CN205322231U

CN205322231U - Descent control device

Info

Publication number: CN205322231U
Application number: CN201520968989.5U
Authority: CN
Inventors: 陈樑
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-11-24
Filing date: 2015-11-24
Publication date: 2016-06-22
Anticipated expiration: 2025-11-24

Abstract

The utility model discloses a descent control device, including the main part and peg graft at the buckle of main part one end, wherein, the buckle comprises base, hasp post and fixed apron, is provided with anticreep piece and barb on the lateral wall of hasp post, and the barb setting is provided with the lug at the end of hasp post on the inside wall of hasp post, open at fixed apron middle part has the centre bore, it has the slotted hole to open in the main part, and the hasp post is equipped with boss and fixture block in can inserting the slotted hole on the inner wall of slotted hole, the main part is still offered and is used for the stand to insert and the jack corresponding with above -mentioned centre bore, open on the inner wall of this jack have with the communicating through -hole of slotted hole, the lug passes in the through -hole stretches into the jack, the distance between two symmetrical lugs is lighter than the diameter that inserts the stand in the main part, the tip of stand is opened has the annular, and when the stand inserts the jack after, in the end of stand entered into the centre bore, the inside wall of centre bore cooperated and inserts stationary mast in the annular. The utility model discloses it is small, compact structure, the construction of being convenient for.

Description

Descending lifeline

Technical field

This utility model relates to one and is used on toilet, makes the descending lifeline that toilet lid or toilet seat slowly land。

Background technology

Existing descending lifeline often volume is relatively larger, when loading and unloading descending lifeline, the upper button stroke of descending lifeline is relatively larger, its button stroke is often at more than 10mm, it is not very stable for which results in the internal structure of existing descending lifeline, particularly when dismounting, the situation of card often occurs, affects descending lifeline and be arranged on toilet。Additionally, due to existing descending lifeline volume is bigger, it is difficult to the toilet lid of supporting installation weight amount or toilet seat, use scope little。

Utility model content

One, to solve the technical problem that

The purpose of this utility model is the problems referred to above existing for prior art, special provides a kind of small volume and the short descending lifeline of button stroke。

Two, technical scheme

For solving above-mentioned technical problem, this utility model descending lifeline, include main body and be plugged on the buckle of main body one end, wherein, above-mentioned buckle is made up of pedestal, snap close post and securing cover plate, and during assembling, above-mentioned snap close post and securing cover plate are inserted in main body；Above-mentioned snap close post has two, and with the axially symmetric setting of pedestal；Being provided with anti-flake and barb on the lateral wall of above-mentioned snap close post, above-mentioned barb is arranged on the end of snap close post, and the medial wall of above-mentioned snap close post is provided with projection；Centre bore is had in the middle part of above-mentioned securing cover plate；

Having slotted eye in aforementioned body, above-mentioned snap close post can be plugged in slotted eye, and the inwall of above-mentioned slotted eye is provided with boss and fixture block；When installation and removal, above-mentioned anti-flake and barb are connected on boss and fixture block respectively；Aforementioned body is further opened with inserting for column and the jack corresponding with above-mentioned centre bore, the inwall of this jack has the through hole communicated with slotted eye, above-mentioned projection extend in jack through through hole, and the distance between two symmetrical projections is less than the diameter of the column being inserted in main body；The end of above-mentioned column has annular groove, and after column is inserted into jack, the end of column enters in centre bore, and the medial wall of above-mentioned centre bore coordinates and is inserted in annular groove vertical columns。

As optimization, said base having shoulder hole, aforementioned body end face is provided with locating dowel, is provided with spring between said base and main body end face, and the two ends of spring are connected in shoulder hole and in locating dowel。

As optimization, aforementioned body is provided with shell, this shell is provided with anticreep groove radially。

As optimization, aforementioned body is provided with anti-tripping, on this is anti-tripping, is provided with flange, above-mentioned anti-tripping on be evenly equipped with groove。

