CN208853109U - A kind of connection rod structure for spraying sanitary ware - Google Patents

Abstract

The utility model discloses a kind of connection rod structures for spraying sanitary ware, it can be used as the operating stick of spraying sanitary ware, its structure is mainly that the adapter tube inserted by several phase interworkings and the spraying mandril etc. being arranged in several piece-root grafting pipes are constituted, and it uses by the stronger V-type snap-on of compression elasticity as adjacent two piece-root graftings pipe inserted terminal with interpolating unit part, it is promoted with this and matching for inserted terminal inserts use reliability, and on the basis of efficiently using V-type snap-on use advantages, by being provided with the stroke sliding slot passed through for V-type snap-on on spraying mandril, to avoid the reciprocal operation influenced spraying mandril in adapter tube or the interference by V-type snap-on is moved with this；Simultaneously, the casing of suit installation is also had additional outside inserted terminal, the outer wall of the casing is equipped with the flexible keypad of face press section, then in pressing operation, finger can push the lesser press section of contact surface by the bigger flexible keypad of contact surface, so that pressing quite light when the press section, pressing operation is also more comfortable.

Description

A kind of connection rod structure for spraying sanitary ware

Technical field

The utility model relates to a kind of connection rod structure of phase interworking insert group dress, in particular to a kind of connecing for spraying sanitary ware Rod structure.

Background technique

Currently, the extension bar of spraying sanitary ware is all the adapter tube inserted by several phase interworkings and is arranged in several piece-root grafting pipes Spraying mandril etc. is constituted, and after several piece-root grafting pipe phase interworkings, which are inserted, to be formed suitably using length, both ends will be respectively used to connect Head and handle, and the both ends of spraying mandril are then respectively used to connection atomizing pump and drive trigger；Therefore, adjacent two piece-root graftings pipe it Between phase interworking inserting structure cannot influence the reciprocal operation of interior spray mandril, and in order to avoid interference interior spray mandril Mobile, make detachable with inserting, specifically frequently with plastic connector between adjacent two piece-root graftings pipe: the fixation of connector one end is inserted into The outer wall of the wherein end of a piece-root grafting pipe, the connector other end is equipped with flexible keypad, should be with the connector other end of flexible keypad Again with the end for being inserted in another piece-root grafting pipe, and flexible keypad is stretched out by the pressing hole on another piece-root grafting tube end outer wall and is matched with realizing Mortise lock is fixed, it can thus be appreciated that flexible keypad is for making detachable between two piece-root grafting pipes with slotting important component, but by production material Influence, the long-term flexible keypad pressed after use is easy to appear elastic failure, therefore after being constantly present pressing in actual use Flexible keypad can not be released effectively between two piece-root grafting pipes with insert or flexible keypad can not accurately enter pressing hole and lock two Matching between piece-root grafting pipe inserts, so as to cause poor with the slotting reliability used.Meanwhile some other with can also use in insertion pipe Match inserting structure to V-type snap-on, this is because V-type snap-on integrally uses wire to bend, there is no bullets for this material Property failure the problem of, but V-type snap-on must be fully mounted in adapter tube, this spraying mandril that will lead in adapter tube can not be reciprocal Operation or movement are interfered；In addition, the press section of V-type snap-on mostly be an one metal wire bending protrusion, pressing when with The contact surface very little of finger, this quite feels bad when but also pressing the press section, and comfort is not good enough.

Summary of the invention

A kind of pressing operation is provided the technical problem to be solved by the utility model is to overcome the deficiencies of existing technologies Comfortably, the connection rod structure of spraying sanitary ware is used for slotting service-strong.

The technical issues of the utility model, is achieved through the following technical solutions:

A kind of connection rod structure for spraying sanitary ware including the slotting adapter tube of several phase interworkings and is arranged in several piece-root graftings Spraying mandril in pipe matches in the inserted terminal of insertion pipe per adjacent two and is equipped with V-type snap-on, which has while stretching The press section of two piece-root grafting pipe outer walls out；The spraying mandril is equipped with the stroke sliding slot passed through for the V-type snap-on, described Inserted terminal is externally provided with the casing of suit installation, and the outer wall of the casing is equipped with the flexible keypad of press section described in face.

The inserted terminal, which refers to, is equipped with intubation, the intubation in the end of the adjacent two wherein piece-root grafting pipes with insertion pipe Inserted terminal is formed with the end for being inserted in another piece-root grafting pipe.

