of a tool distance;

2, the water plug group of improvement structure as claimed in claim 1 is characterized in that: positon of near bottom is to be provided with the bigger through hole in aperture in this lid hollow convex column.

3, the water plug group of improvement structure as claimed in claim 2, it is characterized in that: the joint of this hollow convex column inner face and through hole is to be provided with chamfering.

4, the water plug group of improvement structure as claimed in claim 1 is characterized in that: the groove side of center-pole is to extend a stopper slot downwards.