Three, the beneficial effects of the utility model

The diameter of this utility model descending lifeline significantly reduces, and the stroke of button is about 2mm, about 1/5th of only existing descending lifeline, great convenience this utility model descending lifeline dismounting on toilet, meanwhile, this utility model descending lifeline volume is little, and internal structure is compact, do not have the situation of card, it is simple to workmen operates。

Accompanying drawing explanation

Fig. 1 is the exploded view of this utility model descending lifeline；

Fig. 2 is the profile of this utility model descending lifeline；

Fig. 3 is front view when buckle and column assembling；

Fig. 4 is the front view of column；

Fig. 5 is snap-fitted axonometric chart in main body；

Fig. 6 adds casing the descending lifeline axonometric chart one with column grafting；

Fig. 7 adds casing the descending lifeline axonometric chart two with column grafting。

In figure, 1 is main body, and 2 is buckle, and 3 is pedestal, 4 is snap close post, and 5 is securing cover plate, and 6 is anti-flake, and 7 is barb, 8 is projection, and centered by 9 hole, and 10 is slotted eye, and 11 is boss, 12 is fixture block, and 13 is locating dowel, and 14 is spring, and 15 is column, 16 is jack, and 17 is through hole, and 18 is annular groove, 19 is shell, and 20 is anticreep groove, and 21 is anti-tripping。

Detailed description of the invention

Below in conjunction with accompanying drawing, this utility model descending lifeline is described further:

Embodiment one: as shown in figures 1 to 6, this utility model descending lifeline, includes main body 1 and is plugged on the buckle 2 of main body 1 one end, and above-mentioned buckle 2 is made up of pedestal 3, snap close post and securing cover plate 5, during assembling, above-mentioned snap close post and securing cover plate 5 are inserted in main body 1；Above-mentioned snap close post have two and structure identical, and with the axially symmetric setting of pedestal 3；Being provided with anti-flake 6 and barb 7 on the lateral wall of above-mentioned snap close post, barb 7 is arranged on the end of snap close post, and the medial wall of above-mentioned snap close post is provided with projection 8；Centre bore 9 is had in the middle part of above-mentioned securing cover plate 5。

Having slotted eye 10 in aforementioned body 1, above-mentioned snap close post can be plugged in slotted eye 10, specifically, has the insert port through with slotted eye 10 on one end of main body 1, and this insert port has three, respectively corresponding two snap close posts and securing cover plate 5。The inwall of above-mentioned slotted eye 10 is provided with boss 11 and fixture block 12, and when installation or removal, above-mentioned anti-flake 6 and barb 7 are connected on boss 11 or fixture block 12 respectively, and the effect of its anti-flake 6 and barb 7 is provided to prevent buckle 2 from departing from main body 1。Specifically, said base 3 has shoulder hole, aforementioned body 1 end face is provided with locating dowel 13, it is provided with spring 14 between pedestal 3 and main body 1 end face, the two ends of spring 14 are connected in shoulder hole and in locating dowel 13, and above-mentioned anti-flake 6 and barb 7 are contemplated to prevent buckle 2 from bouncing back under action from the spring 14。

Aforementioned body 1 is further opened with inserting for column 15 and the jack 16 corresponding with above-mentioned centre bore 9, the inwall of this jack 16 has the through hole 17 communicated with slotted eye 10, above-mentioned projection 8 extend in jack 16 through through hole 17, and the distance between two symmetrical projections 8 is less than the diameter of the column 15 being inserted in main body 1；The end of above-mentioned column 15 has annular groove 18, and after column 15 is inserted into jack 16, the end of column 15 enters in centre bore 9, and the medial wall of above-mentioned centre bore 9 coordinates and is inserted in annular groove 18 vertical columns 15。

Above-mentioned descending lifeline also includes the button and end cap that are fixedly mounted on buckle 2 end face, and workmen is through button and promotes buckle 2 to move。Aforementioned body 1 is provided with shell 19, this shell 19 is provided with anticreep groove 20 radially。