The cannula outer wall is equipped with interior pressing hole, and the outer wall of another piece-root grafting tube end is equipped with outer pressing hole, described Intubation with the end of another piece-root grafting pipe is inserted in, which is overlapped in interior pressing hole；The press section is stretched out simultaneously Inside and outside pressing hole and the phase interworking for locking inserted terminal is inserted or is detached from outer pressing hole and is discharged being mutually disengaged for inserted terminal.

The sleeve outer wall is equipped with mounting hole, presses in the mounting hole equipped with the hanging elasticity of one end disjunctor, the other end Key, and flexible keypad and press section position face.

The described casing suit is fixed on the end of another piece-root grafting pipe, the intubation protrude into casing match again be inserted in it is described another The end of one piece-root grafting pipe.

Compared with prior art, the utility model is mainly used by the stronger V-type snap-on of compression elasticity as adjacent two Adapter tube inserted terminal matches interpolating unit part, promotes using with slotting use reliability, and in effective use V-type snap-on for the inserted terminal with this It is spraying to avoid influencing with this by being provided with the stroke sliding slot passed through for V-type snap-on on spraying mandril on the basis of advantage Reciprocal operation or mobile interference by V-type snap-on of the mandril in adapter tube；Meanwhile suit installation is also had additional outside inserted terminal Casing, the outer wall of the casing are equipped with the flexible keypad of face press section, then in pressing operation, finger can pass through contact surface Bigger flexible keypad pushes the lesser press section of contact surface, so that press quite light when the press section, pressing operation It is more comfortable.

Detailed description of the invention

Fig. 1 is the schematic cross-sectional view of the utility model.

Fig. 2 is the stereogram exploded view of Fig. 1.

Fig. 3 is mounting structure schematic diagram of the utility model on spraying sanitary ware.

Specific embodiment

It will elaborate again by above-mentioned attached drawing to the utility model embodiment below.

As shown in Fig. 1 ~ Fig. 3,1. are taken over, 11. are intubated, pressing hole, 13. outer pressing holes, 2. spraying mandrils, 21. rows in 12. Journey sliding slot, 3.V type snap-on, 31. press sections, 4. casings, 41. flexible keypads, 42. mounting holes, 5. heads, 6. handles, 7. drivings Trigger.

A kind of connection rod structure for spraying sanitary ware, as shown in figure 3, by the slotting adapter tube 1 of several phase interworkings and being arranged in The equal composition of spraying mandril 2 in several piece-root grafting pipes 1, after several 1 phase interworkings of piece-root grafting pipe, which are inserted, to be formed suitably using length, Both ends will be respectively used to connection head 5 and handle 6, and the both ends of spraying mandril 2 are then respectively used to connection atomizing pump and driving is pulled Machine 7.

It is application of the application on the atomizing window cleaner of spraying sanitary ware shown in Fig. 3, but in actual use, this connects Rod structure also can be applied to other spraying sanitary wares, such as window is scraped, is sprayed scrubbing brush or spraying planker by spraying, as long as having equally makes With the connection rod structure of mode, can be applied, the scope of application is quite extensive.

Due to the design structure in inserted terminal in the adapter tube 1 that several phase interworkings are inserted, per adjacent two with insertion pipe It is all identical, therefore the present embodiment is only wherein described in detail for a segment structure shown in Fig. 1, Fig. 2.

Wherein, adjacent two inserted terminals with insertion pipe 1, which refer to, is equipped with intubation 11 in the end of a wherein piece-root grafting pipe 1, should Cannula outer diameter is less than 1 outer diameter of adapter tube, and structure is similar to a kind of disjunctor pipe formed using necking down process；Another piece-root grafting The end of pipe 1 is equipped with the fixed casing 4 of suit, which adopts made of plastic, and intubation 11 protrudes into casing 4 again with being inserted in another The end of adapter tube 1, and then form inserted terminal, then also just suit is mounted on outside inserted terminal casing 4 completely.

It is equipped with V-type snap-on 3 in the inserted terminal, V-type snap-on 3 is specifically equipped in intubation 11, the V-type snap-on is whole Body is bent using wire, therefore has stronger elastic and very reliable service performance；The V-type snap-on 3 lower Foot is held out against on the inner wall of intubation 11, and 3 upper support leg of V-type snap-on has the press section 31 of bending protrusion；Meanwhile it being intubated on 11 outer walls Equipped with interior pressing hole 12, the outer wall of adjacent another 1 end of piece-root grafting pipe is equipped with outer pressing hole 13, when intubation 11 is another with being inserted in When the end of piece-root grafting pipe 1, which is just overlapped in interior pressing hole 12, then press section 31 can stretch out simultaneously in, The outer wall of two piece-root grafting pipes 1 is stretched out in outer pressing hole, that is, press section 31 simultaneously, and the phase interworking of lockable inserted terminal is inserted at this time, i.e., Realize two piece-root grafting pipes 1 phase interworking insert without departing from.

4 outer wall of casing is equipped with mounting hole 42, which is the elongate aperture axially extended, in mounting hole Flexible keypad 41, specific structure are as follows: 41 one end disjunctor of flexible keypad is in mounting hole 42, the other end vacantly forms bullet are equipped in 42 Property pressing, and flexible keypad 41 just with 31 position face of press section.Therefore, in pressing operation, finger can pass through contact The bigger flexible keypad 41 in face pushes the lesser press section 31 of contact surface, so that it is quite light when pressing the press section 31, it presses Press operation is also more comfortable, and once presses 41 pushing tow press section 31 of flexible keypad and inside contract the outer pressing hole 13 of disengaging, at this time energy Release inserted terminal is mutually disengaged, that is, intubation 11 is detached from out of casing 4 with V-type snap-on 3, that is, realizes two piece-root grafting pipes 1 Mutual disassembly.

In addition, since V-type snap-on 3 is fully mounted in intubation 11, it is past in adapter tube in order to avoid influencing spraying mandril 2 Multiple operation or the mobile interference by V-type snap-on 3 also need to be equipped with the stroke sliding slot 21 passed through for V-type snap-on 3 by spraying on mandril 2, The stroke length of the trip sliding slot has to be larger than the length of V-type snap-on 3, that is to say, that in the reciprocal operational process of spraying mandril 2 In, the both ends of stroke sliding slot 21 cannot all be stopped by V-type snap-on 3, therefore be capable of the use advantages of reasonable utilization V-type snap-on 3.

The utility model is applicable to the V-type snap-on 3 of any pattern, if press section 31 is using round convex or the V of strip Type snap-on 3 etc., while being also applied for forming with any wire or the bending of other materials and there is the snap-on of elastic press section 31； Moreover, when the press section 31 in actual use is inside contracted by the pressing of flexible keypad 41, it is possible to outer pressing hole 13 is not completely disengaged, But because press section 31 is to be in contact using inclined-plane with outer pressing hole 13, plug pipe 11 need to be only pulled outwardly while inside contracting, Two piece-root grafting pipes 1 then still can be smoothly separated very much, operating process is quite light.

The above is only specific embodiment of the utility model, it should be appreciated by those skilled in the art that any and reality The equivalent structure design of example is applied, should be included within the scope of protection of this utility model.

Claims (5)

1. a kind of connection rod structure for spraying sanitary ware, the adapter tube (1) inserted including several phase interworkings and it is arranged in this several Take over the spraying mandril (2) in (1), it is characterised in that: be equipped with V-type bullet in the inserted terminal per adjacent two with insertion pipe (1) It detains (3), which has while stretching out the press section (31) of two piece-root grafting pipe (1) outer walls；It is set on the spraying mandril (2) There is the stroke sliding slot (21) passed through for the V-type snap-on (3), the inserted terminal is externally provided with the casing (4) of suit installation, the set The outer wall of pipe is equipped with the flexible keypad (41) of press section (31) described in face.

2. a kind of connection rod structure for spraying sanitary ware according to claim 1, it is characterised in that the inserted terminal is Refer to and be equipped with intubation (11) in the end of the adjacent two wherein piece-root grafting pipes with insertion pipe (1), which, which matches, is inserted in another piece-root grafting It manages the end of (1) and forms inserted terminal.

3. a kind of connection rod structure for spraying sanitary ware according to claim 2, it is characterised in that the intubation (11) Outer wall is equipped with interior pressing hole (12), and the outer wall of another piece-root grafting pipe (1) end is equipped with outer pressing hole (13), the intubation (11) with the end for being inserted in another piece-root grafting pipe (1), which is overlapped on interior pressing hole (12)；The press section (31) the phase interworking stretched out inside and outside pressing hole simultaneously and lock inserted terminal inserts or is detached from outer pressing hole (13) and discharges inserted terminal It is mutually disengaged.

4. a kind of connection rod structure for spraying sanitary ware according to claim 1, it is characterised in that the casing (4) is outside Wall is equipped with mounting hole (42), and the hanging flexible keypad (41) of one end disjunctor, the other end, and flexible keypad are equipped in the mounting hole With the press section (31) position face.

5. a kind of connection rod structure for spraying sanitary ware according to claim 2, it is characterised in that casing (4) set Dress is fixed on the end of another piece-root grafting pipe (1), and the intubation (11) protrudes into casing (4) again with being inserted in another piece-root grafting pipe (1) end.