In actual mechanical process, column 15 is being fixed on toilet, workmen needs to be installed to by descending lifeline on column 15, and concrete operations are exactly jack 16 alignment post 15 of main body 1 pressed, may proceed to stretch into when column 15 one end enters into after in jack 16, until stretching in centre bore 9, it is provided with chamfering at the edge of column 15 inserting end, being easy to promote securing cover plate 5 to move, thus driving whole buckle 2 to move, making the inwall of centre bore 9 be embedded in smoothly in annular groove 18。When needs are from when pulling down descending lifeline column 15, workmen has only to button press, promoting buckle 2 to move to main body 1 direction, owing to the projection 8 on snap close post is located in through hole 17 after descending lifeline integral installation prepares, and a part for projection 8 extend in jack 16；After buckle 2 moves to main body 1 direction, projection 8 can be against on column 15, owing to workmen continues to external force, buckle 2 continues to move to main body 1 direction, and so, the projection 8 being against on column 15 can force snap close post to both sides flexural deformation, barb 7 is finally made to be connected on the fixture block 12 in slotted eye 10, so, it is ensured that after workmen removes external force, buckle 2 will not reset because of the elastic force of spring 14。Now, securing cover plate 5 also follows moving integrally and moving of buckle 2 so that centre bore 9 inwall departs from the annular groove 18 on column 15, releases the locking of column 15, and so, workmen just can take off descending lifeline easily。

And the radial direction anticreep groove 20 arranged on shell 19, its effect is to arrange to prevent the descending lifeline being assembled on toilet lid or toilet seat from coming off, and in toilet lid and toilet seat, is provided with the anti-drop block of correspondence, this anti-drop block can be correspondingly embedded in anticreep groove 20, it is prevented that descending lifeline comes off。

Embodiment two: as it is shown in fig. 7, the present embodiment and embodiment one are essentially identical, institute is the difference is that being provided with anti-tripping 21 in aforementioned body 1, and this is provided with flange on anti-tripping 21, is evenly equipped with groove on above-mentioned anti-tripping 21。This effect of anti-tripping 21 is identical with the effect of anticreep groove 20, is toilet lid and the toilet seat of corresponding different structure。

The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the premise without departing from this utility model know-why; can also making some improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model。

Claims

1. a descending lifeline, includes main body and is plugged on the buckle of main body one end, it is characterised in that: described buckle is made up of pedestal, snap close post and securing cover plate, and during assembling, described snap close post and securing cover plate are inserted in main body；Described snap close post has two, and with the axially symmetric setting of pedestal；Being provided with anti-flake and barb on the lateral wall of described snap close post, described barb is arranged on the end of snap close post, and the medial wall of described snap close post is provided with projection；Centre bore is had in the middle part of described securing cover plate；

Having slotted eye in described main body, described snap close post can be plugged in slotted eye, and the inwall of described slotted eye is provided with boss and fixture block；When installation or removal, described anti-flake and barb are connected on boss or fixture block respectively；Described main body is further opened with inserting for column and the jack corresponding with described centre bore, the inwall of this jack has the through hole communicated with slotted eye, described projection extend in jack through through hole, and the distance between two symmetrical projections is less than the diameter of the column being inserted in main body；The end of described column has annular groove, and after column is inserted into jack, the end of column enters in centre bore, and the medial wall of described centre bore coordinates and is inserted in annular groove vertical columns。

2. descending lifeline according to claim 1, it is characterised in that: having shoulder hole on described pedestal, described main body end face is provided with locating dowel, is provided with spring between described pedestal and main body end face, and the two ends of spring are connected in shoulder hole and in locating dowel。

3. descending lifeline according to claim 1, it is characterised in that: described main body is provided with shell, this shell is provided with anticreep groove radially。

4. the descending lifeline according to claim 1 or 3, it is characterised in that: described main body is provided with anti-tripping, on this is anti-tripping, is provided with flange, described anti-tripping on be evenly equipped with groove。